US-APWR DCD Revision 3 to Revision 4 Change ListUAP-HF-13034 Dated Feb 15.2013) Transmittal Letter UAP-HF-13048 Dated 2/28/2013 Updated with latest CSDRS (Horizontal) graph US-APWR

US-APWR DCD Revision 3 to Revision 4 Change List



Tier 1


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Tier 1 Change List

DCD Rev.4 Page *

Location (e.g., subsection, table, or figure)

Reason for Change Change Summary

1-1 2.5-3 2.5-23, 2.5-24

1.1 2.5.1.1 Table 2.5.1-6 (Sheets 12,13 of 15)

Response to Amended RAI No. 945 MHI Letter No. UAP-HF-13085 Date 04/03/2013

Added to “Channel means”. Changed to words “Manual controls from the O-VDU are blocked from the S-VDU by the priority logic in the PSMS and can be disabled manually from the S-VDU by the disable switch. Automatic controls from the PCMS to the safety-related components are blocked from the S-VDU by the priority logic in the PSMS.”. Revised to “Table2.5.1-6”.

1-2 1.1 Response to Amended RAI No. 782 MHI Letter No. UAP-HF-13149 Date 6/26/2013

Definition of P.N.(plant north) is added to maintain consistency with the Tier 1 changes on verification of turbine missile protection.

1-5, 1-6

1.3 Editorial Changed “Material” to “material”

Word spacing correction for Mechanical Equipment Symbol Description

2.1-2 Table 2.1-1 Response to Amended RAI No. 907 MHI Letter No.

Changed to word “Severe”.


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(Sheet 1 of 8) UAP-HF-13105 Date 04/26/2013

Deleted to words “(other than tornado and hurricane)”.

2.1-2

2.2-1

2.2-4 2.2-5

2.2-29

2.6-35

Table 2.1-1 (Sheet 1 of 8)

2.2.1

2.2.3.1


2.6.4.2


Revised to incorporate RG 1.221.

2.1-2, 2.1-8, 2.1-9

Table 2.1-1 (Sheets 1, 7, 8 of 8)

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)

Transmittal Letter UAP-HF-13072 Dated 4/3/2013

Revised Table 2.1-1 (Sheets 1, 7, 8 of 8).

2.1-3 Table 2.1-1 (Sheet 2 of 8)

Correcting inappropriate naming for a parameter

Delete “annual” from the descriptions of Ambient design air temperature

2.1-8, 2.1-9

Table 2.1-1 (Sheets 7, 8 of 8)

Accommodating NRC comments to RAI 94-1491 Q2.5.4-1 response

Added minimum factors of safety for bearing capacity and additional description for backfill.

2.1-10 Figure 2.1-1 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15.2013)


Updated with latest CSDRS (Horizontal) graph


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Updated with latest CSDRS (Vertical) graph

2.2-1 2.2.1.2 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct.12, 2012)


Changed the “6000 psi and 4000 psi” to ”7000 psi and 5000 psi”.

2.2-1

2.2-2

2.2.1.1

2.2.1.4, 2.2.1.7

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15.2013)


Revised descriptions to reflect the layout changes due to improvement of structure and incorporation of measures against aircraft impact

2.2-2 2.2.1.6 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15.2013)


Revised descriptions to reflect the layout changes due to improvement of structure and incorporation of measures against aircraft impact

Revised descriptions related to ESWPT change

2.2-3

2.2-25

2.2.3.1


Response to RAI No. 934 MHI Letter No. UAP-HF-12184 Date 06/28/2012

Change “structural configurations” to “physical arrangements”; split ITAAC item 1 into two items, one for physical arrangements and one for wall and floor thicknesses.


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2.2-3

2.2-7 through 2.2-23

2.2-25

2.2.3.1

Table 2.2-2 (Sheets 1 through 17 of 17)



Added a note to read “Concrete thickness values are nominal dimensions.”

2.2-4 2.2-5

2.2-29

2.2.3.1



Added the items 25, 26 and 27 in Sections 2.2.3.1

Add the items 25, 26 and 27 in Table 2.2-4.

2.2-4

2.2-28

2.5-10

2.7-117 2.7-118

2.2.3.1


Table 2.5.1-4

Table 2.7.3.3-2 (Sheets 1, 2 of 10)

Amended Response to RAI No. 571 MHI Letter No. UAP-HF-11237 Date 07/29/2011

Revised Subsection 2.2.3.1, Item 23 to Seismic Category II include systems and components.

Revised Table 2.2-4, Item 23 to Seismic Category II include systems and components.

Revised Table 2.5.1-4: Deletion of “Component Cooling Water Supply and Return Header Tie Line Isolation Interlock.

Revised Table 2.7.3.3-2 (Sheet 1 of 10): Remove Low-low CCW surge tank level, (S+UV) and P signals as applicable to control of NCS-MOV-020 A, B, C, D.

Revised Table 2.7.3.3-2 (Sheet 2 of 10): Remove Low-low CCW surge tank level,


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(S+UV) and P signals as applicable to control of NCS-MOV-007 A, B, C, D.

2.2-4

2.2-28

2.5-10

2.7-117 2.7-118

2.2.3.1


Table 2.5.1-4

Table 2.7.3.3-2 (Sheets 1, 2 of 10)

2nd Amended Response to RAI No. 571 MHI Letter No. UAP-HF-11365 Date 10/27/2011

Revised Subsection 2.2.3.1, Item 23 to Seismic Category II include systems and components.

Revised Table 2.2-4, Item 23 to Seismic Category II include systems and components.

Revised the table 2.5.1-4 to reflect the interlock of A2(C2) CCW supply line isolation.



2.2-5 2.2.3.1 Response to RAI No. 1022 MHI Letter No. UAP-HF-13143 Date 06/20/2013

Additional design commitment provided to address PRA assumption for T/B electrical rooms separation.

2.2-6 Table 2.2-1 Editorial Removed “(Note 1)“ from the title. Revised Note 1 format.

2.2-6 Table 2.2-1 Response to RAI No. 813 MHI Letter No. UAP-HF-

Added to Structure column “Plant Vent Stack”.


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12211 Date 07/27/2012

2.2-7, 2.2-23



Revised Table 2.2-2 to accurately reflect concrete wall thickness.

2.2-8 through 2.2-21




Added and deleted walls and floors to reflect the layout changes.

Changed the column lines numbers to reflect the layout changes.

Changed the floor elevation or elevation range column lines numbers to reflect the layout changes.

Changed the concrete thicknesses to reflect the layout changes.

2.2-11 Table 2.2-2 (Sheet 5 of 17)



Revised Table 2.2-2 (Sheet 5 of 17).

2.2-25, 2.2-26



Added an inspection to the ITA for items 5 and 6.

2.2-26 Table 2.2-4 (Sheet 2 of 6)


Changed flood level to “design basis flood level” in item 13.

2.2-27 Table 2.2-4 (Sheet 3 of 6)


Editorial change to AC in item 17.


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2.2-30 Table 2.2-4 (Sheet 6 of 6)


Additional ITAAC provided to address PRA assumption for T/B electrical rooms separation.

2.2-31 through 2.2-39



Revised flood levels to incorporate the results of revised internal flooding evaluation.



Rotated the east PS/B 90 degrees counterclockwise.

Changed the outline of buildings.



Changed the outline of buildings.



Thickened the wall on the line LR and moved the wall southward.

Moved the staircase and elevator in the northwest southward.

Added the Essential service water pipe chase.

2.2-42 through 2.2-52

Figures 2.2-3 through 2.2-13


Transmittal Letter UAP-HF-

Changed the column lines numbers.

Changed the boundary walls with adjoining buildings.


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13048 Dated 2/28/2013



Thickened the wall on the line JR.

Thickened the wall between 11aR and 15aR on the line CR.

Thickened the wall between CR and C1R on the line 13R.

Thickened the wall between DR and GR on the line 9R.

Thickened the wall between ER and GR on the line 17R.

Added the wall between BR and CR on the line 13R.

Changed the configuration of CV Sump.

Thickened the wall on the column line LR and moved the wall southward.

Changed the layout of A to D Class 1E Electrical Room and corridor.

Thickened the wall between 8R and 9aR, and 16bR-18R on the line JR.

Widened an opening between JR and J1R on the line 18R.

Thickened the wall between BR and CR on the line 18R.

Thickened the wall between 8R and 9R on the line AR.

Moved the staircase, elevator and hatch in the northwest


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southward.

Added letters of name for A to D ECC/CS Strainer.



Thickened the wall between 8R and 9aR on the line LR.

Thickened the wall between 16bR and 18R on the line LR.

Placed the additional openings from SG compartment to Header Compartment.

Changed the opining size from SG compartment to Reactor Cavity.

Changed the ducts to openings from SG compartment to Header Compartment.

Placed the additional openings from SG compartment to CVDP room.

Thickened the wall on the column line LR and moved the wall southward.

Changed the layout of A to D Class 1E I&C Room and A to D Class 1E UPS Room.

Thickened the wall between BR and CR on the line 18R.


Moved the staircase, elevator and hatch in the northwest southward.


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Added flood barriers at the entrance of the main control room.



Reinforced the outside wall of FH/A.

Thickened the wall between 9bR and 11R on the line DR.

Added the wall between BR and CR nearby the line 13R.

Thickened the wall on the line LR, and moved the wall southward.

Changed the locations of door in the A-D Class 1E electrical rooms AHU and MCR AHU rooms.



Added protective barriers for safety related HVAC system’s air intakes and exhaust outlets.

Thickened PCCV wall around the penetration of MS and FW piping, and adjusted the configuration of walls around the thickened PCCV wall accordingly.



Thickened the wall on the line LR, and moved the wall


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southward.

Relocated the remote shutdown console room to the east.







Thickened the wall on the line LR, and moved the wall southward.





Moved the wall on the line LR southward.

2.2-49 Figure 2.2-10 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb

Thickened the basemat.

Changed the elevation of


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15.2013)


FH/A Roof.

Reflection of change in the plan views drawing.




Thickened the roof of east side passageway.




Rotated the east PS/B 90 degrees counterclockwise, and adjusted the layout inside the building.

Integrated the west outer wall of east PS/B into the R/B.

Integrated the east outer wall of west PS/B into the R/B.

Thickened the outer walls of PS/Bs.

Extended the west PS/B westward.

Moved the wall on the line LR southward.

Added a wall between 1R and 3R.

Added a hatch in the east PS/B.


2.2-52 Figure 2.2-13 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb


Reflection of change in the


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15.2013)


plan views drawing.

2.2-53 through 2.2-64



Revised to incorporate building layout changes associated with seismic closure plan or Fukushima-related design enhancement.

2.3-2

2.3-6, 2.3-7

2.3.1



Tier 1 Table 2.3-2 ITAAC wording is revised to remove unnecessary exceptions from Table 2.3-2 ITAAC #1.a, b, #2.a, b and #3.

2.3-2 2.3.1 Response to Amended RAI No. 945 MHI Letter No. UAP-HF-13085 Date 04/03/2013

Design description on verification of LBB analysis of the piping identified in Table 2.3-3 is deleted to incorporate NRC comment.

2.3-3

2.3-8

2.3.1



Added an inspection to the ITA and revised the DC to make consistent with AC.

2.3-3

2.3-8

2.3.1



Added “inspection” to ITA and revised the Design Containment, ITA and Acceptance criteria to make them consistent.

2.3-4, 2.3-5



Table is revised to improve the consistency in the scope of the tables.

2.3-7 Table 2.3-2 (Sheet 2 of 3)


ITAAC on LBB analysis of the piping identified in Table 2.3-3 2.b is deleted to incorporate NRC comment.


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2.3-9 Table 2.3-3 Consistency Removed Non-Essential Chilled Water System from list since it has no ASME Section III components.

2.3-9

2.4-19

2.4-47

2.4-76

Table 2.3-3

Table 2.4.2-3

Table 2.4.4-3

Table 2.4.5-3


Clarify the meaning of the leak before break designation.


Revised DD #14 to specify inspection of the surveillance capsule guide baskets in lieu of the irradiation specimen guides

2.4-3

2.4-8

2.4-20

2.4-105

Table 2.4.1-1

Table 2.4.1-2 (Sheet 5 of 5)

Table 2.4.2-4

Table 2.4.6-4


Revised to “Table2.4.1-1” Revised to “Table2.4.1-2” Revised to “Table2.4.2-4”. Revised to “Table2.4.6-4”.

2.4-3

Table 2.4.1-1 Consistency, Clarification, Editorial

Changed “#” to “No.” in heading. Removed legend. Text change to Note 1.

2.4-3

2.4-16

2.4-43, 2.4-44,

Table 2.4.1-1


Table 2.4.4-2 (Sheets 1, 2,


Editorial changes to tables to correct typographic errors and to provide consistency.

Update tables to reflect latest environmental qualification requirements.


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2.4-46

2.4-73 through 2.4-74

2.4-98 through 2.4-103

2.11-8, 2.11-9, 2.11-11 through 2.11-13

2.11-37

4 of 4)

Table 2.4.5-2 (Sheets 1 through 2 of 3)


Table 2.11.2-1 (Sheets 1, 2, 4 through 6 of 11)

Table 2.11.3-2

Add equipment nameSeal Water Return LineIsolation Valve for CVS-AOV-192 and -196, and make other editorial changes to equipment names.

2.4-7

2.4-24

2.4-53

2.4-82

2.4-109

2.5-14






Table 2.5.1-6 (Sheet 3 of


Specified the type of report in ITAAC acceptance criteria.


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2.5-51

2.6-60

2.7-17

2.7-42

2.7-56

2.7-83

2.7-136

2.7-285

2.7-308

2.11-22

2.11-46

15)

Table 2.5.4-2


Table 2.7.1.2-5 (Sheet 5 of 11)

Table 2.7.1.9-5 (Sheet 5 of 8)

Table 2.7.1.10-4 (Sheet 6 of 8)

Table 2.7.1.11-5 (Sheet 5 of 10)

Table 2.7.3.3-5 (Sheet 5 of 10)


Table 2.7.6.13-3 (Sheet 2 of 3)




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9)

2.4-8 Table 2.4.1-2 (Sheet 5 of 5)


Revised DC 14 to specify inspection of the surveillance capsule guide baskets in lieu of the irradiation specimen guides.

Revised ITA 14 to provide separate inspection for the guide baskets and surveillance capsules.

Revised AC to verify existence of guide baskets and proper location of six surveillance capsules in accordance with analyses.

2.4-8

2.4-20

2.4-29

2.4-60

2.4-87

2.4-105

2.4-112


Table 2.4.2-4




Table 2.4.6-4



Specify which visual display unit (VDU) is to be verified and provide separate inspections for alarms and displays where necessary.


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2.4-117

2.6-5

2.6-11

2.6-20

2.6-25

2.6-30

2.6-43

2.6-48

2.6-51

2.11-26

2.11-47

2.11-51

Table 2.4.7-1

Table 2.6.1-2



2.6.3.1



2.6.5.1





2.4-8 Table 2.4.1-2 (Sheet 5 of 5)

Editorial Removed an extra space between “inspection” and “will”

2.4-13

2.4-26,

2.4.2.1

Table 2.4.2-5

Response to RAI No. 945 MHI Letter No. UAP-HF-

Correct table reference.

Clarify which VDU is to be


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2.4-28, 2.4-32

2.4-40

2.4-58, 2.4-60

2.4-70

2.4-77

2.4-85

2.4-87,

2.4-94

2.4-110, 2.4-111

2.6-41

2.6-51

2.11-26

2.11-34

2.11-45

(Sheets 6, 8, 12 of 12)

2.4.4.1

Table 2.4.4-5 (Sheets 9, 11 of 14)

2.4.5.1

Table 2.4.5-4

Table 2.4.5-5 (Sheets 8, 10 of 11)

2.4.6.1

Table 2.4.6-5 (Sheet 5, 6 of 8)




2.11.3.1


Table 2.11.4-

12256 Date 9/18/2012 verified and provide separate tests for S-VDUs and O-VDUs where necessary.

Remove the CS/RHR Heat Exchanger Inlet Temperature instruments from the RHR table.


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2.11-51 1 (Sheet 1 of 2)

2.4-14

2.4-27

2.4.2.1



Tier 1 ITAAC for functional design and qualification of pumps and valves listed in Tier 1 tables to verify their intended function for a full range of operating conditions up to design-basis conditions.

2.4-15 Table 2.4.2-1 Editorial Changed “valves” to “valve” and changed “valve” to “valves”

2.4-16, 2.4-17

Table 2.4.2-2 (Sheets 1, 2 of 3)

Editorial Changed “SG” to “Steam Generators.” Changed “Valve” to “valve.” Changed “valve” to “valves”

2.4-19

2.4-20

2.4-42

2.4-47

Table 2.4.2-3

Table 2.4.2-4

Table 2.4.4-1

Table 2.4.4-3

Editorial Changed “valves” to “valve” and changed “valve” to “valves” Changed “Pump” to “Pumps.”

2.4-20

2.4-30

2.4-61

2.4-77

2.4-88

Table 2.4.2-4



Table 2.4.5-4



Clarify which VDU is to be verified, provide separate tests for S-VDUs and O-VDUs where necessary and provide separate inspections for S-VDUs and O-VDUs where necessary.

Remove the CS/RHR Heat Exchanger Inlet Temperature instruments from the RHR table.


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2.4-105

2.4-112, 2.4-113

2.11-27

2.11-48

13)

Table 2.4.6-4



Table 2.11.3-5 (Sheet 10 of 10)

2.4-25 Table 2.4.2-5 (Sheet 5 of 12)


Revised ITA and DC 10.a.i to remove requirement for analyses in confirming pressurizer safety valve lift pressure.

2.4-29

2.4-60

2.4-87 2.4-112 2.4-117



Table 2.4.5-5 (Sheet 10 of 13) Table 2.4.6-5 (Sheet 7 of 8)

Table 2.4.7-1


Revised to “Table2.4.2-5”. Revised to “Table2.4.4-5”. Revised to “Table2.4.5-5”. Revised to “Table2.4.6-5”. Revised to “Table2.4.7-1”.

2.4-30



Clarify which VDU is to be verified, provide separate


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2.4-61

2.4-88

2.4-112

2.4-113

2.11-27

2.11-48

12)






Table 2.11.3-5 (Sheet 10 of 10)

12256 Date 9/18/2012 tests for S-VDUs and O-VDUs where necessary and provide separate inspections for S-VDUs and O-VDUs where necessary.

2.4-30

2.4-61

2.4-88 2.4-112


Table 2.4.4-5 (Sheet 12 of 14) Table 2.4.5-5 (Sheet 11 of 13) Table 2.4.6-5 (Sheet 7 of 8)


Revised to “Table2.4.2-5”. Revised to “Table2.4.4-5”. Revised to “Table2.4.5-5”. Revised to “Table2.4.6-5”.

2.4-31 Table 2.4.2-5 (Sheet 11 of

Response to Amended RAI No. 945 MHI Letter No.

Acceptance criteria of each ITAAC are revised for


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2.4-62

2.4-89

2.7-23

12)



Table 2.7.1.2-5 (Sheet 11 of 12)

UAP-HF-13085 Date 04/03/2013

clarification in accordance with NRC comment.

2.4-33 Figure 2.4.2-1 Editorial correction Revised Figure 2.4.2-1.

2.4-38, 2.4-39

2.4-50

2.4-69

2.4-78

2.11-33

2.11-39

2.4.4.1


2.4.5.1


2.11.3.1



Clarify the physical separation ITAAC design commitments. Add reasons for the separation criteria (e.g., fire, dynamic effect, flooding).

2.4-39

2.4-51

2.4-69

2.4.4.1


2.4.5.1

Response to RAI No. 464 2nd amended MHI Letter No. UAP-HF-12223 Date 08/06/2012

Added the following to each location: “and design features described in the design basis to limit potential gas accumulation.”


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2.4-79

2.11-33, 2.11-34

2.11-40


2.11.3.1


2.4-40

2.4-59, 2.4-63

2.4.4.1

Table 2.4.4-5 (Sheets 10, 14 of 14)



2.4-40

2.4-63

2.4-71

2.4-90

2.4-95

2.4-113

2.6-36

2.6-46

2.4.4.1


2.4.5.1


2.4.6.1


2.6.4.2



Response to this RAI required clarification of existing Tier 1 information and ITAAC by adding information and ITAAC that specifically verify by [mechanical equipment qualification] report that safety related pumps listed in the associated Tier 1 tables are capable of performing their design basis safety functions under design conditions. This is based on MHI commitment to testing of these pumps under ASME QME-1-2007 as endorsed by RG 1.100 Revision 3.


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2.7-62

2.7-88

2.7-95

2.7-109

2.7-114

2.7-141

2.7-147

2.7-163

2.7-245

2.7-255

2.11-35

2.11-48

2.7.1.11.1

Table 2.7.1.11-5 (Sheet 10 of 10)

2.7.3.1.1

Table 2.7.3.1-5 (Sheet 10 of 10)

2.7.3.3.1

Table 2.7.3.3-5 (Sheet 10 of 10)

2.7.3.5.1


2.7.6.3.1


2.11.3.1

Table 2.11.3-5 (Sheet 10 of 10)

2.4-42 Table 2.4.4-1 GSI 191 Closure Plan

MHI Letter No. UAP-HF-12135 Date 06/1/2012

Recirculation system configuration was changed (Deleted transfer piping and added debris interceptors and


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overflow piping).

2.4-42

2.4-46

2.4-47

Table 2.4.4-1


Table 2.4.4-3


Added Sparger and related piping and valves in these tables.

2.4-44

2.4-73, 2.4-74

2.4-102

2.11-37




Table 2.11.3-2


Correct PSMS control function description.

Add Low Pressure Letdown Isolation Valves to RHR table.

Revise Table 2.5.1-4 to clarify actuation signals and monitored variables for each interlock.

Revise the DC, ITA and AC to clarify the scope and extent of the testing.

2.4-46 Table 2.4.4-2 (Sheet 4 of 4)

GSI 191 Closure Plan


Added mechanical equipment (i.e., valves and debris interceptor).



Recirculation system configuration was changed (Deletion of transfer piping and addition of debris interceptor and overflow piping).

2.4-49 Table 2.4.4-4 (Sheet 2 of 2)

Editorial Changed “valve” to “Valve”


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2.4-50, 2.4-51, 2.4-56, 2.4-62

Table 2.4.4-5 (Sheets 1, 2, 7, 13 of 14)

Editorial Corrected table reference. Added space between “supports” and “and.” Added periods and bullets in various locations. Deleted redundant words “is provided.”

2.4-55 Table 2.4.4-5 (Sheet 6 of 14)


ITA and AC for verification of critical features of ACC including dimensions, water volume and resistance coefficients are totally revised to incorporate NRC comments.

2.4-55 Table 2.4.4-5 (Sheet 6 of 14)


Revised AC of ITAAC 7.b.i.a to specify that the accumulator volume specified is for design basis conditions.

2.4-56 Table 2.4.4-5 (Sheet 7 of 14)


Revised ITA of 7.b.ii to specify that analyses will be performed to convert the safety injection pump test results into pump differential head. Deleted wording discussing the results in terms of the design condition.

2.4-56 Table 2.4.4-5 (Sheet 7 of 14)


Revised ITA and AC 7.b.ii to demonstrate as-built SIS minimum flow is greater than the minimum required.

2.4-56 Table 2.4.4-5 (Sheet 7 of 14)


Revised ITA and AC of ITAAB 7.b.iii.a to include inspection and analyses for verifying the as-built accumulator volume.

2.4-56 Table 2.4.4-5 (Sheet 7 of

Response to Amended RAI No. 941 MHI Letter No. UAP-HF-13165 Date

The ITAAC is deleted in consideration of revision of ITAAC 7.b.i.a and 7.b.i.b of


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14) 06/26/2013 the same ITAAC table.

2.4-56 Table 2.4.4-5 (Sheet 7 of 14)


Revised ITA and AC of ITAAB 7.b.iii.b to include inspection and analyses for verifying the RWSP volume.

2.4-56 Table 2.4.4-5 (Sheet 7 of 14)



The volume of the as-built RWSP and minimum strainer surface area were changed.

2.4-56 Table 2.4.4-5 (Sheet 7 of 14)

GSI-191 Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Acceptance criteria of the minimum strainer surface area is replaced with “2,730 ft2 per sump”, which is reduced by tolerance from nominal surface area 2,754 ft2.

2.4-58 Table 2.4.4-5 (Sheet 9 of 14)



Added ITAAC to verify debris interceptor design (e.g., mesh size).

2.4-64 Table 2.4.4-6 Response to RAI No. 941 MHI Letter No. UAP-HF-12237 Date 9/5/2012

Revised the explanation of the accumulator large flow resistance coefficient.

2.4-65, 2.4-66

Figure 2.4.4-1 (Sheets 1, 2 of 4)


Revised figures to clearly describe spargers and related pipings.

2.4-68 Figure 2.4.4-1 (Sheet 4 of 4)

GSI-191, Response to RAI No. 354 MHI Letter No. UAP-HF-09365 Date 07/07/2009

Add the wording, “(one of 10 pcs).”

(Clean-up item)

2.4-68 Figure 2.4.4-1 (Sheet 4 of 4)


MHI Letter No. UAP-HF-

Updated the revised recirculation system configuration.


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12135 Date 06/1/2012

2.4-71

2.4-85, 2.4-86, 2.4-90

2.4.5.1

Table 2.4.5-5 (Sheets 8, 9, 13 of 13)



2.4-83 Table 2.4.5-5 (Sheet 6 of 13)


Added ITA and AC 8.a.iii to demonstrate as-built RHRS minimum flow is greater than the minimum required.

2.4-94, 2.4-95

2.4-110, 2.4-111, 2.4-113

2.4.6.1

Table 2.4.6-5 (Sheets 5, 6, 8 of 8)



2.4-97 Table 2.4.6-1 (Sheet 2 of 2)

Editorial Added the terms “Valve” and “Valves” in various locations. Changed “valve” to “Valves.” Added “).”

2.4-98 through 2.4-102


Editorial Changed “Valve” to “Valves”. Inserted “Valves”.

2.4-104 Table 2.4.6-3 Editorial Changed “valves” to “valve”

2.4-105 Table 2.4.6-4 Editorial Inserted the word “Valves.” Changed “Valve” to “Valves.”

2.4-110 Table 2.4.6-5 (Sheet 5 of 8)

Editorial Corrected table reference.


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2.4-114 Figure 2.4.6-1 (Sheet 1 of 2)

Design change Modification of Regenerative Heat Exchanger type from 3 shells stacked Type to Hairpin Type.

2.4-115 Figure 2.4.6-1 (Sheet 2 of 2)

Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Revised the Figure 2.4.6-1 (Sheet 2 of 2) to reflect configuration change of charging pump alternate water source.

2.5-1, 2.5-4

2.5-6

2.5-7 through 2.5-9

2.5-26

2.5-57

2.5-59

2.5-61

2.5.1.1

Table 2.5.1-2


Table 2.5.1-6 (Sheet 15 of 15) 2.5.6.1


Figure 2.5.6-1

Response to RAI No. 771/778 MHI Letter No. UAP-HF-11244 Date 8/1/2011

Revised the 1st sentence of Section 2.5.1.1.

Added the item 31 in Section 2.5.1.1.

Added the column of “Response Time Requirement” in Table 2.5.1-2.

Added the column of “Response Time Requirement” in Table 2.5.1-3.

Added the item 31 in Table 2.5.1-6.

Deleted item 2 in Section 2.5.6.1.

Deleted item 2 in Section Table 2.5.6-1.

Added “multidivisional S-VDU” in Figure 2.5.6-1.


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2.5-1

2.5-12

2.5.1.1



Functional arrangement ITAAC is replaced with an ITAAC to verify number and location of sensors.

2.5-1

2.5-12, 2.5-13

2.5.1.1

Table 2.5.1-6 (Sheets 1, 2 of 15)


Actuation of RTBs and signaling from PSMS are separated in two subsequent ITAACs, for clarity. Location of PSMS switches identified for clarity.

2.5-1 2.5-12, 2.5-13 2.5-33 2.5-37

2.5.1.1 Table 2.5.1-6 (Sheets 1, 2 of 15) 2.5.2.1 Table 2.5.2-3 (Sheet 3 of 3)

Response to Amended 02 RAI No. 936 MHI Letter No. UAP-HF-13097 Date 04/18/2013

Added to words “and software switches”. Revised to “Table2.5.1-6”. Added to words “RSC is used to provide a manual initiation for EDF manual actuations identified in Table 2.5.1-3”. Revised to “Table 2.5.2-3”.

2.5-2 2.5.1.1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Deleted the item 9.

2.5-2

2.5-16

2.5.1.1



Wording revised for clarity. The BISI display upon receipt of PSMS bypass signal and manual bypass signal are verified in two separate ITAACs.


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2.5-2, 2.5-3

5.2-17, 2.5-18, 2.5-25

2.5.1.1

Table 2.5.1-6 (Sheets 6, 7, 14 of 15)


Wording revised for clarity. Tests on PSMS using simulated process signals and using manual reset switches are done in two separate ITAACs.

2.5-2

2.5-19

2.5.1.1



“PSMS signals” replaced with “Input signals of PSMS”. In ITA, “inspection” replaced with “test”.

2.5-2

2.5-19

2.5.1.1



The term “self-diagnostic functions” is added; “tests” replaced with “type tests” and “simulated signals” added.

2.5-2 2.5-6 2.5-7 through 2.5-9 2.5-19

2.5.1.1 Table 2.5.1-2 Table 2.5.1-3 (Sheets 1 through 3 of 3) Table 2.5.1-6 (Sheet 8 of 15)


Changed to words “that measures monitored variables identified in Tables 2.5.1-2 and 2.5.1-3 except for ECCS actuation and manual actuations”. Revised to “Table2.5.1-2”. Revised to “Table2.5.1-3”. Revised to “Table2.5.1-6”.

2.5-3 2.5.1.1 MHI Letter No. UAP-HF- Revised the description of the


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11159 Date 05/31/2011 item 24.

2.5-3 2.5.1.1 Response to Amended RAI No. 945 MHI Letter No. UAP-HF-13121 Date 06/07/2013

Design description on measurement instrumentation for PSMS is modified to incorporate NRC comments on the Table 2.5.1-6 ITAAC 16.

2.5-3 2.5.1.1 MHI Letter No. UAP-HF-11159 Date 05/31/2011

Revised the description of the item 25a and 25b.

2.5-3

2.5-20, 2.5-25

2.5.1.1

Table 2.5.1-6 (Sheet 9, 14 of 15)


The term “using simulated signals” added.

2.5-3

2.5-26

2.5.1.1



Wording revised for clarity, and reference to Table 2.5.1-3 added.


Additional Notes provided to describe what the RT & ESF Measurement Instrumentation is comprised of.

2.5-8, 2.5-9



Revised the title of the table.


Deleted the second item.

2.5-10 Table 2.5.1-4 Response to Amended RAI No. 919 MHI Letter No. UAP-HF-13136 Date 06/13/2013

CS/RHR Heat Exchanger CCW Return Line Isolation Interlock is added

2.5-12 Table 2.5.1-6 MHI Letter No. UAP-HF- Revised the number of the


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through 2.5-26

(Sheets 1 through 15 of 15)

11159 Date 05/31/2011 sheet.

Revised the item 24.

Revised the item 25a and 25b.

2.5-14 Table 2.5.1-6 (Sheet 3 of 15


Wording revised for clarity. “A report exists” added in AC.

2.5-14, 2.5-18

Table 2.5.1-6 (Sheets 3, 7 of 15)

Editorial Changed “inspections” to :inspection.” Added a hyphen. Changed “Test” to “test.”

2.5-15 Table 2.5.1-6 (Sheet 4 of 15)


In ITA, “Inspections” replaced with “Tests”; wording revised adding “simulated signals”

2.5-15 Table 2.5.1-6 (Sheet 4 of 15)


Revised the Table 2.5.1-6.

2.5-22, 2.5-23

Table 2.5.1-6 (Sheets 11, 12 of 15)


Revised Table 2.5.1-6 for RAI response.

2.5-23 Table 2.5.1-6 (Sheet 12 of 15)


DC, ITA and AC of ITAAC on measurement instrumentation for PSMS are modified to incorporate NRC comments.

2.5-32 2.5-38

2.5.2.1 Figure 2.5.2-1


Added to words “as shown in Figure 2.5.2-1”. Revised to “Figure2.5.2-1”.

2.5-32 2.5.2.1 Response to RAI No. 275 MHI Letter No. UAP-HF-

Added the word “through hot


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11159 Date 05/31/2011 shutdown”

2.5-32

2.5-37

2.5-38

2.5.2.1


Figure 2.5.2-1


Functional arrangement ITAAC and the associated Figure deleted.


Added the following items.

- Supply boric acid water to RCS (SIS)

- Component cooling by operating CCW and ESW (CCWS and ESWS)


Added the word “through hot shutdown” in the title of the table.

2.5-37 Table 2.5.2-3 (Sheet 3 of 3)

Editorial Delete the term “as-built.”

2.5-37 Table 2.5.2-3 (Sheet 3 of 3)


Wording revised adding reference to ‘test on the as-built PSMS’ for clarity.

2.5-39

2.5-45, 2.5-46

2.5.3.1



Revised Section 2.5.3.1 for RAI response.

Revised Sheet 2 and 3 of Table 2.5.3-4 for RAI response

2.5-39

2.5-43

2.5.3.1



Functional arrangement ITAAC deleted.


Wording revised for clarity.


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2.5-43, 2.5-44


12226 Date 8/24/2012

2.5-39 2.5-45

2.5.3.1 Table 2.5.3-4 (Sheet 3 of 5)


The term “seismic event” replaced with “safe shutdown earthquake (SSE)”

2.5-41 Table 2.5.3-2 Editorial Changed “Valve” to “Valves.” Changed “Pump” to “Pumps.”

2.5-41 Table 2.5.3-2 MHI Letter No. UAP-HF-11159 Date 05/31/2011

Added the word “”automatic” to the 2nd item, and added “Main Steam Line Isolation Valve”.


Added “low-low pressurizer pressure” and “Main Steam Isolation”.


Revise the item 1 and added items 2 and 3 in Table 2.5.4-3.

2.5-52 Table 2.5.4-3 UAP-HF-11340 Date 10/6/2011

Revise the Table-2.5.4-3 to consist with Table 7.5-5.

2.5-54

2.5-55

2.5-56

2.5.5.1

Table 2.5.5-1

Table 2.5.5-2


Functional arrangement ITAAC and the associated Table deleted.

2.5-54

2.5.5.1


Deleted to “The functional arrangement of the PCMS is as described in the Design Description of Subsection 2.5.5.1 and in Table 2.5.5-2.”. Deleted to “Section 1”.


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2.5-55 2.5-56

Table 2.5.5-1 Table 2.5.5-2

Deleted to “Table2.5.5-2”.


The original ITAAC on functional arrangement is replaced with an ITAAC verifying PCMS controls arranged in separate controller groups, following discussion with NRC.


The term “at a minimum” deleted as suggested by NRC.


DC, ITA and AC of ITAAC Table 2.5.5-1 item 1 & 4 are revised to verify PCMS controls located in separate controller groups, and to delete the term “at a minimum” following discussion with NRC.

2.5-55 Table 2.5.5-1 Editorial Changed “plates” to “plate.”


Table 2.5.5-2 is revised following discussion with NRC.

2.5-57 2.5-61

2.5.6.1

Figure 2.5.6-1


Added to words “as shown in Figure 2.5.6-1”. Revised to “Figure2.5.6-1”.

2.5-57 2.5.6.1 Response to RAI No. 936 Functional arrangement


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2.5-59

2.5-61


Figure 2.5.6-1


ITAAC and the associated Figure deleted.

2.5-57

2.5-59

2.5.6.1



Reference to “natural phenomena hazards” deleted. “Inspections” replaced with “Inspection and analyses”.

2.6-2

2.6-6

2.6-33

2.6-40

2.6.1.1


2.6.4.1



Revised Sections 2.6.1.1 design description 5 and 2.6.4.1 design description12.b and Tables 2.6.1-3 ITAAC #5 and 2.6.4-1 ITAAC #12.b.

2.6-2

2.6-7, 2.6-8

2.6.1.1

Table 2.6.1-3 (Sheet 2, 3 of 8)


ITAAC 7 and 8 - Clarified when the GLBS and MT circuit breaker open.

2.6-3 2.6.1.1 Editorial Replaced “Class 1E division” with "division of the Class 1E electric power system".


Design commitment #24 deleted, and #27 added to address PRA assumption for RATs.

2.6-5 2.6-11 2.6-20

Table 2.6.1-2 Table 2.6.1-3 (Sheet 6 of 8) Table 2.6.2-2


Revised to “Table2.6.1-2”. Revised to “Table2.6.1-3”. Revised to “Table2.6.2-2”.


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2.6-30

2.6-51

(Sheet 3 of 5) Table 2.6.3-3 (Sheet 3 of 4)


Revised to “Table2.6.3-3”. Revised to “Table2.6.5-1”.

2.6-5 Table 2.6.1-2 Editorial Changed “transformer” to “transformers.”

2.6-7 Table 2.6.1-3 (Sheet 2 of 8)


ITAAC 6.b - Clarified when the Class 1E medium voltage bus automatically transfers.

2.6-10 Table 2.6.1-3 (Sheet 5 of 8)

Editorial Replaced “Class 1E division” with "division of the Class 1E electric power system".

2.6-12, 2.6-13



ITAAC #24 deleted, and #27 added to address PRA assumption for RATs.

2.6-14 Figure 2.6.1-1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Revised the Figure 2.6.1-1.

2.6-19 Table 2.6.2-2 (Sheet 2 of 5)


ITAAC 3.ii - ITA was changed from an inspection to a test of the battery capacity. AC changed accordingly.

2.6-20 Table 2.6.2-2 (Sheet 3 of 5)


ITAAC 6.ii - ITA was changed from an inspection to a test of the battery charger capacity. AC changed accordingly.

2.6-24 2.6.3.1 Consistency Replaced the term “train” with “division.”


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Change to words “divisions”. Change to words “division”. Change to "(A,B,C and D)". Added to "the". Added to words "(A,B,C and D)". Added to "In addition, each train has a 120V ac distribution panel (A2, B2, C2 and D2) that is connected to its corresponding train bypass transformer and a 120V ac distribution panel (A1, B1 ,C1 and D1) that can be connected to either the corresponding train UPS or to the alternate train UPS as shown in Figure 2.6.3-1.".

2.6-24 2.6-28

2.6.3.1 Table 2.6.3-3 (Sheet 1 of 4)


Added to words “the worst case”. Revised to “Table2.6.3-3”.

2.6-26 Table 2.6.3-1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))




2.6-28 Table 2.6.3-3 (Sheet 1 of 4)


ITAAC 2.i - Revised ITA to provide consistent terminology.

2.6-32 Figure 2.6.3-1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-



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13002-P (R0))

2.6-33 2.6-40

2.6.4.1 Table 2.6.4-1 (Sheet 4 of 10)


Changed to words “to preclude degradation of the GTG power output due to recirculation of the exhaust gases”. Revised to “Table2.6.4-1”.

2.6-34

2.6-40

2.6.4.1



ITAAC 14.b - Editorial correction.

2.6-34

2.6-41

2.6.4.1



Revised Section 2.6.4.1 Design Description 16 and Table 2.6.4-1 ITAAC #16.

2.6-34

2.6-41

2.6.4.1



ITAAC 17 - Revised to provide consistent terminology.

2.6-35 2.6.4.2 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


Change to Words “designed to prevent damage from”.


Revised Section 2.6.4.2 Design Description 19 and


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2.6-42 Table 2.6.4-1 (Sheet 6 of 10)

11222 Date 7/15/2011 Table 2.6.4-1 ITAAC #19

Added 2 new paragraphs.

2.6-35

2.6-43

2.6.4.2



Revised Section 2.6.4.2 Design Description 25 and Table 2.6.4-1 ITAAC #25

2.6-36

2.6-45, 2.6-46

2.6.4.2

Table 2.6.4-1 (Sheets 9, 10 of 10)


Revised Section 2.6.4.2 Design Description 30 and Table 2.6.4-1 ITAAC #30

2.6-39 2.6-52

Table 2.6.4-1 (Sheet 3 of 10) Table 2.6.5-1 (Sheet 3 of 3)


Changed to words “A combination of analyses and tests or type tests”. Deleted to “the rating of”. Added to words “and tests or type tests”. Revised to “Table2.6.5-1”.

2.6-39 Table 2.6.4-1 (Sheet 3 of 10)


Verification method of Class 1E EPS capacity is changed to incorporate NRC comment.

2.6-40 through 2.6-43


Editorial Changed “engine” to “engines.” Deleted the term “as-built.” Inserted word “with.” Deleted redundant phrase “testing the fuel oil transfer pump.”


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2.6-40 Table 2.6.4-1 (Sheet 4 of 10)


Revised Section 2.6.4.1 Design Description 11 and Table 2.6.4-1, ITAAC#11.

2.6-45, 2.6-46

Table 2.6.4-1 (Sheets 9, 10 of 10)


ITAAC 31 - ITA changed from an inspection to a test. AC changed accordingly.


Revised Table 2.6.4-2.


Added to words "circuit breaker".

2.6-48, 2.6-49

2.6-52

2.6.5.1



Revised the description for adopting different manufacturers for the AAC GTG and Class 1E GTG ensures diversity.

2.6-50 Table 2.6.5-1 (Sheet 1 of 3)


Added to words "circuit breaker" in Table 2.6.5-1.

2.6-52 Table 2.6.5-1 (Sheet 3 of 3)


Verification method of AAC power sources capacity is changed to incorporate NRC comment.

2.6-53 2.6.6.1 1/20/2011 ITAAC public meeting comment resolution

Reworded to be consistent with Tier 2 description.

2.6-55, 2.6-56



ITAAC 3, 4 and 6 - ITA changed from an inspection to a test.

2.6-55, Table 2.6.6-1 1/20/2011 ITAAC public Reworded to be consistent


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2.6-56 (Sheets 1, 2 of 2)

meeting comment resolution with Tier 2 description.


ITAAC 2 - Added reference to design basis in the AC.

2.7-1 2.7.1.1.1 Response to Amended RAI No. 782 MHI Letter No. UAP-HF-13149 Date 6/26/2013

Design description regarding LPT is modified to incorporate NRC comment on verification of turbine missile protection of the plant.

2.7-3 Table 2.7.1.1-1 (Sheet 1 of 2)


DC, ITA and AC of the ITAAC are modified to incorporate NRC comment on verification of turbine missile protection of the plant.

2.7-3, 2.7-4

Table 2.7.1.1-1 (Sheets 1, 2 of 2)


Clarify which VDU is to be verified.

2.7-5 2.7.1.2.1 Response to RAI No. 945 MHI Letter No. UAP-HF-12256 Date 9/18/2012

Clarify the physical separation ITAAC design commitments.


Corrected a table reference.



2.7-9 Table 2.7.1.2-2 (Sheet 1 of

Editorial correction Modified the PSMS Control, Active Safety Function and


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2) Loss of Motive Power Position of MSRV and MSRV Block Valve

2.7-10 Table 2.7.1.2-2 (Sheet 2 of 2)

Response to RAI No. 814 MHI Letter No. UAP-HF-12267 9/26/2012

Removed the turbine inlet pressure transmitters from the table.

2.7-11 Table 2.7.1.2-3


Clarify the meaning of the leak before break designation.

2.7-12 2.7-49

Table 2.7.1.2-4 Table 2.7.1.10-1

Editorial Changed “Valve” to “Valves.”

Changed column header from “System Name” to “Equipment Name.”

2.7-12 Table 2.7.1.2-4


Remove turbine inlet pressure instruments from the table.

2.7-13 Table 2.7.1.2-5 (Sheet 1 of 12)



2.7-18 Table 2.7.1.2-5 (Sheet 6 of 11)


Clarify which VDU is to be verified and provide separate tests for S-VDUs and O-VDUs where necessary.

2.7-19 through 2.7-21

Table 2.7.1.2-5 (Sheets 7 through 9 of 11)




T1_46

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2.7-21 Table 2.7.1.2-5 (Sheet 9 of 11)


Specify which VDU is to be verified and provide separate inspections for alarms and displays where necessary.

2.7-21 2.7-45 2.7-55 2.7-86 2.7-107 2.7-139 2.7-161 2.7-192 2.7-220

Table 2.7.1.2-5 (Sheet 9 of 11) Table 2.7.1.9-5 (Sheet 8 of 8) Table 2.7.1.10-4 (Sheet 5 of 8) Table 2.7.1.11-5 (Sheet 8 of 10) Table 2.7.3.1-5 (Sheet 8 of 10) Table 2.7.3.3-5 (Sheet 8 of 10) Table 2.7.3.5-5 (Sheet 7 of 9) Table 2.7.5.1-3 (Sheet 6 of 6) Table 2.7.5.2-


Revised to “Table2.7.1.2-5”. Revised to “Table2.7.1.9-5”. Revised to “Table2.7.1.10-4”. Revised to “Table2.7.1.11-5”. Revised to “Table2.7.3.1-5”. Revised to “Table2.7.3.3-5”. Revised to “Table2.7.3.5-5”. Revised to “Table2.7.5.1-3”. Revised to “Table2.7.5.2-3”. Revised to “Table2.7.5.4-3”. Revised to “Table2.7.6.3-5”.


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2.7-237 2.7-253 2.7-276 2.7-288 2.7-309

3 (Sheet 10 of 11) Table 2.7.5.4-3 (Sheet 3 of 4) Table 2.7.6.3-5 (Sheet 4 of 6) Table 2.7.6.6-2 (Sheet 2 of 2) Table 2.7.6.7-5 (Sheet 7 of 7) Table 2.7.6.13-3 (Sheet 3 of 3)

Revised to “Table2.7.6.6-2” Revised to “Table2.7.6.7-5”. Revised to “Table2.7.6.13-3”.

2.7-22 Table 2.7.1.2-5 (Sheet 10 of 11)



2.7-22 2.7-45

Table 2.7.1.2-5 (Sheet 10 of 11) Table 2.7.1.9-5 (Sheet 8 of 8)


Revised to “Table2.7.1.2-5”. Revised to “Table2.7.1.9-5”. Revised to “Table2.7.1.10-4”.


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2.7-55 2.7-86, 2.7-87 2.7-108 2.7-140 2.7-162 2.7-192 2.7-221 2.7-237 2.7-253, 2.7-254 2.7-288

Table 2.7.1.10-4 (Sheet 5 of 8) Table 2.7.1.11-5 (Sheets 8, 9 of 10) Table 2.7.3.1-5 (Sheet 9 of 10) Table 2.7.3.3-5 (Sheet 9 of 10) Table 2.7.3.5-5 (Sheet 8 of 9) Table 2.7.5.1-3 (Sheet 6 of 6) Table 2.7.5.2-3 (Sheet 11 of 11) Table 2.7.5.4-3 (Sheet 3 of 4) Table 2.7.6.3-5 (Sheets 4, 5 of 6) Table 2.7.6.7-

Revised to “Table2.7.1.11-5”. Revised to “Table2.7.3.1-5”. Revised to “Table 2.7.3.3-5”. Revised to “Table2.7.3.5-5”. Revised to “Table2.7.5.1-3”. Revised to “Table2.7.5.2-3”. Revised to “Table2.7.5.4-3”. Revised to “Table2.7.6.3-5”. Revised to “Table2.7.6.7-5”.


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5 (Sheet 7 of 7)

2.7-24 Table 2.7.1.2-5 (Sheet 12 of 12)


ITAAC 13.a.ii - Removed analyses from the ITA. The AC was revised accordingly.

2.7-24 Table 2.7.1.2-5 (Sheet 12 of 12)

2/17/2011 ITAAC public meeting comment resolution

Clarified ITAAC test conditions.

2.7-25 Figure 2.7.1.2-1


Added turbine bypass valves to the figure.




Corrected table reference.



2.7-38 Table 2.7.1.9-5 (Sheet 1 of 8)



2.7-43 Table 2.7.1.9-5 (Sheet 6 of 8)


Clarify which VDU is to be verified and provide separate tests for S-VDUs and O-VDUs


T1_50

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where necessary.

2.7-44 Table 2.7.1.9-5 (Sheet 7 of 8)



2.7-45 Table 2.7.1.9-5 (Sheet 8 of 8)



2.7-45 Table 2.7.1.9-5 (Sheet 8 of 8)



2.7-48 2.7-55

2.7.1.10.1 Table 2.7.1.10-4 (Sheet 5 of 8)


Removed the physical separation ITAAC for the SGBDS.



2.7-50

Table 2.7.1.10-3

Editorial Changed “Isolation” to “isolation.” Changed “valve” to


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2.7-76 Table 2.7.1.11-2 (Sheet 11 of 11)

“valves.”

2.7-55 Table 2.7.1.10-4 (Sheet 5 of 8)


Specify which VDU is to be verified.

2.7-55 Table 2.7.1.10-4 (Sheet 5 of 8)



2.7-57 Table 2.7.1.10-4 (Sheet 7 of 8)



2.7-57, 2.7-58

Table 2.7.1.10-4 (Sheet 7, 8 of 8)



2.7-57 Table 2.7.1.10-4 (Sheet 7 of 8)


ITAAC 14.ii - Editorial correction.



2.7-61 2.7.1.11.1 Response to RAI No. 945 MHI Letter No. UAP-HF-

Corrected table reference.


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12256 Date 09/18/2012

2.7-61, 2.7-62

2.7.1.11.1 Response to Amended RAI No. 896 MHI Letter No. UAP-HF-12335 Date 12/28/2012


2.7-62

2.7-87

2.7.1.11.1

Table 2.7.1.11-5 (Sheet 9 of 10)


ITAAC 13 - DC revised to be consistent with AC. Editorial correction to AC.

2.7-62

2.7-87

2.7.1.11.1

Table 2.7.1.11-5 (Sheet 9 of 10)


Clarify that the design commitment for the EFWS pits volume is the combined usable volume.

2.7-63 Table 2.7.1.11-1 (Sheet 1 of 3)

Due to the result of AIA evaluation

EFW Pit outlet tie line isolation valve type was changed to MOV.

2.7-66, 2.7-71 through 2.7-76

Table 2.7.1.11-2 (Sheets 1, 6 through 11 of 11)




2.7-71 Table 2.7.1.11-2 (Sheet 6 of 11)




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2.7-77 Table 2.7.1.11-3



2.7-78

2.7-81, 2.7-82

Table 2.7.1.11-4

Table 2.7.1.11-5 (Sheets 3, 4 of 10)

Editorial Changed “valve” to “valves.” Changed “pump” to “pumps.” Corrected system acronym. Corrected ASME Code Section reference.

2.7-79 Table 2.7.1.11-5 (Sheet 1 of 10)



2.7-79 Table 2.7.1.11-5 (Sheet 1 of 10)


ITAAC 1.d - Editorial correction.

2.7-84 Table 2.7.1.11-5 (Sheet 6 of 10)



2.7-85, 2.7-88

Table 2.7.1.11-5 (Sheets 7, 10 of 10)



2.7-86 Table 2.7.1.11-5 (Sheet 8 of 10)




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2.7-86, 2.7-87

Table 2.7.1.11-5 (Sheets 8, 9 of 10)



2.7-88 Table 2.7.1.11-5 (Sheet 10 of 10)



2.7-89 Figure 2.7.1.11-1





2.7-93

2.7.3.1.1



Add “except for the ESWPC” on paragraph “1b”.


Correct table reference.

2.7-94, 2.7-95

2.7-106, 2.7-109

2.7.3.1.1

Table 2.7.3.1-5 (Sheets 7, 10 of 10)




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2.7-97 Table 2.7.3.1-2 (Sheet 1 of 2)



2.7-98 Table 2.7.3.1-2 (Sheet 2 of 2)


Revised Tier 1 Table 2.7.3.1-2 to match the new description added to Subsection 9.2.1.2.2.2.

2.7-98 Table 2.7.3.1-2 (Sheet 2 of 2)


Revised the Table 2.7.3.1-2 (Sheet 2 of 2). to add essential chiller unit ESW or alternate cooling water supply/return line isolation valves.

2.7-100 Table 2.7.3.1-5 (Sheet 1 of 10)



2.7-100 Table 2.7.3.1-5 (Sheet 1 of 10)



Add “except for the ESWPC” on the line “1.b” on column “Design Commitment” and on column “Acceptance Criteria” on table 2.7.3.1-5(sheet 1 of 10).

2.7-105 Table 2.7.3.1-5 (Sheet 6 of 10)


ITAAC 7.ii- Editorial correction.

2.7-105, 2.7-107, 2.7-108

Table 2.7.3.1-5 (Sheets 6, 8, 9 of 10)



Correct reference to table.


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2.7-113 2.7.3.3.1

2.7-107 Table 2.7.3.1-5 (Sheet 8 of 10)



2.7-108 Table 2.7.3.1-5 (Sheet 9 of 10)



2.7-110 Figure 2.7.3.1-1

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct.12, 2012)


Branch lines of the essential chiller units are moved from ESWPT to the R/B boundary.

2.7-110 Figure 2.7.3.1-1


Revised the Figure 2.7.3.1-1 to add alternate cooling water supply/return line for essential chiller unit..

2.7-112

2.7-117

2.7.3.3.1

Table 2.7.3.3-2 (Sheet 1 of 10)


Revise “Design Description” in subsection 2.7.3.3.1 for the supply headers A2 & C2.

Correct “Active Safety Function” for valves NCS-VLV-016A/B/C/D in table 2.7.3.3-2

Revise surge tank volume consistent with design change


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2.7-137

Table 2.7.3.3-5 (Sheet 6 of 10)

in Table 2.7.3.3-5.

Add ITAAC for flow rate to CCWS important users in Table 2.7.3.3-5.

2.7-113 2.7-115, 2.7-116 2.7-122 through 2.7-124 2.7-127, 2.7-128 2.7-130 2.7-136

2.7.3.3.1 Table 2.7.3.3-1 (Sheets 1, 2 of 2) Table 2.7.3.3-2 (Sheets 6 through 8 of 10) Table 2.7.3.3-3 (Sheets 1, 2 of 2) Table 2.7.3.3-4 (Sheet 2 of 3) Table 2.7.3.3-5 (Sheet 5 of 10)


Revised 2.7.3.3.1: reflect 7 days without surge tank makeup.

Revised Table 2.7.3.3-1: reflect revised valve isolation component location.

Revised Table 2.7.3.3-2 and 2.7.3.3-4: reflect deleted isolation valve for non-seismic portion.

Revised Table 2.7.3.3-2 and 2.7.3.3-4: reflect isolation valve for non-safety piping.

Revised Table 2.7.3.3-3: reflect revised piping characteristics.

Revised Table 2.7.3.3-5: add Design Commitment of 7 days without surge tank makeup

Revised Figure 2.7.3.3-1: reflect revised valve isolation configuration for non-safety piping.

Revised Figure 2.7.3.3-1: reflect revised surge tank design.


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2.7-142, 2.7-143

Figure 2.7.3.3-1 (Sheets 1, 2 of 2)

2.7-113

2.7-138, 2.7-141

2.7.3.3.1

Table 2.7.3.3-5 (Sheets 7, 10 of 10)



2.7-116 Table 2.7.3.3-1 (Sheet 2 of 2)


Added nitrogen gas supply line piping to the surge tanks.

2.7-116

2.7-119 through 2.7-121

2.7-127, 2.7-128

2.7-129

2.11-17

2.11-29



Table 2.7.3.3-3 (Sheets 1, 2 of 2)


Table 2.11.2-1 (Sheet 10 of 11)

Table 2.11.2-


Delete references to NCS-MOV-445A/B, MOV-447A/B, MOV-448A/B in table 2.7.3.3-1, 2, 3 and 4, table 2.7.3.3-4, table 2.11.2-1 and 2.

Update information for NCS-MOV-401A/B, MOV-402A/B, MOV-436A/B and MOV-438A/B in table 2.7.3.3-1, 2, 3 and 4, table 2.7.3.3-4, table 2.11.2-1 and 2.


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2 (Sheet 11 of 11)

2.7-117 through 2.7-119, 2.7-121, 2.7-122, 2.7-125, 2.7-126

Table 2.7.3.3-2 (Sheets 1 through 3, 5, 6, 9, 10 of 10)




2.7-117

Table 2.7.3.3-2 (Sheet 1 of 10)

Table 2.7.3.3-4


Revise “Design Description” in subsection 2.7.3.3.1 for the supply headers A2 & C2.

Correct “Active Safety Function” for valves NCS-VLV-016A/B/C/D in table 2.7.3.3-2

Revised the table 2.7.3.3-2 to reflect change of the channel number of CCW surge tank level gauge.

Revised the table 2.7.3.3-2 to reflect addition of the channel of CCW surge tank level gauge.

Revised the table 2.7.3.3-4 to reflect change of the channel number of CCW surge tank level gauge.

Revised the table 2.7.3.3-4 to reflect addition of the channel of CCW surge tank level gauge.


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2.7-131

2.7-137

(Sheet 3 of 3)

Table 2.7.3.3-5 (Sheet 6 of 10)

Revise surge tank volume consistent with design change in Table 2.7.3.3-5.

Add ITAAC for flow rate to CCWS important users in Table 2.7.3.3-5.

2.7-118, 2.7-119

Table 2.7.3.3-2 (Sheets 2, 3 of 10)


Editorial error was corrected.

2.7-118, 2.7-119

2.7-129, 2.7-131

Table 2.7.3.3-2 (Sheets 2, 3 of 10)

Table 2.7.3.3-4 (Sheets 1, 3 of 3)


Added information of CS/RHR Hx CCW outlet 2nd valves, and CCWP discharge pressure gauges

2.7-121, 2.7-123 through 2.7-125


Editorial Changed “valve” to “valves.”

2.7-123, 2.7-124

Table 2.7.3.3-2 (Sheets 7, 8 of 10)


Correct equipment names and tag numbers. Correct PSMS control function description.

2.7-126 Table 2.7.3.3- Response to RAI No. 697 Revised the Figure 2.7.3.3-1


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2.7-131

2.7-143 2.7-167

2.7-167

2.7-169

2 (Sheet 10 of 10)


Figure 2.7.3.3-1 (Sheet 2 of 2)

Table 2.7.3.6-1

Table 2.7.3.6-2

Figure 2.7.3.6-1


(sheet 2 of 2) to reflect alternative cooling water line.

Revised the Figure 2.7.3.6-1 to change the valve number.

Revised the Table 2.7.3.3-2, Table 2.7.3.3-4, Table 2.7.3.6-1 and Table 2.7.3.6-2 to reflect alternative cooling water line isolation valves.

2.7-126

2.7-131

2.7-167

2.7-167

Table 2.7.3.3-2 (Sheet 10 of 10)


Table 2.7.3.6-1

Table 2.7.3.6-2


Revised Table 2.7.3.3-2 to add the valves associated with the alternative sources.

Revised Table 2.7.3.3-4 to add the NCS-MOV-241 and 242.

Revised Table 2.7.3.6-1 to delete the VWS-MOV-424 and 425.

Revised Table 2.7.3.6-2 to delete the VWS-MOV-424 and 425.


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2.7-126 Table 2.7.3.3-2 (Sheet 10 of 10)


Added nitrogen pressure sensing valves for CCW surge tanks.

2.7-128 Table 2.7.3.3-3 (Sheet 2 of 2)


Added nitrogen gas supply line piping.

2.7-129 through 2.7-131




2.7-129 through 2.7-131

2.7-248


Table 2.7.6.3-3


Revised to “Table2.7.3.3-4”. Revised to “Table2.7.6.3-3”.

2.7-129, 2.7-130

2.7-148

Table 2.7.3.3-4 (Sheets 1, 2 of 3)

Table 2.7.3.5-1

Editorial Reformatted column headings. Changed “valve” to “valves.”

2.7-132 Table 2.7.3.3-5 (Sheet 1 of 10)



2.7-137, 2.7-139

Table 2.7.3.3-5 (Sheets 6, 8 of 10)



2.7-139 Table 2.7.3.3-5 (Sheet 8 of


Specify which VDU is to be verified and provide separate


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10) 12256 Date 09/18/2012 inspections for alarms and displays where necessary.

2.7-140 Table 2.7.3.3-5 (Sheet 9 of 10)



2.7-142, 2.7-143



Revised Figure 2.7.3.3-1to delete the RWSP as source for surge tank makeup.

2.7-142, 2.7-143



Added CS/RHR Hx CCW outlet 2nd valves

2.7-142, 2.7-143



Added nitrogen gas supply line piping.

2.7-142 Figure 2.7.3.3-1 (Sheet 1 of 2)


Revised the Figure 2.7.3.3-1 (Sheet 1 of 2). to add alternate cooling water supply/return line for seal water heat exchanger.



2.7-146, 2.7-147

2.7-160, 2.7-163

2.7.3.5.1

Table 2.7.3.5-5 (Sheets 6, 9


Tier 1 ITAAC for functional design and qualification of pumps and valves listed in Tier 1 tables to verify their intended function for a full


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of 9) range of operating conditions up to design-basis conditions.

2.7-149 through 2.7-151



Correct PSMS control function description.

2.7-149 through 2.7-151




2.7-149 through 2.7-151

Table 2.7.3.5-2 (Sheet 1 through of 3)

Change these three-way control valves from motor operated valve (MOV) to air operated valve (AOV) due to component procurement concerns and operability, maintainability and construction cost considerations.

The Tag No. for the valves is changed from “VWS-TMV-xxx” to “VWS-TCV-xxx”.

Loss of Motive Power Position is changed from “As is” to “Open”.

2.7-153, 2.7-154

Table 2.7.3.5-4 (Sheet 1, 2 of 2)


The Tag No. is changed from “VWS-TMV-xxx” to “VWS-TCV-xxx”.

2.7-155 Table 2.7.3.5-5 (Sheet 1 of 9)




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2.7-157

2.7-173


Table 2.7.4.1-2

Editorial Changed “components” to “piping.” Changed “pump” to “pumps.” Changed “filter” to “filters.” Changed “demineralizer” to “demineralizers.”

2.7-159 Table 2.7.3.5-5 (Sheet 5 of 9)


ITAAC 7.ii - Editorial correction.

2.7-161 Table 2.7.3.5-5 (Sheet 7 of 9)



2.7-161 Table 2.7.3.5-5 (Sheet 7 of 9)



2.7-162 Table 2.7.3.5-5 (Sheet 8 of 9)



2.7-163 Table 2.7.3.5-5 (Sheet 9 of 9)


Revised Inspection, Test, Analyses of 14th item as follows;

“Inspection and analysis of the as-built ECW compression tank size will be performed to


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verify that the tank volume accommodates system thermal expansion and contraction, and 7-day system operation without makeup.”

2.7-164 Figure 2.7.3.5-1 (Sheet 1 of 2)


The symbol of MOV is changed to the symbol of AOV and change to Valve Tag No from "TMV-xxx" to "TCV-xxx".

2.7-165 Figure 2.7.3.5-1 (Sheet 2 of 2)


The symbol of MOV is changed to the symbol of AOV and change to Valve Tag No from "TMV-xxx" to "TCV-xxx".

2.7-166 2.7.3.6.1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to word "and D". Added to "and seal water exchanger, and is also connected to the ESWS to provide alternate essential service water to essential chiller units.".

2.7-166

2.7-167

2.7-167

2.7.3.6.1

Table 2.7.3.6-1

Table 2.7.3.6-2


Revised the following in Subsection 2.7.3.6.1.

“The functional arrangement of the non-ECWS is as described in the Design Description of Subsection


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2.7-168

2.7-169

Table 2.7.3.6-3

Figure 2.7.3.6-1

2.7.3.6.1

Deleted Table 2.7.3.6-1, 2.7.3.6-2 and Figure 2.7.3.6-1.

Revised the design commitment and the acceptance criteria of 1st item as follows;

“The functional arrangement of the non-ECWS is as described in the Design Description of Subsection 2.7.3.6.1

“The as-built non-ECWS conforms to the functional arrangement described in the Design Description of Subsection 2.7.3.6.1

2.7-170

2.7-172

2.7.4.1.1

Table 2.7.4.1-1


Clarify the 2.7.4.1.1 design description and the ITAAC Table 2.7.4.1-1 item6 to focus on verifying that as-built filter size, types and volumes and as-built demineralizer decontamination factor meet the design basis.

2.7-172

2.7-175

Table 2.7.4.1-1

Table 2.7.4.2-1



2.7-180

2.7.5.1.1 Table 2.7.5.1-


Clarify the physical separation ITAAC design commitments. Add reasons for the


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2.7-187 3 (Sheet 1 of 6)

12256 Date 09/18/2012 separation criteria (e.g., fire, dynamic effect, flooding).

2.7-180

2.7-186

2.7-190

2.7.5.1.1




Clarify that the MCR isolation signal does not close the MCR smoke detectors.

2.7-182 through 2.7-184





2.7-182 Table 2.7.5.1-1 (Sheet 1 of 3)


Added ASME Class 3 designation for MCR air handling unit cooling coils.

2.7-184

2.7-191




For tornado dampers: added transfer open as an active safety function; added “No” to remotely operated damper column. For ITAAC 5.f.ii – revised ITA from test to type test or a combination of type test and analysis; AC revised accordingly. Added ITAAC 5.f.iii for inspection of tornado dampers.

2.7-184



Added the level switches associated with the AHU water level alarms.


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2.7-186 Table 2.7.5.1-2 (Sheet 2 of 2)

1/11/2013

2.7-188 Table 2.7.5.1-3 (Sheet 2 of 6)


ITAAC 4.b.ii - Clarified the AC regarding how many MCR emergency filtration units are operating.

2.7-188, 2.7-189

Table 2.7.5.1-3 (Sheets 2, 3 of 6)

Response to RAI No. 827 Amended MHI Letter No. UAP-HF-12233 Date 8/24/2012

Revised the items 4.b.ii and 4.c.i in Acceptance Criteria of Table 2.7.5.1-3.

Added the items 4.c.ii and 4.c.iii in Acceptance Criteria of Table 2.7.5.1-3.

2.7-189 Table 2.7.5.1-3 (Sheet 3 of 6)


ITAAC 4.c - Clarified the AC regarding the number of MCR emergency air filtration units running.

2.7-190 Table 2.7.5.1-3 (Sheet 4 of 6)


ITAAC 5.c - Separated the AC into two AC.

2.7-190, 2.7-191

Table 2.7.5.1-3 (Sheets 4, 5 of 6)



2.7-191 Table 2.7.5.1-3 (Sheet 5 of 6)


Add ITAAC verification for as-built tornado dampers to test freedom of motion.

2.7-192 Table 2.7.5.1-3 (Sheet 6 of 6)




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2.7-192 Table 2.7.5.1-3 (Sheet 6 of 6)



2.7-195, 2.7-196 2.7-211 through 2.7-213

2.7.5.2.1.5 Table 2.7.5.2-3 (Sheets 1 through 3 of 11)



2.7-198, 2.7-202

2.7-246

Table 2.7.5.2-1 (Sheets 1, 5 of 10)


Editorial Corrected spelling of “Damper.” Changed “Damper” to Dampers.” Corrected spelling of “deenergized.” Changed “Fail as is” to “As is.”

2.7-198 through 2.7-207





2.7-198, 2.7-200, 2.7-202 2.7-218

Table 2.7.5.2-1 (Sheets 1, 3, 5 of 10) Table 2.7.5.2-3 (Sheet 8 of 11)


For tornado dampers: added transfer open as an active safety function; added “No” to remotely operated damper column. For ITAAC 5.e.ii – revised ITA from test to type test or a combination of type test and analysis; AC revised


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accordingly. Added ITAAC 5.e.iii for inspection of tornado dampers.

2.7-199, 2.7-201 through 2.7-206



Added ASME Class 3 designation for ESF ventilation system air handling unit cooling coils.

2.7-214 through 2.7-216



ITAAC 4.b through 4.f – added clarification to AC.

2.7-214 through 2.7-216



Clarify the HVAC ITAAC regarding numbers of divisions.

2.7-217, 2.7-219

Table 2.7.5.2-3 (Sheets 7, 9 of 11)



2.7-218 Table 2.7.5.2-3 (Sheet 8 of 11)


Add ITAAC verification for as-built tornado dampers to test freedom of motion.

2.7-220 Table 2.7.5.2-3 (Sheet 10 of 11)



2.7-221 Table 2.7.5.2-3 (Sheet 11 of 11)


Clarify which VDU is to be verified, provide separate tests for S-VDUs and O-VDUs where necessary and provide separate inspections for S-VDUs and O-VDUs where


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necessary.

2.7-228

2.7-229

2.7.5.3.1.4

Table 2.7.5.3-1


Deleted item 4 and combined into Table 2.2-4, Items 23.a and 23.b. (See Change ID No. DCD_09.02.02-48)

2.7-232

2.7-238

2.7.5.4.1.4



Revised ITAAC for AB HVAC System.

2.7-232 2.7.5.4.1.4 3/15/2011 ITAAC public meeting comment resolution

Deleted item 11 and combined into Table 2.2-4, Items 23.a and 23.b. (See Change ID No.DCD_09.02.02-48)

2.7-233 Table 2.7.5.4-1



2.7-236 Table 2.7.5.4-3 (Sheet 2 of 4)



2.7-237 Table 2.7.5.4-3 (Sheet 3 of 4)



2.7-237 Table 2.7.5.4-3 (Sheet 3 of 4)




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2.7-238 Table 2.7.5.4-3 (Sheet 4 of 4)


Revised design commitment of ITAAC No.10 as follows;

“The auxiliary building HVAC system provides a flow rate and a flow balance that maintains a negative pressure in the radiological controlled areas during normal operation.”

Revised acceptance criteria of ITAAC No.10 as follows;

“A report exists and concludes that the as-built auxiliary building HVAC system maintains exhaust airflow ≥216,000 cfm and exhaust airflow greater than or equal to supply airflow, with any two of operating as-built auxiliary building exhaust fans, that maintains a negative pressure in the radiological controlled areas under normal operating conditions.”

2.7-238 Table 2.7.5.4-3 (Sheet 4 of 4)


Deleted item 11 and combined into Table 2.2-4, Items 23.a and 23.b. (See Change ID No. DCD_09.02.02-48)


Deleted to "system, and transfers water to the chemical and volume control system (CVCS) charging pump as an alternative water source".


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2.7-245

2.7-254, 2.7-255

2.7.6.3.1

Table 2.7.6.3-5 (Sheets 5, 6 of 6)



2.7-246 Table 2.7.6.3-1 (Sheet 1 of 2)




2.7-246 Table 2.7.6.3-1 (Sheet 1 of 2)

Reflection of the R-COLA RAI response to the Security TeR (CP RAI234-6068 Q No.13.06.01-57)

The valve type used for SFP makeup was changed to MOV.

2.7-246

2.7-248


Table 2.7.6.3-3


Added the information of SFP level, SFP temperature and SFP pump discharge flow. Added the pump stop function caused by low-low SFP water level.

2.7-246

2.7-248

2.7-248

2.7-249


Table 2.7.6.3-2

Table 2.7.6.3-3

Table 2.7.6.3-


Added theSFS-MOV-001A, B, -002A, B in Table 2.7.6.3-1.

Revised Table 2.7.6.3-2 and 2.7.6.3-4 to replace the SFS-VLV-101A, B with the SFS-MOV-002A, B.

Revised Table 2.7.6.3-5 (Sheets 5, 6 of 6) to replace the item 12 with the items 12. i and 12. ii.


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2.7-254, 2.4-255

2.7-256

4

Table 2.7.6.3-5 (Sheets 5, 6 of 6)

Figure 2.7.6.3-1 (Sheet 1 of 2)

Revise Figure 2.7.6.3-1 to add the SFS-MOV-001A, B, -002A, B.

2.7-246, 2.7-247

Table 2.7.6.3-1 (Sheets 1, 2 of 2)


Added Tag No. of additional SFP water level instruments in the Table 2.7.6.3-1. Corrected typo “Spend” to “Spent” in the Table 2.7.6.3-1.

2.7-247 Table 2.7.6.3-1 (Sheet 2 of 2)


Added refueling water recirculation pumps and pump discharge check valves. Made editorial corrections.

2.7-248

2.7-248

Table 2.7.6.3-2

Table 2.7.6.3-3


Added refueling water return piping and pump suction piping to Table 2.7.6.3-2. Added refueling water recirculation pumps to Table 2.7.6.3-3.

2.7-248 Table 2.7.6.3-3



2.7-248

2.7-261, 2.7-263

Table 2.7.6.3-3

Table 2.7.6.4-2 (Sheets 1, 3 of 4)

Editorial Changed “pump” to “Pumps.” Added “).” Added “Deleted.”

2.7-248 Table 2.7.6.3-3

Reflect to US-APWR Fukushima Response

Added Tag No. of additional SFP water level instruments " in the Table 2.7.6.3-3.


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Technical Report (MUAP-13002-P (R0))

2.7-249 Table 2.7.6.3-4



2.7-249 Table 2.7.6.3-4


Added refueling water return piping and pump suction piping.

2.7-253 Table 2.7.6.3-5 (Sheet 4 of 6)



2.7-253 Table 2.7.6.3-5 (Sheet 4 of 6)


Verification of alarms on RSC is added to the original ITAAC. “Display” is added to DC to maintain consistency with DC of similar ITAAC.

2.7-253, 2.7-254

Table 2.7.6.3-5 (Sheet 4, 5 of 6)



2.7-254 Table 2.7.6.3-5 (Sheet 5 of 6)



2.7-256, 2.7-257



Added refueling water return piping and pump suction piping, pumps, and pump discharge check valves.


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2.7-256 Figure 2.7.6.3-1 (Sheet 1 of 2)


Revised the Figure 2.7.6.3-1 to reflect change of charging pump alternate water source.

2.7-256 Figure 2.7.6.3-1 (Sheet 1 of 2)


To be consistent name of the canal across DCD

The valve type used for SFP makeup was changed to MOV. Changed “TRANSFER CANAL” to “REFUELING CANAL”

2.7-258 2.7-260

2.7.6.4.1

Table 2.7.6.4-1


Added to the design description and characteristics of permanent cavity seal as a part of Light Load Handling

2.7-258 2.7.6.4.1 3/15/2011 ITAAC public meeting comment resolution

Reworded to use consistent ITAAC word for seismic Category II/I interaction.

2.7-261



Reworded to use consistent ITAAC word for seismic Category II/I interaction.

2.7-262, 2.7-263

Table 2.7.6.4-2 (Sheets 2, 3 of 4)


ITAAC 3.c and 6.c – clarified AC to add reference to electrical interlock.

2.7-265 2.7.6.5.1 3/15/2011 ITAAC public meeting comment resolution

Rewording to use consistent ITAAC word for seismic Category II/I interaction.


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2.7-267 Table 2.7.6.5-1 (Sheet 1 of 4)


Rewording to use consistent ITAAC word for seismic Category II/I interaction.

2.7-270 Table 2.7.6.5-1 (Sheet 4 of 4)


ITAAC 3 – removed reference to safety-related SSCs in AC.

2.7-271 2.7-276

2.7.6.6.1 Table 2.7.6.6-2 (Sheet 2 of 2)



2.7-273, 2.7-274

2.7-280

Table 2.7.6.6-1 (Sheets 1, 2 of 2)

Table 2.7.6.7-3

Editorial Replaced column heading “Harsh” with "Qual. for Harsh Envir." Changed “valve” to “valves.”

2.7-278

2.7-286, 2.7-287

2.7.6.7.1

Table 2.7.6.7-5 (Sheet 5, 6 of 7)



2.7-278 2.7-287

2.7.6.7.1 Table 2.7.6.7-5 (Sheet 6 of 7)


Correct reference to table.


2.7-279 Table 2.7.6.7-1




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2.7-288 Table 2.7.6.7-5 (Sheet 7 of 7)



2.7-288 Table 2.7.6.7-5 (Sheet 7 of 7)




Added the description regarding the drain isolation valves.

2.7-291 2.7-298 2.7-305 2.7-309

Table 2.7.6.8-1 (Sheet 1 of 3) Table 2.7.6.9-2 (Sheet 2 of 2) 2.7.6.13.1.2 Table 2.7.6.13-3 (Sheet 3 of 3)



2.7-291

2.7-306

2.7-306


Table 2.7.6.13-1

Table

Editorial Clarified that the radiation monitor signal is an isolation signal. Replaced column heading “Harsh” with "Qual. for Harsh Envir." Changed “valve” to “valves.”


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2.7.6.13-2

2.7-293 Table 2.7.6.8-1 (Sheet 3 of 3)


Added the new ITAAC for drain-isolation valves.

2.7-297 Table 2.7.6.9-2 (Sheet 1 of 2)


ITAAC 4.a – revised ITA to add analysis.

2.7-299 2.7-301

2.7.6.10.1 Table 2.7.6.10-1


ITAAC 3 – clarified the scope of the DC and AC regarding the ERDS.

2.7-310

2.7-311

2.7.6.14 2.7.6.14.1 2.7.6.14.2

Table 2.7.6.14-1


Added new subsection and table about ITAAC of the containment racks.

2.9-1 2.9-3

2.9-5

2.9.1.2


Response to MHI Letter No. UAP-HF-12268 Date 10/9/2012

Delete commitment which is a summary report of HPM has to be submitted


The terms “functional arrangement” and “lines” replaced with “physical arrangement” and “paths” for clarity. Reference to Fig 2.2-10 added.

2.11-3 Table 2.11.1-2 (Sheet 1 of 2)


Wording revised for consistency with the above.


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2.11-3 Table 2.11.1-2 (Sheet 1 of 2)



Changed wording to refer to floor openings between SG compartments and reactor cavity.

2.11-4 Table 2.11.1-2 (Sheet 2 of 2)


Wording revised for consistency with the above.

“and analysis” deleted in ITA.

2.11-7 2.11-27, 2.11-28

2.11.2.1 Table 2.11.2-2 (Sheets 9, 10 of 11)



2.11-7

2.11-28

2.11.2.1

Table 2.11.2-2 (Sheet 10 of 11)


Wording revised for clarity.

ITAAC wording revised for consistency as above.

2.11-9 Table 2.11.2-1 (Sheet 2 of 11)


RWSP outlet CV isolation valve automatic shut signal was changed from T (containment isolation signal) to S (ECCS actuation signal).

2.11-23, 2.11-28

2.11-30

Table 2.11.2-2 (Sheets 5, 10 of 11)

Table 2.11.2-3

Editorial Corrected the system code for one valve.


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2.11-26 2.11-47





2.11-27

2.11-48


Table 2.11.3-5 (Sheet 10 of 10)



2.11-29 Table 2.11.2-2 (Sheet 11 of 11)


In ITA of ITAAC #15, “Inspections” replaced with “Tests” for clarity.

2.11-32 Figure 2.11.2-1 (Sheet 2 of 2)


Added refueling water return piping and pump suction piping.

2.11-32 Figure 2.11.2-1 (Sheet 2 of 2)

Editorial Corrected the system code for two CAS valves.

2.11-34, 2.11-35 2.11-45, 2.11-48

2.11.3.1 Table 2.11.3-5 (Sheets 7, 10 of 10)



2.11-49 Figure 2.11.3-1

Editorial Corrected spelling of “numbers” in remarks box.

2.11-50 2.11.4.1 Response to Amended RAI No. 871 MHI Letter No.

Clarification of igniter power sources due to response to


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UAP-HF-13103 Date 4/25/2013

RAI question 19-560 revision.

2.11-50 2.11-51

2.11.4.1



Igniter design change is described.

2.11-50 2.11-51, 2.11-52

2.11.4.1 Table 2.11.4-1 (Sheets 1, 2 of 2)


Description about dedicated batteries’ capacity added.

In ITAAC #6.a, “Inspections” replaced with “tests”. An ITAAC to verify dedicated batteries’ capacity added as item #6.b

2.11-51, 2.11-52

Table 2.11.4-1 (Sheets 1, 2 of 2)


Clarification of testing and acceptance program due to response to RAI question 19-560 revision.

2.11-53 Figure 2.11.4-1


Updated figure to match clarification of hydrogen control system due to response to RAI question 19-560 revision.

2.13-1 2.13.1 Response to RAI No. 891 MHI Letter No. UAP-HF-12086 Date 04/24/2012

Replaced “assumptions” with “key assumptions”.

3-1 3.1 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15.2013)


Add the following sentences: “The essential service water pipe chase (ESWPC), is structurally part of the R/B complex. However, the systems and equipment in the ESWPC are site-specific.”


T1_84

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3-1 3.2.1 Editorial Changed “cooling capacity to ESWS” to “cooling capacity to the ESWS”

3-2 3.2.3 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15.2013)


Add “the ESWPC and” on paragraph “a”.


Tier 1

Result of Consistency check and Completion check


T1_85

Tier 1 Change List

DCD Rev.4 Page *



2.2-16 through 2.2-17,

2.2-21,

2.2-23

Table 2.2-2 (Sheet 10, 11, 15 and 17 of 17)

Editorial Correction. Added “(Deleted)” to the empty rows.

Changed “10R” to “18R”.

Deleted a period.

2.2-1 through 2.2-64

2.2 header Correction of a typographical error.

Changed “STRUCTUAL” to “STRUCTURAL”.

2.2-42 Figure 2.2-3 Design progress related to Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120)

Thickened the south outer wall and moved the wall southward.

2.2-53 Figure 2.2-14 Design progress related to Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120)


2.5-21 Table 2.5.1-6 (Sheet 10 of 15)

Editorial Correction Delete unnecessary row in Table 2.5.1-6.

2.7-105 Table 2.7.3.1-5 (Sheet 6 of 10)

7.ii: “Acceptance Criteria”

Reflection of design progress

Replace “543” with “580”.


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column

2.7-118 Table 2.7.3.3-2 (Sheet 2 of 10)

2nd row, “PSMS Control” column

Consistent with Teir2 9.2.2. Replace “CCW pump start” with “ Not low CCWP discharge pressure”.

2.7-119 Table 2.7.3.3-2 (Sheet 3 of 10)

1st row, “PSMS Control” column

Consistent with Teir2 9.2.2. Replace “CCW pump start” with “ Not low CCWP discharge pressure”.

2.7-189 Table 2.7.5.1-3 (Sheet 3 of 6)

4.c.iii

Typo Replace “unit” with “units”.

2.7-273 Table 2.7.6.6-1 (Sheet 1 of 2)

2nd row, “Seismic Category 1” column

Editorial Correction Replace “Yes” with “No”.

2.7-240 2.7.6.1.1 Editorial correction. Changed “sump” to “sump tank”.


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2.7-246 Table 2.7.6.3-1 Sheet 1 of 2)

Editorial correction. Center-aligned “SFS-MPT-001”.

2.7-248 Table 2.7.6.3-3

Rows 2, 3, 4: “Equipment…” column

Editorial Correction Replace “SFS-LIA” with “ SFS-LT”.

Replace “ SFS-TIA ” with “SFS-TE”.

Replace “ SFS-FIA” with “ SFS-TE ”.

2.7-258 2.7.6.4.1 Correction of a typographical error.

Changed “ofa” to “of”.

2.7-269 Table 2.7.6.5-1 (Sheet 3 of 4)

Editorial correction. Changed “Each polar crane hoist” to “The main hoist”.

2.7-294 Figure 2.7.6.8-1

Editorial correction. Changed “Sump” to “Sump Tank”.

Changed “Drain” to “Drainage”.

2.7-299 2.7.6.10.1 Editorial correction. Changed “and containment structure” to “including prestressed concrete containment vessel (PCCV)”.

Changed “Access buildings” to “Access building”.

2.7-306 Table 2.7.6.13-1

2nd last row,

Editorial correction Replace “A/B” with “AC/B”.


T1_88

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“Location” column

2.8-1 2.8.1

List item 3

Simplify the sentence Replace “the concentrations of airborne radioactivity within the limits specified in 10 CFR 20, Appendix B.” with “the dose limit in 10 CFR 20”.

2.8-2 Table 2.8-1

3., 3.i

Simplify the sentence Replace “ the concentrations of airborne radioactivity within the limits specified in 10 CFR 20 Appendix B.” with “ the dose limit in 10 CFR 20”.

2.11-25 Table 2.11.2-2 (Sheet 7 of 11)

8.xiii

typo Replace “SGBS” with “SGBDS”.

2.11-31 Figure 2.11.2-1 (Sheet 1 of 2)

Consistent with Figure 6.2.4-1.

Replace Figure 2.11.2-1 with Figure 6.2.4-1.

2.11-32 Figure 2.11.2-1 (Sheet 2 of 2)

Consistent with Figure 6.2.4-1.

Replace Figure 2.11.2-1 with Figure 6.2.4-1.


Chapter 1


1_1

Chapter 1 Change List

DCD Rev.4 Page *



1-xvi Acronyms Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Added "ESWPC".

1-xxvii

1.8-43

Acronyms



Acronym used in Table 1.8-2 needed to be included. Table updated to include requirements of DC/COL-ISG-020 for DC and COL.

1A-i

1A-ii

1A-1

1A-2

Appendix 1A Table of Contents

List of Tables

1A

Table 1A-1

Clarified the location of Tier 2* information

Tier 2* information roll-up list is newly added in Appendix 1A.

1.2-9

1.2.1.2.10 Response to RAI No. 981 MHI Letter No. UAP-HF-13023 Date 02/05/2013

Deleted “Static analysis is employed”

1.2-9

1.2-10

1.8-9, 1.8-10, 1.8-12, 1.8-19

1.9-22

1.2.1.2.10

1.2.1.2.11.2

Table 1.8-2 (Sheets 3, 4, 6, 13 of 38)





1_2

DCD Rev.4 Page *



1.9-40

1.9-63

1.9-523

20)



1.9.7

1.2-30

1.2-48

1.9-191

1.2.1.5.4.3

1.2.1.7.2.1



Inserted description for the containment racks.

1.2-30 1.2.1.5.4.3 To be consistent name of SFP across DCD

Changed “Spent Fuel Storage Pit” to “Spent Fuel Pit”

1.2-37 1.2.1.5.4.5 Response to RAI No. 831 MHI Letter No. UAP-HF-12016 Date 1/27/2012

Revised the description for control function of radioactive airborne materials by AB HVAC System.


Replaced “with the Class 1E GTGs, different rating GTGs with diverse starting system are provided as AAC sources.” with “, a different manufacturer is adopted for the AAC GTGs from the Class 1E GTGs, and the AAC GTGs are provided with diverse starting mechanisms as compared to the Class 1E


1_3

DCD Rev.4 Page *



GTGs.”

1.2-46, 1.2-47 1.2.1.7.1

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Added ", the containment internal structure (CIS) and the essential service water pipe chase (ESWPC)" to the end of sentence. Added ", including the ESWPC" to the end of sentence. Added description of integrating the buildings. Deleted "The remaining power block buildings are designed as non safety-related structures, andare free-standing on separate concrete base mats." Added "although A/B is founded on the common reinforced concrete mat shared with the R/B and the PS/Bs." to the end of second sentence.


Add the definition of “Plant North”

1.2-49 1.2.1.7.2.1 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Added ", EWS" in the third sentence. Added "including the ESWPC which is located in the south of the R/B"to the end of third sentence.


1_4

DCD Rev.4 Page *



1.2-49, 1.2-50

1.2.1.7.2.2 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Changed "These buildings are freestanding onreinforced concrete mats, and each building contains two identical emergency powersources, which are separated from each other by physical barriers." to "These buildings are founded on the common reinforced concrete mats shared with the R/B and the A/B, and each building contains two identical emergency powersources, which are separated from each other by physical barriers." Inserted "The ESWPC which contains ESWS is located in the south of the PS/Bs." between third sentence and forth sentence.



Changed "Terminating in part under the T/B, the structure is isolated from otherstructures to prevent any seismic interaction." to "The ESWPT is terminated at the south east and the south west corners of the R/B Complex, interfacing to the ESWPC in the R/B Complex."



Inserted "The A/B is founded on the common reinforced concrete mat shared with the R/B and the PS/Bs." between first sentence and second sentence.


1_5

DCD Rev.4 Page *



1.2-52 Figure 1.2-1 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Changed the outline of power block.

Reduced the number and adjusted the size of Demineralized Water Storage Tank.

Adjusted the size of Condensate Storage Tank.

1.2-53 1.2-63

Figure 1.2-2 Figure 1.2-12



Deleted the cloud mark for Conceptual Design Information (CDI).

1.2-53 through 1.2-64




All these figures have been updated to include revision of R/B, PS/Bs, A/B and T/B.

1.2-58, 1.2-64, 1.2-78, 1.2-79

Figures 1.2-7, 1.2-13, 1.2-27, 1.2-28


Revised Figures 1.2-7, 1.2-13, 1.2-27 and 1.2-28 to reasons as discussed in RAI Response.

1.2-60

1.2-87

Figure 1.2-9

Figure 1.2-36

Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF-12056 Date 3/2/2012

Revised to credit the screening effect of the Auxiliary Building



Moved the staircase and


1_6

DCD Rev.4 Page *




elevator in the northwest southward.


1.2-65 through 1.2-76




Changed the boundary walls with adjoining buildings.



Changed the layout of CV Sump.


Added concrete floors over the B and C-EFW Pump room.






Thickened the boundary wall between Non-Radioactive area and Radioactive area.

Thickened the wall of from D-Safeguard Component Area AHU Room to A-Safeguard Component Area AHU Room.

Thickened the wall between


1_7

DCD Rev.4 Page *



passageway and D-CS/RHR HX Room.

Thickened the wall between passageway and west Buttress Shaft.

Thickened the wall between passageway and east Buttress Shaft.

Thickened the wall of 0 degrees CV outside.




Changed the configuration of the R/B entrance.

Widened an opening for east PS/B.

Thickened the east outer wall nearby the staircase in the northeast.

Thickened the north wall of the staircase in the northwest.

Moved the staircase, elevator and hatch opening in the northwest southward.

1.2-68 Figure 1.2-17 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated

Placed the additional openings from SG compartment to Header


1_8

DCD Rev.4 Page *



Oct12, 20120


Compartment.



Thickened the boundary wall between Non-Radioactive area and Radioactive area.

Thickened the wall of north side piping area.

Thickened the wall between passageway and D-CS/RHR HX Room.

Thickened the wall of 0 degrees CV outside.



Added a concrete middle floor in A to D Class 1E Electrical Room.

Changed the configuration of the R/B entrance.




1_9

DCD Rev.4 Page *






Placed the additional openings from SG compartment to Header Compartment.


Changed the ducts to openings from SG compartment to Header Compartment.




Deleted duct shafts on south outer wall.

Changed the size of shafts in Class 1E I&C Rooms.



Moved the staircase, elevator, and hatch in the northwest


1_10

DCD Rev.4 Page *



southward.

Added flood barriers at the entrance of the main control room.





Changed area of concrete middle floor in Class 1E I&C Rooms.

Added a concrete middle floor in A and D Class 1E I&C Room.

Added a concrete middle floor in corridor adjacent to Class 1E UPS Rooms.







Thickened the wall between B-Annulus Emergency Exhaust Filtration Unit Room and D-Electrical Penetration Area.


1_11

DCD Rev.4 Page *



Added the flood barrier wall on the north side passageway.


Changed the locations of door in the A-D Class 1E electrical rooms AHU and MCR AHU rooms.



Added protective barriers for safety related HVAC system’s air intakes and exhaust outlets.





Thickened the south outer wall and moved the wall.

Relocated the remote shutdown console room to the east.



1_12

DCD Rev.4 Page *








Thickened the south outer wall and moved the wall.





Changed the elevation of FH/A roof.

Moved the south outer wall southward.




Changed the elevation of FH/A roof.


1.2-76 Figure 1.2-25 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated

Thickened the base mat foundation.

Thickened the roof of east


1_13

DCD Rev.4 Page *



Oct12, 20120


side passageway.







Thickened the outer walls of PS/Bs.



Added a wall in C and D Class 1E Battery Room.








Thickened the outer walls of


1_14

DCD Rev.4 Page *



PS/Bs.





Changed the configuration of gallery on the roof.





1.2-80

1.2-81

Figure 1.2-29

Figure 1.2-30



Added the wall in Waste Monitor Tank Room.

Added the wall adjacent Detergent Drain Monitor Tank.

1.2-80 through 1.2-88




Integrated the east outer wall into the R/B.

Integrated the south outer wall into the west PS/B.

Adjusted the layout by the integration of buildings.

1.2-82 Figure 1.2-31 Updated Seismic Closure Plan (Transmittal Letter

Changed the location of Cation-Bed Demineralizer Room and Mixed Bed


1_15

DCD Rev.4 Page *



1.2-83 Figure 1.2-32 UAP-HF-12208 Dated Oct12, 20120


Demineralizers Room.

Added the B.A. Evaporator Valve Area.

Changed the layout and names of Waste Storage Area.

1.2-84

1.2-85

Figure 1.2-33

Figure 1.2-34



Added the wall on east side of stairs in the south.

Added the wall in Non-Class 1E I&C Room.

Added the wall in Non-Class 1E Electrical Room.



Added the wall between Non-Class 1E Electrical Room Air Handling Unit and A/B Air Handling Unit.

Added the duct shaft adjacent to C/V Low Volume Purge Exhaust Filtration Unit Room.

Changed the layout of C/V High Volume Purge Exhaust Filtration Unit and Resin Fill Tank.

Extended the east wall of south staircase.

Thickened the west wall of the south staircase and extended the west wall.

Moved the east wall of the TSC emergency filtration unit room westward and extended the wall.

Added the middle floor adjacent to TSC Radiation


1_16

DCD Rev.4 Page *



Gas Monitors Room.



Thickened the southwest wall of non-radioactive area.

Extended the non-radioactive area.

Added a wall in non-radioactive area.

Relocated the entrance of the south staircase and added a corridor.



Changed the configuration and elevation of roof.

1.2-89

1.2-90

Figure 1.2-38

Figure 1.2-39





1.2-91 through 1.2-99

Figure 1.2-40 through Figure 1.2-48



Reflect Turbine Building Layout change. - The foundations of turbine

building and electrical room are combined as one rectangular combined foundation.

- Normal concrete fill in the available space at basement.

- Applied cantilever slab design at adjustment span.


1_17

DCD Rev.4 Page *



- Changed the gap between LR-AT.



Changed the Key Plan.


Added a new Subsection 1.4.2.4 for RAI response.

1.5-3

1.5-4

1.5.2.3

1.5.4


Update the revision numbers of the Technical Reports MUAP-07024 and MUAP-10023. Make minor editorial corrections.


Revised Reference 1.5-3 to identify the Proprietary version and revision number.

1.6-1 1.6 Request from Response to MHI Letter No. UAP-HF-11425 Date NRC, 12/09/2011

Added the description regarding the list of Technical Report.

1.6-2 Table 1.6-1 Request from NRC, Response to MHI Letter No. UAP-HF-11425 Date 12/09/2011

Changed the title of Table 1.6-1 to identify as Topical Report List.

1.6-2 Table 1.6-1 Request from NRC, Response to MHI Letter No. UAP-HF-11425 Date 12/09/2011

Appropriate sections for each report are reviewed and identified


1_18

DCD Rev.4 Page *



1.6-2 Table 1.6-1 Revise referenced DCD section

“8.4.2, 17.3, 17.4.4, 17.5, 18.1.1, 18.1.2, 18.1.3, 18.1.4, 18.1.5, 18.10.1” to “8.4.2, 8.4.4, 17.3, 17.4.4,17.4.10, 17.5, 18.1.2,18.1.3, 18.1.4, 18.1.5, 18.1.7, 18.10.1,18.10.5”

1.6-2 Table 1.6-1 MHI Letter No. UAP-HF-13108 Date 05/20/2013

Revised Revision number of Quality Assurance Program (QAP) Description, PQD-HD-19005

1.6-3 through 1.6-7


Request from NRC, Response to MHI Letter No. UAP-HF-11425 Date 12/09/2011

Added the list of Technical Report.

1.6-3 through 1.6-7


Request from NRC, Response to MHI Letter No. UAP-HF-11425 Date 12/09/2011

Appropriate sections for each report are reviewed and identified

1.6-3, 1.6-6



Update the revision numbers of the Technical Reports MUAP-07024 and MUAP-10023. Make minor editorial corrections.

1.6-4 Table 1.6-2 (Sheet 2 of 5)


Revision number update of MUAP 07028 from Rev.1 to Rev.2

1.6-4 Table 1.6-2 (Sheet 2 of 5)

Revising Technical Report MUAP-07029

Revision number update of reference document, MUAP-07029


1_19

DCD Rev.4 Page *



1.6-4 Table 1.6-2 (Sheet 2 of 5)

Correction of DCD section number of MUAP-07030

Deleted DCD sections 18.1.6.3, and 16 (B3.3.1, B3.3.2 and B3.3.5) and added 19B.

1.6-4 Table 1.6-2 (Sheet 2 of 5)

GSI-191 Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Added technical reports associated with GSI-191 as IBR.

1.6-4 Table 1.6-2 (Sheet 2 of 5)

To submit TeRs MUAP-08001 rev.8, MUAP-08001 rev.3 and MUAP-08013 rev.5 in June 2013.

Update TeRs revision number and issue date.

1.6-4 through 1.6-7




The line of MUAP-08002 is deleted. The lines of MUAP-10001 is deleted. “3.7.1, 3.8.3, 3.8.5 Appendix 3H.(3H.3) ” are added on “DCD Section number of the line” of MUAP-10006. The lines of MUAP- 11001, MUAP-11006 and MUAP-11011 are deleted. The title of MUAP-11007 is changed from “RESULTS OF EVALUATION USING LMSM FOR R/B COMPLEX” to “Ground water Level on US-APWR Standard Seismic Design”.

MUAP-12002 is added.

1.6-4 Table 1.6-2 (Sheet 2 of 5)

To submit TeR MUAP-08012 rev.2 “Sump Strainer Stress Report” in June

Update TeR revision number and issue date. Correct report number and DCD section number.


1_20

DCD Rev.4 Page *



2013.

1.6-4 through 1.6-6



Update the description in the DCD associated with the Technical Reports on stress analysis that were proposed to be withdrawn.

1.6-5 Table 1.6-2 (Sheet 3 of 5)



The lines of MUAP-10010 and MUAP-10011 are deleted.

1.6-6 Table 1.6-2 (Sheet 4 of 5)

Miscellaneous change to update the revision and date.

The revision and submittal date of MUAP-10020 was updated.

1.6-6, 1.6-7 Table 1.6-2 (Sheets 4, 5 of 5)



Revised Table 1.6-2 (Sheets 4, 5 of 5).

1.6-7 Table 1.6-2 (Sheet 5 of 5)


Incorporate a new Technical Report in to the list into Table 1.6-2.

1.6-7 Table 1.6-2 (Sheet 5 of 5)


Added the three new technical reports in Table 1.6-2.

1.6-7 Table 1.6-2 (Sheet 5 of 5)

Fukushima Response Technical Report (MUAP-

Added to the Table 1.6-2


1_21

DCD Rev.4 Page *



13002-P (R0))

1.8-3, 1.8-4


Result of Site Specific Interface Review at making DCD R3 UTR Rev2

Adding the DCD section number for following Interfaces Circulating Water System Essential Service Water system and Ultimate Heat Sink Deleting the DCD section number for “Offsite Power System”

1.8-3, 1.8-4




Changed "The finalconfiguration of the ESWS will becomprised of the ESWPT (see below) and UHS related structures (including pipingand piping support layout) and issite-specific."to "The final configuration of the ESWS including SSCs in the ESWPC which is a part of R/B Complex, the ESWPT and UHS related structures is site-specific. However, the structural design of the ESWPC is a part of standard design and not site-specific." in the "Description" column. Deleted "portion of the" in first sentence of the "Description" column. Changed "under the T/B" to "at the ESWPC which is a part of the R/B Complex" in second sentence of the "Description" column.


1_22

DCD Rev.4 Page *



1.8-7, 1.8-8 Table 1.8-2 (Sheets 1, 2 of 38)

Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to the Table 1.8-2

1.8-7 Table 1.8-2 (Sheet 1 of 38)

Fukushima response COL items COL 1.9(2)-COL 1.9(7) are newly added to the table.

1.8-9 Table 1.8-2 (Sheet 3 of 38)


The description about “Hurricane” was added in COL3.3.

1.8-9 Table 1.8-2 (Sheet 3 of 38)


COL applicant to verify that wake effects from site location features do not invalidate plant wind load design.

1.8-9, 1.8-15, 1.8-16

Table 1.8-2 (Sheets 3, 9, 10 of 38)



Revised Table 1.8-2 (Sheets 3, 9, 10 of 38).

1.8-10 Table 1.8-2 (Sheet 4 of 38)


Added a COL item that requires development of inspection and testing procedures of water-tight doors.

1.8-10

1.8-14

1.8-16


(Sheet 8 of 38)

Result of COL ITEMS Consistency Review at making DCD Rev3 UTR Rev2

In COL 3.5(2), the P1 should have a subscript.

In COL 3.7(25), "ASCSASSI" should be "ASC SASSI"

In COL 3.8(30),"ACI 349"


1_23

DCD Rev.4 Page *



1.8-17

1.8-19

1.8-20

1.8-22

(Sheet 10 of 38)

(Sheet 11 of 38)

(Sheet 13 of 38)

(Sheet 14 of

should be "ACI 349-06"

COL 3.9(6) has been deleted in Section 3.9.9 of the DCD.

In COL 3.9(8), COL 3.9(8) should read "The COL Applicant is to administratively control the IST program for pumps, valves and dynamic restraints and to control the ASME OM Code edition and addenda to be used for the IST program."

Table 1.8-2 is missing COL 3.12(5) which reads "The COL holder for the first plant is to perform the pressurizer surge line monitoring subsequent to the COL item 14.2(11)."

In COL 5.2(2), deleted the word "the" here because it does not appear in the Chapter 5 COL 5.2(2) description.

In COL 5.2(11), deleted the word "the" here because it does not appear in Chapter 5 COL 5.2(11) description.

COL 7.9(1) has been deleted in Chapter 7.

In COL 8.2(11), a second paragraph needs to be added here per DCD_15.0.0-24 reading:


1_24

DCD Rev.4 Page *



1.8-23

1.8-24

1.8-25

38)

(Sheet 16 of 38)

(Sheet 17 of 38)

(Sheet 18 of 38)

"The grid stability study shows in part that, with no external electrical system failures, the grid will remain stable and the transmission system voltage and frequency will remain within the interface requirements (±10% for voltage and ±5% for frequency) to maintain the RCP flow assumed in the Chapter 15 analysis for a minimum of 3 seconds following reactor/turbine generator trip.”

COL 8.3(12) is missing. It should read:

"The COL Applicant is to provide the cable monitoring program for underground and inaccessible cables within the scope of the maintenance rule (10 CFR 50.65)"

In COL 9.1(6), the periods in the middle of the sentence should be commas. In COL 9.2(2), COL 9.2(2) has been updated and should read:

"The COL Applicant is to provide protection of the site-specific portions of the ESWS against adverse environmental, operating, and accident conditions that can occur, such as


1_25

DCD Rev.4 Page *



1.8-26

1.8-27

1.8-28

(Sheet 19 of 38)

(Sheet 20 of 38)

(Sheet 21 of

countermeasure to freezing by safety-related heat tracing, low temperature operation, and thermal overpressurization."

In COL 9.2(6), wording was changed to match the revised wording of the corresponding COL Item in Chapter 9.


In COL 9.2(22), Chapter 9 COL 9.2(22) description omits the "at least 30 years" wording.

In COL 9.2(25), "filing" has been changed to "filling"

In COL 9.2(33), revised phrase "blowdown line" to "backwash line" to match the wording in the corresponding COL Item in Chapter 9.


In COL 9.5(3), revised to match the wording in the Chapter 9 COL 9.5(3) , i.e., "…the provided apparatus…".


1_26

DCD Rev.4 Page *



1.8-29

1.8-30

1.8-31

38)

(Sheet 22 of 38)

(Sheet 23 of 38)

COL 9.5(7) has been deleted in Chapter 9 COL 9.5(9) has been deleted in Chapter 9.

In COL 10.2(1), revised to match corresponding COL Item in Chapter 10.

In COL 10.3(1), "NSAC-202L-R2" has been updated to "NSAC-202L-R3"

In COL 11.2(3), revised “hydrogeological data for performing” to “hydrogeological data and for performing”. "Table2 ECL" should be "Table 2 ECLs"

In COL 11.3(3), revisedto delete text "design parameters and" which does not appear in the Chapter 11 COL 11.3(3) description. In COL 11.4(10), "plan" should be "plant"

In COL 11.5(1), deleted unnecessary space before parentheses in the COL Item No. to read COL 11.5(1).

In COL 12.1(7), revised wording to match corresponding COL Item in Chapter 12.

In COL 13.6(5), deleted the


1_27

DCD Rev.4 Page *



1.8-32

1.8-33

1.8-34

1.8-38

1.8-39

(Sheet 24 of 38)

(Sheet 25 of 38)

(Sheet 26 of 38)

Sheet 27 of 38)

(Sheet 28 of 38)

(Sheet 32 of 38)

(Sheet 33 of

lone parenthesis.

In COL 14.3(2), revised wording to match the corresponding COL Item in Chapter 14.

In COL 16.1(3), no such item exists in Chapter 16.

In COL 16.1_3.3.2(1), Two COLs are missing. COL 16.1_3.3.2(2) - LCO 3.3.2 and associated Bases for hazardous chemical are to be confirmed by the evaluation with site-specific condition. COL 16.1_3.3.4(1) - Component controls and instrumentation required for safe shutdown related to COL 16.1_3.3.5(1) has been deleted in Chapter 16.


1_28

DCD Rev.4 Page *



38)

1.8-10 Table 1.8-2 (Sheet 4 of 38)


Update the description in the COL item associated with evaluation of probability of turbine missile generation

1.8-11 Table 1.8-2 (Sheet 5 of 38)


It explicitly state to update the as-design pipe hazards analysis report to include the impact of all site specific high and moderate piping systems.

1.8-12, 1.8-13


DCD Markups Associated with SC Technical Reports and ACI 349 MHI Letter No. UAP-HF-12047 Date 2/29/2012

Updated table note

1.8-12 Table 1.8-2 (Sheet 6 of 38)


Changed ‘’site-specific seismic category I SSCs’’ to ‘’site-specific safety-related SSCs’’ in the COL 3.7 (9) item.

1.8-12 Table 1.8-2 (Sheet 6 of 38)


Added the description regarding COL Action Item in the COL 3.7 (11) item.

1.8-13, Table 1.8-2 Technical Reports MUAP- Revised the Table 1.8-2


1_29

DCD Rev.4 Page *



1.8-14 (Sheets 7, 8 of 38)

10006 R3 (Transmittal Letter UAP-HF-12310 Dated Nov 30, 2012) based on updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012).


(Sheets 7, 8 of 38).

1.8-14 Table 1.8-2 (Sheet 8 of 38)


Deleted the description regarding the SASSI relief option for additional COL Applicant nuclear sites in the COL 3.7 (25) item.

1.8-17 Table 1.8-2 (Sheet 11 of 38)


Corrected the COL Item 3.9(6)

1.8-17 Table 1.8-2 (Sheet 11 of 38)


Corrected the COL Item 3.9(6) and 3.9(8)

1.8-17 Table 1.8-2 (Sheet 11 of 38)



1.8-17 Table 1.8-2 (Sheet 11 of 38)



1.8-20 Table 1.8-2 (Sheet 14 of


Addition of "Subsection 4.3.2.8" to COL


1_30

DCD Rev.4 Page *



38) 12084 Date 4/5/2012 Action Item, COL 5.3(2).

1.8-21 Table 1.8-2 (Sheet 15 of 38)

GSI-191, Response to RAI No. 354-2585 MHI Letter No. UAP-HF-09365 Date 07/07/2009

COL6.2 (5) is updated to contain design basis limits of latent debris and miscellaneous debris in containment for RAI response.

1.8-21 Table 1.8-2 (Sheet 15 of 38)


COL item 6.2(5) is revised to remove the specific debris limit values and instead refer to the limits in Table 6.2.2-4 for RAI response.

1.8-21 Table 1.8-2 (Sheet 15 of 38)

GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

COL6.2(6) is added to control the use of insulation in containment for consistency with those quantities used for safety evaluation.

1.8-21 Table 1.8-2 (Sheet 15 of 38)


Added “blowdown water” because that will contact with aluminum in post-LOCA condition.

1.8-25 Table 1.8-2 (Sheet 19 of 38)

To be consistent name of SFP across DCD

Changed “Spent Fuel Pool” to “Spent Fuel Pit”

1.8-26 Table 1.8-2 (Sheet 20 of 38)

Correction for track change Removed track changes of “The COL Applicant is to provide values to the component Table 9.2.4-1 based on system and component descriptions from Section 9.2.4.2.1 and 9.2.4.2.2 respectively.Deleted.” (Contents are not change)

1.8-28 Table 1.8-2 (Sheet 22 of 38)

Revised Response to RAI No. 585 MHI Letter No. UAP-HF-12317 Date 11/30/2012

Revised the descriptions regarding the COL Item (32).


1_31

DCD Rev.4 Page *



1.8-28 Table 1.8-2 (Sheet 22 of 38)


Added the new item to “Table 1.8-2”.

1.8-30 Table 1.8-2 (Sheet 24 of 38)


Added a new COL item as COL 10.3(4) in Table 1.8-2.

1.8-31 Table 1.8-2 (Sheet 25 of 38)


Editorial correction

Replace Ref.11.2-24 with ref.11.2-25 on COL 11.2(8).

1.8-39 Table 1.8-2 (Sheet 33 of 38)


Revised COL Item List same as Chapter 14

1.8-42


Inconsistency of Chapter 19 COL Item

Corrected the COL Item 19.3(4) on table 1.8-2 consistent with chapter 19

1.8-43



Corrected the COL Item 19.3(5) on Table 1.8-2 consistent with Chapter 19

1.8-43



Table 1.8-2 updated to include requirements of DC/COL-ISG-020 for DC and COL.

1.8-43



Corrected the COL Item 19.3(6) on Table 1.8-2 consistent with Chapter 19

1.8-43



Revised COL Action item 19.3(6) and developed two new COL Action items 19.3(8) and 19.3(9).

1.8-43, Table 1.8-2 Response to RAI No. 967 Revised COL Action items


1_32

DCD Rev.4 Page *



1.8-44

(Sheets 37, 38 of 38)


19.3(1) and 19.3(6) and added COL Action item 19.3(10).

1.8-43



Created new COL action item to confirm SA equipment survivability

1.8-43



Revised COL Action item 19.3(8)

1.9-4 Table 1.9.1-1 (Sheet 2 of 20)

Combined basemat configuration

Clarified exemption to RG 1.12

1.9-6, 1.9-8, 1.9-15, 1.9-17

Table 1.9.1-1 (Sheets 4, 6, 13, 15 of 20)



Revised Table 1.9.1-1 (Sheets 4, 6, 12, 14 of 20).

1.9-6 Table 1.9.1-1 (Sheet 4 of 20)


Revised the item regarding Regulatory Guide Number 1.37 in Table 1.9.1-1 to refer Subsection 10.3.6.2.

1.9-7 Table 1.9.1-1 (Sheet 5 of 20)


Added DCD Subsection 4.5.1 under the line item for RG1.44.

(This modification was identified as Confirmatory Item 04.05.01-10 in the SE of Chapter 4.)

1.9-7 Table 1.9.1-1 (Sheet 5 of


Revised the item regarding Regulatory Guide Number 1.50 in Table 1.9.1-1 to refer


1_33

DCD Rev.4 Page *



20) Subsection 10.3.6.2.

1.9-8, 1.9-11, 1.9.13

Table 1.9.1-1 (Sheet 6, 9, 11 of 20)



Added detail to reference location of information for improved accessibility.

1.9-9, 1.9-10, 1.9-12

Table 1.9.1-1 (Sheet 7, 8, 10 of 20)

Editorial correction Correction of the revision number of the RG

1.9-10 Table 1.9.1-1 (Sheet 8 of 20)


Reference subsection should be correctly read as “6.2.2.2.6 and 6.2.2.3”.

1.9-12 Table 1.9.1-1 (Sheet 10 of 20)


Revised to update the revision of RG1.100 to R3.

1.9-16

1.9-201




Revised the Table 1.9.1-1 to add Subsection 9.2.6 for R.G1.143.

Revised the Table 1.9.2-9 to replace the status for SRP section 9.2.6.

1.9-16 Table 1.9.1-1 (Sheet 14 of 20)

Editorial correction Correction of the revision number of the RG

1.9-16, 1.9-18

Table 1.9.1-1 (Sheets 14, 16 of 20)


Revised Tables 1.9.1-1 and 1.9.2-7 for RAI response.


1_34

DCD Rev.4 Page *



1.9-155 through 1.9-160


1.9-20 Table 1.9.1-1 (Sheet 18 of 20)

Editorial correction Correction of the corresponding section number of the RG

1.9-32 Table 1.9.1-4 (Sheet 2 of 4)

Editorial Correction Correction of the revision number of the RG

1.9-69 Table 1.9.2-3 (Sheet 13 of 35)

Response (60 day) to RAI No. 810 MHI Letter No. UAP-HF-11402 Date 11/22/2011

Added the new write-up in the third ‘’Status’’ column.

1.9-71 Table 1.9.2-3 (Sheet 15 of 35)

Combined basemat configuration

Clarified exemption to RG 1.12

1.9-210, 1.9-211

Table 1.9.2-9 (Sheets 20 and 21 of 31)


Revise the status for the criterion 3 of SRP 9.4.2 as follows;

Replaced “Criteria 3 is N/A. (Not air. cleanup system)” with “Criterion 3: Fuel handling area is served by auxiliary building HVAC system. Auxiliary building HVAC system interfaces to the air cleanup system of containment low volume purge system.”

Revise the status for the criterion 3 of SRP 9.4.3 as follows;


1_35

DCD Rev.4 Page *



Replaced “Criterion 3: Air clean up function is provided for TSC HVAC system only.” with “Criterion 3: Air clean up function is provided for TSC HVAC system and Auxiliary building HVAC system. Auxiliary building HVAC system interfaces to the air cleanup system of containment low volume purge system.

1.9-236 Table 1.9.2-10 (Sheet 15 of 20)


Corrected status of the SGBDS conformance with SRP appropriately.

1.9-367 Table 1.9.2-15 (Sheet 48 of 52)



1.9-400 Table 1.9.3-1 (Sheet 16 of 24)

Typo Correction “n” to “In”.

1.9-408 Table 1.9.3-1 (Sheet 24 of 24)


Removed redundant description. Instead, add summary of conformance with GSI-191 as well as RG 1.82R3.

1.9-457 1.9.5.2 Incorporate the response to DCD RAI 944-6516 and DCD RAI 974-6924

Conformance with SECY-12-0025 has been added.

1.9-457 1.9.5.2 Fukushima response The subsection is newly added.

1.9-468 Table 1.9.5-2 (Sheet 7 of

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb

Added detail to reference location of information for


1_36

DCD Rev.4 Page *



15) 15.2013)


improved accessibility.

1.9-478, 1.9-479

Table 1.9.5-3 (Sheets 1, 2 of 19)


revised to clarify MHI’s position with respect to application of a RTNSS process.

1.9-502 through 1.9-504


Incorporate the response to DCD RAI 944-6516 and DCD RAI 974-6924

Conformance to EA-12-049 has been added.

1.9-502 through 1.9-504


Fukushima response The table is newly added.

1.9-505, 1.9-506



Conformance to EA-12-051 has been added.

1.9-507 through 1.9-509



Conformance to Request for Information in Enclosure 7 to SECY-12-0025 has been added.

1.9-510 through 1.9-521


Fukushima response

NRC request

The table is newly added.

1.9-522 1.9.6 Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to the “Sec 1.9.6 (1/1)”.

1.9-522 1.9.6

Fukushima response COL items COL 1.9(2)-COL 1.9(7) are newly added to the subsection


1_37

DCD Rev.4 Page *



1.9-523 1.9.7 Fukushima Response Technical Report (MUAP-13002-P (R0))

Added the “• US-APWR Evaluation and Design Enhancement to Incorporate Lessons Learned from TEPCO's Fukushima dai-ichi Nuclear Power Station Accident, MUAP-13002, Rev.0, March 2013.".

1A-2 Appendix 1A Table 1A-1


Containment latent debris and miscellaneous debrisdesign basis limits are designated as Tier2* for RAI response.

1A-2 Appendix 1A Table 1A-1


Add the missile generation probability in the Tier2* list


Chapter 1



1_38

Chapter 1 Change List DCD Rev.4 Page *



1-iv List of Tables Editorial Correction Table 1.9.2-1

Deleted to Space.

1-xi ACRONYMS AND ABBREVIATIONS

Editorial Correction Deleted to “B/A”.

1-xiii ACRONYMS AND ABBREVIATIONS

Editorial Correction Replace to word “test” to “Test”.

1-xvi ACRONYMS AND ABBREVIATIONS

Editorial Correction Corrected to word “elevartor” to “elevator”.

1-xvii ACRONYMS AND ABBREVIATIONS

Editorial Correction Changed to Num. “2 and 3” (subscripts).

Changed to Num. “2” (subscript).

1-xviii ACRONYMS AND ABBREVIATIONS

Editorial Correction Changed to Num. “3” (subscript).

1-xix ACRONYMS AND ABBREVIATIONS

Editorial Correction Changed to word “Internal” to “internal”.

Changed to word “research” to “Research”.

1-xx ACRONYMS Editorial Correction Changed to word “accident” to


1_39

DCD Rev.4 Page *



AND ABBREVIATIONS

“Accident”.

Changed to word “system” to “System”.

1-xxi ACRONYMS AND ABBREVIATIONS

Editorial Correction Changed to Num. “2” (subscript).

1-xxvii ACRONYMS AND ABBREVIATIONS

Editorial Correction Deleted to “SGBSS”.

1.1-1 1.1.4 Editorial Correction Insert space between 0 and M.

1.2-1 1.2.1 Editorial Correction Corrected to words “U.S.”.

1.2-1 1.2.1.1 Editorial Correction Corrected to words “U.S.”.

1.2-4 1.2.1.2.2.1 Editorial Correction Changed to word “executes” to “execute”.

1.2-7 1.2.1.2.5 Editorial Correction Changed to words “prevent release” to “Prevent Release”.

1.2-8 1.2.1.2.7 Editorial Correction Deleted to “( “ and “ )”.

1.2-9 1.2.1.2.8

Editorial Correction Corrected to word “throughout”.

1.2-11 1.2.1.4 Editorial Correction Changed to word “designs” to “design”.

1.2-11 1.2-12 1.2.1.5.1.1 Editorial Correction Replace to word “Mitsubishi”.

Changed to word “chapter” to


1_40

DCD Rev.4 Page *



“subsection”.

Deleted to Num. “1”

Changed to Num. “2 and 3” (subscripts).

Deleted to word “the”.

Deleted to word “from”.

1.2-13 1.2.1.5.1.2 Editorial Correction Insert “a”.

Insert Space between 0 and M.

1.2-15 1.2.1.5.2.1 Editorial Correction Changed to word “code” to “Code”.

1.2-20 1.2.1.5.2.5 Editorial Correction Insert “a”.

1.2-24 1.2.1.5.3.4 Editorial Correction Changed to words “at” to “during an”.

1.2-33 1.2-34 1.2.1.5.4.4 Editorial Correction Changed to words “start” to “outlet pressure “not low” ”.

Deleted to second bullet.

1.2-40 1.2.1.5.5 Editorial Correction Added to words “reactor “.

Changed to words “It” to “The system”.

Changed to word “assure” to “ensure”.

1.2-42 1.2.1.5.5 Editorial Correction Changed to word “effect” to “affect”.


1_41

DCD Rev.4 Page *



1.2-46 1.2.1.6 Editorial Correction Changed to word “is” to “are”.

1.2-46 1.2-47 1.2.1.7.1 Editorial Correction Changed to word “PSFSV” to “PSFSVs”.

Changed to word “assure” to “ensure”.

1.2-48 1.2-49 1.2.1.7.2.1 Editorial Correction Changed to words “recirculation” to emergency core cooling/containment spray”.

Changed to word “liner” to “clad steel”.

Changed to word “transfer” to “refueling”.

Deleted to word “loading”.

Changed to word “room” to “area”.

1.2-50 1.2.1.7.2.2 Editorial Correction Changed to word “PS/B” to “PS/Bs”.

Changed to words “safety related HVAC” to “essential”.

1.2-50 1.2.1.7.2.3 Editorial Correction Changed to word “Vault” to “Vaults”.

Changed to word “PSFSV” to “PSFSVs”.

Changed to words “Safety related” to “Class 1E”.

1.2-53 Figure 1.2-2 Editorial Correction Revised to Figure 1.2-2.


1_42

DCD Rev.4 Page *



1.2-65 Figure 1.2-14 Editorial Correction Revised to Figure 1.2-14.

1.3-6 Table 1.3-3 (Sheet 2 of 2)

Editorial Correction Changed to Number “607,640” to “634,000”.

1.4-2 1.4.2.4 Editorial Correction

1.5-3 1.5.2.3 Editorial Correction Changed to word “class” to “Class”.

Added to words “points of view”.

Added to word “a”.

Changed to word “was” to “were”.

1.5-3 1.5-4 1.5.4 Editorial Correction 1.5-1

Changed to Revision Num.”3” to “5”.

Changed to Submittal Date “June 2013”

1.5-2


Changed to Submittal Date “August 2011”

1.5-3

Added to words “Revision 0”.


1_43

DCD Rev.4 Page *



1.5-4


Changed to Submittal Date “December 2011”

1.5-5

Changed to Revision Num. “6” to “7”.

Changed to Submittal Month “March” to “May”.

1.5-6


Changed to Submittal Month “March” to “July”.

1.5-7

Added to words “-A”.

Changed to Submittal Month “June” to “September”.

1.5-8



1_44

DCD Rev.4 Page *



Changed to Submittal Date “October 2009” to “November 2011”.

1.5-10

Added to words “ 08014-P (Proprietary) and MUAP-08014-NP (Non-Proprietary),

Revision 1”

Changed to Submittal Date “December 2008” to “May 2011”.

1.6-2 Table 1.6-1 Editorial Correction Report Number : MUAP-07010



Changed to Submittal Date “August 2011” to “July 2013”.

Added to Num. “15.2.2”.

Report Number : MUAP-07008


Changed to Submittal Year “2010” to “2013”.


1_45

DCD Rev.4 Page *





Added to Revision Num. “Revision 0”.

Changed to Submittal Date “May 2007” to “August 2013”.



Changed to Submittal Date “July 2010” to “June 2013”.



Changed to Submittal Date “August 2011”b to “June 2013”.


Added to word “-A” and “NP-A”.

Changed to Submittal Date “June 2008” to September 2009”.



1_46

DCD Rev.4 Page *




Changed to Submittal Date “July 2011” to “November 2011”.

Deleted to Num. “18.3.2,18.3.3,18.4.2,18.8.2”.



Changed to Submittal Date “March 2011” to “December 2011”.


Corrected to Submittal Year “2008”.



NOTE(1)

Added to words “,-A(approved)”.


1_47

DCD Rev.4 Page *



1.6-3

1.6-4

1.6-5

1.6-6

1.6-7

Table 1.6-2 (Sheet 1,2,3,4,5 of 5)

Editorial Correction Report Number : MUAP-07005

Added to Num. “16(B3.3.3)”.



Changed to Submittal Year “2011” to “2013”.



Changed to Submittal Date “August 2011” to “November 2013”.




Added to Num. “18.2.1, 18.7.2, 18.1.0.2, 18.10.3”.


Added to word “Reactor”.

Replace to word “Function” to


1_48

DCD Rev.4 Page *



“Functions”.



Changed to Submittal Date “November 2009” to “August 2013”.

Added to Num. “18.1, 3.11.2, 3D.3”.

Report Number : 09002


Changed to Submittal Date “December 2010” to “July 2013”.

Deleted to Num. “3.8.5”.

Added to Num. “3C.5”.



Changed to Submittal Date “June 2000” to “October 2012”.



1_49

DCD Rev.4 Page *






Changed to Submittal Date “April 2011” to “August 2013”.



Changed to Submittal Date “May 2011” to “July 2013”.

Added to Num. “16(B3.3.1),16(B3.3.2),16(B3.3.3),16(B3.3.4),16(B3.3.5),7.8.1



Changed to Submittal Date “August 2011” to “June 2013”.


Deleted to Num. “3.8.3, 3.8.5”.

Changed to Num.


1_50

DCD Rev.4 Page *



“3H2.3.1,3H.3” to “3H.1”.



Changed to Submittal Date “April 2010” to “October 2012”.

Added to Num. “18.1.1, 18.1.5, 18.5.3”.




Added to Num. “18.7.2, 18.7.3”.







1_51

DCD Rev.4 Page *






Changed to Submittal Date “September 2011” to “May 2012”.



Changed to Submittal Date “September 2011” to “May 2012”.




Added to Num. “1.8.1. 3.8.5”.




1_52

DCD Rev.4 Page *




Added to Title “, Revision 0 , January 2013”.

Added to Num. “3.4.1, 8.4.1”.

1.7-2 Table 1.7-1 Editorial Correction Figure Num. :7.6-1

Changed to words “ Pumps Hot Leg Isolation Valves”.

Figure Num. :7.6-2

Deleted.

Figure Num. :7.6-6

Changed to words “ A2(C2) CCW Supply Line Isolation Valves”

Added the following Figure Num.:

7.6-7,7.6-8,7.6-9,7.6-10

Changed to Figure Num. “8.3-1-1” to “8.3.1-1”.



Changed to Figure Num. “8.3-2-1” to


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DCD Rev.4 Page *



“8.3.2-1”.

Added to Figure Num. “8.3.1-5”.

1.7-3

1.7-4

1.7-5

Table 1.7-2 (Sheet 1,2,3 of 3)

Editorial Correction Figure Number : 3E-7

Deleted to words “(Sheet 3 of 4 )

Figure Number : 3E-8

Changed to words “Feed water” to “Feedwater”.

Figure Number : 3E-9


Figure Number : 6.5-1

Added to word “-“ .

Figure Number : 9.2.1-1

Added to words “Piping and Instrumentation Diagram”.


Added to words “Piping and Instrumentation Diagram”.


1_54

DCD Rev.4 Page *





Changed to word “Subsystem” to “System”.


Added to words “Radiological Controlled Area”.




Added to Words “Schematic Diagram”.


Added to Words “Schematic Diagram”.


Added to Words “Schematic


1_55

DCD Rev.4 Page *



Diagram”.


Figure Number : 11.3-1

Changed to words “ Gaseous Waste Management System Process Flow Diagram”.

1.7-7 Figure 1.7-2 Editorial Correction Revised Figure 1.7-2.

1.7-8 Figure 1.7-3 Editorial Correction Changed to word “VESSLE” to “vessel”.

1.7-9 Figure 1.7-4 Editorial Correction Changed to word “Seaquence” to “Sequence”.

1.8-13 Table 1.8-2 (Sheet 7 of 38)

Editorial Correction COL 3.7(22)

Added to words “ for the broadened ISRS”.

1.8-17 Table 1.8-2 (Sheet 11 of 38)


Added to sentence “ The COL Applicant is to provide the program for IST of dynamic restraints

in accordance with the ASME OM Code.”

COL 3.9(8)

Replace to sentence “ The COL Applicant is to administratively control the edition and addenda


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DCD Rev.4 Page *



to be used for the IST program and to provide a full description of their

IST program for pumps, valves, and dynamic restraints.”

1.8-22 Table 1.8-2 (Sheet 16 of 38)


Deleted the period.

1.8-24 Table 1.8-2 (Sheet 18 of 38)


Changed to word “devise” to “device”.

1.8-25 Table 1.8-2 (Sheet 19 of 38)


Added to word “the”.

COL 9.2(2)

Deleted the space.

1.8-27 Table 1.8-2 (Sheet 21 of 38)


Added to “[[“ and “]]”.

1.8-30 Table 1.8-2 (Sheet 24 of 38)


Changed to word “combined” to “Combined”.

1.8-31 Table 1.8-2 (Sheet 25 of 38)


Added to a Space before “(“.

1.8-33 Table 1.8-2 (Sheet 27 of



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DCD Rev.4 Page *



38) Deleted to Num. “8.6”.

1.8-34 Table 1.8-2 (Sheet 28 of 38)


Changed to word “ensere” to “ensure”.

1.8-39 Table 1.8-2 (Sheet 33 of 38)

Editorial Correction COL 16.1_3.3.6(1)

Deleted the period.

1.8-42 Table 1.8-2 (Sheet 36 of 38)


Deleted the period.

COL 19.3(1)

Changed to word “meets” to “has”.

1.9-1 1.9.1 Editorial Correction Changed to word “an” to “a”.

Added to word “to”.

1.9-3 Table 1.9.1-1 (Sheet 1 of 20)

Editorial Correction R.G.1.6

Replace to Num. “8.3.1, 8.3.2”.

R.G.1.7

Deleted to Num. “5.1”.

R.G.1.8

Added to Num. “12.1.1.2, 13.2, 16(TS 5.3.1)”.


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DCD Rev.4 Page *



R.G.1.9

Replace to words “ Application and Testing of Safety-Related Diesel Generators

in Nuclear Power Plants”.

Deleted to Num. “8.1.5.3, 14.2.12”.

Added to Num. “8.3.1, 14.2.7”.

1.9-4 Table 1.9.1-1 (Sheet 2 of 20)


Added to Words “ Since all standard plant seismic Category I

structures are part of the Reactor Building Complex,

which has a common basemat, no additional

sensors on a separate Category I foundation are

provided.”.

R.G.1.20


Added to Num. “14.2.3, 14.2.7, 14.2.12”.

R.G.1.21



1_59

DCD Rev.4 Page *




R.G.1.22

Deleted to Num. “8.1.5.3”.


1.9-5 Table 1.9.1-1 (Sheet 3 of 20)



R.G.1.27

Deleted to Num. W9.2.1.3”.

R.G.1.28


Added to Num. “14.2.3, 14.2.6”.

R.G.1.29

Deleted to Num. “7.1.3.7, 81.5.3, 9.1.1”.

Added to Num. “9.2.1, 9.2.6, 9.2.7, 9.4.1, 9.4.6, 9.5.4, Table 12.3-8”.

1.9-6 Table 1.9.1-1 (Sheet 4 of 20)


Deleted to Num. “8.1.5.3, 16.3”.

Added to Num. “8.2.2, 8.3.1, 8.3.2”.


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DCD Rev.4 Page *



R.G.1.33

Added to Num. “11.5”.

R.G.1.35.1


R.G.1.37

Added to Num. “10.4.9, 14.2.1”.

R.G.1.40

Replace to Num. “3.11.2, 8.1.5.3.2”.

R.G.1.41



1.9-7 Table 1.9.1-1 (Sheet 5 of 20)


Replace to words “Safety”.

Deleted to Num. “7.1.3.2, 7.1.3.3, 8.1.5.3”.

Added to Num. “7.2.3, Table 7.1-2, 8.3.1, 8.3.2”.


1_61

DCD Rev.4 Page *



R.G.1.43


R.G.1.44


Added to Num. “4.5.2, 5.4.2.1.4”.

R.G.1.45


Added to Num. “11.5.1, 11.5.2, 14.2.7”.

R.G.1.47

Changed to Revision Num. “1”.

Changed to Submittal Date “February 2010”.

Deleted to Num. “8.1.5.3, 18.7.3.2, Table 18.7-1”.

Added to Num. “7.1.3, 7.5.2, 8.3.1, 8.3.2”.

R.G.1.54

Deleted to Num. “11.2, 11.4”.

Added to Num. “11.2.2, 11.2.4,


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DCD Rev.4 Page *



11.4.6, Table 12.3-8”.

1.9-8 Table 1.9.1-1 (Sheet 6 of 20)



Added to Num. “Table 12.3-8”.

R.G.1.60



R.G.1.62


Changed to Submittal Date “June 2010”.

Deleted to Num. “ALL”.


R.G.1.63


Added to Num. “8.3.1, 8.3.2”.

R.G.1.65

Deleted to Num. “3.13.1.2, 3.13.2, 16.0”.


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DCD Rev.4 Page *




R.G.1.68


Added to Num. “6.2.2.1, 6.3.4, 14.2.3, 14.2.7, 14.2.10, 14.2.12, 14.3.4, Table14A-1”.

R.G.1.68.2


Added to Num. “14.2.7, 14.2.12”.

1.9-9 Table 1.9.1-1 (Sheet 7 of 20)

Editorial Correction R.G.1.68.3


R.G.1.71

Deleted to Num. “5.2.3.3.2”.

R.G.1.73


Added to Num. “3.11.2.1”.

R.G.1.75

Added to “Safety” before


1_64

DCD Rev.4 Page *



“Systems.

Replace to “Physical” to “Criteria for”.


Added to Num. “7.1.4, 7.3.1, 8.3.1, 8.3.2”.

R.G.1.76

Deleted to Num. 2.3, Table 2.0-1”.

Added to Num. “9A-2”.

R.G.1.77


1.9-10 Table 1.9.1-1 (Sheet 8 of 20)


Added to Num. “6.3.4, 14.2.12”.

R.G.1.82

Added to Num. “6.2.2.2.5”.

R.G.1.83

Deleted the period.

1.9-11 Table 1.9.1-1 (Sheet 9 of 20)




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DCD Rev.4 Page *



Added to Num. “3.7.2.6, 3.9.2.2.5, 3.10.2”.

R.G.1.93



R.G.1.97

Added to Num. “7.1.1, 11.5.1, 11.5.2, 12.3.4”.

R.G.1.99


R.G.1.100

Deleted to Num. “3.9.2, 3.10.1, 3.10.2, 8.3.2.2”.

Added to Num.(Rev.2) “8.3.2”.

Added to Num.(Rev.3) “3.9.2, 3.9.2.2.1, 3.9.6.1, 3.10.1, 3.10.2”.

R.G.1.101


1.9-12 Table 1.9.1-1 Editorial Correction R.G.1.105


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DCD Rev.4 Page *



(Sheet 10 of 20)


R.G.1.106

Deleted to Num.”8.1.5.3”.

Added to Num.”8.3.1, 8.3.2”.

R.G.1.109


Added to Num. “11.4.2, Table 11.2-14, Table 11.3-4, Table 11.3-8”.

R.G.1.111

Added to Num. “11.5.2, 11.4.3”.

R.G.1.113


Added to Num. “11.2.3, 11.2.5, 11.4.3”.

1.9-13 Table 1.9.1-1 (Sheet 11 of 20)



Changed to Submittal Date “October 2008”.


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DCD Rev.4 Page *



R.G.1.115


R.G.1.118

Deleted to Num. “7.1.3.14, 8.1.5.3”.

Added to Num. “8.3.1, 8.3.2, Table 7.1-2”.

R.G.1.121

Added to “)”.

Added to Num. “16(TS 3.4.17)”.

R.G.1.124


1.9-14 Table 1.9.1-1 (Sheet 12 of 20)




R.G.1.129

Deleted to Words “ features accommodate functions described in RG; full conformance in terms of program and activities will be the responsibility of the COL


1_68

DCD Rev.4 Page *



Applicant.".



R.G.1.135

Added to Num. “3.7.5.2, 19.2.4.1”.

1.9-15 Table 1.9.1-1 (Sheet 13 of 20)



R.G.1.140


Added to Num. “11.3.4, 14.2.12”.

R.G.1.143

Deleted to Num. “11.2, 11.3”.

Added to Num. “ 3.1.1, 3.2.1, 3.7.2, 3.8.4.2, 10.4.8, Table 10.4.8-2, 11.2.1, 11.2.2, 11.2.5, 11.3.1, 11.3.2, 11.4.1, 11.4.4, 11.4.8, 11.5.2, Table 12.3-8”.

1.9-16 Table 1.9.1-1 (Sheet 14 of 20)





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DCD Rev.4 Page *



R.G.1.153

Deleted to Num. “7.1.2, 8.1.5.3”.

Added to Num. “Table 7.1-5, 8.3.1, 8.3.2”.

R.G.1.155


Added to Num. ” 8.2.2, 8.3.1, 8.3.2, 8.4.1, 8.4.2, Table 9.4.1”.

R.G.1.155



1.9-17 Table 1.9.1-1 (Sheet 15 of 20)




R.G.1.160

Added to Num. “3.8.4.7, 8.2.2, 8.3.1, 8.3.2”.

R.G.1.163

Added to Num. “6.2.4, 14.2.7,


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DCD Rev.4 Page *



14.2.12”.

R.G.1.168



1.9-18 Table 1.9.1-1 (Sheet 16 of 20)




R.G.1.170



R.G.1.171



R.G.1.172

Deleted to Num. “7.1.3.6, 7.1.3.17”.



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DCD Rev.4 Page *



R.G.1.173



1.9-19 Table 1.9.1-1 (Sheet 17 of 20)




R.G.1.182

Added to Num. “16(B3.0)”.

1.9-20 Table 1.9.1-1 (Sheet 18 of 20)


Added to Num. “3.1, 8.1, 7.4.2, 9A.1, 9A.2, 9a.3”.

Changed to word “table” to “Table”.

1.9-21 Table 1.9.1-1 (Sheet 19 of 20)


Added to Num. “9.4.1, 14.2.7, 14.2.12”.

R.G.1.197


R.G.1.201


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DCD Rev.4 Page *



Replace to words “ Not applicable.

This guideline is applied to licensees using a riskinformed

process for categorizing SSCs according

to their safety significance.”.

Replace to word “N/A”.

R.G.1.204


Added to Num. “8.2.2, 8.3.1”.

1.9-22 Table 1.9.1-1 (Sheet 20 of 20)


Added to Num. “3.9.3, 14B.2”.

R.G.1.209



R.G.1.211

Changed to Submittal Month “March” to “April”.

1.9-24 Table 1.9.1-2 (Sheet 2 of 2)


Added to Num. “11.5.1, 11.5.2”.


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DCD Rev.4 Page *



R.G.4.21

Deleted to Num. “4,6”

Added to “Table 6.4-2”.

1.9-31 Table 1.9.1-4

(Sheet 1 of 4)



R.G.8.4


R.G.8.7


R.G.8.8

Added to Num. “Table 6.4-2, 11.5.3, 12.1.1.2”.

R.G.8.9


R.G.8.10


1.9-41 Table 1.9.2-2 (Sheet 4 of 19)

Editorial Correction

Font Changed.


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DCD Rev.4 Page *



1.9-43 Table 1.9.2-2 (Sheet 6 of 19)

Editorial Correction Changed to Word “table” to “Table”.

1.9-53 Table 1.9.2-2 (Sheet 16 of 19)

Editorial Correction SRP 2.4.14

Changed to word “Criteroin” to “Criteion”.

1.9-57 Table 1.9.2-3 (Sheet 1 of 34)


Added the Space.

1.9-68 Table 1.9.2-3 (Sheet 12 of 34)

Editorial Correction Deleted to sentences “ SRP 3.7.2 acceptance

criteria item 1.A.iv(2) suggest using 1g static analysis of the dynamic model should be

performed for each of the three excitation directions. However, with more rigorous methods

used for result comparisons for model validation, the current methodology used for the dynamic analysis used only the two horizontal responses

without vertical responses for comparison of the

displacements instead of each of the three excitation directions, and comparison of

cumulative mass versus frequency plots and amplified response spectra(ARS) for each of the three (3) excitation


1_75

DCD Rev.4 Page *



directions..”.

1.9-69 Table 1.9.2-3 (Sheet 13 of 34)


Added the Space.

1.9-70 Table 1.9.2-3 (Sheet 14 of 34)


Added to Words “ Programmatic/operational

aspect is not applicable to USAPWR

design

certification.Since all standard

plant seismic Category I

structures are part of the

Reactor Building Complex,

which has a common basemat,

no additional sensors on a

separate Category I foundation

are provided.”.

1.9-81

1.9-82

1.9-83

1.9-84

1.9-85

1.9-86

1.9-87

Table 1.9.2-3 (Sheet 25,26,27,28,29,30,32 of 34)


SRP 3.11

Correct to Bullet Number.


1_76

DCD Rev.4 Page *



1.9-88

1.9-100 Table 1.9.2-4 (Sheet 10 of 10)

Editorial Correction SPR BTP 4-1

Corrected to word “the cycle”.

1.9-117 Table 1.9.2-6 (Sheet 1 of 35)


SRP 6.1.1

Replace to “6.1” to “N/A”.

SRP 6.1.2

Replace to “6.1.2” to “N/A”.

1.9-199 Table 1.9.2-9

(Sheet 10 of 31)



1.9-209,

1.9-210

Table 1.9.2-9

(Sheet 20, 21 of 31)


Changed to Word “Pool2 to “Pit”.

1.9-235,

1.9-236

Table 1.9.2-10

(Sheet 15, 16 of 20)


Changed to Word “SGBS” to “SGBDS”.

1.9-376 Table 1.9.2-17

(Sheet 4 of 6)

Editorial Correction Deleted to Words “Section A below applies to a DC applicant and Section B below applies to a COL Applicant referencing a certified design.”.

Deleted to Words “A. DESIGN CERTIFICATION”.


1_77

DCD Rev.4 Page *



Deleted to words “ Subsections I and II of”.

1.9-386 Table 1.9.3-1

(Sheet 3 of 24)

Editorial Correction G.I 156.6.1

Replace to “3.6” to “N/A”.

1.9-390 Table 1.9.3-1

(Sheet 7 of 24)

Editorial Correction G.I 163


1.9-399 Table 1.9.3-1

(Sheet 16 of 24)



1.9-407 Table 1.9.3-1

(Sheet 24 of 24)


Replace to “6.2.3” to “6.2.2.3”.

Added to “Table 6.3-3”.

1.9-408 Table 1.9.3-2

(Sheet 1 of 13)

Editorial Correction Changed to Num. “19.1,19.2.6” to “19”.

1.9-416 Table 1.9.3-2

(Sheet 9 of 13)

Editorial Correction Added to Num. “9.4.6.2.4”.

1.9-418 Table 1.9.3-2

(Sheet 11 of 13)

Editorial Correction Changed to Num. “2/2” to “1/2”.

1.9-421 1.9.4.1 Editorial Correction Added to word “its”.

1.9-423 1.9.4.2 Editorial Correction Added the Space.


1_78

DCD Rev.4 Page *



1.9-425 Table 1.9.4-2

(Sheet 2 of 2)

Editorial Correction Deleted to Word “the”.

1.9-426 1.9.4.2 Editorial Correction Added to word “-related operating”.

1.9-428 Table 1.9.4-3

(Sheet 2 of 28)

Editorial Correction Corrected to word “Intermediate”.

1.9-430 Table 1.9.4-3

(Sheet 4 of 28)


Corrected to word “vibration”.

1.9-431 Table 1.9.4-3

(Sheet 5 of 28)

Editorial Correction Changed to word “in” to “of”.

Added to Word “the”.

Changed to word “this” to “these”.

1.9-435 Table 1.9.4-3

(Sheet 9 of 28)

Editorial Correction Added to Word “a”.

Added the Space.


1.9-436 Table 1.9.4-3

(Sheet 10 of 28)

Editorial Correction Added to Word “an”.


Changed to words “its” to “the reactor”.

1.9-437 Table 1.9.4-3

(Sheet 11 of 28)


Added to Word “a”.


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DCD Rev.4 Page *



1.9-439 Table 1.9.4-3

(Sheet 13 of 28)

Editorial Correction Changed to words “tubes of steam generators” to “steam generator tubes”.

Added to Word “at”.

1.9-440 Table 1.9.4-3

(Sheet 14 of 28)

Editorial Correction Added to Word “the”.

Added to Word “of the”.

Added to Word “An”.

1.9-442 Table 1.9.4-3

(Sheet 16 of 28)

Editorial Correction Changed to words “The” to “the”.

Changed to words “with progress” to “during”.

Changed to words “tubes of steam generators” to “steam generator tubes”.

1.9-443 Table 1.9.4-3

(Sheet 17 of 28)

Editorial Correction Added the period.



Changed to words “sprit” to “split”.

Changed to words “vibration” to “vibrations”.

1.9-444 Table 1.9.4-3

(Sheet 18 of 28)

Editorial Correction Changed to word “Lead” to “Led”.


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DCD Rev.4 Page *



1.9-445 through 1.9-454

Table 1.9.4-3

(Sheet 19 through 28 of 28)

Editorial Correction June 10, 2004

Changed to Word “While” to “while”.

July 5, 2004

Changed to Word “was” to “were”.

July 16, 2004

Changed to Word “has” to “had”.

Changed to Word “The” to “the”.

September 6, 2004

Changed to Word “where” to “of”.

Deleted to Words “then they”.

September 10, 2004

Changed to Words “tubes of steam generators” to “steam generator tubes”.

Changed to Word “at” to “in”.

September 21, 2004


1_81

DCD Rev.4 Page *






October 25, 2004

Changed to Word “grinded” to “ground”.

Deleted to Words “at the certain portions”.

Added to Words “, at certain locations.”.

December 15 , 2004

Deleted the period.



December 24, 2004


Changed to Words “of the vicinity of location” to “in the vicinity”.

Changed to Words “cracks of


1_82

DCD Rev.4 Page *



through wall” to “through-wall cracks”.

Changed to Word “Rain” to “rain”.

January 18, 2005




Deleted the period.

March 19, 2005

Changed to Words “And it was also found” to “it was also found that”.

April 28, 2005

Changed to Words “of the event of cracks” to “of the cracks issue that”.

Added to Word “were”.

Added to Word “was”.

Deleted to Word “the”.


1_83

DCD Rev.4 Page *



Deleted to Word “part”.

Changed to Words “by the” to “due to”.


May 12, 2005

Changed to Word “The” to “the”.

Deleted to Word “to”.

Deleted to Word “then”.


Changed to Word “vibration” to “vibrations”.

Changed to Word “one” to “these”.

Changed to Sentence “Therefore, in subsequent load test operation, the suction portion of the impeller contacted with the seal ring, they became high in temperature, strength of them reduced, and then the parts of them fractured due to friction force.” to “ Therefore, in a subsequent load test, the suction portion of the impeller came in contact with the seal ring, increasing the temperature of both components and reducing their


1_84

DCD Rev.4 Page *



strength. Consequently, they fractured due to friction forces.”.

September 29, 2005

Deleted to Word “the”.

Changed to Word “generation” to “the time”.

Deleted to Words “At the condition”.


Changed to Word “change” to “changes”.

Changed to Word “openness” to “a gap”.

Changed to Word “generated” to “appeared”.

Changed to Word “Seal” to “seal”.


January 6, 2006


Changed to Word “the” to “a”.

Added to Word “constantly”.

Deleted to Words “all the time”.


1_85

DCD Rev.4 Page *



Changed to Word “vibration” to “vibrations”.

Changed to Word “that” to “where”.

Changed to Words “its” to “the exhaust stack”.

January 13, 2006


Changed to Words “were its” to “were in the”.

Changed to Words “The combined physical conditions by the residual stress, which was locally caused during the tube expansion process during the steam generator manufacturing, and by the stress caused due to high internal pressure during the power operation, caused the stress corrosion cracking on the inner surface of the tubes.” to “the combined conditions of residual stress (locally caused during the tube expansion process of the manufacture of the steam generator) and of stress caused by high internal pressure during power operation, led to stress corrosion cracking on the inner surfaces of the tubes.”.


1_86

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1.9-468 Table 1.9.5-2

(Sheet 9 of 15)

Editorial Correction Replace to words “ Not applicable to the US-APWR.”.

1.9-469 Table 1.9.5-2

(Sheet 10 of 15)

Editorial Correction Replace to words “ Not applicable to the US-APWR.”.

1.9-497 Table 1.9.5-4

(Sheet 1 of 3)

Editorial Correction Issue Num. 1

Changed to word “Wile” to “Mile”.

Issue Num.4

Changed to word “In” to “in”.

Changed to word “steamlfne” to “steamline”.

1.9-505 Table 1.9.5-7

(Sheet 1 of 3)

Editorial Correction Changed to Num. “9.5.2.2.2.4”.

Changed to Num. “9.5.2.6”.

1.8-41 Table 1.8-2

(Sheet 35 of 38)

COL 17.4(2)

Editorial Correction Replace “DRAP” with “D-RAP”.

1.5-4 1.5.4 Document revision Correction Replace “Revision 6” with


1_87

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References

1.5-11

“ Revision 5”.

Replace “August 2013” with “December 2012”.

1.6-6 Table 1.6-2

(Sheet 4 of 5)

Document revision Correction Replace “Revision 6” with “ Revision 5”.

Replace “August 2013” with “December 2012”.

1.6-4 Table 1.6-2 (Sheet 2 of 5)

Document revision Correction Replace “Revision 1, November 2009” with “Revision 2, August 2013”.


Chapter 2


2_1


DCD Rev.4 Page *



2-vi

ACRONYMS and ABBREVIATIONS



Addition of the Reactor Coolant Pump

2.0-1 2.0 Response to RAI No. 790 MHI Letter No. UAP-HF-11111 Date 04/19/2011

Deleted the sentence “These parameters bound an estimated 75% to 80% of the United States (US) landmass, including all sites under current consideration” and "This chapter contains site-related parameters for the US-APWR."


Revised first paragraph to clarify that site characteristics are actual physical, environmental and demographic features of a site, while site parameters are postulated physical, environmental and demographic features of an assumed site.

Replaced “specific site parameters” with “specific key site parameters” in last sentence of third paragraph.

2.0-2 Table 2.0-1 (Sheet 1 of 6)

Correcting inappropriate naming for a parameter

Delete “annual” from the descriptions of Ambient design air temperature


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2.0-2, 2.0-7, 2.0-8




Revised Table 2.0-1 (Sheets 1, 6 of 6).

2.0-2

2.3-1


2.3.1



2.0-2

2.3-1


2.3.1


Corrected “design wind or extreme wind” to “severe wind”.

2.0-7 2.0-8

Table 2.0-1 (Sheet 6 of 6) and Notes

Accommodating NRC comments to RAI 94-1491 Q2.5.4-1 response

Added minimum factors of safety for bearing capacity and additional description for backfill.

2.3-6 2.3-7 2.3-8, 2.3-9, 2.3-13, 2.3-15 through 2.3-17 2.3-23, 2.3-25 2.3-28, 2.3-29, 2.3-33, 2.3-35

Table 2.3-2 Table 2.3-3 Table 2.3.4-1 (Sheets 1, 2, 6, 8 through 10 of 12) Table 2.3.4-2 (Sheets 4, 6 of 8) Table 2.3.4-3 (Sheets 1, 2, 6, 8 of 11)



Changes of layout of sources and (or) receptors.


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2.3-40 2.3-44, 2.3-46 2.3-49, 2.3-50 2.3-52, 2.3-53

Table 2.3.4-4 (Sheet 2 of 2) Table 2.3.4-5 (Sheets 4, 6 of 8) Table 2.3.4-6 (Sheets 1, 2 of 3) Table 2.3.4-7 (Sheets 1, 2 of 3)

2.3-57 Figure 2.3-2



Changes of layout of POWER SOURCE BUILDING, TURBINE BUILDING, REACTOR BUILDING and AUXILIARY BUILDING. Changes of layout of sources and receptors. Addition of the “Plant North” and “REACTOR BUILDING”. Note that MHI will not change the x/Q calculations since the changes of layout mitigate the x/Q values.


Chapter 2



2_4




2.5-5 2.5.4.5 Typo Replace “Standard” with “standard”.


Chapter 3


3_1


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3.1-1 3.1-2 3.1-3 3.2-1 3.2-4 3.2-5 3.2-6 3.2-7 3.2-10 through 3.2-12 3.2-18 through 3.2-71 3.2-72 3.5-7 3.6-14 3.9-34

3.1.1.1.1 3.1.1.2.1 3.2 3.2.1.1.2 3.2.1.2 3.2.2 3.2.2.4 3.2.2.5 Table 3.2-2 (Sheets 1 through 53 of 53) Table 3.2-3 3.5.1.1.4 3.6.2.1.2.2 3.9.3


revised associated portion of Table 1.9.5.3 change

3.1-38 3.1-39


Improved the description for GDC 61.

3.1-38 3.1-39

3.2-3 3.2-55

3.1.6.2.1 3.1.6.3.1

3.2.1.1.1 Table 3.2-2


Inserted description for the HVAC and cooling system.

Inserted description for the containment racks.


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3.8-36

(Sheet 38 of 53) 3.8.3.1.7

Revised the Seismic Category of the containment racks.

3.1-39 3.1.6.2.1 To be consistent name of SFP across DCD


3.2-2

3.2-5

3.2.1

3.2.2


Revised the description to incorporate the discussion in the RAI response.

3.2-6 3.2.2 To be consistent name of SFP across DCD

Changed “spent fuel storage Pool” to “Spent Fuel Pit”

3.2-9 3.2.2.3 To be consistent name of SFP across DCD

Changed “spent fuel storage pit” to “spent fuel pit”

3.2-10 3.2.2.4 Editorial Correction Change the word “Class D” to “Equipment Class 4”

3.2-11 3.2-12

3.2.2.5 Response to Amended RAI No. 841 MHI Letter No. UAP-HF-13080 Date 04/02/2013

Added a description to detail the seismic design applied to Equipment Class 6 or 7.

3.2-18 Table 3.2-2 (Sheet 1 of 53)


Revised the table to incorporate discussion in the RAI response

3.2-18 Table 3.2-2 (Sheet 1 of 53)

1.Reactor System

Internal structures

Addition of missing note Note 5.a is added.

3.2-19 Table 3.2-2 (Sheet 2 of

Adjustment of equipment Equipment Class 4 to 8


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53)

2.Reactor Coolant System

Internal Pressurizer piping downstream of the loop seal drain stop valve: RCS-VLV- 157,158,159,160

class boundary Quality Assurance Classification A to N

Note is deleted

3.2-19 Table 3.2-2 (Sheet 3 of 53)


Reactor vessel head vent line piping downstream of and excluding the reactor vessel head vent valves RCS MOV-003A,B

Adjustment of equipment class boundary

Equipment Class 4 to 8

Quality Assurance Classification A to N

Seismic Category II to NS

Note is deleted

3.2-21 Table 3.2-2 (Sheet 4 of


“and piping between valves” to “piping between the valves


3_4

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53)


Reactor coolant system piping and valves related to pressurizer relief tank excluding containment isolation valves and piping between valves

and upstream of VLV-135”


Location R/B is deleted.

Quality Assurance Classification A to N

Seismic Category II is deleted

Note is deleted

3.2-21 Table 3.2-2 (Sheet 4 of 53)

3.Chemical and Volume Control System

Boric acid batching tank

Correction of misdescription Equipment Class 8 to 10

Quality Group D to N/A

Codes and Standards 4 to 5

3.2-21, 3.2-24 through 3.2-28,

3.2-38 through 3.2-

Table 3.2-2 (Sheets 4, 7 through 11,

21 through 22,


Revised seismic category of some of the water-containing systems for internal flooding protection. Other classifications such as Equipment Class are also changed accordingly.


3_5

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39,

3.2-41, 3.2-46 through 3.2-48, 3.2-51 through 3.2-52,

3.2-68, 3.2-70 through 3.2-71

24, 29 through 31, 34 through 35, 51 of 53)

3.2-22 3.2-26, 3.2-49, 3.2-51, 3.2-52

Table 3.2-2 (Sheets 5, 9, 32, 34, 35 of 53)


Revised QA Classification of some components from N/A to A, changed Seismic Category from NS to II and added reference to Note 5 Added new item “Piping and valves in the non-radioactive sump pump discharge line between….” Added new item "Isolation valve located in the R/B in the non-radioactive drainage….”

3.2-27 Table 3.2-2 (Sheet 10 of 53)


Chemical and volume control system piping

Addition of missing Location.

Location R/B is added


3_6

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and valves related to the boric acid tanks excluding valve CVS-VLV- 557, up to and including valves CVSVLV- 542,547, CVS-AOV-549A,B, through boric acid transfer pump A,B, boric acid filter and including the downstream piping from and including valve CVS-VLV-525

3.2-27 Table 3.2-2 (Sheet 10 of 53)


Chemical and volume control



Quality Assurance classification N to N/A



3_7

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system piping and valves related to the boric acid batching tank to and excluding valve CVS-VLV-525

3.2-29 Table 3.2-2 (Sheet 12 of 53)



Quality group for emergency core cooling/containment spray strainer was changed.

3.2-31, 3.2-40

Table 3.2-2 (Sheets 14, 23 of 53)

For the SFP makeup valve, reflection of the R-COLA RAI response to the Security TeR (CP RAI234-6068 Q No.13.06.01-57). For the EFW pit outlet valve, due to the result of AIA evaluation.

The valve type used for SFP makeup was changed to MOV. EFW Pit outlet tie line isolation valve type was changed to MOV.

3.2-31 Table 3.2-2 (Sheet 14 of 53)

6. Emergency Feedwater System

Emergency feedwater supply piping to spent fuel pit between and excluding

Correction of editorial errors “A,B” is deleted from “SFS-VLV-024 A,B”


3_8

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EFS-VLV-031 and SFS-VLV-024 A,B

3.2-32 Table 3.2-2 (Sheet 15 of 53)


Turbine driven emergency feedwater pump steam supply piping drain piping and valves up to and including EFS-VLV- 117A,B, 114A,B, 111A,B, 152A, D, 154A, D, 156 A,D

and

Turbine driven emergency feedwater pump steam supply piping drain piping

Correction of editorial errors “EFS-VLV- 117A,B, 114A,B, 111A,B” is changed to “EFS-VLV- 117A,D, 114A,D, 111A,D”


3_9

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and valves downstream and excluding EFS-VLV-117A,B,114A,B, 111A,B, 152A, D, 154A, D, 156 A,D

3.2-32 Table 3.2-2 (Sheet 15 of 53)


Emergency feedwater pump turbine steam drain pot cooling water supply piping and valves




3.2-35 Table 3.2-2 (Sheet 18 of 53)


Emergency feedwater pump turbine



Quality Assurance Classification N to A

Note 5.d is added


3_10

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steam drain pot cooling water supply piping and valves

3.2-36, 3.2-37, 3.2-38, 3.2-39, 3.9-189, 3.9-190, 3.9-191, 3.9-192, 3.9-201

Table 3.2-2 (sheets 19, 20, 21, 22 of 53) Table 3.9-14 (sheets 60, 61, 62, 63, 72 of 124)


Update Table 3.2-2 to reflect revised valve isolation configuration for non-safety piping.

Revised “Valve/ Actuator Type”, “Inservice Testing Type and Frequency” and “IST Notes” be updated to reflect valves used to isolate safety-related piping from other parts of the system in Table 3.9-14.

Updated to Table 3.9-14 for the “300” series valves as well as NCS-MOV-241, NCS-MOV-242, has been provided via the response to RAI 697-5502 (Q9.2.2-80), submitted to the NRC 12 May 2011 via UAP-HF-11133.

Modified IST requirements for header tie line isolation valves (NCS-MOV-007 A/B/C/D and 020A/B/C/D) in Table 3.9-14.

Deleted to Table 3.9-14 for the “600” series valves.

3.2-36, 3.2-37, 3.2-38,

Table 3.2-2 (sheets 19,

2nd Amended Response to RAI No. 571 MHI Letter

Update Table 3.2-2 to reflect revised valve isolation


3_11

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3.2-39, 3.9-189, 3.9-190, 3.9-191, 3.9-192, 3.9-201, 3.9-202, 3.9-203

3D-49, 3D-50

20, 21, 22 of 53) Table 3.9-14 (sheets 60, 61, 62, 63, 72, 73, 74 of 124)

Table 3D-2 (sheets 43, 44 of 65)

No. UAP-HF-11365 Date 10/27/2011

configuration for non-safety piping.

Revised “Valve/ Actuator Type”, “Inservice Testing Type and Frequency” and “IST Notes” be updated to reflect valves used to isolate safety-related piping from other parts of the system in Table 3.9-14.

Updated to Table 3.9-14 for the “300” series valves as well as NCS-MOV-241, NCS-MOV-242, has been provided via the response to RAI 697-5502 (Q9.2.2-80), submitted to the NRC 12 May 2011 via UAP-HF-11133.

Modified IST requirements for header tie line isolation valves (NCS-MOV-007 A/B/C/D and 020A/B/C/D) in Table 3.9-14.

Deleted to Table 3.9-14 for the “600” series valves.

Deleted to Table 3D-2 for valve isolation of non-seismic piping.

Added to Table 3D-2 for valve isolation of non-safety piping.

3.2-38,

3.9-200, 3.9-

Table 3.2-2 (sheet 21 of 53) Table 3.9-14

Amended Response to RAI No. 571 MHI Letter No. UAP-HF-11237 Date

Delete reference to NCS-MOV-445A/B, 447A/B, 448A/B in Table 3.2-2, Table


3_12

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201,

3D-49

(sheets 71, 72 of 124)

Table 3D-2 (sheet 43 of 65)

7/29/2011 3.9-14, and Table 3D-2.

3.2-39 Table 3.2-2 (Sheet 22 of 53)

11. Component Cooling Water System

Makeup line piping and valves from and excluding the valves NCS-VLV-063A,B

Correction of editorial errors “from” is changed to “up to”

3.2-40 Table 3.2-2 (Sheet 23 of 53)

12. Spent Fuel Pit Cooling and Purification System

Spent fuel pit strainers

Correction of misdescriptions


Quality Group D to C

Quality Assurance Classification A to Q


Seismic Category NS to I

Note is deleted

3.2-40 Table 3.2-2 Response to Amended RAI Revised Table 3.2-2 (Sheet


3_13

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3.9-211 3.9-251

(Sheet 23 of 53) Table 3.9-14 (Sheets 82, 122 of 124)

No. 735 MHI Letter No. UAP-HF-12234 Date 10/31/2012

23 of 53) to replace the SFS-VLV-101A, B with the SFS-MOV-002A, B.

Added the SFS-MOV-001A, B, -002A, B in Table 3.9-14 (Sheet 82 of 124).

Deleted the SFS-VLV-101A, B in Table 3.9-14 (Sheet 122 of 124).

3.2-41 Table 3.2-2 (Sheet 24 of 53)


Water supply piping and valves from emergency feedwater pits from and including SFS-VLV-023 but excluding SFS-VLV-024

Integration of overlap item “from and including SFS-VLV-023 but excluding SFS-VLV-024” is deleted

3.2-41 Table 3.2-2 (Sheet 24 of 53)

12. Spent Fuel Pit Cooling and

Integration of overlap item Deleted


3_14

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Purification System

Water supply piping and valves from emergency feedwater pits to spent fuel pit from and including SFS-VLV-024

3.2-41, 3.2-67, 3.2-68

Table 3.2-2 (Sheets 24, 50, 51 of 53)


Revised Table 3.2-2 to add SFP diverse makeup/spray line and to add alternate cooling water loop.

3.2-42 Table 3.2-2 (Sheet 25 of 53)


Spent fuel pit demineralizer piping and valves within the following boundaries:

A,B-Main purification line-resin backwashing/

Correction of misdescriptions

“Up to and including valves SFS-VLV-165A,B;” is changed to “Up to and excluding valves SFS-VLV-165A,B;”

“A,B-Demineralizer resin filling and discharge piping from and including valves SFS-VLV-152A,B up to and including valves SFS-VLV-153A,B;” is changed to “A,B-Demineralizer resin filling and discharge piping from and including valves SFS-VLV-152A,B up to and excluding valves SFS-VLV-153A,B;”

“SFS-VLV-165A,B” is changed to “SFS-VLV-


3_15

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primary makeup water line junction points;

From and including valves SFSVLV-141A,B;

Up to and including valves SFSVLV-165A,B;

A,B-Demineralizer resin filling and discharge piping from and including valves SFS-VLV-152A,B up to and including valves SFS-VLV-153A,B;

Demineralizer backwash piping from but excluding SFS-VLV-165A,B to top of

122A,B”


3_16

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demineralizer tank

3.2-42 Table 3.2-2 (Sheet 25 of 53)

13. Essential Service Water System

Essential service water pump discharge strainers, including essential service water supply piping and valves

Correction of misdescription Location ESWPT is deleted

3.2-42 Table 3.2-2 (Sheet 25 of 53)

13. Essential Service Water System

Essential service water system strainer blowdown piping and valves and

Correction of misdescription Location R/B to UHSRS


3_17

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vent piping and valves

3.2-39, 3.2-40

3D-13, 3D-14, 3D-15, 3D-47, 3D-48, 3D-50

3K-50, 3K-66, 3K-67, 3K-70

Table 3.2-2 (Sheets 22, 23 of 53)

Table 3D-2 (Sheets 7, 8, 9, 41, 42, 44 of 65)

Table 3K-3 (Sheet 6, 22, 24, 26 of 27)


Revised the table 3.2-2 to reflect change of the boundary valve of makeup line in CCWS.

Revised the table 3D-2 to reflect change of the channel number of CCW surge tank level gauge.

Revised the table 3D-2 to reflect addition of the channel of CCW surge tank level gauge.

Revised the table 3D-2 to reflect change of the level control valve number of CCW surge tank.

Revised the table 3D-2 to reflect addition of the level control valve of CCW surge tank.

Revised the table 3K-3 to reflect change of the channel number of CCW surge tank level gauge.

Revised the table 3K-3 to reflect addition of the channel of CCW surge tank level gauge.

Revised the table 3K-3 to reflect change of the level


3_18

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control valve number of CCW surge tank.

Revised the table 3K-3 to reflect addition of the level control valve of CCW surge tank.

3.2-45 Table 3.2-2 (Sheet 28 of 53)

17. Refueling Water Storage System

Refueling water recirculation pumps discharge piping and valves in the refueling water storage system excluding piping downstream of the valve RWS-VLV-021

Correction of misdescription Location PCCV to R/B

3.2-46 Table 3.2-2 (Sheet 29 of 53)



Added overflow piping to the RWSP.


3_19

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3.2-46 Table 3.2-2 (Sheet 29 of 53)


Added RWSP sparger in the table.

3.2-46 Table 3.2-2 (Sheet 29 of 53)

17. Refueling Water Storage System

Piping from the refueling water storage auxiliary tank up to and excluding the valve CVS-VLV-591

Reflection of design change due to Fukushima response.

“CVS-VLV-591” is changed to “RWS-VLV-101”

3.2-46 Table 3.2-2 (Sheet 29 of 53)



Added RWSP overflow piping to C/V drain pump room.

3.2-46, 3.2-56

Table 3.2-2 (Sheets 29, 39 of 53)


Changed equipment classification for compressed air and gas components. Changed the codes and standards for containment vessel, equipment hatch and personnel airlock.

3.2-46, 3.2-47 Table 3.2-2 (Sheets 29, 30 of 53)

18.Compressed Air and

To clarify the system and component which are identified as risk-significant

Compressed Air and Gas Systems are subdivided.


3_20

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Gas System

3.2-48 Table 3.2-2 (Sheet 31 of 53)

21. Auxiliary Steam Supply System

Auxiliary steam supply system piping and valves

Addition of missing location Location PS/B is added

3.2-51 Table 3.2-2 (Sheet 34 of 53)

To be consistent with Section 9.3.3.1.2.

The equipment class for drain system components in the containment and radiological controlled area are changed from "6" to "8".

3.2-52 3.4-21

Table 3.2-2 (Sheet 35 of 53) 3.4.1.5.2.2


Revised Table 3.2-2 to upgrade the Seismic Category of a part of Potable and Sanitary Water System.

Revised a description about potable and sanitary water system in the main control room.

3.2-56 Table 3.2-2 (Sheet 39 of 53)


Changed classification of permanent cavity seal

3.2-56 Table 3.2-2 (Sheet 39 of 53)


Deleted “and the equipment hatch Hoist”.

3.2-58 Table 3.2-2 (Sheet 41 of

Design progress. Equipment Class “5 or 10” is changed to “5 or 9”


3_21

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53)

32. Containment Purge System

Ductwork and dampers of the containment low volume purge system (exhaust)

3.2-67 Table 3.2-2 (Sheet 50 of 53)

46. Essential Chilled Water System

Makeup line piping and valves from and including the valves VWS-VLV- 262A,B,C,D and 266A,B,C,D up to and excluding the valves VWS-VLV- 258A,B,C,D




3.2-67 Table 3.2-2 Correction of a “VWS-VLV0271” is changed


3_22

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(Sheet 50 of 53)

46. Essential Chilled Water System

Essential chilled water chemical feed tank supply and return line piping and between and excluding the valves VWS-VLV0271A,B,C,D and VWS-VLV- 274A,B,C,D

typographical error to “VWS-VLV-271”

3.2-68 Table 3.2-2 (Sheet 51 of 53)

47. Non-Essential Chilled Water System

Piping and valves (except portion of the containment penetration)

Reflect the design requirement of flooding events evaluation.

Location PCCV and R/B are deleted

3.2-68 Table 3.2-2 Response to RAI No. 584 Deleted the notes of “Piping


3_23

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(Sheet 51 of 53)


and valves (except portion of the containment penetration)”.

Added the new row for “Piping and valves within areas containing safety-related equipment (except portion of the containment penetration)”

3.2-68 Table 3.2-2 (Sheet 51 of 53)


Piping and valves (except portion of the containment penetration)

Reflect the design requirement of flooding events evaluation.

Location PS/B is added

3.2-68 Table 3.2-2 (Sheet 51 of 53)


Piping and valves between and including the containment isolation

Correction of a typographical error

“VWS-MOV-403 and 421, VWS-MOV- 422, VLV-423 and 407” is changed to “VWS-MOV-403 and 421, MOV- 422 and 407, VLV-423”


3_24

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valves VWS-MOV-403 and 421, VWS-MOV- 422, VLV-423 and 407

3.2-68 Table 3.2-2 (Sheet 51 of 53)


Non-essential chilled water chemical feed tank supply and return line piping and valves between VWS-VLV-571 and VWS-VLV-574

Correction of misdescription “between” is changed to “between and excluding the valve”

3.2-68

3.9-207

3D-50



Table 3D-2 (sheet


Revised the Table 3.2-2, Table 3.9-14 and Table 3D-2 to reflect alternative cooling water line isolation valves.


3_25

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44 of 65)

3.2-68

3.9-207 through 3.9-210

3D-50


Table 3.9-14 (Sheet 78 through 81 of 124)

Table 3D-2 (Sheet 44 of 65)


Revised Table 3.2-2 to add the rows which are used for alternate component cooling water supply/return headers.

Revised Table 3.9-14 to add the valves which are used for alternate cooling of charging pumps and alternate cooling of containment fan cooler.

Revised Table 3D-2 to add the NCS-MOV-241 and 242.

3.2-71, 3.2-72 Table 3.2-2 Notes


Added some description in footnote 1, 2, 3.(6) and 5.b to clarify the conformity with the new RG 1.143 classifications listed for RWMS SSCs.

3.2-72 Table 3.2-3 Response to Amended RAI No. 841 MHI Letter No. UAP-HF-13169 Date 07/02/2013

Revised Note 7 and Note 10

3.2-73 Table 3.2-4 Clarify interface between Seismic Categories I and II

Add Note 6 to Table 3.2-4

3.2-73 Table 3.2-4 Response to RAI No. 813 MHI Letter No. UAP-HF-12211 Date 07/27/2012

Added to Structure column “Plant Vent Stack”.

3.3-1 3.3-3 3.3-3 3.3-4

3.3 3.3.2 3.3.2.1 3.3.2.2.1




3_26

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3.3-5 3.3-5 3.3-6 3.3-7 3.3-8 3.3-9

3.4-4

3.5-1 3.5-2 3.5-12 3.5-13 3.5-14

3.5-19 3.5-21

3.7-44 3.7-56 3.7-62 3.7-68

3.8-5 3.8-10

3.3.2.2.3 3.3.2.2.4 3.3.2.3 3.3.3 3.3.4

3.4.1.2

3.5 3.5.1.4 3.5.1.5 3.5.2 3.5.3.1.1

3.5.4 3.5.5

3.7.2.8.3 3.7.3.9 3.7.5 3.7.6

3.8.1.3 3.8.1.4.1.1


3_27

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3.8-16 3.8-18 3.8-63 3.8-66 3.8-71 3.8-72 3.8-72 3.8-73 3.8-77

3.8-78 3.8-96 3.8-97

3.8-128 3.8-129

3.8-130 3.8-131

3.11-2

3.12-13 3.12-21 3.12-25

3.12-29

3.8.1.4.5 3.8.1.5.1.1 3.8.4.3.4.2 3.8.4.3.5.2 3.8.4.4.1.1 3.8.4.4.1.2 3.8.4.4.2.1

3.8.4.4.2.2 3.8.5.5.1 3.8.5.5.2

Table 3.8.4-3

Table 3.8.4-4

3.11

3.12.5.3.6 3.12.6.3.5 3.12.7

Table 3.12-1

3.3-1 3.3.1.1 Response to Amended RAI No. 907 MHI Letter No.

The description about hurricane and sever wind


3_28

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3.3-5 3.3-6

3.7-44

3.8-5

3.8-10

3.8-18

3.8-66

3.8-96

3.8-97

3.3.2.2.4

3.7.2.8.3

3.8.1.3

3.8.1.4.1.1

3.8.1.5.1.1

3.8.4.3.5.1

3.8.5.5.1

3.8.5.5.2

UAP-HF-13105 Date 04/26/2013

was added and corrected.

3.3-1 through 3.3-3

3.3.1.2 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


Revised “Sec 3.3.1.2”.

3.3-3 3.3-8

3.3.1.2 3.3.3


COL applicant to verify that wake effects from site location features do not invalidate plant wind load design.

3.3-8 3.3.3 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


Revised “Sec 3.3.3”.

3.4-4 3.4.1.2 Reflect to US-APWR Fukushima Response

Changed to "Moreover, the R/B and the PS/B adopt enhanced design


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DCD Rev.4 Page *



Technical Report (MUAP-13002-P (R0))

features for beyond-design basis (BDB) flood protection to introduce lessons learned from the accident at Fukushima Dai-ichi Nuclear Power Station. For more information, refer to MUAP-13002 (Reference 3.4-8)."


Revised a description about a function, inspection, testing and maintenance of water-tight doors.

3.4-5

3.4-29

3.4.1.3

3.4.3


Clarified COL Applicant’s responsibility to develop inspection and testing procedures of water-tight doors, and added a COL Item.

3.4-5 through 3.4-7 3.4-12 through 3.4-17 3.4-19 through 3.4-25 3.4-25 through 3.4-28

3.4.1.3 3.4.1.5.2.1 3.4.1.5.2.2 3.4.1.5.3


Revised to incorporate the latest result of internal flooding evaluation.


Revised to clarify the scope of internal flooding evaluation for design certification.


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DCD Rev.4 Page *



3.4-9 through 3.4-11

3.4.1.5.1 GSI 191 Closure Plan


Containment flooding evaluation was changed due to new recirculation system configuration.

3.4-12 through 3.4-17

3.4.1.5.2.1 Response to Amended RAI No. 841 MHI Letter No. UAP-HF-13080 Date 04/02/2013

Revised to describe the latest internal flooding evaluation.

3.4-12

3.4-19, 3.4-20, 3.4-23, 3.4-24

3.4-26, 3.4-27

3.4.1.5.2.1

3.4.1.5.2.2

3.4.1.5.3


Revised to change description of how volume of water is calculated

3.4-13

3.4-19

3.4-26

3.4.1.5.2.1

3.4.1.5.2.2

3.4.1.5.3


Text is revised to describe the classification criteria of the moderate energy piping in terms of “no crack” design.

3.4-16, 3.4-17

3.4-19, 3.4-20, 3.4-24

3.4-26 through 3.4-27

3.4.1.5.2.1

3.4.1.5.2.2

3.4.1.5.3


Revised to update the result of internal flooding evaluation.

3.4-19 through 3.4-22, 3.4-24

3.4.1.5.2.2 Response to Amended RAI No. 841 MHI Letter No. UAP-HF-13080 Date



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DCD Rev.4 Page *



04/02/2013



3.4-29 3.4.4 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added 3.4-8 US-APWR Fukushima Response Technical Report, MUAP-13002


Table 3.4-1 is added to identify the systems subject to the no crack design and the systems assumed to crack or break.

3.5-10

3.5-10, 3.5-11

3.5.1.3.1

3.5.1.3.2


Update the description in the COL item associated with evaluation of probability of turbine missile generation and regarding probability of missile generation P1 as Tier2*


Added “safety-related and non-safety related” in the second paragraph.

3.5-11

3.5-14

3.5.1.4

3.5.3.1.1


Regarding 2nd sentence in 1st item of 2nd paragraph in Subsection 3.5.1.4, replaced “This missile is considered to potentially impact at all plant elevations up to 30 ft above grade for all grades within 0.5 mile of the plant structures.” with “To accommodate site-specific conditions where grades within 0.5 mile of plant structures may have


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DCD Rev.4 Page *



elevations higher than grade at the structures, this missile is considered to potentially impact SSCs at any azimuthal direction and at any elevation above grade at the maximum tornado missile velocity stated above.”

Regarding 2nd sentence in Subsection 3.5.3.1.1, replaced “Selected wall thicknesses also satisfy minimum barrier thicknesses provided in Table 1 of NUREG-0800, SRP 3.5.3 (Reference 3.5-10) to prevent local damage against tornado generated missiles.” with “Wall and roof thicknesses satisfy minimum barrier thicknesses provided in Table 1 of NUREG-0800, SRP 3.5.3 (Reference 3.5-10) to prevent local damage against tornado generated missiles.”

3.5-11 through 3.5-12

3.5.1.4


Added the extent (elevation) that automobile missile is evaluated.


In the last paragraph in DCD Subsection 3.5.1.4, the following sentence is added.

“Additional tornado loading design requirements are


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DCD Rev.4 Page *



addressed in Subsections 3.3.2 and 3.8.4.”

3.5-15 3.5.3.1.1 Updated Seismic Closure Plan UAP-HF-13034 Dated Feb 15, 2013).

Update structural design


Update the description in the COL item associated with evaluation of probability of turbine missile generation



3.5-20 3.5.5 Revising Technical Report MUAP-07029



Adding the statement that the essential SSCs addressed by this section and BTP 3-4 are the safety-related SSCs defined in DCD Section 3.2.

3.6-8 3.6-37

3.6.1.3 3.6.4


It explicitly state to update the as-design pipe hazards analysis report to include the impact of all site specific high and moderate piping systems.

3.6-11

3.6-20

3.6-47

3.6.2.1.1.1

3.6.2.4.2.2

Figure 3.6-1

Response to RAI No. 71 Amend MHI Letter No. UAP-HF-11451 Date 12/27/2011

Revised and added descriptions about break exclusion zone of main steam pipe room

3.6-14 3.6.2.1.2.2 Response to Amended RAI No. 636

Change the first bullet of the first paragraph of DCD


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DCD Rev.4 Page *




Subsection 3.6.2.1.2.2 to:

“For ASME Code, Section III, Class 1 piping, where the stress range calculated by Eq. (10) in NB-3653 is more than or equal to 1.2 S(m)”

3.6-15 3.6.2.1.3.1 Response to Amended RAI No. 071 MHI Letter No. UAP-HF-12167 Date 6/20/2012

Specified jet impingement during pipe whipping.

3.6-20

3.6-39, 3.6-40

3.6.2.4.1.1

3.6.5


Added reference about the design procedure of blast wave


Revised the assessment of jet pressure oscillation.


Revised the assessment of jet reflection.


Added design procedure of jet pressure oscillation.


It explicitly state that the pipe break hazards analysis will evaluate the consequences of a postulated 1.0 sq. ft. break for the main steam and feedwater lines within the


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DCD Rev.4 Page *



break exclusion zone.

3.6-26

3.6-35

3.6-36

3.6-36

3.6-36

3.6.3

3.6.3.4.9

3.6.3.4.10

3.6.3.4.13

3.6.3.5


Description is revised to adjust to the deletion of Table 2.3-2 ITAAC 2.b (verification of LBB analysis at design stage).

3.6-30

3.6-31

3.6.3.3.3

3.6.3.3.4



Changed material from SA-333 Grade 6 to SA-106 Grade B

3.6-36

3.6-39 3.9-36 3.9-65

3.9-106

3.6.3.4.13 3.6.3.5

3.6.5

3.9.3 3.9.4.4 3.9.10



3.6-41, 3.6-42

Table 3.6-1 Response to RAI No. 1030 MHI Letter No. UAP-HF-13119 Date 06/05/2013

Table is revised to improve the consistency in the scope of the tables.

3.6-43, 3.6-46





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DCD Rev.4 Page *



15.2013)




Revised dimensions of Break Exlusion Region and related dimensions

3.7-1

3.7-2 through 3.7-5

3.7-9

3.7-10 through 3.7-12

3.7-13

3.7-25

3.7-32

3.7-35

3.7-42

3.7-43

3.7-44

3.7-44

3.7-45

3.7

3.7.1.1

3.7.1.2

3.7.1.3

3.7.2.1

3.7.2.3.6

3.7.2.3.10.1

3.7.2.4.5

3.7.2.8

3.7.2.8.2

3.8.2.8.3

3.7.2.8.4

3.7.2.11

DCD Markups Associated with SC Technical Reports and ACI 349 MHI Letter no. UAP-HF-12047 Date 2/29/2012

Updates derived from SC structures as outlined in the Technical Report (UAP-HF-11265, "Clarification to Previously Submitted Information Regarding the US-APWR Containment Internal Structure (CIS)"), ACI 349 and other corrections


3_37

DCD Rev.4 Page *



3.7-52

3.7-62 3.7-63

3.7-66

3.7-78

3.7-79

3.8-2

3.8-5 3.8-6

3.8-35

3.8-35 3.8-36

3.8-36

3.8-37

3.8-38

3.8-38

3.8-39

3.8-40

3.8-41 3.8-43 through 3.8-45 3.8-47 3.7-48

3.7.3.1.7.1

3.7.5

3.7.6

Table 3.7.2-2

Table 3.7.2-3

3.8.1.1.1

3.8.1.3.1

3.8.3.1.2

3.8.3.1.5

3.8.3.1.7

3.8.3.1.9

3.8.3.1.12

3.8.3.3

3.8.3.3.2

3.8.3.3.5

3.8.3.4


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DCD Rev.4 Page *



3.8-48

3.8-49

3.8-50

3.8-50

3.8-51

3.8-51

3.8-52

3.8-52

3.8-52

3.8-53

3.8-53

3.8-53

3.8-53

3.8-54

3.8-59

3.8-68

3.8-69

3.8-69

3.8-73

3.8-76

3.8-78

3.8-80

3.8.3.4.1

3.8.3.4.3

3.8.3.4.4

3.8.3.4.5

3.8.3.4.5.1

3.8.3.4.5.2

3.8.3.4.5.3

3.8.3.4.5.4

3.8.3.4.5.5

3.8.3.4.5.6

3.8.3.4.6

3.8.3.4.7

3.8.3.4.8

3.8.3.5

3.8.4.2

3.8.4.3.9

3.8.4.4

3.8.4.4.1

3.8.4.4.1.3

3.8.4.4.2

3.8.4.4.2.3

3.8.4.4.4


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DCD Rev.4 Page *



3.8-81

3.8-81

3.8-82 3.8-83

3.8-83

3.8-84

3.8-84

3.8-90

3.8-90

3.8-90

3.8-91

3.8-92

3.8-92

3.8-95

3.8-104

3.8-105 3.8-108

3.8-119

3.8-120

3.8-128 3.8-129

3.8-132

3.8-150

3.8.4.5

3.8.4.6.1.1

3.8.4.6.1.2

3.8.4.6.1.3

3.8.4.6.1.4

3.8.5.2

3.8.5.3

3.8.5.4

3.8.5.4.2

3.8.5.4.3

3.8.5.4.4

3.8.5.5

3.8.6

3.8.7

Table 3.8.3-3

Table 3.8.3-4

Table 3.8.4-3

Table 3.8.4-5

Table 3.8.5-2

Figure 3.8.3-


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DCD Rev.4 Page *



3.8-242

3.8-245

3.8-246

10

Figure 3.8.3-13

Figure 3.8.3-14

3.7-1 3.7 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Changed to words “are used as”. Changed to words “SSE design”. Added words “and foundation input response spectra (FIRS)”. Deleted words “and represent the envelope of the foundation input response spectra (FIRS) and a minimum response spectra as discussed in Subsection 3.7.1.1.The COL Applicant is to develop site-specific GMRS and FIRS by an analysis methodology, which accounts for the upward propagation of the GMRS”

3.7-1 3.7 Editorial Correction Add “The COL Applicant is to develop site specific GMRS and FIRS.” as 3rd sentence [inadvertently deleted by MIC-03-03-00054]

3.7-1 through 3.7-7

3.7.1.1 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov



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DCD Rev.4 Page *



30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)

(Transmittal Letter UAP-HF-13020 Dated 1/31/2013

3.7-2 3.7.1.1

Clarify the structures on the common basemat

Remove “, and seismic category II A/B” from 2nd sentence, and add 2 sentences regarding buildings on R/B Complex common basemat

3.7-3 3.7.1.1 Clarify when COL Applicant may consider seismic wave transmission incoherence

Modify last 2 sentences


Revised the description regarding ‘’FIRS’’.


Revised the description regarding duration of motion.

3.7-6 3.7.1.1 Correct that SSSI analyses is not applicable to the sentence

Delete “and SSSI” from last sentence

3.7-6

3.7-9 3.7-10

3.7.1.1

3.7.1.2


Incorporated changes resulting from RAI no. 542. These changes may originate from one or more of the


3_42

DCD Rev.4 Page *



3.7-12 3.7-13

3.7-13

3.7-17

3.7-17 3.7-19

3.7-19

3.7-22

3.7-22 3.7-23

3.7-23

3.7-25

3.7-27

3.7-27

3.7-29

3.7-29

3.7-29

3.7-30 3.7-32

3.7-32

3.7-36

3.7-37 3.7-38

3.7.2

3.7.2.1

3.7.2.2

3.7.2.3.1

3.7.2.3.2

3.7.2.3.3

3.7.2.3.4

3.7.2.3.5

2.7.2.3.6

3.7.2.3.7

3.7.2.3.8

3.7.2.3.9

3.7.2.3.9.1

3.7.2.3.9.2

3.7.2.3.10

3.7.2.3.10.1

3.7.2.4

3.7.2.4.5

3.7.2.5

following 6 Technical Reports:

MUAP-10001 MUAP-11001 MUAP-11006 MUAP-11007 MUAP-10011 MUAP-11013


3_43

DCD Rev.4 Page *



3.7-42

3.7-43

3.7-44

3.7-44

3.7-44

3.7-45

3.7-65

3.7-73

3.7-76

3.7-77

3.7-79

3.7-98 through 3.7-107

3.8-41 3.8-43 3.8-45 through 3.8-48

3.8-48

3.8-49

3.8-49 3.8-50

3.8-50

3.8-51

3.7.2.8

3.7.2.8.2

3.7.2.8.3

3.7.2.8.4

3.7.2.9

3.7.2.11

3.7.6

Table 3.7.1-4

Table 3.7.1-7

Table 3.7.2-1

Table 3.7.2-3

Figure 3.7.2-1 through Figure 3.7.2-10

3.8.3.4

3.8.3.4.1

3.8.3.4.3

3.8.3.4.4

3.8.3.4.5


3_44

DCD Rev.4 Page *



3.8-51

3.8-52

3.8-52

3.8-89

3.8-91

3.8-95

3.8-108 3.8-109

3.8-119

3.8-120 3.8-244 through 3.8-250

3H-ii

3H-1

3.8.3.4.5.1

3.8.3.4.5.2

3.8.3.4.5.3

3.8.3.4.5.5

3.8.5.1.1

3.8.5.4.1

3.8.5.5

3.8.7

Table 3.8.3-3

Table 3.8.3-4


Appendix 3H Acronyms and Abbreviations

3H.1 3H.2 3H.3 3H.4 3H.5 (new section) Table 3H-1 through 3H-3 Figure 3H-1 through 3H-


3_45

DCD Rev.4 Page *



10

3.7-7 through 3.7-10

3.7.1.2 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)



3.7-7 3.7-8

3.7.1.2 Expand detail regarding critical damping values

Replace 1st paragraph with 2 paragraphs, and remove “median” and “both shear and” from 1st sentence of previous 2nd paragraph

3.7-9 3.7.1.2 Expand detail regarding critical damping values

Add new paragraph behind previous 4th paragraph, and delete 1st sentence in previous 5th paragraph

3.7-9 3.7.1.2 Remove extraneous information

Delete “To prevent non-conservative results” from 1st sentence in previous 8th paragraph

3.7-9 3.7.1.2 Expand detail regarding critical damping values

Replace previous 9th paragraph in its entirety

3.7-10 through 3.7-12

3.7.1.3 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov



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DCD Rev.4 Page *





3.7-10 3.7.1.3 Correction erroneous value Change “60 ksf” to “35 ksf’ in 2nd sentence

3.7-11 3.7.1.3 Provide reference for further detail

Add new paragraph for generic backfill properties after 10th paragraph

3.7-12 through 3.7-13

3.7.2 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Revised “Sec 3.7.2”.

3.7-12 3.7.1.3 Remove limitation in sentence

Delete “with shear wave velocity equal or greater than 9,200 ft/s” from 1st sentence of previous 12th paragraph


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DCD Rev.4 Page *



3.7-12 3.7.2 Update information related to SSSI analysis of Turbine Building

Replace the last sentence of 3rd paragraph with 2 new sentences

3.7-13 3.7.2 Provide references for further detail

Add sentence at end of 4th paragraph, and insert 2 additional paragraphs behind 4th paragraph

3.7-13 through 3.7-16

3.7-16 3.7-17

3.7.2.1

3.7.2.2

Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Revised “Sec 3.7.2.1” and

“Sec 3.7.2.2”.


Deleted the second sentence of the third paragraph.

3.7-14 through 3.7-16

3.7.2.1 Expand detail regarding seismic analysis methods

Delete discussion of SSI & SSSI Analyses Approach, and expand discussion of Seismic Response SSE Analysis Methodology and cut-off frequency of the analyses

3.7-16 3.7.2.1 Correct that SSSI analyses is not applicable to the sentence

Remove “both” and “and SSSI” from last paragraph


3_48

DCD Rev.4 Page *



3.7-16 3.7-17

3.7.2.2 Expand detail regarding natural frequencies and responses

Replace first 2 paragraphs with 6 new paragraphs

3.7-17 through 3.7-19

3.7-19 through 3.7-22

3.7-22

3.7-22 3.7-23

3.7-23 through 3.7-25

3.7-25 3.7-26

3.7-26 3.7-27

3.7-27 through 3.7-29

3.7.2.3.1

3.7.2.3.2

3.7.2.3.3

3.7.2.3.4

3.7.2.3.5

3.7.2.3.6

3.7.2.3.7

3.7.2.3.8



Revised “Sec 3.7.2.3.1”

through “Sec 3.7.2.3.8”.

3.7-19 3.7.2.3.1 Remove extraneous information

Delete last sentence in next to last paragraph.

3.7-23

3.7-62

3.7.2.3.4

3.7.5


Added the description regarding COL Action Item.

3.7-24 3.7.2.3.5 Editorial Correction Replace “represent” with “represented” in item 1. of 3rd


3_49

DCD Rev.4 Page *



paragraph

3.7-25 3.7.2.3.5 Expand detail regarding CIS member stiffness

Insert “considered during seismic analysis” and 2 new sentences in 1st paragraph

3.7-26 3.7.2.3.6 Clarify considerations for sloshing effects

Add “rigidly” in the 4th sentence, and replace 5th through 11th sentences with statement that sloshing effects are negligible

3.7-27 3.7.2.3.8 Remove irrelevant information

Delete last 2 sentences of 1st paragraph, that is irrelevant to other discussion of composite section properties

3.7-29 3.7.2.3.8 Provide references for further detail

Add sentence at end of paragraph to reference another subsection and table

3.7-29 3.7.2.3.9.1 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Added “Sec 3.7.2.3.9.1”.

3.7-30 through 3.7-32

3.7.2.3.10 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov

Revised “Sec 3.7.2.3.10”.


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3.7-32 3.7.2.3.10.1 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Revised “Sec 3.7.2.3.10.1”


3.7-32 3.7.2.3.10.1 Remove irrelevant information

Delete first 3 paragraphs of validation method as irrelevant to remaining reference to MUAP-10006

3.7-32 3.7.2.3.11 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter

Deleted “Sec 3.7.2.3.11”.


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DCD Rev.4 Page *



based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


3.7-32 3.7.2.4 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)



3.7-32 3.7.2.4 Response (60 day) to RAI No. 810 MHI Letter No. UAP-HF-11402 Date 11/22/2011

Added the description regarding Plots of transfer functions for various locations throughout the R/B Complex and PS/B.

3.7-32 3.7.2.4 Provide references for soil-structure interaction analysis

Remove applicability to SSSI, and replace discussion of SSI with references to other applicable subsections

3.7-32 3.7-33

3.7-33

3.7-33

3.7.2.4.1

3.7.2.4.2

3.7.2.4.3

Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30,

Added “Sec 3.7.2.4.1” through “Sec 3.7.2.4.4”.


3_52

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3.7-34

3.7-34 3.7-35

3.7.2.4.4

2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Response to RAI No. 1018-7083 MHI Letter No. UAP-HF-13146 Date 07/19/2013

3.7-33 3.7.2.4.1 Expand detail regarding dynamic soil properties

Replace information in 2nd paragraph and add additional paragraph

3.7-33 3.7.2.4.2 Change title for consistency with subject matter

Replace subsection title with “Input Control Ground Motions”

3.7-33 3.7.2.4.2 Provide reference for input control ground motions

Replace 2nd paragraph and delete 1st & 2nd sentences of 3rd paragraph

3.7-33 3.7-34

3.7.2.4.3 Provide references for SSSI Delete 1st through 5th paragraphs, and replace 6th paragraph to include references

3.7-34 3.7.2.4.4 Provide references for SSSI Add reference to other subsection at end of bullet

3.7-35 3.7.2.4.4 Clarify information for SSI analyses, and remove applicability to SSSI analyses

In 3rd Paragraph, delete “and SSSI” from first sentence, insert new bullet before 1st bullet, delete previous 2nd bullet, and modify previous 3rd bullet. In last paragraph,


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DCD Rev.4 Page *



delete “and SSSI”

3.7-35 3.7.2.4.5 Clarify requirements also apply to site-specific structures

Add “and Site-Specific Structures” to end of subsection title

3.7-35 3.7-36

3.7.2.4.5 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)



3.7-35 3.7.2.4.5 Editorial correction Deleted “SASSI” before “computer program”

3.7-35

3.7-63

3.7.2.4.5

3.7.5


Deleted the description regarding the SASSI relief option for additional COL Applicant nuclear sites.

3.7-35 3.7.2.4.5 Clarify requirements also apply to site-specific structures

Insert “and the site-specific Category I structures” after “the R/B complex”

3.7-35 3.7.2.4.5 Clarify type of modeling techniques

Replace “Up-to-date” with “Appropriate” in 1st sentence


Added the description regarding the input control motion derived from the site-


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DCD Rev.4 Page *



specific FIRS.


Revised the description regarding subgrade property variations in the horizontal direction.

3.7-37 3.7-38

3.7-38

3.7-42 3.7-43

3.7.2.5

3.7.2.6

3.7.2.8



Revised “Sec 3.7.2.5”

through “Sec 3.7.2.8”.

3.7-38 3.7.2.5 Clarify the incorporating of SSSI effects

Delete “then” in 3rd sentence, and insert new sentence after 3rd sentence


Deleted the description regarding the broadened response spectra method.

Revised subsection number regarding the peak shuiting method.

3.7-39 3.7.2.6 Response(60 day) to RAI No. 810 MHI Letter No. UAP-HF-11402 Date 11/22/2011

Deleted the description regarding uncertainties introduced by phasing effects.


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3.7-39 3.7.2.7 Response(60 day) to RAI No. 810 MHI Letter No. 11402 Date 11/22/2011

Revised the description regarding missing mass. Deleted the reference to 90%.


Added the description regarding acceleration associate with a cutoff frequency.

Changed the notation Am to Am.


Deleted the description regarding heavy concrete walls.

3.7-42

3.8-81

3.7.2.8

3.8.4.4.4

Response(60 day) to RAI No. 810 MHI Letter No. UAP-HF-11402 Date 11/22/2011

Revised the description to describe the methodologies addressed in Section 3.7 of Technical Report MUAP-10006.

3.7-43

3.7-43

3.7-44

3.7.2.8.1

3.7.2.8.2

3.7.2.8.3



Revised “Sec 3.7.2.8.1”


3.7-43 3.7.2.8.2 Editorial clarification Delete “a” in 2nd bullet, and insert “Although the T/B is a seismic Category II structure,”


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DCD Rev.4 Page *



at beginning of 3rd bullet

3.7-44

3.7-44

3.7.2.8.3

3.7.2.8.4



Revised “Sec 3.7.2.8.3” and

“Sec 3.7.2.8.4”.

Deleted “Sec 3.7.2.8.5”.


Added "the criteria in Sections 5.1 and 5.2 of" before RG 1.143 to clarify the referenced section of this RG.

3.7-44

3.7-45

3.7-46

3.7.2.9

3.7.2.12

3.7.2.14




Changed to words “R/B complex is”.

Changed to word “developed”.

Changed to number “1”.

Changed to sentence “Dynamic stability of the R/B complex is determined in Section 3.8.5. The dynamic FE model described in Section 3.7.2.3 is used to calculate overturning, flotation and dynamic bearing pressure. The R/B complex and T/B will slide during a


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large earthquake. A non-linear analysis utilizing five separate acceleration time histories and the dynamic FE model is used for the sliding analysis described in Section 3.8.5.5.”

3.7-48

3.12-4

3.7.3.1

3.12.3.2.6


Revised section 3.7 for RAI response.


Added the description regarding the frequency of the supported component.

Revised the description regarding peak acceleration.

3.7-50 3.7.3.1.4 Correct the statement to be an option

Replace “have been utilized” with “may be utilized”

3.7-50 3.7.3.1.5 Editorial Remove “that are developed for the US-APWR seismic category I structures and buildings” from 1st sentence

3.7-51

3C-1 3C-4 3C-5

3.7.3.1.7

3C.1 3C.5 3C.6 3C.7


Revise RCL Dynamic Analysis Method


Revised subsection 3.12.3.2.6 for RAI response.

Corrected clerical error.

3.7-55 3.7.3.7 Technical Reports MUAP-10006 R3 (Transmittal letter

Changed to words “which connects the east and west


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UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


ends of the ESWPC to the site specific UHS structures.”

3.7-55 3.7.3.7 Remove extraneous information

Delete 1st & 2nd sentences in 2nd paragraph, and change end of statement in 1st bullet to refer to “standard plant design”

3.7-61 through 3.7-64

3.7.5 Result of COL ITEMS Consistency Review at making DCD R3 UTR Rev2

Formatting for COL 3.7(1) through COL 3.7(29) does not match rest of DCD. There is a space missing between "COL" and "3.7(#)".

3.7-61 3.7.5 Remove extraneous information

Replace sentence consistent with statement in 3.7.1.2


Changed ‘’site-specific seismic category I SSCs’’ to ‘’site-specific safety-related SSCs’’ in the COL 3.7 (9) item.

3.7-62 through 3.7-64

3.7-65

3.7.5

3.7.6

Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-

Revised “Sec 3.7.5” and

“Sec 3.7.6”.


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3.7-68 3.7-69

HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


3.7-63 3.7.5 Clarify when COL Applicant may consider seismic wave transmission incoherence

Replace sentence consistent with statement in 3.7.1.1

3.7-68 3.7.6 Delete unused reference Replace description of Reference 3.7-49 with “Deleted”

3.7-70

3.7-71

Table 3.7.1-1

Table 3.7.1-2



Revised to Table 3.7.1-1 and Table 3.7.1-2.

3.7-72 Table 3.7.1-3 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30,

Revised to Table 3.7.1-3.


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2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


3.7-73 Table 3.7.1-4 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)







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3.7-77 Table 3.7.2-1 Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal



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Letter UAP-HF-12208 Dated Oct 12, 2012)



Revised the description regarding ANSYS entries listed in Table 3.7.2-1.








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3.7-80 3.7-81


Expanded discussion of dynamic properties

Insert Table 3.7.2-4 as new table

3.7-84 through 3.7-97

Figures 3.7.1-1 through 3.7.1-16



Revised to Figures 3.7.1-1 through 3.7.1-16.

3.7-98 through 3.7-113


Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-

Revised to Figures 3.7.2-1 through 3.7.2-17.


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HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


3.7-111 Figure 3.7.2-14

Delete extraneous information

Delete figure, and replace title with “Deleted”

3.8-1 3.8-2

3.8-3

3.8-4

3.8-4

3.8.1.1.1

3.8.1.1.4

3.8.1.1.5

3.8.1.1.6



Changed to Word “common”. Changed to Word “complex”. Deleted “(with ground level elevation 2 ft, 8 in.),”. Changed to Words “spaced at 33 in. maximum”. Revised “Sec 3.8.1.1.4”. Changed to words “Sheet 9, 10, and 12”. Deleted “foundation”.

3.8-1

3.8-27 3.8-28

3.8.1.1.1

3.8.1.6


Inserted a sentence as the 5th paragraph in Subsection 3.8.1.1.1 for RAI Response

Replaced the last paragraph under the header “Liner Plate” in Subsection 3.8.1.6 for RAI Response


Added the sentences regarding equipment hatch


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12312 Date 11/28/2012 hoist.

3.8-5 3.8-7

3.8-7

3.8-7

3.8-8

3.8.1.3.1

3.8.1.3.2

3.8.1.3.2.2

3.8.1.3.3



Revised “Sec 3.8.1.3.1”. Revised “Sec 3.8.1.3.2”. Revised “Sec 3.8.1.3.2.2”. Added words “applicable load”. Changed to words “for which the containment structure is designed.”.

3.8-9

3.8-9

3.8-12 3.8-13

3.8-14

3.8.1.4

3.8.1.4.1.1

3.8.1.4.2.1

3.8.1.4.3



Changed to words “PCCV analysis assumes a fixed base condition.”. Revised “Sec 3.8.1.4.1.1”. Revised “Sec 3.8.1.4.2.1”. Deleted “The median liner capacity for the hydrogen burning case is found to be 238.5 psig or 3.51* Pd. This pressure is higher than that at normal operating conditions, which is attributed to the compressive stress induced into the liner due to the locally higher temperatures of the liner relative to the concrete.”.

3.8-9 3.8.1.4.1.1 Editorial Correction Delete parenthetical “(Figure 3.7.2-1)” as immaterial to text

3.8-11 3.8-12

3.8.1.4.1.1 Expand detail regarding seismic analysis of PCCV for structural design

Add topic “Seismic Analysis of the PCCV for Structural Design” at end of subsection, including text title and 5


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paragraphs

3.8-12

3.8-12

3.8-12 3.8-13

3.8-13 3.8-14

3.8-15 3.8-16

3.8.1.4.1.2

3.8.1.4.2

3.8.1.4.2.1

3.8.1.4.3

3.8.1.4.4

MHI Technical Report MUAP-10018 (Transmittal Letter No. UAP-HF-10187 Date 7/1/2010)

Revised incorporating the Technical Report “US-APWR Containment Performance for Pressure Loads” MUAP-10018


Insert “temperature distribution” after “average” in last sentence.

3.8-14 3.8.1.4.3 Editorial Correction Delete space between “*” and “Pd” in several locations in 3rd through 6th paragraphs [are multiplication equations], and delete “, References 3.8-56 and 3.8-57” in 3rd paragraph [immaterial to the text]


Remove reference to ASME Subarticle as not applicable to statement

3.8-17 3.8-18

3.8-19

3.8-19 3.7-20

3.8-22

3.8.1.5.1.1

3.8.1.5.1.2

3.8.1.5.1.3

3.8.1.5.2.2



Revised “Sec 3.8.1.5.1.1”. Changed to word “a”. Added word “design”.


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3.8-23 3.8.1.5.2.3 Changed to words “in Subsection 3.8.1.5”. Deleted words “of the US-APWR”. Changed to words “in Subsection 3.8.1.5”.

3.8-20 3.8.1.5.1.3 Editorial Correction Remove space after “0.9” in 2 places

3.8-22 3.8.1.5.2.2 Editorial Correction Remove space after “0.7”

3.8-26 through 3.8-30



Changed to words “(Reference 3.8-76).”. Changed to words “(Reference 3.8-77).”. Changed to words “(Reference 3.8-78).”. Changed to words “shrinkage.”. Deleted “or material of comparable yield strength meeting the requirements of ASTM A-992”. Deleted “or ASTM A-992”. Changed to word “270”. Deleted “is ASTM A615 Grade 60 or A615 Grade 75 (provided that ductility and splicing requirements are met), and”.


3_68

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3.8-26

3.8-82

3.8-111

3.8-150

3.8.1.6

3.8.4.6.1.1

Table 3.8.1-1

Table 3.8.5-2



Changed to word “5000”.

Changed to words “Concrete which has a compressive strength of 5000 psi is utilized in standard plant seismic category I structures other than PCCV, upper part of the tendon gallery in the basemat and the containment internal structure (CIS)”.

Revised to Table 3.8.1-1 and Table 3.8.5-2.

3.8-28 3.8.1.6 Add acceptable material Add “, SA-516 Grade 70 or SA-312 TP304” behind “SA-333 Grade 6”

3.8-31 through 3.8-33



Changed to words “Structural Integrity Test”. Deleted “Both types have these amounts divided into two groups. Therefore, t”. Changed to word “inverted”. Changed to word “six horizontal”. Added “The six hoop tendons are divided into four cylinder and two dome hoop tendons.”. Changed to “Sample selection for testing of tendons is made on a random basis. Thus, the


3_69

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design permits two tendons from each group to be detensioned for strand removal. Also, the design considers that two additional strands are detensioned during construction due to other reasons.”. Changed to word “six”. Deleted “Each of t”. Changed to word “have”.

3.8-36

3.8-38

3.8-40

3.8.3.1.5

3.8.3.3.1

3.8.3.3.5



Revised “Sec 3.8.3.1.5”. Deleted “Table 3.8.3-1 shows the type of construction and dead weight of the floor section for various containment internal structure locations”. Revised “Sec 3.8.3.3.5”.

3.8-39 3.8.3.3.2 Editorial correction Correction of nominal water level of the RWSP

3.8-40 3.8.3.3.5 Remove spent fuel pit as source of accident thermal load

Delete “, or a spent fuel pit accident”

3.8-41 through 3.8-48





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3.8-42 3.8.3.4 Editorial Correction Change “(Reference 3.3-8)” to “(Reference 3.8-8)”

3.8-42 3.8.3.4 Clarify use of test results Reword last sentence into 2 sentences

3.8-42 3.8.3.4 Provide reference of information

Add “, as summarized in Table 3.8.3-7” at end of 1st sentence

3.8-44 3.8.3.4 Correct reference number and clarify load cases

Change “(Reference 3.8-63)” to “(Reference 3.8-70” in 2nd sentence, and add sentence to end of paragraph

3.8-45 3.8.3.4 Clarify accident thermal conditions

Replace 1st sentence with 2 new sentences

3.8-48 3.8-49

3.8-49

3.8-50

3.8-50 3.8-51

3.8.3.4.1

3.8.3.4.3

3.8.3.4.4

3.8.3.4.5



Revised “Sec 3.8.3.4.1”. Revised “Sec 3.8.3.4.3”. Revised “Sec 3.8.3.4.4”. Revised “Sec 3.8.3.4.4”.


Delete “by stress analysis” in 1st sentence, and delete 2nd sentence

3.8-51

3.8-51 3.8-52

3.8-52

3.8.3.4.5.1

3.8.3.4.5.2

3.8.3.4.5.3



Revised “Sec 3.8.3.4.5.1”. Revised “Sec 3.8.3.4.5.2”. Revised “Sec 3.8.3.4.5.3”. Revised “Sec 3.8.3.4.5.4”.


3_71

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3.8-52

3.8-52 3.8-53

3.8-53

3.8.3.4.5.4

3.8.3.4.5.5

3.8.3.4.5.6

Revised “Sec 3.8.3.4.5.5”. Revised “Sec 3.8.3.4.5.6”.


Modify last sentence and add additional sentence at end to describe concrete contribution.


Supplemental clarification for design of shear studs spacing into Sec. 3.8.3.4.5.6.

3.8-54 3.8.3.5.2 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)



3.8-55 3.8.3.6.1 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


Changed to words “Technical Report MUAP-12006, “Steel Concrete (SC) Wall Fabrication, Construction and Inspection" (Reference 3.8-79). The COL Applicant is to provide detailed construction and inspection plans and documents in accordance with MUAP-12006.”.

3.8-55 3.8-56

3.8-56

3.8-56 3.8-57

3.8.4

3.8.4.1

3.8.4.1.1



Revised “Sec 3.8.4”. Revised “Sec 3.8.4.1”. Revised “Sec 3.8.4.1.1”.


3_72

DCD Rev.4 Page *



3.8-58

3.8-58

3.8-58

3.8-58

3.8-59

3.8.4.1.2

3.8.4.1.3

3.8.4.1.5

3.8.4.1.6

3.8.4.1.7

Changed to words “share a common basemat with the other structures of the R/B complex.”. Changed to word “conditions”. Changed to word “support”. Changed to word “specified”. Changed to word “support”. Added “Sec 3.8.4.1.7”.


Changed names of pits and a crane to standardize the words.

3.8-59 3.8-60




3.8-62

3.8-62

3.8.4.3.2

3.8.4.3.3



Deleted word “6”. Changed to word “5”. Added words “The analysis methods for static, dynamic, and passive earth pressure, including treatment of groundwater, are presented


3_73

DCD Rev.4 Page *



3.8-63

3.8-64

3.8-64

3.8.4.3.4.1

3.8.4.3.4.2

3.8.4.3.4.5

in Subsection 3.8.4.4”. Added Words “Rail road support structures: Based on AREMA Manual Truck support structures: HS-20 loading per AASHTO standards”. Revised “Sec 3.8.4.3.4.2”. Changed to words “The most critical of either a minimum surcharge of 450 psf (attributed to wheel loading converted to equivalent uniform load) or a railroad surcharge is applied. The surcharge is applied at plant grade adjacent to below-grade walls when such loading may be present.”. Changed to words “site specific value for OBE response spectra acceleration is set higher than 1/3 of the site-specific SSE response spectra acceleration.”. Revised “Sec 3.8.4.3.7.1”. Deleted words “or a spent fuel pit accident”. Added words “Pipe breaks


3_74

DCD Rev.4 Page *



3.8-66

3.8-67

3.8-67

3.8-68

3.8.4.3.6.1

3.8.4.3.7.1

3.8.4.3.8.2

3.8.4.3.8.4

within the R/B are postulated in accordance with the requirements of the SRP 3.6.2 and 3.6.3.”.

3.8-69

3.8-69

3.8-71 3.8-72

3.8-72 3.8-73

3.8-73 3.8-74

3.8.4.4

3.8.4.4.1

3.8.4.4.1.1

3.8.4.4.1.2

3.8.4.4.1.3



Revised “Sec 3.8.4.4”. Revised “Sec 3.8.4.4.1”. Revised “Sec 3.8.4.4.1.1”. Revised “Sec 3.8.4.4.1.2”. Revised “Sec 3.8.4.4.1.3”. Added “Sec 3.8.4.4.1.4”.


3_75

DCD Rev.4 Page *



3.8-74 through 3.8-76

3.8-76

3.8-77

3.8-78

3.8-78

3.8.4.4.1.4

3.8.4.4.2

3.8.4.4.2.1

3.8.4.4.2.2

3.8.4.4.2.3

Revised “Sec 3.8.4.4.2”. Revised “Sec 3.8.4.4.2.1”. Revised “Sec 3.8.4.4.2.2”. Revised “Sec 3.8.4.4.2.3”.


Deleted 2nd sentence

3.8-70 3.8-71

3.8.4.4.1 Expand detail regarding seismic analysis of R/B, PS/Bs and ESWPC for structural design

At end of subsection, add topics for “Seismic Analysis of the R/B, East and West PS/Bs and ESWPC for Structural Design,” “Response Spectrum Analysis Methodology for the R/B Complex,” “Seismic Load Transfer from SSI Analysis Results to Structural Model” and “Validation of Response Spectrum Analyses for the R/B Complex”

3.8-71 3.8.4.4.1.1 Clarify subject of subsection Change “Structural Design of Structural Elements” to “Structural Design of “Critical Sections”


3_76

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3.8-71 3.8.4.4.1.1 Change elevation of section Change “3 ft, 7 in.” to “-26 ft, 4 in.”


3.8-71 3.8.4.4.1.1 Remove applicability of section

Delete “and the slab of spent fuel pit at elevation 30 ft, 1 in.”


3.8-72 3.8.4.4.1.1 Add new section information Include section for central interior wall of R/B

3.8-72 3.8.4.4.1.2 Change elevation of section and number of segments

Change “3 ft, 7 in.” to “-26 ft, 4 in.” in 1st sentence, and “4 segments” to “5 segments” in 5th sentence





3.8-73 3.8.4.4.1.2 Add new section information Insert topic “Central Interior Wall” title and paragraph at end of subsection

3.8-73 3.8-74

3.8.4.4.1.3 Change in existing table and figure numbers due to inserts

Change table and figure numbers

3.8-74 3.8.4.4.1.4 Clarify value of coefficient of lateral soil pressure

Insert “and Ko = 0.5 is the at-rest coefficient of lateral soil


3_77

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pressure” at end of line for Psurcharge

3.8-75 3.8.4.4.1.4 Change in existing table and figure numbers due to inserts


3.8-75 3.8.4.4.1.4

4th Paragraph of Passive Earth Pressure

Clarify consideration of out-of-phase motion

Delete 2 bullets and insert new paragraph behind 4th paragraph of passive earth pressure

3.8-76 3.8.4.4.1.4 Expand detail for COL Applicant verification

At end of last paragraph, add 4 sentences and 3 new paragraphs


Delete 2nd sentence

3.8-77 3.8.4.4.2 Change in existing figure number due to insert

Change figure number

3.8-77 3.8.4.4.2.1 Clarify subject of subsection Change “Structural Design of Structural Elements” to “Structural Design of “Critical Sections”

3.8-77 3.8.4.4.2.1 Change in existing figure numbers due to inserts

Change figure numbers



3.8-78 3.8.4.4.2.2 Change location of wall Change “representative” to “west” in 1st sentence

3.8-78 3.8.4.4.2.2 Change in existing table and figure numbers due to

Change table and figure


3_78

DCD Rev.4 Page *



inserts numbers

3.8-78 3.8.4.4.2.3

Change in existing table and figure numbers due to inserts


3.8-78 3.8-79

3.8-79

3.8-79 3.8-80

3.8-80

3.8.4.4.3

3.8.4.4.3.1

3.8.4.4.3.2

3.8.4.4.3.3



Added “Sec 3.8.4.4.3”. Added “Sec 3.8.4.4.3.1”. Added “Sec 3.8.4.4.3.2”. Added “Sec 3.8.4.4.3.3”.

3.8-79 3.8.4.4.3

Remove extraneous information

Delete 2nd sentence

3.8-79 3.8.4.4.3

Change in existing figure number due to inserts


3.8-79 3.8.4.4.3.1

Change in existing figure number due to inserts


3.8-79 3.8-80

3.8.4.4.3.2

Change sub-title, and existing table and figure numbers due to inserts

Remove “Representative” from subtitle “Exterior Transverse Wall”, and change table and figure numbers



3.8-80 3.8-81

3.8.4.4.4 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb



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15, 2013)


3.8-82

3.8-82

3.8-83 3.8-84

3.8-84 through 3.8-86

3.8-86

3.8.4.6.1

3.8.4.6.1.1

3.8.4.6.1.3

3.8.4.6.1.4

3.8.4.6.1.5

3.8.4.6.1.6



Deleted “shapes”. Revised “Sec 3.8.4.6.1.1”. Changed to word “615,”. Changed to words “ACI 349-06”. Changed to words “ACI 349-06”. Changed to words “39”. Revised “Sec 3.8.4.6.1.5”. Revised “Sec 3.8.4.6.1.6”.

3.8-82 3.8.4.6.1.1 Clarify requirements Insert “at a test age of 56 days” after “7,000 psi” and delete “, as shown in Figure 3.8.5.4” in 2nd sentence, and add new sentence after 2nd sentence

3.8-83 3.8.4.6.1.1 Add acceptable material Add “or ASTM C 1017” behind “ASTM C 494” for Water Reducing Admixtures

3.8-84 3.8.4.6.1.3 Remove option for Delete 2nd sentence


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substitution

3.8-86 3.8.4.6.1.5 Delete Standard Delete ASTM A 970

3.8-86 3.8.4.6.1.6 Delete Standards Delete ASTM A 354, A 449, A 453, A 490, A 540, A615, A706, A 970, F 1554

3.8-87 3.8.4.6.3 Expand list of construction techniques

Modify existing 1st & 3rd bullets, and insert new 1st, 2nd, and 3rd bullets



Changed to words “representative locations”.

3.8-88 3.8.4.7.1 Editorial Correction Change NCIG-01 Revision 2 to Revision 3

3.8-88 3.8-89

3.8-89

3.8-89

3.8.5.1

3.8.5.1.1

3.8.5.1.2



Revised “Sec 3.8.5.1”. Revised “Sec 3.8.5.1.1”. Deleted “Sec 3.8.5.1.2”.

3.8-89 3.8.5.1.1 Editorial Correction Change “isolated” to “separated” in 1st sentence

3.8-89 3.8-90

3.8-90

3.8.5.2

3.8.5.3



Changed to words “R/B complex basemat.”. Changed to words “the portion of the R/B complex”.


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13072 Dated 4/3/2013 Changed to words “that is “. Changed to word “6”. Changed to words “(ACI 349-06) and Commentary”. Changed to words “ACI 349-06”. Changed to words “R/B complex is”.

3.8-90 3.8.5.2 Change applicable basemat codes

Replace 2nd paragraph (including 2 bullets) with “The basemat is considered an integral structure with the PCCV.”

3.8-90 3.8.5.3 Change applicable basemat codes

Delete 3rd and last sentences

3.8-90

3.8-90 3.8-91

3.8-91

3.8-92

3.8-92

3.8-92 through 3.8-

3.8.5.4

3.8.5.4.1

3.8.5.4.2

3.8.5.4.2.1

3.8.5.4.3

3.8.5.4.4



Revised “Sec 3.8.5.4”. Revised “Sec 3.8.5.4.1”. Revised “Sec 3.8.5.4.2”. Revised “Sec 3.8.5.4.2.1”. Revised “Sec 3.8.5.4.3”. Revised “Sec 3.8.5.4.4”. Revised “Sec 3.8.5.4.5”.


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95

3.8-95

3.8.5.4.5

3.8-90 3.8.5.4.1 Provide reference for further detail

Insert new 2nd sentence in 1st paragraph

3.8-91 3.8.5.4.2 Clarify load application Insert “equivalent” before “static” in 1st sentence


Deleted 2nd sentence: “To increase computational efficiency, the subgrade part of the FE model is condensed into a super-element.”

Added last sentence: “To increase computational efficiency, the subgrade part of the FE model is condensed into a super-element. A detailed description of the analysis method is presented in Technical Report REF-13-05-160-005 (Reference 3.7-49).”

3.8-92 3.8.5.4.3 Provide reference for further detail

Insert new 6th sentence, and change “MUAP-10001 (Reference 3.7-47)” to “MUAP-10006 (Reference 3.8-85)” and “the entire” to “a large” in last paragraph

3.8-93 3.8.5.4.4 Clarify condition in analysis Modify 4th & 5th sentences

3.8-95 3.8.5.4.5 Clarify subject of subsection Change “Verification of Typical Sections” to


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“Verification of “Critical Sections”

3.8-95 3.8.5.4.5

Clarify details of verification Change “sectional” to “critical section” in 2nd sentence

3.8-95

3.8-95 3.8-96

3.8-97 through 3.8-100

3.8-100 3.8-101

3.8.5.5

3.8.5.5.1

3.8.5.5.2

3.8.5.5.3



Revised “Sec 3.8.5.5”. Revised “Sec 3.8.5.5.1”. Revised “Sec 3.8.5.5.2”. Changed to word “basemat”. Changed to word “basemats”. Changed to words “R/B complex”.

3.8-96 3.8.5.5.1 Editorial Correction Change “direction of the horizontal” to “direction as the horizontal”

3.8-98 3.8.5.5.2 Clarify details of analysis Modify 1st & 2nd sentences of bullet

3.8-100 3.8.5.5.2 Clarify details of subgrade requirements

Modify 1st & 2nd sentences of bullet

3.8-101

3.8-101

3.8.5.6

3.8.5.7



Changed to word “basemat”. Changed to word “basemats”. Changed to words “R/B complex”. Changed to words “concrete crack observations of the R/B complex basemat.


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Monitoring and maintenance of seismic category I basemats is performed in accordance with RG 1.160 (Reference 3.8-30) to ensure that design basis assumptions and margins are not unacceptably degraded.”.

3.8-103 3.8-104

3.8-105 through 3.8-110

3.8.6

3.8.7



Revised “Sec 3.8.6”. Revised “Sec 3.8.7”.

3.8-104 3.8.6 Editorial Correction Delete “of” behind “coefficient of friction”

3.8-109 3.8.7 Clarify details of subgrade requirements

Add COL requirement consistent with statement in 3.8.5.5.2

3.8-109 3.8.7 Editorial Correction Change “Reactors” to “Ratios”

3.8-109 3.8.7 Additional Reference Add ACI 408R-03

3.8-109 3.8.7 Additional Reference Add ASTM D1557-12

3.8-110 3.8.7 Additional Reference Add MUAP-10006

3.8-111 Table 3.8.1-1 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


Revised to Table 3.8.1-1


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3.8-111 Table 3.8.1-1 Add external pressure condition and correct tendon capacity

Add “PCCV” in remarks for design accident temperature, new row for design external pressure, and correct tendon capacity




3.8-113 3.8-114




Revised to Table 3.8.1-3 (Sheets 1, 2 of 2)

3.8-113 3.8-114


MHI Letter No.UAP-HF-12280 Date 10/12/2012

Reflect the layout design changes for the common basemat.

3.8-114 Table 3.8.1-3 (Sheet 2 of 2)



Changed water elevations at normal operation mode (Note 6).





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3.8-115 Table 3.8.1-4 Clarify analysis method Change FE solid (basemat) analysis method to “Static linear using non-linear contact elements



Deleted Table 3.8.3-1

3.8-117 3.8-118




Revised to Table 3.8.3-2 (Sheets 1, 2 of 2)

3.8-117 Table 3.8.3-2 (Sheet 1 of 2)

Editorial Corrections Delete extra spaces for SG4 and Pzr1 compartment descriptions








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13072 Dated 4/3/2013

3.8-120 Table 3.8.3-4 Clarify use of damping values

Modify note




3.8-121 Table 3.8.3-5 Change the title Replace “Representative Locations” with “Critical Section”.




3.8-122 Table 3.8.3-6 Delete unreferenced information

Replace table title with “Deleted”, and remove table

3.8-123 through 3.8-125


Add summary of confirmatory physical test results

Add 3 sheets for Table 3.8.3-7





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3.8-127 Table 3.8.4-2 MHI Letter No.UAP-HF-12280 Date 10/12/2012


3.8-128 3.8-129

Table 3.8.4-3 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)



3.8-128 Table 3.8.4-3 Editorial Correction Remove unnecessary commas between notes in header, and add periods at end of notes 1 & 4

3.8-128 3.8-129

3.8-130 3.8-131

Table 3.8.4-3

Table 3.8.4-4


The description of hurricane and sever wind was added





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3.8-130 Table 3.8.4-4 Editorial Correction Add period at end of note 6




3.8-133 through 3.8-142

Tables 3.8.4-6 through 3.8.4-14



Revised to Tables 3.8.4-6 through 3.8.4-14

3.8-133 Table 3.8.4-6 Change wall zone 1 and shear reinforcement information

Change elevation dimensions, reinforcement detail, and add note 3

3.8-134 Table 3.8.4-7 Change wall zone 1 and shear reinforcement information

Change table title, elevation dimensions, reinforcement detail, and add note 3

3.8-135 Table 3.8.4-8 Editorial Correction Delete “NONE” for Load Combination rows in “Shear” column

3.8-136 3.8-137


Change wall zone 1 and shear reinforcement information

Change table title, elevation dimensions, reinforcement detail, and add note 3

3.8-138 3.8-139

Table 3.8.4-10

Add information for Section 5

Insert new table, titled “R/B Central Interior Wall, SECTION 5, Details of Wall Reinforcement”

3.8-140 Table 3.8.4- Add shear reinforcement Add “Not Req’d” in “Shear”


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11 information column

3.8-140 Table 3.8.4-12

Add shear reinforcement information

Add reinforcement information in “Shear” column and add note 3

3.8-141 Table 3.8.4-13


Add shear reinforcement information for Wall Zone 1, delete “NONE” for Wall Zones 2-5 Load Combination rows in “Shear” column, and add note 3

3.8-142 Table 3.8.4-14



3.8-142 through 3.8-147

Tables 3.8.4-15 through 3.8.4-22



Added Tables 3.8.4-15 through 3.8.4-22

3.8-142 Table 3.8.4-15



3.8-143 Table 3.8.4-16


Add shear reinforcement information for Wall Zone 1, delete “NONE” for Wall Zones 2-5 Load Combination rows in “Shear” column, and add note 3

3.8-144 Table 3.8.4-17




3_91

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3.8-145 Table 3.8.4-18

Editorial Correction Delete “NONE” for Load Combination row in “Shear” column

3.8-145 Table 3.8.4-19

Editorial correction and add reinforcement information

Correct elevation, add reinforcement information and add note 3

3.8-146 Table 3.8.4-20

Add reinforcement information

Correct elevation, add reinforcement information and add notes 3 & 4

3.8-146 Table 3.8.4-21


Capitalize “WALL ZONE”, add reinforcement information and add note 3

3.8-147 Table 3.8.4-22


Capitalize “AREA”, add reinforcement information and add notes 3 & 4




3.8-149 Table 3.8.5-1 Editorial Correction Change “Es” to “Ess”




3.8-150 Table 3.8.5-2 Editorial Correction Change “NOTE” to “Note”

3.8-152 Table 3.8.5-4 Updated Seismic Closure Revised to Table 3.8.5-4


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3.8-153 (Sheets 1, 2 of 2)

Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


(Sheets 1, 2 of 2)

3.8-152 3.8-153



Change table title, reinforcement detail, and editorial [format] corrections to notes 1 - 7






Added Table 3.8.5-6

3.8-155 Table 3.8.5-6 Editorial corrections Correct table header titles for Sliding and Floatation, and change “Es” to “Ess”

3.8-156 3.8-158




Revised to Figure 3.8.1-1 (Sheets 1, 3 of 3)


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3.8-156 3.8-158


Expanded detail Updated dimensional information

3.8-159

3.8-161

Figure 3.8.1-2

Figure 3.8.1-4



Revised to Figure 3.8.1-2


3.8-162 through 3.8-180

Figure 3.8.1-5 (Sheets 1 through 19 of 19)




3.8-162 through 3.8-176


Expanded detail Updated reinforcement information

3.8-183 3.8-184 3.8-186 3.8-187 3.8-189 3.8-190 3.8-193 3.8-195 through 3.8-199

Figure 3.8.1-8 (Sheets 1, 2, 4, 5, 7, 8, 11, 13 through 17 of 17)



Revised to Figure 3.8.1-8 (Sheets 1, 2, 4, 5, 7, 8, 11, 13 through 17 of 17)

3.8-183 through 3.8-199

Figure 3.8.1-8 (Sheets 1 through 17 of

Expanded detail Updated dimensional information


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17)

3.8-200 through 3.8-203




3.8-206 Figure 3.8.1-12

Modification of the calculation methodology for local environmental condition

Transient temperature profile for the steam generator subcompartment under high energy line break was revised

3.8-207 Figure 3.8.1-13

Modification of the calculation methodology for local environmental condition

Transient temperature profile for the reactor cavity under high energy line break was revised

3.8-208 Figure 3.8.3-1 Expanded detail Updated configuration information

3.8-209 through 3.8-212


Expanded detail Updated configuration information

3.8-213 3.8-214


Expanded detail Updated configuration information

3.8-215 Figure 3.8.3-4 Expanded detail Updated configuration information

3.8-225 Figure 3.8.3-6 (Sheet 2 of 7)



Changed layout drawing.

3.8-229 3.8-230



Revised to Figure 3.8.3-6 (Sheets 6, 7 of 7)


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15, 2013)


3.8-231 through 3.8-235





3.8-236 through 3.8-238


Change representative detail

Changed support bracket information consistent with design phase

3.8-239 through 3.8-241





3.8-240 Figure 3.8.3-9 (Sheet 2 of 3)




3.8-242 Figure 3.8.3-10




3.8-243 Figure 3.8.3- Updated Seismic Closure Plan (Transmittal Letter



3_96

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11 UAP-HF-13034 Dated Feb 15, 2013)


3.8-243 Figure 3.8.3-11

Change title for consistency with subject matter

Change “Representative Sections” to “Critical Sections”

3.8-244

3.8-250

Figure 3.8.3-12

Figure 3.8.3-18

GSI-191 Closure Plan.See MHI Letter No. UAP-HF-12239 Date 8/30/2012

Reflected layout drawing change of recirculation flow path.

3.8-245 Figure 3.8.3-13




3.8-249 Figure 3.8.3-17




3.8-251 through 3.8-253




3.8-254 3.8-255





3.8-256 3.8-257

Figure 3.8.4-3 (Sheets 1, 2




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of 2) 15, 2013)


3.8-256 3.8-257


Change title for consistency with subject matter

Change “Plan View” to “Critical Sections”

3.8-257 Figure 3.8.4-3 (Sheet 2 of 2)

Add location of section cut Add “SECTION5” to plan view

3.8-258 through 3.8-268




Revised to Figure 3.8.4-4 Revised to Figure 3.8.4-5 Revised to Figure 3.8.4-6 Revised to Figure 3.8.4-7 Revised to Figure 3.8.4-8 Revised to Figure 3.8.4-9 Revised to Figure 3.8.4-10

3.8-258 3.8-259


Change title and update reinforcement detail

Change “West Exterior Wall” to “R/B West Common Wall”, and update figure reinforcement detail

3.8-260 3.8-261



Change “South Interior Wall” to “R/B South Interior Wall”, and update figure reinforcement detail

3.8-262 3.8-263


Update reinforcement detail Update figure reinforcement detail


3_98

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3.8-264 3.8-265



3.8-266 3.8-267


Added figure for Section 5 Add new figure in its entirety

3.8-268 Figure 3.8.4-9 Update reinforcement information

Update figure

3.8-269

Figure 3.8.4-10

Update shear reinforcement Update figure reinforcement detail

3.8-269 through 3.8-274




Revised to Figure 3.8.4-10 Revised to Figure 3.8.4-11 Revised to Figure 3.8.4-12

3.8-274 Figure 3.8.4-12

Change title Change “Representative Sections” to “Critical Sections”

3.8-275 Figure 3.8.4-13

Change title Change “Representative Sections” to “Critical Sections”

3.8-275 through 3.8-277





3.8-276 Figure 3.8.4-14


Insert “West PS/B” in title, change column lines, and update figure reinforcement


3_99

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detail

3.8-277 Figure 3.8.4-15


Change “South Exterior Wall” to “West PS/B Interior Wall”, change column lines, and update figure reinforcement detail

3.8-278 Figure 3.8.4-16


Insert ““West PS/B” in title, change column lines, and update figure reinforcement detail

3.8-278 through 3.8-288




Added Figure 3.8.4-16 through 3.8.4-26

3.8-279 Figure 3.8.4-17


3.8-280 Figure 3.8.4-18


Change “Representative Sections” to “Critical Sections”, and update figure reinforcement detail

3.8-281 Figure 3.8.4-19


Change “Representative Elements” to “Critical Sections”, and update figure reinforcement detail

3.8-282 Figure 3.8.4-20


3.8-283 Figure 3.8.4-21



3_100

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3.8-284 Figure 3.8.4-22


Insert ““East PS/B” in title, and update figure reinforcement detail

3.8-285 Figure 3.8.4-23


Change “Representative Elements” to “Critical Sections”, and update figure reinforcement detail

3.8-286 Figure 3.8.4-24


3.8-287 Figure 3.8.4-25


3.8-288 Figure 3.8.4-26


3.8-290 Figure 3.8.4-28

Add flow chart of seismic force transfer

Add new figure in its entirety

3.8-291 through 3.8-293





3.8-294 Figure 3.8.5-4 Delete Figure Add “Deleted” in figure title, and delete figure in its entirety

3.8-295 through 3.8-300




Revised to Figure 3.8.5-5 Revised to Figure 3.8.5-6 Revised to Figure 3.8.5-7 Revised to Figure 3.8.5-8 Revised to Figure 3.8.5-9


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3.8-295 Figure 3.8.5-5 Editorial Correction Correct orientation of Plant North arrow

3.8-301 Figure 3.8.5-11




3.8-301 Figure 3.8.5-11


3.8-302 Figure 3.8.5-12




3.8-302 Figure 3.8.5-12


3.8-303 Figure 3.8.5-13




3.8-304 Figure 3.8.5-14



Added Figure 3.8.5-14


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13072 Dated 4/3/2013

3.8-304 Figure 3.8.5-15



Added Figure 3.8.5-15

3.9-2

3.12-16, 3.12-17,

3.12-25

3.9.1.1

3.12.5.10

3.12.7

Response to RAI No. 742 MHI Letter UAP-HF-11363 Date 10/26/2011

Description is added about the pressurizer surge line monitoring.


Description is added to explain the core lifetime extension.

3.9-14 3.9.1.1.5.2 Consistent with design The description regarding the hydrostatic test temperature condition of the SG secondary side was revised.

3.9-15 3.9-106 3.12-8, 3.12-9 3.12-28

3.9.1.2.1 3.9.10 3.12.4.1.1 3.12.8


Computer Code description are added.


Deleted the sentence of environmental impact on fatigue for Class 2 and 3 components.


Revised second paragraph of subsection 3.9.4.2.1.


3_103

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Added description about preoperational tests.


Added description about preoperational tests.

3.9-71, 3.9-103

3.9.5.1.1 3.9.10


Added the 9th paragraph to identify the upper core plate hydraulic design in comparison with the current 4 loop design.

3.9-72 3.9-79, 3.9-80

3.9-264

3.9-265

3.9.5.1.2 3.9.5.3.4

Figure 3.9-9 (New Figure) Figure 3.9-10 (New Figure)


Additional information about the construction of the neutron reflector and threaded fasteners is included.

3.9-75

3.9-255

3.9.5.2.2

Table 3.9-15 (new table)


Added Table 3.9-15 to identify the design loads and stress limits for the secondary core support structures.

3.9-76 3.9.5.3 Supplemental Response to RAI No. 374 MHI Letter No. UAP-HF-12282 Date 11/6/2012

Delete the 2nd paragraph of Subsection 3.9.5.3.


Added description about the design criteria of the mal-distribution of the core inlet flow.


3_104

DCD Rev.4 Page *



3.9-79 3.9.5.3.4 Corrected a discrepancy between Chapter 3 and Chapter 4 of the DCD in use of IASCC

Correct a technical wording from “‘Irradiated Assisted Corrosion Cracking’ to ‘Irradiation Assisted Corrosion cracking

3.9-81 through 3.9-86

3.9.6 3.9.6.1


Subsection 3.9.6 and 3.9.6.1 of DCD is revised to add description of ASME OM.

3.9-81 through 3.9-86

3.9.6 3.9.6.1


Subsection 3.9.6.1of DCD is revised to specify the provisions for the functional design and qualification of pumps, valves, and dynamic restraints. The applicable GDC for functional design and qualification of pumps, valves, and dynamic restraints is included in Section 3.9.6.

3.9-84

3.9-102

3.9.6

3.9.10


The overall provisions for the IST program is relocated to Section 3.9.6. The revised Section 3.9.6 is also specify the applicability of the 2004 Edition through the 2006 Addenda of the ASME OM Code.

3.9-85

3.9-86, 3.9-87

3.9-101

3.9.6

3.9.6.2

3.9.9

Amended Response to RAI No. 801 MHI Letter No. UAP-HF- 12062 Date 03/08/2011

Corrected the wording regarding COL item

3.9-85

3.9-86,

3.9.6 Response to RAI No. 801 MHI Letter No. UAP-HF-

Subsection 3.9.6.2 of DCD is revised to fully describe the


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3.9-87

3.9-101

3.9.6.2

3.9.9

11375 Date 11/02/2011 IST program for pumps used in the US-APWR.. Section 3.9.9, “Combined License Information,” Item COL 3.9(8), is revised to delete the requirement that the COL applicant is to provide a full description of their IST program plan for pumps, valves, and dynamic restraints.

3.9-85

3.9-87, 3.9-88,

3.9-92,

3.9-93 through 3.9-95,

3.9-101

3.9.6

3.9.6.3

3.9.6.3.2

3.9.6.3.3

3.9.9



3.9-85

3.9-87, 3.9-88,

3.9-93 through 3.9-95,

3.9-96,

3.9-101

3.9.6

3.9.6.3

3.9.6.3.3

3.9.6.3.7

3.9.9


Subsection 3.9.6.3 is revised to fully describe the IST program for valves used in the US-APWR. Section 3.9.9, “Combined License Information,” Item COL 3.9(8), is revised to delete the requirement that the COL applicant is to provide a full description of their IST program plan for pumps, valves, and dynamic restraints.


3_106

DCD Rev.4 Page *



3.9-85

3.9-103

3.9.6.1

3.9.10


Subsection 3.9.6.1of DCD is revised to state that the functional design and qualification of pumps, valves, and dynamic restraints is to be performed in accordance with ASME QME-1-2007, “Qualification of Active Mechanical Equipment Used in Nuclear Power Plants”.

3.9-89 through 3.9-91

3.9-107

3.9.6.3.1

3.9.10


The description of the IST program for MOVs specifies that the MOV program satisfies the IST testing requirements in the ASME OM Code and also satisfies the requirement for periodic verification of MOVs in accordance with 10 CFR 50.55a

The MOV program description references the Joint Owners Group (JOG) Program on MOV Periodic Verification.

3.9-89 through 3.9-91

3.9-107

3.9.6.3.1

3.9.10


Amended description regarding IST program for MOV

3.9-92, 3.9-93


Subsection 3.9.6.3.2 of DCD is revised to fully describe the IST program for POVs used in the US-APWR. The POV program description also specifies testing for all safety-related POVs regardless of


3_107

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their safety significance.

3.9-92, 3.9-93

3.9.6.3.2 Amended Response to RAI No. 801 MHI Letter No. UAP-HF- 12062 Date 03/08/2012

Amended description regarding IST program for POV

3.9-97

3.9-98,

3.9-99,

3.9-101

3.9.6.4, 3.9.6.4.1

3.9.6.4.2,

3.9.6.4.3

3.9.9


Subsection 3.9.6.4 is revised to fully describe the IST program for dynamic restraints used in the US-APWR. Section 3.9.9, “Combined License Information,” Item COL 3.9(6), is revised to delete the requirement that the COL applicant is to provide the program plan for IST of dynamic restraints in accordance with Nonmandatory Appendix A of ASME OM Code.

3.9-97

3.9-98,

3.9-99,

3.9-101

3.9.6.4, 3.9.6.4.1

3.9.6.4.2,

3.9.6.4.3

3.9.9


Amended description regarding IST program for Dynamic Restraint

3.9-97

3.9-100

3.9-101

3.9.6.4

3.9.6.5

3.9.9


Subsection 3.9.6.2 through 3.9.6.4 of DCD is revised to fully describe the IST program for pumps, valves and dynamic restraints used in the US-APWR. Section 3.9.9, “Combined License Information,” Item COL 3.9(6), is revised to delete the requirement that the COL


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applicant is to provide the program plan for IST of dynamic restraints in accordance with Nonmandatory Appendix A of ASME OM Code

3.9-97

3.9-100

3.9-101

3.9.6.4

3.9.6.5

3.9.9



3.9-102 3.9.10 Change due to NRC comment on reference 3.9-9 described in DCD Ch.3.9.10.

Document number for reference 3.9-9, topical report on MULTIFLEX code (proprietary version) was corrected as follows. WCAP-

8709 →WCAP-8708

3.9-102

3.12-1 3.12-2

3.12-19

3.12-27, 3.12-28

3.9.10

3.12.2.1 3.12.2.2

3.12.6.1

3.12.8


Added descriptions about codes and Standard.

3.9-104 3.12-2 3.12-6 3.12-14 3.12-18

3.9.10 3.12.3 3.12.3.6 3.12.5.7 3.12.5.15


Modified typo about SRP Section number and Revision number of RG.

Revised the subsection 3.12.5.15 and Added the description about standard industry practices.

3.9-107 3.9.10 Response to Amended RAI No. 663 MHI Letter

Added reference and revised


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3.9-110 Table 3.9-2 No. UAP-HF-12276 Date 10/5/2012

Table 3.9-2

3.9-111 3.9-112 3.12-33

Table 3.9-3 Table 3.9-4 Table 3.12-4


Editorial correction of symbols

3.9-111 3.9-112 3.9-113

3.12-33

Table 3.9-3 Table 3.9-4 Table 3.9-5 (Sheet 1 of 2) Table 3.12-4


Editorial correction of symbol and notes.

3.9-111 3.9-112 3.9-113

3.12-33

Table 3.9-3 Table 3.9-4 Table 3.9-5 (Sheet 1 of 2) Table 3.12-4


Editorial correction of symbol and notes.

3.9-124 through 129


Correction of editorial errors The table numbers of ASME OM code, which are referred as acceptance criteria, are corrected incorporated with the ASME OM code 2004 Edition through 2006 Addenda.

3.9-131, 3.9-132, 3.9-145, 3.9-146, 3.9-147, 3.9-150, 3.9-151, 3.9-152, 3.9-158, 3.9-159, 3.9-160, 3.9-174, 3.9-175,

Table 3.9-14 (Sheets 2, 3, 16, 17, 18, 21, 22, 23, 29, 30, 31, 45, 46, 49, 50, 56, 57, 102, 104, 106, 123 of 124)


For (c) ,(d),(j),and (l) of Question03.09.06-57: The leakage limit of valves as RCPB is clarified.

For (g) of Question03.09.06-57: A remote position indication test every 2 years is added to the Table3.9-14 for SIS-MOV-009A through-009D.

For (y) of Question03.09.06-57: main steam isolation


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3.9-178, 3.9-179, 3.9-185, 3.9-186, 3.9-231, 3.9-233, 3.9-235, 3.9-252, 3.9-254

valves MSS-SMV-515A through D and main feed isolation valves FWS-SMV-512A through D is revised to state that the full stroke testing is done at hot standby conditions instead of at cold shutdown,

3.9-131, 3.9-132, 3.9-145, 3.9-146, 3.9-147, 3.9-150, 3.9-151, 3.9-152, 3.9-158, 3.9-159, 3.9-160, 3.9-174, 3.9-175, 3.9-178, 3.9-179, 3.9-185, 3.9-186, 3.9-231, 3.9-233, 3.9-235, 3.9-252, 3.9-254

Table 3.9-14 (Sheets 2, 3, 16, 17, 18, 21, 22, 23, 29, 30, 31, 45, 46, 49, 50, 56, 57, 102, 104, 106, 123 of 124)


Amended description regarding “ASME IST Category”,”IST type and frequency”, and “IST Notes”.

Added RCS valves.

3.9-170 Table 3.9-14 (Sheets 41,

Due to the result of AIA EFW Pit outlet tie line isolation valve type was


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82 of 124) evaluation changed to MOV.

3.9-211 Table 3.9-14 (Sheets 82 of 124)

Reflect of the R-COLA RAI response to the Security TeR (CP RAI234-6068 Q No.13.06.01-57)

The valve type used for SFP makeup was changed to MOV

3.9-193

3D-15, 3D-16, 3D-50, 3D-51

3K-43

3K-71


Table 3D-2 (Sheets 9, 10, 44, 45 of 65)

Table 3K-2 (Sheet 21 of 22)



Added information of CS/RHR Hx CCW outlet 2nd valves, and CCWP discharge pressure gauges

3.9-195 Table 3.9-14 (Sheet 66 of 124)


Revised Table 3.9-14 to add check valves NCS-VLV-231A and B.

3.9-196 Table 3.9-14 (Sheet 67 of 124)


The CCW system Train A and Train C supply or return lines of the component cooling water system can be connected by valves NCS-MOV-232A and B and NCS-MOV-233A and B, respectively. The clarification of the OM categorization of NCS-MOV-232A and B were acceped. The basis for the ASME Code categorization for


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NCS-MOV-233A and B is similar as the one of NCS-MOV-232A and B

3.9-214 through 3.9-219



Revised the Table 3.9-14 to add ESW or alternate cooling water supply/return line isolation valves for essential chiller units

3.9-222 Table 3.9-14 (Sheet 93 of 124)


Correction of typo error. The description is corrected from AO to MO.

3.9-232 Table 3.9-14 (Sheet 103 of 124)



Added 2 rows for RWSP overflow pipe check valves.

3.9-237 through 3.9-245



Valve Tag Number is changed from “VWS-TMV-xxx” to “VWS-TCV-xxx”. Valve/ Actuator Type is changed from “Remote MO” to “Remote AO”. Safety Functions is changed from “Active” to “Active-to-Failed”.

3.9-251 Table 3.9-14 (Sheet 122 of124)

To be consistent with the Technical Report.

The information in the table is updated

3.9-252 Table 3.9-14 (Sheet 123 of


Deleted the valves from the table because the IST


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124) 12/17/2012 requirements are not applied.

3.9-253 Table 3.9-14 (Sheet 124 of 124)

Editorial correction Added the description of MSRV.

3.10-11

3.10-22

3.10.2.1

3.10.6

Response to Amended RAI No. 486 MHI Letter No. UAP-HF-13159

Date 6/25/2013

Added the description, “the seismic qualification criteria, procedure and test result of Class 1E GTG system are described in a Technical Report titled”.

3.11-1, 3.11-2

3.11 Response to RAI No. 1034 MHI Letter No. UAP-HF-13130 Date 06/13/2013

Revised Section 3.11 for RAI response.

3.11-2, 3.11-3 3.11-5 3.11-6 3.11-7 3.11-8 3.11-10 3.11-10, 3.11-11

3.11 3.11.1.1 3.11.1.2 3.11.1.4 3.11.2 3.11.2.2 3.11.3


Revised to clearly specify the equipment that is qualified by the environmental qualification program.



3.11-2

3.11-7

3.11

3.11.1.4


Revised Subsections 3.11, 3.11.1.4, and 3.11.3 for RAI response.


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3.11-10 3.11.3 13130 Date 06/13/2013

3.11-7

3.11-10

3.11.1.4

3.11.3


Revised Subsections 3.11.1.4 and 3.11.3 for RAI response.


Add discussion that the functional design and qualification of electrical and active mechanical components includes impacts from environmental parameters identified in Chapter 5 of Technical Report MUAP-08015.

3.11-13

3.11-14

3.11.6

3.11.8


Revised Subsections 3.11.6 and 3.11.8 for RAI response.


Revised the disruptions and formula about dynamic piping model.

3.12-15, 3.12-16 3.12-28

3.12.5.9 3.12.8


The statement about cavity flow is added.

3.12-15

3.12-36

3.12.5.9

Table 3.12-7


Design approach of thermal oscillation and thermal stratification was added.

3.12-16, 3.12-17

3.12.5.10 Response to RAI No. 742 MHI Letter No. UAP-HF-11212 Date 07/08/2011

Revised the last paragraph of Subsection 3.12.5.10 to modify description about the fatigue evaluation results.

Added description about the reference place of the outline


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of the heatup and cooldown operation in Subsection 3.12.5.10

3.12-16

3.12.5.10

Response to Amended RAI No. 742 MHI Letter UAP-HF- 12183 Date 7/6/2012

Added the statement regarding that the same surge line transients could be applied for the surge line of the subsequent US-APWR plants.

3.12-21 3.12.6.3.4, 3.12.6.3.5





3B-8 through 3B-10

Appendix 3B 3B.2.2.2




3B-11 Appendix 3B 3B.2.2.2



Changed to word “1”.

3B-18 3B-19,

Appendix 3B 3B.3.2.4


Update the description adding the Technical Reports associated with stress


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3B-20 3B.5 analysis.

3B-22 Appendix 3B Table 3B-2




3B-26 Appendix 3B Figure 3B-4



Revised to Figure 3B-4

3B-40 Appendix 3B Figure 3B-18



Changed figure from SA-333 Grade 6 to SA-106 Grade B

3D-iii 3D-1 3D-2 3D-8, 3D-12, 3D-15, 3D-16, 3D-27, 3D-28, 3D-

Appendix 3D 3D Acronyms and Abbreviations 3D 3D.1 3D.1.1 3D.1.6 Table 3D-2 (Sheets 2, 6, 9, 10, 21, 22,


Revised to clearly specify the equipment that is qualified by the environmental qualification program.


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29, 3D-34, 3D-36, 3D-37, 3D-39, 3D-40, 3D-41, 3D-43 through 3D-56, 3D-59, 3D-62 through 3D-67, 3D-69, 3D-71

3D-78

23, 28, 30, 28, 30, 31, 33, 34, 35, 37 through 50, 53, 56 through 61, 63, 65 of 65)

New Table 3D-4

3D-1 Appendix 3D 3D.1.1


Revised Subsection 3D.1.1 for RAI response.

3D-3

3D-8 through 3D-10, 3D-22, 3D-48, 3D-50

Appendix 3D 3D.1.7

Table 3D-2 (Sheets 2 through 4, 16, 42, 44 of 65)


Revised Table 3D-2 to change the radiation condition.

3D-3 Appendix 3D 3D.2


Add new section for identification of non-metallic subcomponents of safety-related equipment located in harsh environments.

3D-3 Appendix 3D 3D.3


Added the description of Equipment Functional Qualification.

3D-4 Appendix 3D Response to Amended RAI Added the description concerning the equipment


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3D-8 Table 3D-1

Table 3D-2 (Sheet 2 of 65)


required or not required after the post-accident.

3D-8 Appendix 3D Table 3D-2 (Sheet 2 of 65)

Editorial Revised Table 3D-2 (Sheet 2 of 65) to correct inconsistency with the list indicated in DCD Ch.16 B3.3.4.

3D-12 Appendix 3D Table 3D-2 (Sheet 6 of 65)

Editorial Revised Table 3D-2 (Sheet 6 of 65) to correct inconsistency with the list indicated in DCD Ch.16 B3.3.4.

3D-14, 3D-15, 3D-19

Appendix 3D Table 3D-2 (Sheet 8, 9, 13 of 65)


Added the information of SFP level, SFP temperature and SFP pump discharge flow.

3D-14, 3D-52, 3D-53

Appendix 3D Table 3D-2 (Sheets 8, 46, 47 of 65)


Revised the Table 3D-2 to : - Add ESW or alternate

cooling water supply/return line isolation valves for essential chiller units

Add SFP water level instruments

3D-15, 3D-16

3K-71

Appendix 3D Table 3D-2 (Sheets 9, 10 of 65)



Editorial error was corrected.

3D-26 Appendix 3D Table 3D-2 (Sheet 20 of


Added the level switches associated with the AHU water level alarms.


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65) 01/11/2013

3.D-26, 3D-31, 3D-32, 3D-41, 3D-42, 3D-69, 3D-70

Appendix 3D Table 3D-2 (Sheet 20, 25, 26, 35, 36, 63, 64 of 65)

Editorial Deleted a typological error “PCCV” from the Location/Building column of No.6, Medium Voltage Power Cable (Harsh Specification) in Table 3D-2 (Sheet 20 of 65).

Deleted the item regarding panel in Table 3D-2 (Sheets 25, 26 of 65).

3D-41, 3D-42, 3D-51

Appendix 3D Table 3D-2 (Sheet 35, 36, 45)

For the SFP makeup valve, reflection the R-COLA RAI response to the Security TeR (CP RAI234-6068 Q No.13.06.01-57)

For the EFW pit outlet valve, due to the result of AIA evaluation


Location and radiation condition of EFS-MOV-006A/B were revised and EFW-MOV-031 was added.

3.D-26, 3D-31, 3D-32, 3D-41, 3D-42, 3D-69, 3D-70

Appendix 3D Table 3D-2 (Sheet 20, 25, 26, 35, 36, 63, 64 of 65)


Equipment Tag is changed from “VWS-TMV-xxx” to “VWS-TCV-xxx”.

3D-28, 3D-42, 3D-47

Appendix 3D Table 3D-2 (Sheets 22, 36, 41 of 65)


Deleted GTS-PT-001, 002, 003, 004, 005, 006, 007, 008. Added EFS-LCV-075, 079, 085, 089. Added NCS-MPP-


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001C, D. 3D-31 through 34

Appendix 3D Table 3D-2 (Sheet 25 through 28 of 65)

Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P(R 0))

Added IBD-A1, A2, B1, B2, C1, C2, D1 and D2.

3D-31, 3D-32, 3D-33, 3D-37, 3D-41, 3D-42

Appendix 3D Table 3D-2 (Sheets 25, 26, 27, 31, 35, 36 of 65)



Changed locations of items 56 – 59, 67, 68, 76, 77, 85 – 88 on pages 25 and 26 of 67; Deleted items 41 and 42 on page 31 of 67; Deleted items 5 through 8 of Safety Injection System on page 31 of 67; Added new items EFS-MOC-006A through D

3D-51

3K-43

Appendix 3D Table 3D-2 (Sheet 45 of 65)

Appendix 3K Table 3K-2 (Sheet 21 of 22)

Supplemental Response to RAI No. 735 MHI Letter No. UAP-HF-12234 Date 10/31/2012

Added the SFS-MOV-001A, B, -002A, B.

3E-2 Appendix 3E Figure 3E-1

Editorial corection A missing class boundary between class 1 and class 2 was added.


Editorial correction The symbol of safety depressurization valve block valve was used the closed valve symbol.

Editorial correction The abbreviation of "V" for auxiliary spray line class 1 boundary test connection was changed to "T.C".

3E-3, 3E-4,

Appendix 3E Figure 3E-2,


Revised Equipment Class of some lines for internal


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3E-6, 3E-7, 3E-10

Figure 3E-3, Figure 3E-5, Figure 3E-6, Figure 3E-9

UAP-HF-13080 Date 04/02/2013

flooding protection.



3E-4

3E-5

Appendix 3E Figure 3E-3

Figure 3E-4

Editorial correction A flow meter (064B, 074B, 084B, 094B) in Figure 3E-3, 3E-4 is shown as FICA. FICA was corrected as FIA. It originally has no function of "C"(Control) and design document has revised it as editorial correction. But it was not reflected to DCD.


Correction of figure to reflect equipment class changes made in the RAI 667 response.

Equipment Class 8 to 4 on piping related to seal water injection filters




Editorial correction Designation of EFW Pit overflow line level meter was changed from "LT" to "LA". "LT" shows just transmitter. The instrument has alarm function, so "LA" is appropriate.



Equipment Class 8 to 4 on the main steam line of turbine building

3H-i

Appendix 3H

Technical Reports MUAP-10006 R3 (Transmittal letter

Revised to “Appendix 3H”.


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Tables Figures

UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Deleted Tables and Figures.

3H-i Appendix 3H

Acronyms and Abbreviations



Deleted “Acronyms and Abbreviations”.

3H-1 Appendix 3H 3H.1 through 3H.2

Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007 R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated

Revised to “3H.1” through “3H.5”.


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Oct 12, 2012)


3H-1 Appendix 3H Tables 3H-1 through 3H-3



Deleted “Tables 3H-1” through “3H-3”.

3H-1 Appendix 3H Figures 3H-1 through 3H-10



Deleted “Figures 3H-1” through “3H-10”.

3I-1 Appendix 3I 3I.1, 3I.2

Technical Reports MUAP-10006 R3 (Transmittal letter UAP-HF-12310 Dated Nov 30, 2012) and MUAP-11007

Changed to Reference number “3I-1”. Changed to Reference 3I-1 “Soil-Structure Interaction


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R2 (Transmittal letter UAP-HF-12311 Dated Nov 30, 2012) Transmittal Letter based on Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct 12, 2012)


Analyses and Results for the US-APWR Standard Plant, MUAP-10006, Rev. 3, Mitsubishi Heavy Industries, November 2012.”.

3J-iii

Appendix 3J

Acronyms & Abbreviations



Added "ESWPC"

3J-1

Appendix 3J 3J 3J.1



Changed "Reactor, Power Source and Containment Internal Structural Design" to "Reactor, Power Source, Containment Internal and Essential Service Water Pipe Chase Structural Design". Modified text to reflect the addition of the ESWPC.

3J-2 through 3J-15

Appendix 3J Figure 3J-1 (Sheets 1 through 14 of 14)



Modified figures to reflect the layout changes.

3J-16 Appendix 3J Figure 3J-2 (Sheet 1 of





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10) 12135 Date 6/1/2012

3J-17 Appendix 3J Figure 3J-2 (Sheet 2 of 10)





To be consistent with the Figure 3J-2 (Sheet 8 of 10).

The length from south-wall of the pressurizer room to CV center should replace 27'-2.03" with 27'-4".









3J-26 through 3J-28




Modified figures to reflect the layout changes. Divided Figure 3J-3 into three sheets.

3J-29 through 3J-31




Modified figures to reflect the layout changes. Divided Figure 3J-4 into three sheets.

3J-32 through Appendix 3J Figure 3J-5

Updated Seismic Closure Plan (Transmittal Letter

Added Figure 3J-5 (3 sheets) due to addition of the


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3J-34 (Sheets 1 through 3 of 3) (new figure)

UAP-HF-12208 Dated Oct12, 20120


ESWPC.

3K-8, 3K-9

Appendix 3K Table 3K-1 (Sheets 7, 8 of 20)


Deleted item 136 (NCS-MOV-447A) and item 136 (NCS-MOV-447B) Corrected item 157 from “RMS-MOV-001” to “RWS-MOV-001”

3K-23 through 3K-30, 3K-32 through 3K-44

3K-45 through 3K-61, 3K-63 through 3K-71

3K-73 through 3K-81

Appendix 3K Table 3K-2 (Sheets 1 through 8, 10 through 22 of 22)

Table 3K-3 (Sheets 1 through 17, 19 through 27 of 27)

Table 3K-4 (Sheets 1 through 9 of 9)


Revised flood levels to incorporate the results of revised internal flooding evaluation.

3K-36 Appendix 3K Table 3K-2 (Sheet 14 of 22)

Change these three-way control valves from motor operated valve (MOV) to air operated valve (AOV) due to component procurement concerns and operability,



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DCD Rev.4 Page *



maintainability and construction cost considerations.




3K-72

3K-86

Appendix 3K Table 3K-3

Figure 3K-5


Revised Figure 3K-5 to modify flood barriers at the main control room entrances.

Changed a note for Table 3K-3 in accordance with the change above.




3K-82 through 3K-93

Appendix 3K Figures 3K-1 through 3K-12


Revised to incorporate building layout changes associated with seismic closure plan or Fukushima-related design enhancement.


Chapter 3



3_128




3.2-1 3.2

1st paragraph, 2nd sentence


Changed “non-safety related” to “nonsafety-related”

3.2-2 3.2.1

2nd paragraph, last sentence


Changed “non-safety related” to “nonsafety-related”

3.2-21

3.2-46

3.2-55

3.2-56

Table 3.2-2 (Sheet 4, 29, 38 and 39 of 53)

Correction of typographical error.

Corrected typographical error.

3.2-56 Table 3.2-2 (Sheet 39 of 53)



3.2-68 Table 3.2-2 (Sheet 51 of 53)



3.2-70 Table 3.2-2

Item 56, column “System and Components”

Clarification of range. Inserted the words for clarification of range.

3.3-2 3.3.1.2

3rd last paragraph, 2nd sentence

Editorial correction. Change “” non-safety related” to “nonsafety-related”


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DCD Rev.4 Page *



3.3-7 3.3.2.3

2nd paragraph, 2nd sentence


3.4-1 3.4.1.1

Title


3.4-2 3.4.1.1

Last paragraph


3.4-7 3.4.1.3 Editorial correction. "The equipment to be protected in the east area of PS/B are the ..." is changed to "The equipment to be protected in the east and west area of PS/B is the ...".

3.4-8 3.4.1.4 Editorial correction. "... where static flood level exceed the DBFL and/or generate dynamic flooding forces." is changed to "... where static flood level exceeds the DBFL and/or generates dynamic flooding forces.".

3.4-9 3.4.1.5.1 Editorial correction. "... in the SG compartment rooms into the header compartment, reactor cavity, the C/V drain pump room." is changed to "... in the SG compartment rooms into the header compartment, reactor cavity, and the C/V drain pump room.".

3.4-10 3.4.1.5.1 Editorial correction. "... that are connected to large-


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volume water sources, however a significant accidental release of water into the PCCV from these sources are not plausible ..." is changed to "... that are connected to large-volume water sources. However a significant accidental release of water into the PCCV from these sources is not plausible ...".

3.4-12 3.4.1.5.2.1 Editorial correction. "... at elevation -26 ft, 4 in. are the A and B train ..." is changed to "... at elevation -26 ft, 4 in. is the A and B train ..."

"... in the west area are the C and D train ..." is changed to "... in the west area is the C and D train ...".

3.4-14 3.4.1.5.2.1 Editorial correction. "... at elevation 3 ft, 7 in. are the A and B train ..." is changed to "... at elevation 3 ft, 7 in. is the A and B train ..."

"... at elevation 3 ft, 7 in. are the C and D train ..." is changed to "... at elevation 3 ft, 7 in. is the C and D train ...".

3.4-15 3.4.1.5.2.1 Editorial correction. "... elevation 25 ft, 3 in. are the containment ..." is changed to "... elevation 25 ft, 3 in. is the containment ...".

3.4-16 3.4.1.5.2.1 Editorial correction. "The equipments to be protected in the east and west area of RCA elevation 50 ft, 2 in. are annulus ..." is changed


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to "The equipment to be protected in the east and west area of RCA elevation 50 ft, 2 in. is annulus ...".

3.4-20 3.4.1.5.2.2 Editorial correction. "Base on these values, ..." is changed to "Based on these values, ...".

"... at elevation 3 ft, 7 in. are the A and B train ..." is changed to "... at elevation 3 ft, 7 in. is the A and B train ..."

3.4-25 3.4.1.5.3 Editorial correction. "... at elevation -26 ft, 4 in. are the A and B train ..." is changed to "... at elevation -26 ft, 4 in. is the A and B train ..."

"... in the west area are the C and D train ..." is changed to "... in the west area is the C and D train ...".

3.4-27 3.4.1.5.3 Editorial correction. "... at elevation 3 ft, 7 in. are the A and B train ..." is changed to "... at elevation 3 ft, 7 in. is the A and B train ...".

3.4-29 3.4.4 Typo. Title is underlined in the last paragraph.

3.4-29 3.4.4

Reference 3.4-8

Editorial correction. Underline the title of reference

3.5-2

3.5-10

3.5

3.5.1.3.1

Editorial Correction Change “PS/B” to PS/Bs


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3.5-13

3.5.1.3.2

3.5.2

3.5-6 3.5.1.1.2

3rd last paragraph: 1st sentence, 2nd sentence

2nd last paragraph: 1st sentence


3.5-12 3.5.1.4

4th paragraph (2nd paragraph after bullets on page), 1st sentence

Editorial correction. Change “”following” to “the following”

3.5-14 3.5.3.1.1

1st paragraph, end of 2nd sentence

Editorial correction. Change “against” to “from”

3.5-21 3.5.5

Reference 3.5-21

Reference 3.5-22


3.6-8 3.6.1.3 Editorial correction. Change “design” to “designed”


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Last sentence

3.6-20 3.6.2.4.1.3

2nd paragraph


3.6-24 3.6.2.4.4.2

Last sentence


3.6-39 3.6.5

Reference 3.6-21


3.7-33 3.7.2.4.3 Editorial Correction Changed 1st paragraph.

3.7-68 3.7.6

Reference 3.7-61

Editorial Correction Changed the title and revision number.

3.7-76 Table 3.7.2-1

4th row

Editorial Correction Changed the note numbers.

3-xxvii 3-xxix

ACRONYMD AND ABBREVIATIONS

Editorial Correction Added 3-D, CQC, MSIV, and MSLB in the acronyms and abbreviations

3.8-2 3.8.1.1.1 Editorial Correction Changed how to write of figure number.

3.8-2 3.8.1.1.2 Editorial Correction Changed “AACs” to “alternate ACs”

3.8-3 3.8.1.1.4 Editorial Correction Changed “fuel handling” to “refueling”

Change “refueling canal” to “refueling cavity”


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3.8-4 3.8.1.1.6 Editorial Correction Changed how to write of figure number.

3.8-9 3.8.1.4.1.1 Editorial Correction Inserted comma between A/B and containment.

3.8-11 3.8.1.4.1.1

Seismic Analysis of the PCCV for Structural Design

3rd paragraph

Editorial Correction Changed “3 ft.” to “3 ft,.”

3.8-11 3.8.1.4.1.1 Seismic Analysis of the PCCV for Structural Design

Editorial Correction Changed “Regulatory Guide” or “Guide” to RG.

Changed “ Complete Quadratic Combination” to “complete quadratic combination”

3.8-12 3.8-200 through 3.8-203

3.8.1.4.1.2 Figure 3.8.1-9 (Sheet 1 through 4of 4)

Editorial Correction Changed “Temperature Gradients ” to “Thermal Conditions”

3.8-13 3.8.1.4.3 Editorial Correction Changed “3D” to “3-D”

3.8-14 3.8.1.4.3 Editorial Correction Changed “3.51*-Pd” to “3.51*Pd”


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3.8-16 3.8.1.4.4 Liner Anchorage

Editorial Correction Changed “inches” to “inch”

3.8-19 3.8.1.5.1.2

Lase paragraph

Editorial Correction Quote marks go outside commas.

3.8-27 3.8.1.5.5

Liner Plate

5th paragraph

Editorial Correction Changed “e.g,” to “e.g.,”

3.8-34 3.8.3.1.1 Editorial Correction Changed “10.87in.” to “10.87 in.”

3.8-35 3.8.3.1.3 Editorial Correction Changed “7.69 in.” to “7.3 in.”

3.8-35 3.8.3.1.5

1st paragraph

Editorial Correction Added a space between 10.87 and in.

3.8-40 3.8.3.3.5 Editorial Correction Changed “MSLB” to “main steam line break (MSLB)”

3.8-48 3.8.3.4.1 1st paragraph

Editorial Correction Changed “three-dimensional” to “3-D”


3.8-53 3.8.3.4.7 Editorial Correction Changed “AISC-N690” to “ AISC N690”

3.8-54 3.8.3.5 Editorial Correction Changed “AISC-N690” to “ AISC N690”

3.8-56 3.8.4.1 Editorial Correction Changed “16 in.” to “13 ft, 2 in.”

3.8-56 3.8.4.1 Editorial Correction Changed “20 ft.” to “20 ft,.”

3.8-56 3.8.4.1.3 Editorial Correction Changed “[]”to”()”.


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3.8-57 3.8.4.1.1 Editorial Correction Deleteｄ a bullet and shifted up

the rows below.

Changed “batteries” to “load center.”

3.8-58 3.8.4.1.3 Editorial Correction Changed “ Terminating in part under the T/B, the structure is isolated from other structures to prevent

any seismic interaction.” to “The ESWPT is terminated at the south east and the south west corners of the R/B Complex, interfacing to the ESWPC in the R/B Complex.”

3.8-60 3.8.4.7 NUREG-0800, ACI 304R and ACI 224R

Editorial Correction Changed “NUREG 800” to “NUREG-0800”

Changed “ACI-304R” to “ACI 304R”

Changed “ACI-224R” to “ACI 224R”

3.8-62 3.8.4.3.1.2

3.8.4.3.3

Editorial Correction Changed the line spacing.

3.8-63 3.8.4.3.4.1

Last paragraph

Editorial Correction Changed the line spacing.

3.8-64 3.8.4.3.4.4 Editorial Correction Deleted a space between areas and (1).

3.8-67 3.8.4.3.7.1 Editorial Correction Changed “Temperature


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3.8-127 3.8-251 through 3.8-253

Table 3.8.4-2 Figure 3.8.4-1 ( sheet 1 through 3 of 3)

Gradients ” to “Thermal Conditions”

3.8-68 3.8.4.3.8.4

3.8.4.3.8.5

Editorial Correction Added the reference numbers.

Changed “Main Steam Isolation Valve” to “ main steam isolation valve”

3.8-69 3.8-70 Seismic Analysis of the R/B, East and West PS/Bs and ESWPC for Structural Design

3.8.4.4 Editorial Correction Added Reference number.

Changed “Regulatory Guide” or “Guide” to RG.

3.8-70 3.8.4.4.1

Seismic Analysis of the R/B, East and West PS/Bs and ESWPC for Structural

Design

1st sentence

Editorial Correction Deleted a space before the period.

3.8-77 3.8.4.4.2.1 WEST PS/B Section 3

Editorial Correction Deleted a period.

3.8-77 3.8.4.4.2.1 Editorial Correction Removed blank line.


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3.8-78 3.8.4.4.2.3 Design Approach


3.8-80 3.8.4.4.3.3 Design Approach


3.8-86 3.8.4.6.1.6

3.8.4.6.1.6

Editorial Correction Aligned the description of ASTEM code.

3.8-88 3.8.5.1 Editorial Correction Inserted “and the”

3.8-89 3.8.5.1.1 Editorial Correction Changed 38ft, 2 in. to "41 ft, 7in"

3.8-90 3.8.5.4 3rd paragraph

Editorial Correction Deleted “and Figure 3.8.5-4 delineates the governing codes based on region of the R/B complex basemat.”

3.8-91 3.8.5.4.2 Editorial Correction Changed “three-dimensional” to “3-D”

3.8-92 3.8-93

3.8-94

3.8.5.4.3 Editorial Correction Changed “Reference 3.8-485” to “Reference 3.8-85”

Changed “3D” to “3-D”

3.8-95 3.8.5.4.6 Editorial Correction Added the reference number.

3.8-97 3.8.5.5.2 Editorial Correction Organized the sentence.

3.8-97 3.8.5.5.2 Editorial Correction Deleted the blank line.


3.8-102 COL 3.8(14) Editorial Correction Aligned first line of paragraph

3.8-104 3.8.7

Reference

Editorial Correction Added (LWR Edition) to Title:


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3.8-1

3.8-105 3.8.7

Reference 3.8-6

Editorial Correction Inserted “Inservice” between for and Inspection.

3.8-107 3.8-110 3.8-110

3.8.7 References 3.8-39, 3.8-52, 3.8-53, 3.8-54, 3.8-55, 3.8-63, 3.8-86 and 3.8-87

Editorial Correction Changed “ACI-304R” to “ACI 304R” in Reference 3.8-38.

Changed “ACI-207.2R” to “ACI 207.2R” in Reference 3.8-52.

Changed “ACI-207.4R” to “ACI 207.4R” in Reference 3.8-53.

Changed “ACI-224R” to “ACI 224R” in Reference 3.8-54.

Added the revision number in Reference 3.8-35.

Changed “MUAP-11005-P” to “MUAP-11005” in Reference 3.8-63.

Added Reference 3.8-86 and 87

3.8-125 Table 3.8.3-7

Note 2

Editorial Correction Changed “e.g,” to “e.g.,”

3.8-135 Table 3.8.4-8 Outside Face

Editorial Correction Changed “12” to “12’’.”

3.8-141 Table 3.8.4-13 Updated the reinforcement for PS/B as per design progress


3.8-142 Table 3.8.4-14 Updated the reinforcement for PS/B as per design



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progress





3.8-144 Table 3.8.4-17 WALL ZONE 4

Editorial Correction Changed “12” to “12’’.”

3.8-155 Table 3.8.5-6 Update the minimum factors of safety for T/B as per design progress.


3.8-177 through 3.8-180

Figure 3.8.1-5 (Sheet 16 through 19 of 19)

Deleted Figure 3.8.1-5 sheet 16 through 19.

3.8-193 Figure 3.8.1-8 (Sheet 11 of 17)

Editorial Correction Changed “1-1/2” to “1 1/2’’.”

3.8-200 Figure 3.8.1-9 Updated the wall thickness for ESWPC as per design progress.

Revised figure 3.8.1-9.

3.8-208 Figure 3.8.3-1 Editorial Correction Revised Figure 3.8.3-1.

3.8-256 Figure 3.8.4-3 Editorial Correction Added critical section 5

3.8-258 3.8-260 3.8-264 3.8-266 3.8-276 3.8-277 3.8-279

Figure 3.8.4-4 (Sheet 1 of 2) Notes: Figure 3.8.4-5 (Sheet 1 of 2) Notes: Figure 3.8.4-7

Refer to Figure of Appendix 3L.

Revised the notes.


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3.8-282 3.8-286

(sheet 1 of 2) Notes: Figure 3.8.4-8 (Sheet 1 of 2) Notes: Figure 3.8.4-14 Notes: Figure 3.8.4-15 Notes:

Figure 3.8.4-15 Notes: Figure 3.8.4-20 Notes: Figure 3.8.4-24 Notes:

3.8-276 Figure 3.8.4-14

Updated the reinforcement for PS/B as per design progress

Revised Figure 3.8.4-14.

3.8-277 Figure 3.8.4-15



3.8-279 Figure 3.8.4-17



3.8-280 Figure 3.8.4-18

Editorial Correction Changed to security related information format.

3.8-281 Figure 3.8.4-19

Editorial Correction Changed to security related information format.

3.8-282 Figure 3.8.4-20



3.9-15 3.9.1.2.1 Editorial Correction Delete the parentheses.


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EVALSEFAV

3.9-49 3.9.3.4.2.1 Editorial Correction Change the number of value.

3.9-111 Table 3.9-3 Editorial Correction Changed “Vessels/Tanks Pumps” to “Vessels/Tanks & Pumps.”

3.9-102 3.9.10

Reference 3.9-7

Editorial Correction Added “ANSYS, Finite Element Structural Analysis Program, Release 12.1, ANSYS, Inc., Canonsburg, PA, 2009”.

3.9-115 Table 3.9-6 Editorial Correction Changed “Class 1, 2, and 3 CS” to “Class 1, 2, 3, and CS”

3.9-79 3.9.5.3.4

5th paragraph

2nd line

Editorial Correction Change ‘has’ to ‘have’.

3.9-79 3.9.5.3.4

5th paragraph

4th line

Editorial Correction Change ‘of’ to ‘for’

3.9-80 3.9.5.3.4

6th paragraph

Editorial Correction Change ‘it’s’’ to its’

3.9-253 Table 3.9-14 (Sheet 124 of 124)

MSS-PCV-515

MSS-PCV-525

Editorial Correction Frequency of Exercise Full Stroke is changed to “Cold Shutdown Operability Test”.


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MSS-PCV-535

MSS-PCV-545

3.9-186 3.9-227 3.9-231

Table 3.9-14 (Sheet 57, 98, 102 of 124)

MSS-MOV-701A,B,C,D

PSS-MOV-071

RWS-MOV-002

Editorial Correction Safety function is changed to “Active”.

3.9-233 Table 3.9-14 (Sheet 104 of 124)

IAS-MOV-002

IAS-VLV-003

SAS-VLV-101

SAS-VLV-103

Editorial Correction Valve tag numbers are changed.

3B-ii

3B-21

3B List of Tables

Table 3B-1

TYPO Correct “SA336” to “SA106”

3D-15

3D-16

3D-40

3D-42

Table 3D-2 (Sheet 9,10, 34,36, 45,49 of 65)

Editorial Revised to correct the design information for the following instruments and components as a result of consistency check.


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3D-51

3D-55

Zone:

RCS-LT-014, RCS-LT-015, RHS-MOV-001A, RHS-MOV-002A, SFP-MPP-001A, SFP-MPP-001B, SFS-MOV-001A, SFS-MOV-001B, SFS-MOV-002A, SFS-MOV-002B, RWS-MOV-002, RWS-RRP-001A, RWS-RRP-001B

Zone, Environmental Conditions and Radiation Condition:

EFS-LCV-078, EFS-LCV-079, EFS-LCV-085, EFS-LCV-086 and EFS-LCV-089

Deleted information for EFS-LCV-075.

3D-49 Table 3D-2

(Sheet 43 of 65)

Editorial Revised to correct Operational Duration NCS-MOV-438B to be consistent with NCS-MOV-438A

3D-7 through 3D-71

Table 3D-2 ( all sheets)

Editorial Added space between “Equipment” and “Tag” for editorial correction.

3D-14 Table 3D-2

(sheet 8 of 65)

Item 151 through 154

Editorial Added identification for Narrow range and Wide range for clarification.


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3D-16 Table 3D-2

(sheet 10 of 65)

Item 185, 186

Editorial Added additional information per response for RAI #1031.

3D-22 Table 3D-2

(sheet 16 of 65)

Item 10, 12, 14

Editorial Revised to correct editorial errors.

3D-26 Table 3D-2

(sheet 20 of 65)

Item 6

Editorial Revised to correct from “Harsh” to “Mild”.

3D-37 Table 3D-2

(sheet 31 of 65)

Equipment (safety Injection System Item 9, 10)


3D-38 Table 3D-2

(sheet 32 of 65)

Equipment (safety Injection System Item



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19, 20)

3D-45 Table 3D-2

(sheet 39 of 65)

Equipment (Main Steam System Item 39, 40)

Editorial Deleted “Hand Control Valve” for consistency.

3D-46 Table 3D-2

(sheet 40 of 65)

Equipment (Containment Spray System 71, 72, 75, 76, 77)


3D-55 Table 3D-2

(sheet 49 of 65)

Equipment (Steam Generator Blowdown System Item 5 through 8)


3D-56 Table 3D-2

(sheet 50 of 65)

Equipment (Instrument

Editorial Revised to change to “Instrument Air Supply” and “IAS” for consistency.


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Air Supply System , Title and Item 1

3F-1 Appendix 3F

3F.1.1

3F.1.2

TYPO Change to “1E cable” to “Class 1E cable”

3G-4 3G.7 Typo Change “1998” to “2002”

3J-32 3J-33

Figure 3J-5 (Sheet 1, 2 of 3)

Updated the wall thickness for ESWPC as per design progress.

Revised figure 3J-5 (Sheet 1, 2 of 3)

3K-37 Appendix 3K

2nd row in Table 3K-2 (Sheet 15 of 22)

Typo. "0.-" is changed to "-".

3K-82 Figure 3K-1 Design progress. Thickened the walls in the ESWPC.


Chapter 4


4_1


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Added the description about fuel inspection related to cladding corrosion for the first US-APWR operator.


Added the description about fuel inspection related to cladding corrosion for the first US-APWR operator.


Add the description about fuel inspection related to cladding corrosion for the first US-APWR operator.

4.2-33 through 4.2-35

4.2.4.5

4.2.4.5.1

4.2.4.5.2

4.2.4.5.3

Response to RAI No. 129 & 893 Amend MHI Letter No. UAP-HF-12153 Date 6/18/2012

Additional information about the inservice surveillance program for fuel assembly is described including cladding oxide thickness inspections.

4.3-12 4.3-13


Added descriptions about thimble failure limitations.


Added descriptions about the contents of neutron fluence verification program.

4.4-25 4.4.5.4 Response to RAI No. 845-6116 Revision 3 MHI Letter No. UAP-HF-11379 Date 11/17/2011

Added subsection 4.4.5.4.

4.4-29 4.4.8 In order to address the NRC request that the SER for

Reference 4.4-15 will be replaced with WCAP-9226-P-


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WCAP-9226 be replaced with WCAP-9226-P-A Revision 1, which incorporates the SER.

A Revision 1.

4.4-33 Table 4.4-4 Some of the numbers in Table 4.4-4 are not consistent with the latest design.

Some of the numbers in Table 4.4-4 are changed.

4.4-34 Figure 4.4-1 Figure 4.4-1 is not consistent with the latest design.

Figure 4.4-1 is replaced.


Deleted the second sentence of “Detailed description of the austenitic stainless steel for pressure housing material is given in Subsection 5.2.3”.


Deleted “for the CRDM pressure housing” from the second sentence.


Added the first and second sentence.

4.5-4 4.5-5 4.5-8

4.5.2.1 4.5.4


Discussions about the irradiation impact on treaded fasters are included.


Added "Preoperational tests of electrical system” as the third bullet.


Chapter 4



4_3




4.2-35 4.2-36

4.2.6 Editorial Correction (Ref. 4.2-6)

MUAP-07008-P MUAP-07008-P-A

MUAP-07008-NP

MUAP-07008-NP-A

July 2010 July 2013

(Ref.4.2-14)

Rev.3 Rev.4

July 2010 June 2013

4.2-35 4.2.6 References 4.2-7

Editorial Correction Rev.3 Rev.4

2010 2013

4.3.1 4.3.1 Editorial Correction Delete “, which”

Changed “,” to “and”

Add “the”

Changed “requirement” to “ requirements”

Delete “in order”

4.3-2 4.3.1.2.2 Editorial Correction Change “due to” to “with”

4.3-5 4.3.1.5.1 4.3.1.5.2

Editorial Correction Change “which” to “that”

Change “is” to “are”

4.3-7 4.3.2.1 Editorial Correction Delete “the”


4_4

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4.3.2.2 Add “the”

4.3-9 4.3.2.2.2 Editorial Correction Change “which” to “that”

4.3-10 4.3.2.2.2 Editorial Correction Delete “with”

Add “with”

Change “which” to “that”

4.3-11

4.3.2.2.3 Editorial Correction Change “all fuel assemblies average power” to “the average power of all the fuel assemblies”

4.3-12 4.3.2.2.3 Editorial Correction Add “the”

Add “the”

4.3-13 4.3.2.3 Editorial Correction Change “the void” to “voids”

Add “the”

4.3-13 4.3.2.3.1 Editorial Correction Change “,” to “;”

4.3-16 4.3.2.4.1.1 Editorial Correction Change “the” to “a”

Delete “adds reactivity”

Add “adds reactivity”

4.3-25 4.3.3.1 Editorial Correction Add “stainless”

Change “increases” to “is increased”

Change “decreases” to “is decreased”

4.3-26 4.3.3.1 Editorial Correction Add “the”

Delete “the”

Change “section” to “sections”


4_5

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Change “experiment analysis, which includes” to “ experiments analyses, which include”

4.4.8 4.4-28 Revision based on NRC’s SER.

To update reference document number and date.

4.6-1 4.6-1 4.6-3 4.6-4

4.6.1 4.6.2 4.6.5 4.6.7

Editorial Correction Clarified reference Editorial Correction Clarified reference Added reference

Changed "rod control cluster" to "rod cluster control". Changed "Section 7.2" to "Reference 4.6-4". Changed “auxiliary” to “emergency” Changed "Chapter 7" to "Reference 4.6-4". Added reference 4.6-4.


Chapter 5


5_1


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5.1-10 Figure 5.1-2 (Sheet 1 of 3)

Editorial correction A missing class boundary between class 1 and class 2 was added.


Changed Equipment Class from 4 to 8 on the piping of RV vent line from downstream of MOV-003.

5.1-11 Figure 5.1-2 (Sheet 2 of 3)

Editorial correction The symbol of safety depressurization valve block valve was changed to the closed valve symbol.

Editorial correction The abbreviation of "V" for auxiliary spray line class 1 boundary test connection was changed to "T.C".


Changed Equipment Class from 4 to 8 on the piping neither risk significant nor Seismic Category II.

5.1-11 Figure 5.1-2 (Sheet 2 of 3)


Revised Equipment Class of some lines to reflect the design change for internal flooding protection.

5.2-5 Table 5.2.1-2 (Sheet 2 of 2)


Added mark (1) and foot-note.

5.2-14 Table 5.2.2-2

Consistent with design Sections to describe piping diameters of valve inlet and outlet are separated.

5.2-18

5.2.3.2.1


Added statement regarding reducing sulfate acid ion concentration in reactor coolant by switching to backupletdown demineralizer


5_2

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bed to keep ORE at a minimum.

5.2-20 5.2-21


Added the first sentence in the 8th paragraph, and deleted the word ‘either’ and sentence ‘or by maintaining preheat until post weld heat treatment is performed’ on same paragraph.

5.2-28 Table 5.2.3-1 (Sheet 2 of 4)

Editorial correction. Change material code

5.2-39 5.2-40 5.2-41 5.2-42 5.2-43

5.2.5.4 5.2.5.4.1.3 5.2.5.4.2 5.2.5.6


Moved description of "Containment Airborne gaseous radiation monitor" in 5.2.5.4.1.3 to 5.4.5.4.2 D and changed its associated descriptions.

5.2-48 5.2.7 GSI 191 Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Referred latest revision of the document, MUAP-08001-R5.

5.2-48 5.2.7 To submit TeR MUAP-08001 rev.8 in June 2013.

Update TeR revision number and issue date.


Addition of "Subsection 4.3.2.8" to COL Action Item, COL 5.3(2).

5.3-29 5.3.5 MHI Letter No. UAP-HF-13044 Date 6/28/2013


5.3-35 Figure 5.3-1


Revised Figure to identify the core barrel, surveillance


5_3

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12237 Date 9/5/2012 capsule guide basket and surveillance capsules.


Deleted the sentence ‘With respect this test procedure, it should be decided qualified test procedure and acceptance criteria.’


Added to “,witch is identified as a Type MDS seal”.

5.4-3 5.4-5 5.4-8 5.4-10

5.4.1.3.1 5.4.1.4.1 5.4.1.4.9 5.4.1.5

Table 5.4.1-2


Added descriptions on RCP seal design and function.


Revised the description about temperature of the reactor coolant flow into the RCP seals in Subsection 5.4.1.3.3.


- The expressions "SUS403" and "SUSF304" were changed to "403SS" and "F304SS" respectively. - The expression "Normal Operating" was changed to "Normal Operation". - The upper limit of differential pressure at the No. 1 seal was change to 2335 psi. - "Tungsten Carbine" was changed to "Tungsten Carbide". - A comma was inserted between "Titanium" and


5_4

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"Carbon" in the No. 2 seal ring material cell.

5.4-39 5.4-40

5.4.7.2.1 Response to RAI No. 464 2nd amended MHI Letter No. UAP-HF-12223 Date 08/06/2012

Added: “Potential voids, caused by insufficient venting or air entrainment during mid-loop operation, may be formed in the CS/RHR lines. Design features to prevent air entrainment during mid-loop operation are described in Subsection 5.4.7.2.3.6. The horizontal sections of the CS/RHR piping are designed to have a continuous downward slope on the pump suction side and a continuous upward slope on the pump discharge side up to the full-flow test line. Vent valves are included at all local high points on horizontal sections and inverted-U piping sections, and are designed to be accessible and identifiable. Inservice testing required by Subsection 3.9.6.2 includes periodic testing through the full-flow test lines located at the high point of the RHR piping to the RCS cold legs (see Figure 6.2.2-10), which discharge to the RWSP. These tests periodically discharge potential voids, minimize unacceptable dynamic effects such as water hammer, and ensure operability of the suction and


5_5

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discharge lines. The vent and pipe slope design also facilitate system venting following maintenance procedures which are part of the operating procedures described in Subsection 13.5.2. The operating procedures described in Subsection 13.5.2 also describe surveillance procedures including surveillance locations, methods, and acceptance criteria to meet technical specifications for verifying that susceptible piping is sufficiently full of water.”

5.4-40

5.4.7.2.2.1 Response to Amended RAI No. 924 MHI Letter No. UAP-HF-13099 Date 04/22/2013

Incorporated additional detail on CS/RHR pump motor current indications per NRC request for clarification.

5.4-40 5.4-41

5.4.7.2.2.1


Added clarification that CS/RHR pumps will be type tested for air ingestion performance.

Added discussion of mid-loop pre-op testing at Low water level to verify performance in terms of air ingestion/vortex formation.

5.4-46 5.4.7.2.3.6 Response to MHI Letter No. UAP-HF-10344 Date

Incorporated description


5_6

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12/27/2010 regarding hydrogen peroxide.

5.4-46 5.4.7.2.3.6 Response to Amended RAI No. 668-5180 MHI Letter No. UAP-HF-12088 Date 04/19/2012

Replace “SG nozzle cover(s)” with “SG nozzle dam(s)” to be consistent between Chapters 5 and 19.

Revised description in Subsection 5.4.7.2.3.6 “High RCS water Level”.

5.4-46 5.4.7.2.3.6


Added clarification that for mid-loop operation Low water level will be maintained 0.47 feet above loop center. Consolidated and clarified discussion of mid-loop operation.


Deleted description regarding chemical addition (hydrogen peroxide)

Revised description of “High RCS Water Level”

5.4-47

5.4.7.2.3.6 Response to RAI No. 681 MHI Letter No. UAP-HF-11037 Date 02/17/2011

Replaced “mid loop level” with “RCS Low water level (0.47 feet higher than loop center)”

Deleted “During mid-loop operation, the air/water interface is at close proximity to the RHR suction nozzles located on the hot legs, but the higher RCS water level applied for the US-APWR design reduces the possibility of air entrainment into the RHR pump suction. Air


5_7

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ingestion by an RHR pump can cause loss of pump function, creating the potential for loss of RHR.”

5.4-47 5.4.7.2.3.6 Response to MHI Letter No. UAP-HF-10345 Date 12/27/2010

Incorporated description regarding key activities during LPSD operation.

5.4-47 5.4.7.2.3.6 Response to MHI Letter No. UAP-HF-10345 Date 12/27/2010

Incorporated description regarding key activities during LPSD operation.


Inserted description regarding procedures to remove pressurizer safety valves, SG manways and SG nozzle dams.


Revise the first bullet to clarify an RCS vent path.


Revised description regarding the activity during mid-loop operation, to be consistent with GL 88-17 and IN 88-36.

5.4-50 5.4.7.3 Correction of editorial errors The assumed CCW maximum temperature of 110F is changed to 111.2F, which is accurate value used in design document.

5.4-59 Table 5.4.7-2 (Sheet 1 of 2)

GSI 191 Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Updated NPSH calculation of CS/RHR pump

5.4-59 Table 5.4.7-2 (Sheet 1 of 2)

Consistency with design Upper value of normal operating temperature is corrected to 350F from 356F.


5_8

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5.4-60 Table 5.4.7-2 (Sheet 2 of 2)


Addition of column for fouling factor of containment spray / residual heat removal heat exchanger to the Table

5.4-60 Table 5.4.7-2 (Sheet 2 of 2)


Added “Design Basis” in UA column , asterisk in the fouling factor column and note to clarify the meaning of UA in the DCD

5.4-63 Figure 5.4.7-2 (Sheet 2 of 2)

Correction of editorial errors Descriptions of Notes 9 and 10 is deleted.

5.4-65 through 5.4-68


Correction of editorial errors Figure 5.4.7-4 is revised to be consistenct with Figure 5.4.7-2 "Residual Heat Removal System P&ID" CS/RHR Hx bypass lines are on train B and C, which is decribed in Fig 5.4.7-2.


Added the sentence “initiated from an initial pressurizer water level that is less than or equal to the nominal level plus instrument uncertainty”

5.4-79 Table 5.4.10-3


Low pressure reactor trip setpoint is changed due to the change of Setpoint Methodology (MUAP-09022)

5.4-79 Table 5.4.10-3

Correction of inconsistency in the DCD

Hydrostatic test pressure was changed to 3,107psig from 3,106psig.

5.4-84 5.4-85

5.4.11.3 Table 5.4.11-1


Added descriptions about “The PRT is designed to withstand an internal pressure of 200 psig and an external pressure of 15 psig, which conservatively represents


5_9

DCD Rev.4 Page *



atmospheric pressure with an assumed internal absolute vacuum. PRT design pressures values, internal and external, are shown respectively in Table 5.4.11-1 as 200/15 (psig).”

Added the Note about Design pressure in Table 5.4.11-1.

Added the row about Total rupture disk relief flow capacity (lb/hr) in Table 5.4.11-1.

Added the row about Rupture disk burst pressure (psig) in Table 5.4.11-1.

5.4-88 5.4-89 5.4-91

5.4.12.2 5.4.12.3


Added the description about the reactor vessel head vent for the air vent path after the first paragraph of Section 5.4.12.2.

Added the description about the noncondensable gases accumulating in the SG U-tubes after the fourth paragraph of Section 5.4.12.2.

Added the description about the transfer of the noncondensable gases accumulating in the SG U-tubes after the fifth paragraph of Section 5.4.12.3.


5_10

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Incorporated two References (GL 88-17 and IN 88-36).


Added reference to RG 1.82 Rev 4.


Chapter 5



5_11




5.1-3 5.1 3. Reactor coolant pumps (RCPs)

Correction of erroneous description..

Corrected description of pump type.

5.2-19 5.2.3.2.3

1st paragraph

Editorial Correction Changed “great” to “greatest.”

5.2-37 5.2.5.1 Editorial Correction “Section” is corrected to “Subsection”.

5.2-37 5.2.5.2 Editorial Correction The mention mistake of the corresponding section in the RG 1.45 is corrected.

5.2-38 A. Residual Heat Removal System (RHRS) (Suction Side)

5.2.5.3.1 Editorial Correction “detectors” is corrected to detector.

5.2-42 5.2.5.5

1st paragraph

2nd sentence

Correction of inconsistency in the DCD.

The description of the containment airborne particulate radioactivity monitor system’s seismic requirement is corrected in accordance with DCD table3.2-2.

5.2-42 5.2.5.6 Editorial Correction “Section” is corrected to “Subsection”.

5.4.1.1.2 5.4-1 Editorial corrections Replaced "Class l" with "Class 1" and "l/2" with "1/2".

5.4.1.3.2 5.4-4 Editorial corrections Added "are" between "probes" and "mounted".


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5.4.1.4.1 5.4-5 Editorial corrections A sentence was divided to two sentences for clarification.

Added "the" in three locations.

Added "signal" between "LOOP" and "so".

Replaces "Section 8.4" with "Subsection 5.4.1.4.9".

5.4.1.4.2 5.4-5 Editorial corrections Replaced "exceed" with "deviate from".

5.4.1.4.3 5.4-6 Editorial corrections Replaced "lube" with "lubricant".

5.4.1.4.9 5.4-8 Editorial corrections Replaced "Section" with "Subsection".

5.4-88 5.4.12.2 (A) Reactor Vessel Head Vent




Chapter 6


6_1


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6.1-3 6.2-49

6.1.1.2.1 6.2.2.3


Added “Programmatic controls to limit aluminum in the containment are described in Subsection 6.2.2.3.” in Section 6.1.1.2.1.

Added “, aluminum” in Section 6.2.2.3.

6.1-4 6.1.1.2.1 Editorial correction Add "TM" (Trade Mark) to "Min-K"

6.1-4 6.1.1.2.3 GSI 191 Closure Plan


RWSP water volume was changed.

6.1-5 6.2-49

6.1.1.2.3 6.2.2.3

GSI-191, esponse to RAI No. 736 MHI Letter No. UAP-HF-11215 Date 07/13/2011

Added “Programmatic controls to limit aluminum in the containment are described in Subsection 6.2.2.3.” in Section 6.1.1.2.3.

Added “, aluminum” in Section 6.2.2.3.2

6.1-8 though 10


Update to be consistent with current design.

[Added materials] penetration plate material：SA-182 Gr.F304 penetration pipe material：SA-333 Gr.6 Penetrations Flued Head：SA-182 Gr.F316 Fitting /Flange：SA-403 Gr. WP304, WP304L, WP304-W, WP304L-W [Deleted materials] Fitting /Flange：SA-312 Gr.


6_2

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TP304, TP304L、SA-358 Gr. 304, 304L

6.1-11,12 Table 6.1-2 (Sheet 1, 2 of 2)


[Added materials] penetration plate material：SA-182 Gr.F304 penetration pipe material：SA-333 Gr.6 Penetration Flued Head：SA-182 Gr.F316 Fitting /Flange：SA-403 Gr. WP304, WP304L, WP304-W, WP304L-W [Deleted materials] Fitting /Flange：SA-312 Gr. TP304, TP304L、SA-358 Gr. 304, 304L

6.2-3 6.2.1.1.2 Editorial Correction. Corrected the dimension of PCCV.

6.2-4 6.2.1.1.2 Editorial correction Changed “cooing” to “cooling”

6.2-4 6.2-5



Changed recirculation configuration.

6.2-4 6.2-55 6.2-56 6.2-58 6.2-83 6.2-188 6.2-189 6.2-192 6.2-205

6.2.1.1.2 6.2.2.3.7, 6.2.2.3.8, 6.2.2.3.14 6.2.9 Table 6.2.2-2 (Sheets 4, 5, 8, of 16) Table 6.2.2-4 Figure 6.2.1-8 Figure 6.2.1-

GSI-191 Closure Plan.See MHI Letter No. UAP-HF-12239 Date 8/30/2012

Correction of typographical errors and omissions, and wording change.


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6.2-232 6.2-241 6.2-320 6.2-321

17 Figure 6.2.2-8 Figure 6.2.2-9

6.2-19 6.2-20 6.2.1.2.2 Response to RAI No. 947 MHI Letter No. UAP-HF-12220 Date 8/1/2012

Additional sentences to clarify conservative assumptions

6.2-21 6.2.1.2.2 Editorial correction Correction of elevation of the letdown heat exchanger

6.2-43 6.3-16

6.2.2.1.4 6.3.2.5

Response to RAI No. 840 MHI Letter No. UAP-HF-11406

11/22/2011

The statement is added to section6.3.2.5 and 6.2.2.1.4.

6.2-43

6.2-64

6.3-3

6.4-2

6.4-13

6.2.2.1.4

6.2.4.1

6.3.1.5

6.4.2




6.2-43 6.2-73 6.2.2.2 6.2.5.3


Clarified the CSS function of containment atmosphere mixing (6.2.2.2), and provide additional information of confirming mixing ability (6.2.5.3)

6.2-44

6.2-322

6.2.2.2

Figure 6.2.2-

Response to RAI No. 464 2nd amended MHI Letter No. UAP-HF-12223 Date

Added: “The horizontal sections of the CS/RHR piping are designed to have a continuous downward slope


6_4

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6.3-4 10

6.3.2.1.1

08/06/2012 on the pump suction side and a continuous upward slope on the pump discharge side up to the full-flow test line. Vent valves are included at all local high points on horizontal sections and inverted-U piping sections and are designed to be accessible and identifiable.”

Added mid-sentence: “located at the high point of the RHR piping to the RCS cold legs (see Figure 6.2.2-10)”

Added: “The vent and pipe slope design also facilitate system venting following maintenance procedures which are part of the operating procedures described in Subsection 13.5.2. Subsection 5.4.7.2.1 discusses gas accumulation for the RHR system, portions of which are shared with the containment spray system. No additional surveillance requirements are necessary for locations of the containment spray system which are not shared by the RHR system.”

Added Figure 6.2.2-10 (CS/RHR Elevation Diagram)

Added: “The horizontal


6_5

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sections of the SIS piping are designed to have a continuous downward slope on the pump suction side and a continuous upward slope on the pump discharge side up to the full-flow test line. Vent valves are included at all local high points on horizontal sections and inverted-U piping sections and are designed to be accessible and identifiable.”

Added: “The vent and pipe slope design also facilitate system venting following maintenance procedures which are part of the operating procedures described in Subsection 13.5.2 also describe surveillance procedures including surveillance locations, methods, and acceptance criteria to meet technical specifications for verifying that susceptible piping is sufficiently full of water.”

6.2-44 6.2.2.2.1 Consistency with design Breakdown of CS/RHRP head is changed to be consistent with calculation document.

6.2-46 6.2.2.2.5 GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Replaced RWSP operating temperature with the design temperature of 270°F for consistency with Section


6_6

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6.2.1.1.2 and to bound the peak LOCA fluid temperature.


Re-worded and corrected typos in description of debris size and transportability. Added reference to Figure 6.2.1-12.

6.2-45,46 6.2.2.2.5 GSI 191 Closure Plan


Changed RWSP water volume, maximum operating temperature, recirculation configuration.


Revised in entirety to describe additional strainer design details and design consistency with RG 1.82.

6.2-47 6.2.2.2.6 GSI 191 Closure Plan


Changed strainer surface area and fabrication tolerance.

6.2-50 6.2.2.3 GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Deleted existing GSI-191 program descriptions, which are replaced by content in newly created sections.

6.2-50 6.2-51 6.2.2.3.1 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Break Selection

Added section to describe break selection criteria for RAI response.

6.2-51 6.2.2.3.2 GSI-191, Response to RAI No. 354-2585 MHI Letter No. UAP-HF-09382 Date 7/17/2009 regarding Debris

Added section to describe design-basis debris source term, insulation types, and attachment methods for RAI


6_7

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Source Term response.

6.2-52, 6.2-53

6.2-54

6.2-80

6.2.2.3.2

6.2.2.3.3,

6.2.2.3.4

6.2.8


Containment latent debris and miscellaneous debrisdesign basis limitsare designated as Tier2* for RAI response. And COL item 6.2(5) is revised to remove the specific debris limit values and instead refer to the limits in Table 6.2.2-4 for RAI response.

6.2-56,

6.2-57


Changed chemical effect test summary in appropriate expression.

6.2-59 6.2.2.3.15 Response to RAI No. 943 MHI Letter No. UAP-HF-12200 7/13/2012

Added a new section of debris interceptor stress analysis for RAI response.

6.2-52 6.2-53 6.2-54

6.2.2.3.2 GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Re-worded for clarity, elaborated, and corrected typos in description of programmatic controls for debris sources.

6.2-61 6.2-79 6.2-84 6.2-208 6.2-213 through 6.2-216 6.2-208 6.5-1 6.5-10 6.5-11

6.2.3 6.2.6.5 6.2.9 Table 6.2.4-3 (Sheets 1, 6-9, 15) 6.5.1 6.5.3.2


Added descriptions regarding bypass leak path.

Added reference 6.2-51.

Revised Table 6.2.4-3 to add note 9


Deleted last paragraph of Section 6.2.3 describing leakage paths from the annulus emergency exhaust


6_8

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system. 6.2-61 through6.2-64

6.2.3.1 through 6.2.3.5


Added a comprehensive discussion of the treatment of ECCS leakage by the annulus emergency exhaust system. Includes sections for Design Bases, System Design and Design Evaluation, Tests and Inspections and Instrumentation.

6.2-51 6.2.2.3.2 Correction of description. Deleted description about chemical effects program

6.2-53 6.2.2.3.3 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Debris Generation

Added new section and updated methodology to describe debris generation and ZOIs for RAI response.

6.2-54, 55 6.2.2.3.4 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Debris Characteristics

Added section to describe debris transportability characteristics for RAI response.

6.2-55 6.2.2.3.5 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Debris Transport

Added section to describe debris transport to strainer for RAI response.

6.2-55 6.2.2.3.6 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Debris Head Loss

Added section to provide design-basis strainer head loss and refer to head loss tests for RAI response.

6.2-55,56 6.2.2.3.7 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding NPSH

Added section to describe NPSH calculation for RAI response.


6_9

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6.2-54,55 6.2.2.3.4 Editorial correction Add "TM" (Trade Mark) to "NUKON"

6.2-56 6.2.2.3.8 GSI 191 Closure Plan


Corrected wording for vortexing.

6.2-56 6.2.2.3.8 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Thermo-hydraulic performance

Added section to describe air ingestion on strainer performance (e.g., vortex, flashing, deaeration) for RAI response.

6.2-56 6.2.2.3.9 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Coatings

Added section to describe coating qualification and standards for RAI response.

6.2-56,57 6.2.2.3.10 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Chemical debris

Added section to describe chemical precipitates and tests for RAI response.

6.2-57 6.2.2.3.11 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Upstream effects

Added section to describe return water and flow path blockage to RWSP for RAI response.

6.2-57 6.2.2.3.12 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Downstream effects

Added section to describe ex-vessel (component and equipment) performance downstream of strainer for RAI response.

6.2-70 6.2-71 6.2-73

6.2.5 6.2.5.1


Added description about hydrogen igniter in the second from the last paragraph of


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6.2.5.3 11169 Date 06/03/2011 section 6.2.5

Replaced the last paragraph of section 6.2.5 with new description containing additional technical information

Replace “the systems” in the first paragraph of section 6.2.5.1 with “the containment hydrogen monitoring and control system and the containment spray system”

Added “uniformly distributed” in the final paragraph of section 6.2.5.3

6.2-71 6.3-14

6.2.5.1 6.3.2.3



6.2-57 6.2.2.3.11 GSI 191 Closure Plan


Changed recirculation configuration.

6.2-58 6.2.2.3.13 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Downstream effects

Added section to describe in-vessel (core blockage) performance downstream of strainer for RAI response.

6.2-58 6.2.2.3.14 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Sump Structural Analysis

Added section to describe sump strainer structural analysis for RAI response.


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6.2-71,72 6.2.5.2 Response to Amended RAI No. 871 MHI Letter No. UAP-HF-13103 Date 4/25/2013

Clarifications of igniter testing capability in response to RAI question 19-560 revision.

6.2-71,72 6.2-377

6.2.5.2 Figure 6.2.5-1



6.2-58 6.2.2.3.14 Editorial correction Add "TM" (Trade Mark) to "Sure-Flow Strainer"

6.2-59 6.2.2.3.14 To submit TeR MUAP-08012 rev.2 “Sump Strainer Stress Report” in June 2013.

Correct ASME code year to be consistent with the TeR.

6.2-66 6.2-68 6.2-213

6.2.4.2 6.2.4.3.2 Table 6.2.4-3 (Sheet 6 of 15)


Clarified isolation function and actuation of CCW supply and return line to the RCPs valves in subsection 6.2.4.2.

Deleted reference to NCS-MOV-445A/B, 447A/B, 448A/B in table 6.2.4-3.

Changed “Valve Position, Post-Accident” from “C” to “O” for NCS-MOV-402A/B, 436A/B, 438A/B in table 6.2.4-3.

Changed “Actuation Mode, Primary” from “Auto” to “RM” for NCS-MOV-402A/B, 436A/B, 438A/B in table 6.2.4-3.

Changed “Actuation Mode, Secondary” from “RM” to “Manual” for NCS-MOV-


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402A/B, 438A/B in table 6.2.4-3.

Changed “Actuation Mode, Secondary” from “RM” to “None” for NCS-MOV-436A/B in table 6.2.4-3.

Changed “Actuation

Signal” from “P” to “NA” for NCS-MOV-402A/B, 436A/B, 438A/B in table 6.2.4-3.


Revised to clarify that the total combined leakage from all Type Ctests shall be limited to the bypass leakage assumption.

6.2-80 6.2.8


Added “blowdown water” because that will contact with aluminum in post-LOCA condition.


Added Reference to MUAP-10020-P Rev. 2. Safety-Related Air Conditioning, Heating, Cooling and Ventilation Systems Calculations.

6.2-87 6.2-89

Table 6.2.1-3 Table 6.2.1-5 (Sheet 1 of 2)


Revised Table 6.2.1-3 and 6.2.1-5 (Sheet 1 of 2) to reasons as discussed in RAI 740-5719.

6.2-87 6.2-89

Table 6.2.1-3 Table 6.2.1-5 (Sheet 1 of 2)


Revised water volume in 3rd to 6th line of Table 6.2.1-3 for RAI response.


6_13

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8/31/2011 Revised full capacity water volume of No. IV. A. in Table 6.2.1-5 for RAI response.

6.2-80 6.2.8 GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

COL6.2(5) was revised to provide quantitative limits of latent debris.

6.2-80 6.2.8 Result of COL ITEMS Consistency Review at making DCD R3 UTR Rev2

The "2" in "ft2" should be a superscript.


COL6.2(6) was added to state that the procedure will be required to ensure the insulations used in the containment is consistent with debris basis.


Revised Ref. 6.2-24 to include Safety Evaluation of NEI 04-07.

6.2-83 6.2.9 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009

Added additional references for revisions and new content to address GSI-191 for RAI response.

6.2-83 6.2.9 To submit TeRs MUAP-08001 rev.8, MUAP-08011 rev.3 and MUAP-08013 rev.5 in June 2013.

Update TeRs revision number and issue date.

6.2-84 6.2.9 To submit TeR MUAP-08012 rev.2 “Sump Strainer Stress Report” in June 2013.

Correct ASME code year to be consistent with the TeR. Update TeR revision number and issue date.

6.2-87 6.2-89

Table 6.2.1-3 Table 6.2.1-5

GSI-191, Amended Response to RAI No. 740 MHI Letter No. UAP-HF-

Revised Table 6.2.1-3 and 6.2.1-5 (Sheet 1 of 2) to reasons as discussed in RAI


6_14

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(Sheet 1 of 2) 11280. 740-5719.

6.2-86 Table 6.2.1-2 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Changed the “4000 psi” to “5000 psi”.



Changed RWSP and holdup volumes.


RWSP water volume for initial conditions for maximum containment pressure / temperature analyses

6.2-86 Table 6.2.1-2 Editorial correction. Corrected the dimension of PCCV Personnel airlocks.

6.2-89 Table 6.2.1-5 (Sheet 1 of 2)


RWSP water volume

6.2-95,96 Table 6.2.1-9 (Sheet 1, 2 of 2)

Editorial Error correction in expression of the heat sink name (no technical change)

6.2-179, 6.2-180

Table 6.2.1-30 (Sheet 1, 2 of 2)

Editorial Error correction in expression of the heat sink name (no technical change)

6.2-184 Table 6.2.2-1 GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Updated NPSH calculation based on the design basis strainer head loss.

6.2-184 Table 6.2.2-1 Corrected typo for SI pump NPSH available to be

Corrected typo for SI pump NPSH available to be consistent


6_15

DCD Rev.4 Page *



consistent with MUAP-08001-R7

with MUAP-08001-R7

6.2-185 Table 6.2.2-2 (Sheet 1 of 16)



Changed RWSP water volume.

6.2-186 Table 6.2.2-2 (Sheet 2 of 16)



Deleted description of transfer piping.

6.2-187 Table 6.2.2-2 (Sheet 3 of 16)



Changed recirculation flow paths and added description of debris interceptor.

6.2-188 Table 6.2.2-2 (Sheet 4 of 16)



Editorial correction was made.

6.2-189 Table 6.2.2-2 (Sheet 5 of 16)



Changed strainer description and design evaluations.

6.2-186 Table 6.2.2-2 (Sheet 2 of 16)

Regulatory position 1.1.1.3


Updated the US-APWR design information consistent with the regulatory position.

6.2-186 Table 6.2.2-2 (Sheet 2 of 16)

Regulatory position




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1.1.1.4

6.2-187 Table 6.2.2-2 (Sheet 3 of 16)




6.2-187 Table 6.2.2-2 (Sheet 3 of 16)



Replaced the wording “RWSP suction strainer” with “ECC/CS strainer”.


6.2-188 Table 6.2.2-2

(Sheet 4 of 16)




Add information to address the consistency of the design with the Regulatory Position.

6.2-188 Table 6.2.2-2 (Sheet 4 of 16)



Remove previous strainer design information.

Add statements for consistency with the regulatory position.


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6.2-188 Table 6.2.2-2 (Sheet 4 of 16)




6.2-189 Table 6.2.2-2 (Sheet 5 of 16)



Replaced the wording “planned” with “applied’.

Add information to address the consistency of the strainer design with regulatory position.

6.2-189 Table 6.2.2-2 (Sheet 5 of 16)



Replaced with the latest debris source term information.

Add programmatic control during maintenance.

6.2-189 Table 6.2.2-2 (Sheet 5 of 16)



Add programmatic control information to minimize the use of aluminum in containment.

6.2-190 Table 6.2.2-2 (Sheet 6 of 16)

Regulatory position 1.1.3


Add statement that the US-APWR does not reply on operator action against debris accumulation on the strainer.


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6.2-190 Table 6.2.2-2 (Sheet 6 of 16)



“Appendix-5” was correctly read as “Appendix-B” per RG 1.82 statement.

6.2-190 Table 6.2.2-2 (Sheet 6 of 16)




6.2-191 Table 6.2.2-2 (Sheet 7 of 16)

Regulatory position 1.2


“Regulatory Position 3.1” was correctly read as “Regulatory Position 1.3”

Replaced the wording “RWSP suction strainer” with “ECC/CS strainer”. (Typical two places)

6.2-191 Table 6.2.2-2 (Sheet 7 of 16)

Regulatory position 1.3


“NEI 04-07” was correctly referred as “the SE of NEI 04-07”

Replaced with the statement to refer precise subsections and technical reports for compliance with the regulatory position.

6.2-192 Table 6.2.2-2 (Sheet 8 of 16)

Regulatory


“Regulatory Position 3.1.2” was correctly read as “Regulatory Position 1.3.1.2”


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position 1.3.1.1.

6.2-192 Table 6.2.2-2 (Sheet 8 of 16)

Regulatory position 1.3.1.2.



6.2-193 6.2-194 6.2-195

Table 6.2.2-2 (Sheets 9, 10, 11 of 16)


The table rows, 1.3.1.3 to 1.3.1.6, were moved from page 6.2-180 and 6.2-181, and inserted between 1.3.1.2 and 1.3.1.7

6.2-193 Table 6.2.2-2 (Sheet 9 of 16)



“Regulatory Position 3.4” was correctly read as “Regulatory Position 1.3.4”. (Typical two places.)

6.2-193 Table 6.2.2-2 (Sheet 9 of 16)




Replaced with the statement to refer precise subsections and technical reports for compliance with the regulatory position 1.3.

6.2-194 Table 6.2.2-2 (Sheet 10 of 16)



Revised the assumption of containment pressure for NPSH calculation.


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12135 Date 6/1/2012

6.2-195 Table 6.2.2-2 (Sheet 11 of 16)



Add to state that ZOI(s) based of SE of NEI-04-07 were utilized.

Add to refer NRC letter for the use of reduced ZOI for protective coating.

Replaced with the statement to refer precise subsections and technical reports for compliance with the regulatory position.

6.2-196 6.2-197 6.2-198

Table 6.2.2-2 (Sheets 12, 13, 14 of 16)


The table rows, 1.3.2.3 to 1.3.2.4, were moved from page 6.2-183 and 6.2-184, and inserted between 1.3.2.2 and 1.3.2.5.

6.2-197 Table 6.2.2-2 (Sheet 13 of 16)



Address contrastively with regulatory position how chemical debris was considered in the US-APWR design.

6.2-197 Table 6.2.2-2 (Sheet 13 of 16)



Address contrastively with regulatory position regarding debris degradation in the analysis.

6.2-196 Table 6.2.2-2 (Sheet 12 of 16)

Regulatory


Add to state that ZOI(s) based of SE of NEI-04-07 were utilized, and state to refer precise subsection for


6_21

DCD Rev.4 Page *



position 1.3.2.3

compliance with the regulatory position.

6.2-196 Table 6.2.2-2 (Sheet 12 of 16)



Add statement to refer precise subsection for compliance with the regulatory position.

6.2-197 Table 6.2.2-2 (Sheet 13 of 16)



Replace with updated clarification for debris transport analysis.

6.2-197 Table 6.2.2-2 (Sheet 13 of 16)



Summarize debris type and erosion used in transport analysis.

6.2-197 Table 6.2.2-2 (Sheet 13 of 16)



Address that CFD was not utilized for the US-APWR debris transport analysis.

6.2-198 Table 6.2.2-2 (Sheet 14 of 16)



Address that CFD was not utilized for the US-APWR debris transport analysis.


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DCD Rev.4 Page *



6.2-198 Table 6.2.2-2 (Sheet 14 of 16)



Address that curbs on the RWSP floor was not credited to reduce the transportable debris to the strainer.

6.2-198 Table 6.2.2-2 (Sheet 14 of 16)



Summarize that all debris in the pool was assumed transportable.

6.2-198 Table 6.2.2-2 (Sheet 14 of 16)




Replaced with the summary of debris transport and addressed that potential choke points has been surveyed and assessed in the evaluation.

6.2-199 Table 6.2.2-2 (Sheet 15 of 16)




Address contrastively with regulatory position that floating debris doe not adverse strainer design.

6.2-199 Table 6.2.2-2 (Sheet 15 of 16)

Regulatory position


Replaced with the statement regarding assumptions utilized for strainer performance evaluation.


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DCD Rev.4 Page *



1.3.4.1.

6.2-199 Table 6.2.2-2 (Sheet 15 of 16)



Address contrastively with regulatory position regarding uniform debris accumulation on the strainer which has been demonstrated by testing.

6.2-199 Table 6.2.2-2 (Sheet 15 of 16)



Replaced with the statement regarding assumptions utilized for strainer performance evaluation.

6.2-200 Table 6.2.2-2 (Sheet 16 of 16)



Inserted “the” before “US-APWR”.


Delete submergence value (i.e. 4ft) from the statement.

6.2-200 Table 6.2.2-2 (Sheet 16 of 16)



Replaced with statement how design basis head loss was determined with a sufficient margin to empirical data obtained from strainer testing which was performed debris accumulation without unobstructed portion.

6.2-200 Table 6.2.2-2 (Sheet 16 of 16)

Regulatory position


Replaced with statement how design basis head loss was determined with a sufficient margin to empirical data obtained from strainer testing which was implemented under


6_24

DCD Rev.4 Page *



1.3.4.6. different debris combinations.

6.2-205 Table 6.2.2-4 Editorial correction Add "TM" (Trade Mark) to "NUKON"


Containment latent debris and miscellaneous debrisdesign basis limits are designated as Tier2* for RAI response.

6.2-205 Table 6.2.2-4 GSI-191, Response to RAI No. 466-3715 MHI Letter No. UAP-HF-09534 Date 11/24/2009 regarding Design Basis Debris

Added new table to describe design-basis debris for strainer performance evaluation for RAI response.

6.2-208 through 6.2-219

Table 6.2.4-3 (Sheet 1 through 12 of 15)


The stroke time units in Table 6.2.4-3 are seconds. The Table 6.2.4-3 column for “Valve Closure” is revised to “Valve Closure (seconds)”.

6.2-221

6.2-333

6.2-340


Figure 6.2.4-1 (Sheet 11, 18 of 54)


Added “The lines from the RWSP are always submerged (during normal operation and postulated accidents) such that no contianment atmosphere can impinge upon the valves. The systems which the RWSP lines connect to outside containment are closed systems meeting the appropriate requirments of closed systems in the standard (N271-1976), including 3.6.4 and 3.6.7.” in Note 7

Deleted “not” in Note 7.

Added “Should a leak develop


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DCD Rev.4 Page *



outside containment, the fluid will be contained by the controlled leakage safeguard component area.” in Note 7.

Added “which is described in DCD Subsection 3.6.2” in Note 7

Added “Note: Valve and piping are located in the Safeguard Component Area to control and terminate leakage.” in sheet 11 and 18.

6.2-212, 6.2-213 6.2-215

Table 6.2.4-3 (Sheet 5,6and8 of 15)

Consistency with design Penetration numbers are changed to reflect the current design.

6.2-214 Table 6.2.4-3 (Sheet 7 of 15)


RWSP outlet CV isolation valve automatic shut signal was changed from T (containment isolation signal) to S (ECCS actuation signal).

6.2-215 through 6.2-218


P200


P222

Consistency with design

P216,P218


P200 Line size is changed to 20 in. from 22 in. P222 Penetration number is changed to P222 from P262R.P216,P218 Line size is changed to 12 in. from 3/4 in. Description about inside containment is deleted. P269L Valve arrangement Figure 6.2.4-1 is changed to sheet54 from 52. P301,P419,P420 Descriptions are added to be


6_26

DCD Rev.4 Page *



P269L

Consistency with Fig 6.2.4-1.

P301,P419,P420


E626

Addition of missing item.

consistent with design. E626 Addition of missing item.


Update table to clarify igniter locations and power sources due to response to RAI question 19-560 revision.

6.2-229 Figure 6.2.1-5


Revised Figure 6.2.1-5

6.2-230 Figure 6.2.1-6 Update to be consistent with current design.


6.2-231 Figure 6.2.1-7 Update to be consistent with current design.


6.2-229 through 6.2-231

Figures 6.2.1-5 through Figure 6.2.1-7

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated

Revised the Figures 6.2.1-5 through 6.2.1-7.


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DCD Rev.4 Page *



Oct12, 20120


6.2-233 through 6.2-240




Changed layout drawings to reflect recirculation configuration. Changed caption for Figure 6.2.1-9.

Changed hold-up water volume and recirculation configuration for Figure 6.2.1-10.

Changed RWSP water levels (EL.100% ) for Figure 6.2.1-11.

Added overflow piping for Figure 6.2.1-12.

Changed configuration for drain piping from Refueling Cavity for Figure 6.2.1-13.

Changed figure caption and debris interceptor location for Figure 6.2.1-14.

Changed RWSP overflow piping and added check valves for Figure 6.2.1-15.

Removed transfer pipes and add new openings for Figure


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DCD Rev.4 Page *



6.2.1-16.

6.2-294

6.2-295

Figure 6.2.1-70

Figure 6.2.1-71




6.2-297

6.2-298

Figure 6.2.1-73

Figure 6.2.1-74




6.2-310 6.2-311

Figure 6.2.2-1 (Sheet 1, 2 of 2)

Correction of editorial errors


Revise the description of system connection along the dotted line to be consistent with Figure 5.1-2 "Reactor Coolant System Piping and Instrumentation Diagram (Sheet 1 of 3)". T.V valves are added to be consistent with train C and D. Penetration numbers are changed to reflect the current design.

6.2-319 Figure 6.2.2-7 GSI 191 Closure Plan


Changed RWSP volumes.


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DCD Rev.4 Page *



12135 Date 6/1/2012

6.2-321

6.2-378

Figure 6.2.2-9

Figure 6.2.5-2



Revised the Figures 6.2.2-9 and 6.2.5-2.

6.2-339, 6.2-341, 6.2-342, 6.2-354, 6.2-356, 6.2-358, 6.2-361, 6.2-364, 6.2-368, 6.2-371, 6.2-372 6.2-374, 6.2-375, 6.2-376,

Figure 6.2.4-1 (Sheet 17, 19, 20, 32, 34, 36, 39, 42, 46, 49, 50, 52, 53, 54 of 54)

Sheet 17


Sheet 19 and 20

Editorial correction.

Sheet 32


Sheet 34


Sheet 17 Penetration number is changed to P262R from P222.Sheet 19 and 20 System configuration is corrected to be consistent with Figure 9.2.2-1 (Sheet 7 of 9). Sheet 32 RWSP outlet CV isolation valve automatic shut signal was changed from T (containment isolation signal) to S (ECCS actuation signal). Sheet 34 System name is changed to demineralized water system Sheet 36 Containment Air Purification Filter Unit is changed to Fire Hydrants. Sheet 39 Line size is changed to 20 in. from 22 in. Sheet 42 Penetration number is changed to P222 from P262R.Sheet 46 Description about inside containment is deleted. Sheet 49, 50 Figure is corrected to be consistent with design


6_30

DCD Rev.4 Page *



Sheet 36


Sheet 39


Sheet 42


Sheet 46


Sheet 49, 50


Sheet 52


Sheet 53,54


Sheet 52 PEN#269L, 301, 419,420 are deleted. Sheet 53,54 Figures are added to be consistent with design.

6.2-377 Figure 6.2.5-1 Response to Amended RAI No. 871 MHI Letter No. UAP-HF-13103 Date

Updated figure to clarify hydrogen control system details due to response to RAI


6_31

DCD Rev.4 Page *



4/25/2013 question 19-560 revision.

6.3-4 6.3.2.1.1 GSI 191 Closure Plan


Changed RWSP water elevation.

6.3-5 6.3.2.1.2 Response to Amended RAI No. 941 MHI Letter No. UAP-HF-13165 Date 06/26//2013

Description is added to clarify critical dimensions of ACC to incorporate NRC comments.


Added “which are supplied with cooling water from the Component Cooling Water System (CCWS) and installed in the Safeguard Component Area in the reactor building”


Revised description of accumulator capacity to specify the nominal volume and added wording to identify the switchover volume uncertainty.

6.3-7 6.3.2.2.3 “Refueling water storage pit”



The RWSP peak temperature was corrected as 270F, which is consistent with the correction in subsection 6.2.2.2.5.

6.3-7 6.3.2.2.3 GSI 191 Closure Plan


Changed RWSP volume and maximum temperature.


6_32

DCD Rev.4 Page *





6.3-8



Deleted transfer piping and added overflow piping.

6.3-8 6.3.2.2.4 “ECC/CS strainer”

3rd paragraph, last sentence


“Subsection 6.2.2.26” was correctly read as “Subsection 6.2.2.2.6”

6.3-8 6.3.2.2.4 “ECC/CS strainer”

4th paragraph, 1st sentence



6.3-9 6.3.2.2.5 GSI 191 Closure Plan


Deleted two refueling cavity drain pipes to RWSP and NaTB transfer pipes.


Added description regarding confirmation for SI pump minimum flow condition.

6.3-32 Table 6.3-2 (Sheet 2 of 2)

USI A-43


Add statement to refer new subsection for addressing Unresolved Safety Issue A-43.

6.3-34 Table 6.3-3 (Sheet 2 of 2)

GSI-191


Add statement to refer new subsection for addressing GSI-191.

6.3-40 Table 6.3-4 GSI-191, Tracking Report Add statement to refer new


6_33

DCD Rev.4 Page *



(Sheet 6 of 11)

GL 98-04

MHI Letter No. UAP-HF-11287 Dated 08/31/2011

subsections for addressing GL 98-04.

6.3-42 Table 6.3-4 (Sheet 8 of 11)

BL 93-02


Add statement to refer new subsection for addressing BL 93-02.

6.3-42 Table 6.3-4 (Sheet 8 of 11)

BL 95-02



6.3-43 Table 6.3-4 (Sheet 9 of 11)


Added “ISI for the reactor vessel head is discussed in Subsection 5.2.4”

6.3-43 Table 6.3-4 (Sheet 9 of 11)

BL 96-03



6.3-44 Table 6.3-4 (Sheet 10 of 11)

GL 2004-02


Delete referred technical reports from the Table 6.3-4.

6.3-45 Table 6.3-4 (Sheet 11 of 11)

BL 2003-01


Delete referred technical reports from the Table 6.3-4.

6.3-46 Table 6.3-5 (Sheet 1 of 3)

ECC/CS strainer


Updated strainer surface area per train (i.e., 2,754ft2)

Updated design basis debris head loss. (4.0 ft at 120F)


6_34

DCD Rev.4 Page *



6.3-46 Table 6.3-5 (Sheet 1 of 3)

ECC/CS strainer


Updated NPSH available and Design basis NPSH required.

6.3-47 Table 6.3-5 (Sheet 2 of 3)


Revised table footnote 2 to specify the switchover volume uncertainty.

6.3-47 Table 6.3-5 (Sheet 2 of 3)


Add Note 3.

6.3-48 Table 6.3-5 (Sheet 3 of 3)


Updated the design temperature of TWSP and calculated peak temperature.

6.3-48 Table 6.3-5 (Sheet 3 of 3)



Changed RWSP volume, design temperature and peak temperature following LOCA.

6.3-61 Table 6.3-7 Response to Amended RAI No. 941 MHI Letter No. UAP-HF-13165 Date 06/26//2013

A table is added to clarify critical dimensions of ACC to incorporate NRC comments.

6.3-67 Figure 6.3-3 Correction of inconsistency between other sections

100% water level of RWSP is corrected to 20'-2" from 19'-6".

6.3-75 Figure 6.3-11 Response to RAI No. 695 MHI Letter No. UAP-HF-11069 Date 03/18/2011

Revised Figure 6.3-11 to correct dimensions related to NaTB container and Basket.

6.3-76 Figure 6.3-12 GSI 191 Closure Plan


Changed NaTB Solution Transfer Piping Diagram.


6_35

DCD Rev.4 Page *



12135 Date 6/1/2012

6.4-2 6.5-1

6.4.1 6.5.1.1

2nd Response to RAI No. 883 MHI Letter No. UAP-HF-12260 Date 9/19/2012

Added requirement in DCD Design Bases sections.

Commitment assures that dust loading on HEPA filters will have an insignificant effect on the MCR and AEES filtration flow rate.


Revised the 5th paragraph in Subsection 6.4.2.

6.4-7 6.4.2.3 6.4.2.4

Response to RAI No. 827 Amended MHI Letter No. UAP-HF-12233 Date 8/24/2012

Revised the Subsection 6.4.2.3 and 6.4.2.4

6.4-11 6.4-14

Table 6.4-1 Table 6.4-2 (Sheet 3 of 4)


Specified the limit on impregnant in the activated charcoal adsorbers in Table 6.4-1.

Removed the reference to the COL applicant requirement from Table 6.4-2.

6.4-18 6.4-22 6.4-23

Figure 6.4-1 Figure 6.4-5 Figure 6.4-6



Figures are revised to reflect layout change.


Re-worded to state that strainers satisfy the Safety Evaluation (SE) of NEI 04-07.


6_36

DCD Rev.4 Page *



6.5-8 6.5.2.2 GSI 191 Closure Plan



6.5-12 6.5.7 Miscellaneous change to update the revision and date.

The revision and submittal date of MUAP-10020 was updated.


Added “6.5-8 “Safety-Related Air Conditioning, Heating, Cooling and Ventilation Systems Calculations,” MUAP-10020-P Rev. 1 (Proprietary) and MUAP-10020-NP Rev.1 (Non-Proprietary), March 2011.”

6.5-22 through 6.5-29




Revised the Figures 6.5-2 through 6.5-9.

6.6-6 6.6.10 Editorial Correction Correction of the revision number of the RG.


Chapter 6



6_37




6.0-4 6.0.6 Editorial Correction

Changed title of 6.0.6 to “Inservice Inspection (ISI) of Class 2 and Class 3 Components.”

6.1-3 6.1.1.2.1

1st paragraph


Changed “provision” to “provisions.”

6.1-4 6.1.1.2.1

4th paragraph


Changed “which inhibits” to “inhibiting.”

6.1-5 6.1.1.2.3

Last paragraph

Editorial correction Delete “a” before post-LOCA.

6.1-8 Table 6.1-1

Pressure casting

Pressure forgings

Editorial correction Changed “CF-3” to “CF 3.”

Changed “CF-3M” to “CF 3M.”

Changed “CF-8” to “CF 8.”

Changed “CF-8M” to “CF 8M.”

6.1-8 Table 6.1-1

Tubes and pipes

Editorial correction Deleted a period after Type.

6.1-8 through 6.1-10

Table 6.1-1


Editorial correction Changed “Principle” of title to “Principal.”

6.1-11, 6.1-12 Table 6.1-2

(Sheet 1, 2 of 2)

Editorial correction Changed “Principle” of title to “Principal.”


6_38

DCD Rev.4 Page *



6.1-13 Table 6.1-3 Editorial correction Corrected the title of table.

6.2-3 6.2.1.1.2

3rd sentence

Editorial correction Deleted “or 4 ft. 4 in.”

6.2-8 6.2.1.1.3.1 Editorial Correction Add “and”

6.2-8 6.2.1.1.3.2 Editorial Correction Capitalization character in term

6.2-12 6.2.1.1.3.3 Editorial Correction Added a space between number and units


Editorial Correction Wording was corrected.

6.2-18 6.2.1.2.1 Editorial Correction Value of the floor elevation for the letdown heat exchanger room was corrected.

6.2-18 6.2.1.2.1 Editorial Correction Lowercase character in term

6.2-21 Pressurizer Spray Valve Room

6.2.1.2.2 Editorial Correction Capitalization of character in term

6.2-31 6.2.1.4.2.1 Editorial Correction Wording correction

6.2-47

6.2-48

6.2.2.2.6 Editorial Correction Corrected typographical error.

6.2-47

6.2-48


6.2-48 6.2.2.2.7.1 Editorial Correction Corrected typographical error.



6_39

DCD Rev.4 Page *



6.2-50 6.2.2.3.1 Editorial Correction Corrected typographical error.

6.2-51

6.2-52


6.2-51

6.2-52

6.2-53


6.2-54 6.2-55


6.2-54 6.2-55





6.2-55

6.2-56











6_40

DCD Rev.4 Page *





6.2-60 6.2.2.4 Editorial Correction Corrected typographical error.


6.2-65, 6.2-66 6.2.4.2 Editorial Correction Corrected typographical error.

6.2-71 6.2-72

6.2.5.2 Editorial Correction



Add space after the comma.

Change from “Hydrogen” to “The hydrogen” and insert a comma after the word “injection” and removed the “with”.

Insert an “a” after the word “for”.

6.2-72 6.2.5.2 Editorial Correction Change from “recoding” to “recording”.

6.2-73 6.2.5.3 Editorial Correction Change from “briefed” to “briefly described”.

6.2-74 6.2.5.4.1 Editorial Correction


Insert a “the” after the word “of”.

Add a space between the “period” and the “3”.

6.2-83 6.2.9

Reference 6.2-37

Reflect the latest Technical Report.

Changed revision of MUAP-07030.

6.2-88 Table 6.2.1-4 Editorial Correction Change the expression of


6_41

DCD Rev.4 Page *



effective order for value in sub unit

6.2-89 Table 6.2.1-5

(Sheet 1 of 2)

Editorial Correction Change the expression of effective order for value in sub unit

6.2-89 Table 6.2.1-5 Editorial Correction Manner of unit expressions were corrected

6.2-89 Table 6.2.1-5 (Sheet 1 of 2)

IV. Refueling Water Storage Pit (RWSP)

Editorial Correction Shifted the location of space to correct position

6.2-89 Table 6.2.1-5 (Sheet 1 of 2) Notes

Editorial Correction Added space between number and units in Notes

6.2-91 Table 6.2.1-6 Editorial Correction Added space between number and units

6.2-115 Table 6.2.1-21 All sheets

Editorial Correction Capitalization of character in the graph title

6.2-190

6.2-192

6.2-196

6.2-197

6.2-199

Table 6.2.2-2 (Sheet 6,8,12,13 and 15 of 16 )

No. 1.1.3

No. 1.3.1.3

No. 1.3.2.3

No. 1.3.3.1

Editorial Correction Corrected typographical error.


6_42

DCD Rev.4 Page *



No. 1.3.4.2

6.2-215 Table 6.2.4-3 (Sheet 8 of 15) Pen NO. P253

Editorial Correction System name is changed to DWS.

6.2-319 Figure 6.2.2-7 Editorial Correction Corrected typographical error.




6.3-12 6.3.2.2.6.10




6.3-14 6.3.2.2.6.21





6.3-18 through 6.3-22

6.3.3 Editorial Correction Corrected typographical error.

6.3-24,

6.3-25

6.3.4.1 Editorial Correction Corrected typographical error.

6.3-28 6.3.7 References

Editorial Correction Updated to the latest revision.


6_43

DCD Rev.4 Page *



6.3-3

6.3-46

6.3-48

Table 6.3-5

(Sheet 1 of 3)

(Sheet 3 of 3)

Editorial Correction Power requirement of Safety Injection Pump is changed to 900 kW.


6.3-61 Table 6.3-7 Editorial Correction Updated to the latest revision.

6.4-3 6.4.2.1 Editorial Correction Change from “Room” to “room”.

6.4-7 6.4.2.3 Editorial Correction Change from “ratefrom” to “rate from”.

6.4-11 Table 6.4-1 Editorial Correction Change from “Motor Operated” to “Electro-Hydraulic Operated”.

6.4-19 through 6.4-21

Figure 6.4-2 through Figure 6.4-4




Three-way control valves are changed from motor operated valve (MOV) to air operated valve (AOV).

Add the main control room air handling unit water level instruments.

The location of main control room return air temperature instruments are changed.

6.4-23 Figure 6.4-6 Editorial Correction Change from “El.” to “EL.”.




6_44

DCD Rev.4 Page *



6.5-21 Figure 6.5-1 Editorial Correction Add “S signal” to the penetration areas and the safeguard component areas isolation dampers.

6.5-22 Figure 6.5-2 Update to be consistent with current design.

Change ESWPC walls thickness.

6.6-2 6.6.2 Editorial Correction Corrected typographical error.

6.6-5 6.6.9 Editorial Correction Corrected typographical error.


Chapter 7


7_1


DCD Rev.4 Page *



7-xvii 7-xviii



Added items S-VDU and O-VDU.

7.1-1 7.1-2 7.1-3 7.1-3 7.1-3 7.1-4 7.1-4 7.1-5 7.1-6 7.1-6 7.1-7 7.1-9 7.1-9 7.1-10 7.1-10 7.1-11 7.1-12 7.1-14 7.1-15 7.1-16 7.1-17 7.1-18 7.1-19 7.1-19 7.1-20 7.1-20 7.1-20 7.1-21 7.1-43 7.2-1 7.2-2 7.2-3

7.1 7.1.1 7.1.1.1 7.1.1.2 7.1.1.3.3 7.1.1.4.2 7.1.1.5.1 7.1.1.5.4 7.1.1.8 7.1.1.10 7.1.3.1 7.1.3.3 7.1.3.4 7.1.3.5 7.1.3.6 7.1.3.7 7.1.3.8 7.1.3.9 7.1.3.10 7.1.3.11 7.1.3.14 7.1.3.16


Revised whole document to keep consistency among related documents for RAI response.


7_2

DCD Rev.4 Page *



7.2-3 7.4-4 7.2-4 7.2-5 7.2-5 7.2-6 7.2-6 7.2-7 7.2-9 7.2-10 7.2-10 7.1-10 7.1-11 7.2-11 7.2-12 7.2-13 7.2-14 7.2-15 7.2-16 7.2-16 7.2-16 through 7.2-18 7.2-20 7.2-21 7.2-22 7.2-23 7.3-1 7.3-2

7.1.3.17 7.1.3.19 7.1.6 Table 7.1-2 7.2.1 7.2.1.2 7.2.1.3 7.2.1.4.1 .1 7.2.1.4.1.2 7.2.1.4.1.3 7.2.1.4.2.2 7.2.1.4.2.3 7.2.1.4.3.1 7.2.1.4.3.3 7.2.1.4.3.4 7.2.1.4.3.5 7.2.1.4.4.1 7.2.1.4.4.2 7.2.1.4.5 7.2.1.4.6 7.2.1.4.8 7.2.1.5 7.2.1.6 7.2.1.6.2 7.2.1.7 7.2.1.9 7.2.2.1 7.2.2.2


7_3

DCD Rev.4 Page *



7.3-2 7.3-3 7.3-3, 7.3-4 7.3-4 7.3-5 7.3-5 7.3-7 3.7-9 3.7-10 7.3-11 7.3-12 7.3-13 7.3-14 7.3-15 7.3-17 3.3-18 3.3-19 7.3-21 7.3-22 7.3-26 7.3-27 7.4-1 7.4-2 7.4-3 7.4-4 7.4-8 7.4-9 7.4-10 7.5-1 7.5-2 7.5-3 7.5-4 7.5-5 7.5-6 7.5-8 7.5-10

7.2.2.7 7.2.2.7.1 7.2.2.7.2 7.2.3 7.2.3.1 7.2.3.2 7.2.3.5 Table 7.2-1 Table 7.2-2 Table 7.2-3 (Sheets 1, 2 of 2) 7.3.1 7.3.1.1 7.3.1.2 7.3.1.2.1 7.3.1.2.3 7.3.1.4 7.3.1.5 7.3.1.5.1 7.3.1.5.7 7.3.1.5.8.2 7.3.1.6 7.3.1.6.1 7.3.1.6.2 7.3.1.8 7.3.1.9 7.3.2.1 7.3.2.2 7.3.2.7 7.3.3.2 Table 7.3-1


7_4

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7.5-12 7.5-13 7.5-16 7.5-18 7.6-1 7.6-2 7.6-3 7.6-4 7.6-5 7.6-7 7.7-8 7.7-9 7.7-3 7.7-4 7.7-6 7.7-18 7.7-19 7.7-20 7.7-21 7.7-22 7.8-1 7.8-2 7.8-3 7.8-4 7.8-6 7.8-7 7.8-7 7.8-8 7.8-9 7.9-1 7.9-2 7.9-3 7.9-4 7.9-4

Table 7.3-2 Table 7.3-4 (Sheets 1, 2 of 2) 7.4.1.1 7.4.1.3 7.4.1.4 7.4.1.5 7.4.2.1 7.4.2.2 7.4.2.3 7.4.2.4 7.4.2.5 7.4.2.6 7.4.3 7.4.3.1 7.5.1 7.5.1.1 7.5.1.1.1 7.5.1.1.3.3 7.5.1.1.4 7.5.1.2 7.5.1.2.1 7.5.1.3 7.5.1.4 7.5.1.5.1 7.5.3 7.5.5 7.6.1 7.6.1.1 7.6.1.2 7.6.1.3 7.6.1.4 7.6.1.5 7.6.1.6


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7.9-5 7.9-5 7.9-6 7.9-7 7.9-7 7.9-7 7.9-8 7.9-9 7.9-10 7.9-11 7-9-13

7.6.1.7 7.6.2.2 7.6.3 7.7.1.1.2 7.7.1.1.3 7.7.1.1.6 7.7.2.1 7.7.2.3 7.7.2.8 7.7.2.10 7.7.5 7.8 7.8.1 7.8.1.1 7.8.1.1.1 7.8.1.1.2 7.8.1.2 7.8.1.2.3 7.8.2.2 7.8.2.3 7.8.2.4 7.8.2.9 Table 7.8-7 7.9 7.9.1.1 7.9.1.1.1 7.9.1.1.2 7.9.1.2 7.9.1.3 7.9.1.4 7.9.1.5 7.9.2.2 7.9.2.3 7.9.2.3.1


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7.9.2.3.2 7.9.2.3.3 7.9.2.3.4 7.9.2.3.6 7.9.2.4 7.9.2.5 7.9.2.7 7.9.2.8 7.9.2.9 7.9.2.11 7.9.2.12 7.9.2.13 7.9.3 7.9-5

7.1-1 7.1-4 7.1-5 7.1-8 7.1-9 7.1-33 7.1-39 7.2-1 7.5-1 7.5-35 7.5-4 7.5-12 7.5-13 7.9-3 7.9-4 7.1-62 7.9-7

7.1 7.1.1.4.2 7.1.1.5.1 7.1.1.5.2 Figure 7.1-1 7.2.1 7.3.1 7.5.1.1 7.5.1.1.2 7.5.1.5.1 Figure 7.5-5 7.9.1.2 7.9.1.3

Commitment to NRC Revised whole document to describe about multidivisional S-VDU.

7.1-1 7.1-8 7.1-9 7.1-12 7.1-13 7.1-15 7.1-18 7.1-20 7.1-43 7.2-10 7.2-

7.1 7.1.2 7.1.3 7.1.3.7 7.1.3.10 7.1.3.14 7.1.3.17

Editorial Correction Revised whole document for editorial correction.


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19 7.3-4 7.3-5 7.3-15 7.3-16 7.3-35 7.4-8 7.5-4 7.5-5 7.5-6 7.5-7 7.5-12 7.5-13 7.5-18 7.7-1 7.8-3 7.8- 7 7.8-9 7.9-5 7.9-6 7.9-8

7.1.6 7.2.1.4.8 7.2.5 7.3.1.2.1 7.3.1.5 7.3.1.11 7.3.1.12 7.4.2.2 7.5.1.1.1 7.5.1.1.3.1 7.5.1.1.4 7.5.1.5.1 7.5.5 7.7 7.8.1.1.2 7.8.2.1 7.8.2.8 7.9.1.5 7.9.2.3.2

7.1-1 7.1-8 7.1-20 7.1-43 7.1-63 7.1-64 7.2-4 7.2-11 7.2-14 7.2-17 7.2-22 through 7.2-

7.1 7.1.2 7.1.3.16 7.1.3.17 7.1.6 Figure 7.1-2 Figure 7.1-3 7.2.1.4 7.2.1.4.1.1


Revised whole document to enhance its specificity for RAI response.


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23 7.3-3 7.3-9 7.3-11 7.3-12 7.3-13 7.3-14 7.3-26 7.3-27 7.4-4 7.4-20 7.5-6 7.5-9 7.5-10 7.5-12 7.5-13 7.5-14 7.5-18 7.5-24 7.5-33 7.6-1 7.7-11 7.7-16 7.7-21 7.8-3 7.8-10 7.8-15 7.8-15 7.8-16 7.8-19 7.9-1 7.9-5 7.9-6 7.9-6 7.9-8 7.9-10 7.9-11 7.9-14 7.9-15

7.2.1.4.8 7.2.2.3 7.2.3.2 Table 7.2-3 (Sheet 1 of 2)

7.3.1 7.3.1.2 7.3.1.5.7 7.3.1.5.9 7.3.1.6 7.3.1.8 Table 7.3-4 (Sheets 1, 2 of 2) 7.4.1.5 7.4.2.5 Figure 7.4-1 7.5.1.1.4 7.5.1.3 7.5.1.5.1 7.5.1.6.1 7.5.5 Table 7.5-4 Figure 7.5-3 7.6.1.1 7.7.1.1.11.3 7.7.1.5.2 7.7.2.10 7.8.1.1.2 7.8.5 Table 7.8-6 7.9


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7.9.1.1 7.9.1.1.2 7.9.1.2 7.9.1.5 7.9.2.1 7.9.2.3.2 7.9.2.3.6 7.9.2.8 7.9.2.9 Table 7.9-1 Figure 7.9-1

7.1-11 7.1-13 7.4-10

7.1.3.5 7.1.3.7 7.4.3.2

Response to RAI No. RAI-136 MHI Letter No. UAP-HF-11159 Date 05/31/2011

Revised Subsections 7.1.3.5, 7.1.3.7 and 7.4.3.2 for RAI response.

7.1-5 7.1.1.4.2 Editorial Changed “safety-related functions” to “safety functions”.

7.1-5 7.1.1.4.2


Added the detail description of the normal position of the operational VDU enable/disable switch.

7.1-5 7.1-11, 7.1-12 7.4-4 7.5-8

7.1.1.5.2 7.1.3.6 7.1.3.14 7.4.1.5 7.5.1.2 7.9.1.1 7.9.1.1.2

Commitment to NRC Revised Subsections 7.1.1.5.2, 7.1.3.6 and 7.5.1.2 for Staff requests.


Change to word "Each PSMS train". Added to word "type of". Change to word "One of those". Change to word "consists of". Added to "The other sources are transformers backed-up


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by Class 1E GTGs. The PSMS train is normally supplied from the UPS and transformer of its own train. In a GTG on-line maintenance (OLM) condition, the UPS power circuit will be realigned to the UPS of another train. "

7.1-7 7.1.1.10 1/20/2012 Chapter 16 public meeting comment resolution.

Added the description to clarify that GTG control system is a part of PSMS.

7.1.7 7.1.8 7.1.1.10 7.1.1.11

Editorial Corrected grammatical errors (third and fourth paragraphs).

7.1-7 , 7.1-8

7.6-1

7.1.1.11

7.6 7.6.1


Added the new Subsection 7.1.1.11.

Revised Subsection 7.6.1 for RAI response.

7.1-7, 7.1-8 7.1-55, 7.1-56 7.3-3 7.6-1 7.6-2 7.6-11 7.6-8

7.1.1.11 Table 7.1-4 (Sheets 1, 2 of 2) 7.3.1.1 7.6.1 7.6.1.2 7.6.2.5 7.6.3 Figure 7.6-2


Added the new Subsection 7.1.1.11.

Added the new Table 7.1-4.

Revised Subsections 7.3.1.1, 7.6.1, 7.6.1.2, 7.6.2.5, 7.6.3 for RAI response.

Deleted Figure 7.6-2.

7.1-9 7.1.3.1 Editorial Changed “Defense in Depth” to “Defense-in-Depth”. Changed “defense in depth” to “defense-in-depth”.


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7.1-15 7.1-13 7.1-19 7.2-11 7.2-10

7.1.3.11 7.2.1.4.8

Response to RAI No. RAI-64 MHI Letter No. UAP-HF-11159 Date 05/31/2011

Revised Subsections 7.1.3.11 and 7.2.1.4.8 for RAI response.

7.1-12 7.1-50 7.1.3.7 Table 7.1-2 (Sheet 6 of 9)


Added the fourth paragraph of Subsection 7.1.3.7 for RAI response.

Revised Table 7.1-2 for RAI response.

7.1-13, 7.1-14 7.1.3.8 Response to RAI No. 720 MHI Letter No. UAP-HF-11127 Date 04/28/2011

Added the last paragraph for RAI response. Changed the title of Subsection 7.1.3.8 for RAI response.


Added the last paragraph to Subsection 7.1.3.10 for RAI response.

7.1-13 7.1.3.7 Editorial Deleted the reference to MUAP-07004 Sections 5.2.1 through 5.2.5.

7.1-13 7.1.3.11 Editorial A typological error "tabel" is corrected to “table”.

7.1-17 7.1.3.13 Editorial A typological error “Reference 7.1-11” is corrected to “Reference 7.1-33”.

7.1-17 7.1-20 7.1.3.13 7.1.3.17

Commitment to NRC.


Added the last paragraph to Subsection 7.1.3.13.

Revised Subsection 7.1.3.17.


Revised Subsection 7.1.3.6 for RAI response.


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7.1-17 7.1-21

7.1.3.19 7.1.4

Editorial A typological error "UR-APWR" is corrected to “US-APWR”.

7.1-17 7.1-22

7.1.3.19 7.1.4.1

Editorial A typological error "occurances" is corrected to “occurrences”.


Added the new Subsection 7.1.3.20 for RAI response.

7.1-21 through7.1.-41

7.1.4 7.1.4.1, 7.1.4.1.1, 7.1.4.1.2, 7.1.4.1.2.1, 7.1.4.1.2.2, 7.1.4.1.2.3, 7.1.4.1.2.4, 7.1.4.1.3, 7.1.4.1.4, 7.1.4.1.5, 7.1.4.2, 7.1.4.2.1 7.1.4.2.2, 7.1.4.2.2.1, 7.1.4.2.2.2, 7.1.4.2.2.3, 7.1.4.2.2.4, 7.1.4.2.3 , 7.1.4.2.4, 7.1.4.2.5


Added new Subsection 7.1.4.


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7.1-17-7.1.18 7.1-29

7.1.3.20

Table 7.1-5


Added the new Subsection 7.1.3.20 and Table 7.1-5 for RAI response.

7.1-21 7.1-58 through 7.1-61

7.1.3.20 Table 7.1-6 (Sheet 3 of 3)


Revised Section 7.1.3.20 for RAI response. Added new Table 7.1-6 for RAI response.

7.1-30 7.1-31 7.1-35 7.1-39

7.1.4.2 7.1.4.2.1 7.1.4.2.2.3 7.1.4.2.2.4


Minor re-wording in 7.1.4.2;

Deleted sentence in 5th paragraph, Deleted second bullet from series in 7th paragraph; Deleted phrase from 9th paragraph; Minor re-wording in other 7.1.4.2 subsections


Added a reference of 7.1-33 for RAI response.

7.1-24 7.1.4.1.2.2 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Change to word "types of". Change to word "of its corresponding train". Change to "One of these sources consists of UPSs backed-up by Class 1E station batteries and by the Class 1E GTGs. The other sources are transformers backed-up by Class 1E GTGs. The PSMS is normally supplied from the UPS and transformer of its own train. In a GTG OLM condition, the UPS power circuit will be


7_14

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realigned to the UPS of another train. ". Change the words “A loss of both Class 1E” into “A loss of Class 1E”.

7.1-45 through 7.1-53

Table7.1-2 (Sheet 1 of 9)



7.1-17 7.1-32

7.1.3.19 7.1.4.2.1

Editorial Changed “safety-related functions” to “safety functions”.

7.1-17

7.1-37

7.1.3.19

7.1.4.2.2.4

Editorial A typological error "IEEE 6-3-1991" is corrected to “IEEE 603-1991”. Reference subsection number “Subsection 7.1.4.2.2.3” is corrected to “Subsection 7.1.4.2.2.4”.


Change to word "is". Change to words "types of". Added to words "of its corresponding train". Deleted to "A loss of one,,," Change to word "Class 1E". Change to word "source for".

7.1-17

7.1-40

7.1.3.19

7.1.4.2.2.4

Editorial Changed “safety-related function” to “safety function”.

7.1-43 7.1.6 Editorial A typological error “ANSI/ISA S67.02.01-1991” is corrected to “ANSI/ISA S67.02.01-1999”.

7.1-54 7.1-55

Table 7.1-3 Table 7.1-4 (Sheet 1 of 2)

Editorial Added "Main Steam Relief Line Isolation Interlock", "PSMS", "7.3.1.13". Reference subsection number “7.3.1.11” is corrected to


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“7.3.1.12”. Changed “Block Turbine Bypass and Cooldown valves interlock” to “Block Turbine Bypass and Cooldown Valves Interlock”. Changed “CCW Supply and Return Header Tie Line Isolation Interlock” to "A2(C2) CCW Supply Line Isolation Interlock". Added "CS/RHR Heat Exchanger CCW Outlet Isolation Interlock", "PSMS", "7.6.1.8".

7.1-65

7.1-66

Figure 7.1-4

Figure 7.1-5


Revised the Figure 7.1-4. Change to word "Transformer".

7.2-1 7.2-8 7.2-9 7.2-19

7.2.1 7.2.1.4.3.1 7.2.1.4.3.2 7.2.5


Revised Subsections 7.2.1, 7.2.1.4.3.1, 7.2.1.4.3.2 and 7.2.5 for RAI response.

7.2-6, 7.2-7 7.2.1.4.3 Response to RAI No. 672 MHI Letter No. UAP-HF-11204 Date 07/1/2011

Added a paragraph to the Subsection 7.2.1.4.3 for RAI response.

7.2-10 7.2.1.4.8 Editorial Changed “safety-related function” to “safety function”.

7.2-13 7.2.1.7 Editorial Changed “safety-related function” to “safety function”.

7.2-14 7.2.2.2 Editorial Changed “safety-related functions” to “safety functions”.

7.2-15 7.2.2.4 Editorial Changed “defense in depth” to “defense-in-depth”.

7.2-15 7.2.2.7 Editorial Changed “safety-related functions” to “safety


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functions”.



Revised Subsection for RAI response.



7.2-17

7.3-19

7.4-10

7.2.3.2

7.3.3.2

7.4.3.1


Change to word "Each". Change to words "an independent Class 1E power source".

7.2-22




7.2-23 Table 7.2-3 (Sheet 2 of 2)

Editorial A typological error “Reacter” is corrected to “Reactor”.

7.2-24 7.3-27 7.8-15

Table 7.2-3 (Note) Table 7.3-4 (Note) Table 7.8-6 (Note)


Revised Tables 7.2-3, 7.3-4 and 7.8-6 for response to NRC’s request.

7.2-30 7.2-16 7.2-17 7.3-32

Table 7.2-8 7.2.3.1 Table 7.3-7


Deleted Tables 7.2-8 and 7.3-7 and Figures 7.2-8 and 7.3-6.

Revised Subsections 7.2.3.1,


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7.2-58 7.3-38 7.3-18 7.3-3 7.9-8

Figure 7.2-8 Figure 7.3-6 7.3.3.1 7.3.1.2 7.9.2.4

7.3.3.1, 7.3.1.2 and 7.9.2.4.

7.2-40 7.2-48 Figure 7.2-2 (Sheets 9, 17 of 21)

Editorial Changed manual initiation/bypass of the main steam relief line isolation interlock in Figure 7.2-2 (Sheet 9 of 21) in order to make consistency with the other functions. Changed “Condensate Booster Pump” to “Condensate Pump” in Figure 7.2-2 (Sheet 17 of 21). An editorial error "More than one" is changed to "One or more" in Figure 7.2-2 (Sheet 17 of 21).

7.2-48 Figure 7.2-2 (Sheet 17 of 21)


MHI revised to clarify that the loss of load interlock logic is implement in the PSMS.

7.2-53 Figure 7.2-3 Editorial Corrected the Figure 7.2-3 q, r, s to be consistent with Table 7.2-1 (q), (r), (s).

7.3-5 7.2-3

7.2-22 through 7.2-24

7.3-26 7.3-27

7.3.1.4 7.2.1.3

Table7.2-3

Table7.3-4


Revised Subsection 7.3.1.4 and 7.2.1.3 for RAI response.

Revised Tables 7.2-3 and 7.3-4 for RAI response.


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7.3-6

7.3.1.5.1 Consistency Corrected the setting value of ECCS Actuation signal manual reset timer from 160 to 200 seconds.

7.3-11

7.3.1.5.9


Minor re-wording



7.3-16 7.3.1.12 Editorial Revised the description of the logic explanation of the Block Turbine Bypass to be consistent with Figure 7.2-2 (Sheet 17 of 21).

7.3-16 7.3-17

7.3.1.12 7.3.1.13

Editorial Added new subsection 7.3.1.13.

7.3-21 Table 7.3-1 Editorial Changed “Control rod withdrawal block signals” to “ECCS actuation signals”.

7.3-34 7.3-35



Change a number of connections from “Unit bus” to “hard wired”


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DCD Rev.4 Page *



7.4-1 7.4-3 7.4-6

7.4.1.1 7.4.1.5 7.4.1.6.2.1


Revised Subsection 7.4.1.1, 7.4.1.5 and 7.4.1.6.2.1 for RAI response.






Revised Subsection 7.4.2.2.

7.4-9 7.5-10 7.5-12 7.7-20 7.8-8

7.4.2.3 7.5.1.3 7.5.1.4 7.5.1.5 7.5.1.5.1 7.7.2.6 7.8.2.7


Revised Subsections 7.4.2.3, 7.5.1.3, 7.5.1.4, 7.5.1.5, 7.5.1.5.1, 7.7.2.6 and 7.8.2.7 for RAI response.


Added the last paragraph to Subsection 7.2.4.5 for RAI response.

7.4-12 through 7.4-17


Editorial Revised Table 7.4-1 to correct inconsistency on the List of Safe Shutdown Component with the list indicated in DCD Ch.16 B3.3.4.


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7.4-14

7.4-19




Added information of CS/RHR Hx CCW Outlet 2nd Valves.

Added information of CCW Pump Discharge Pressure indication.

7.4-13

7.4-19




CS/RHR Hx CCW Outlet 2nd Valve.

Changed Number of Channels for CCW Pump Discharge Pressure.

7.4-18 7.4-19


Editorial Revised Table 7.4-2 to correct inconsistency on the List of Safe Shutdown Indication with the list indicated in DCD Ch.16 B3.3.4.

7.5-1 7.5.2

7.5.1.1 Editorial Changed "multidimensional safety VDUs" to “multidivisional safety VDUs”.


Revised the Subsections for RAI response.

7.5-6

7.5-18

7.5.1.1.4

7.5.5


Revised Subsection 7.5.1.1.4 for RAI response.

Added the reference 7.5-22 for the RAI response.



Revised the Subsection for RAI response.

7.5-18 7.5.5 Editorial Changed “Defense in Depth” to “Defense-in-Depth”.


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7.5-19 Table 7.5-1 Editorial Changed “safety-related functions” to “safety functions”.

7.5-21 7.5-22


Editorial Quantity of PAM variables of Reactor Coolant Pressure is changed to “4” in accordance with DCD Ch.16 B3.3.4. Quantity of PAM variables of Core Exit Temperature is changed to “2 Train (13 thermocouples for each train)” in accordance with Table 3D-2. Range of PAM variables of “Containment High Range Area Radiation” are changed to “1 to 1E+7 R/hr” in accordance with Table 7.3-4.


Revised the alarm for Inadvertent Decrease in Boron Dilution in RCS in Table 7.5-5


Deleted the second item for RAI response.

7.5-34 7.5-35


Editorial Added an arrow (dotted line) between "Detector" and "RPS (Train A)" in Figure 7.5-5.

7.6-3, 7.6-4


Added the third paragraph for RAI response.


7_22

DCD Rev.4 Page *



7.6-4 7.6-5 7.6-15

7.6.1.5 Figure 7.6-6


Replaced Subsection 7.6.1.5 “CCW Supply and Return Header Tie Line Isolation Interlock” with “Not Used” because automatic isolation of the header tie line does not occur and manual action is required to achieve independence between trains.

Deleted Figure 7.6-6 consistent with deletion of automatic interlocks for header tie line valves.

7.6-4 7.6-5 7.6-15

7.6.1.5 Figure 7.6-6


Revised the description of subsection 7.6.1.5 to reflect the interlock important to safety for non-safety portion isolation in CCWS.

Revised the figure 7.6-6 to reflect the interlock of A2(C2) CCW supply line isolation

7.6-5 7.6-6 7.6-9 7.6-18 7.6-19

7.6.1.8 7.6.3 Figure 7.6-9 Figure 7.6-10


Added new subsection for CS/RHR Hx CCW outlet isolation interlock.

Added the header tie line isolation valve description.

Added new figures of interlocks for CS/RHR Hx CCW outlet 1st and 2nd isolation valves.


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7.6-8 7.6.3 MHI Letter No. UAP-HF-11352 Date 10/12/2011

Revised the Section 7.6.3 for response to NRC staff’s request.


Revised the third paragraph for RAI response.

7.7-10 7.7.1.1.11 Editorial Changed “condensate booster pump” to “condensate pump”.


MHI revised to clarify that the loss of load interlock logic is implement in the PSMS.

7.7-18 7.7.1.13 7.7.1.13.1 7.7.1.13.2


Significant re-wording of first paragraph 7.7.1.13; Deleted sections 7.7.1.13.1 and 7.7.1.13.2

7.7-18 7.9-1 7.9-2 7.9-13 7.3-36

7.7.1.13 7.7.1.13.1 7.7.1.13.2 7.9.1.1.2 7.9.5 Figure 7.2-2 (Sheet 9 and 18) Figure 7.3-3 Figure 7.3-4

Commitment to NRC Added the new Subsections 7.7.1.13, 7.7.1.13.1 and 7.7.1.13.2 for Staff requests.

Revised Subsections 7.9.1.1.2 and 7.9.5 for Staff requests.

Revised Figures 7.2-2(Sheet 9 and 18), 7.3-3 and 7.3-4 for Staff requests.

7.7-21

7.7-27

7.7.2.9

Table 7.7-5



Added the new Table 7.7.5 for RAI response.


7_24

DCD Rev.4 Page *



7.7-23 Table7.7-1 Consistency Revised Table 7.7-1 to be consistent with Chapter 15.

7.8-1 7.8 Editorial A typological error “DD3” is corrected to “D3”.

7.8-1 7.8-2

7.8-4 7.8-5

7.8-6 7.8-8

7.8 7.8.1.1 7.8.1.1.1

7.8.1.2

7.8.2.1 7.8.2.4 7.8.2.5 7.8.2.6



7.8-1

7.8-2

7.8-3

7.8

7.8.1.1

7.8.1.2


Revised Subsections 7.8, 7.8.1.1, 7.8.1.2 for RAI response.


7.8-2

7.8-5

7.8.1.1

7.8.1.2


Revised Subsections 7.8.1.1 and 7.8.1.2 for RAI response.

7.8-2 7.8-5 7.8.1.1 7.8.1.2



7.8-2 7.8-3

7.8-5 7.8-6 7.8-11 7.8-12 7.8-13 7.8-14 7.8-15 7.8-27

7.8.1.1.1 7.8.1.1.2

7.8.1.2.1 7.8.1.2.3 Table 7.8-1

Commitment to NRC


Revised Section 7.8.


7_25

DCD Rev.4 Page *



7.9-6 Table 7.8-3 Table 7.8-4 Table 7.8-5 Table 7.8-6 Figure 7.8-4 7.9.2.2

Figure 7.2-2 (Sheet 14)

7.8-3 7.8-5 7.8-6

7.8.1.1.2 7.8.1.2.1 7.8.1.2.2


Revised the Subsections for RAI response.

7.8-3 7.8.1.1.2 Editorial A typological error "These block" is corrected to “These blocks”.


Revised Section 7.8.1.1.3 for RAI response.


7.8-6 7.8-7

7.8-22 7.8-23

7.8.1.2.2 7.8.1.2.3

Table 7.8-8 Table 7.8-9


Revised Sections 7.8.1.2.2 and 7.8.1.2.3 for RAI response.

Added new Tables 7.8-8 and 7.8-9 for RAI response.



7.8-9 7.8.3.2 Editorial Changed “Core heat removal” to “Core cooling”. Changed “Reactor coolant inventory control” to “RCS inventory”.


7_26

DCD Rev.4 Page *



Changed “RCS inventory control” to “RCS integrity”.

7.8-10 7.8.5 Editorial Changed “Defense in Depth” to “Defense-in-Depth”.

7.8-12 Table 7.8-3 Editorial Changed “defense in depth” to “defense-in-depth”.


Revised table 7.8-6 for RAI response

7.8-20 Table 7.8-7 (Sheet 5 of 5)


Revised Sheet 5 of Table 7.8-7 for RAI response

7.8-20 Table 7.8-7 (Sheet 4 of 6)

Editorial Changed “defense in depth” to “defense-in-depth”.

7.8-25 Figure 7.8-2 Editorial Replaced RTB train identification "C" to be able to identify the proper train.

7.8-28

7.8-29



Added the new Figures 7.8-5 and 7.8-6 for RAI response.

7.9-1 7.9 Editorial Changed “safety-related functions” to “safety functions”.

7.9-2 7.9.1.1.2 Editorial Changed “safety-related functions” to “safety functions”.


Added a paragraph to the Subsection 7.9.1.1.2 for RAI response.


7_27

DCD Rev.4 Page *




Minor rewording of third from last paragraph of 7.9.1.1.2




Added a sentence to the Subsection 7.9.1.5 for RAI response.

7.9-7 7.9.2.3 Editorial A typological error “Repor” is corrected to “Report”.



7.9-9 7.9-12 7.9.2.6 7.9.4


Deleted the last sentence of Section 7.9.2.6 for RAI response.

Deleted the COL item 7.9(1) for RAI response.

7.9-10 7.9.2.6 Response to RAI No. 710-5493 MHI Letter No. UAP-HF-1xxxx Date xx/xx/201x

Deleted 7.9.2.6

7.9-8 7.9-10 7.9.2.4 7.9.2.7




7_28

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7.9-8 7.9-9 7.9-10



7.9-10 7.9.2.7 Editorial Changed “nonvolatile” to “non-volatile”. Changed “safety-related functions” to “safety functions”.

7.9-11 7.9.2.12 Editorial Changed “defense in depth” to “defense-in-depth”. A typological error “theThe” is corrected to “the”.

7.9-11 7.9.3 Editorial Changed “safety-related function” to “safety function”.

7.9-13 7.9.5 Editorial Corrected the document number of the Response Time Technical Report (Reference 7.9-16). Changed “Defense in Depth” to “Defense-in-Depth”.


Chapter 7



7_29




7-xv ACRONYMS AND ABBREVIATIONS

Editorial Revised to add “D3 defense-in-depth and diversity”.

7-xvi ACRONYMS AND ABBREVIATIONS

Editorial Revised to add “FPGA Field Programmable Gate Array”, “F-ROM Flash Electrically Erasable Programmable Read Only Memory” and “LCSR loop current step response”.


Editorial Revised to add “PIF power interface”.

7-xviii ACRONYMS AND ABBREVIATIONS

Editorial Revised to add “SPM Software Program Manual”, “Tcold cold temperature”, “Thot hot temperature” and “UV-ROM Ultra-Violet Erasable Programmable Read Only Memory”.

7.1-2 7.1 Editorial Revised to word “non-safety” for consistency.

7.1-3 7.1.1.1 Editorial Revised to correct grammatical error.


7.1-5 7.1.1.4.2 Editorial Changed “described” to “depicted”.

7.1-8 7.1.2 Editorial Revised to correct editorial


7_30

DCD Rev.4 Page *



error.

7.1-9

7.1-10

7.1.3.4 Editorial Changed “each other” to “each of the others” for clarification.

7.1-13 7.1-14 7.1.3.8 Editorial Revised to correct grammatical error.

Revised to spell out the title of Reference 7.1-18.

Revised to word “non-safety” for consistency.

7.1-14 7.1.3.9 Editorial Revised to word “single failure” for consistency.


7.1-17 7.1.3.11 Editorial Changed “effect” to “initiation” for clarification.

7.1-18 7.1-19 7.1.3.14 Editorial Changed to word “the remaining” for clarification.

Revised to correct grammatical error.

Corrected “LCRS” to “LCSR”.

7.1-19 7.1.3.16 Editorial Revised to word “non-safety” for consistency.

7.1-20 7.1.3.17 Editorial Revised to spell out the titles of References 7.1-18 and-35.

7.1-20 7.1.3.19 Editorial Revised to correct grammatical error and typo.


7_31

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7.1-30 7.1.4.1.5 Editorial Revised to change to “UV-ROM” for consistency.

7.1-37 7.1.4.2.2.3 Editorial Revised to correct the typo to “Subsection 7.1.4.2.2.4”.

7.1-47 Table 7.1-2 (Sheet 3 of 8)

Editorial Revised to correct the titles of regulatory requirements for consistency.

7.1-48 Table 7.1-2 (Sheet 4 of 8)


7.1-50 Table 7.1-2 (Sheet 6 of 8)


7.1-51 Table 7.1-2 (Sheet 7 of 9)


7.1-52 Table 7.1-2 (Sheet 8 of 9)


7.1-41 7.1.6 References 7.1-2, 7.1-3, 7.1-5

Editorial Revised to update and correct the reference information.

7.1-42 7.1.6 References 7.1-16, 7.1-18


7.1-43 7.1.6 References 7.1-35


7.1-7 7.1.1.10 Editorial Revised grammatical errors.


7_32

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1st paragraph

7.2-23 Table 7.2-3

(Sheet 2 of 2)

Editorial Revised to change design information for Low RCP Speed and High Pressurizer Water Level for consistency with MUAP-09022.

7.2-2 7.2.1 Editorial Revised to word “non-safety” for consistency.

7.2-11 7.2.1.4.8 Editorial Revised to correct typo (“required”).

7.2-18 7.2.5 References 7.2-2, 7.2-3. 7.2-4, 7.2-6, 7.2-7


7.2-19 7.2.5 References 7.2-13, 7.2-14


7.2-6 7.2.1.4.2.2

1st sentence

Editorial Revised to word “2-out-of-4” for consistency.

7.2-7 7.2.1.4.3.1

2nd paragraph


7.2-8 7.2.1.4.3.2

2nd paragraph


7.2-9 7.2.1.4.3.3

1st paragraph


7.2-4 7.2.1.4 Editorial Revised to word “Minimum


7_33

DCD Rev.4 Page *



train level manual controls only for regulatory compliance” for consistency.

7.2-32 Figure 7.2-2

(Sheet 1 of 21)

Editorial Revised to correct grammatical error.

7.3-26 Table 7.3-4

(Sheet 1 of 2)

Editorial Revised to change design information for High-3 Containment

Pressure and High-High

Containment

Pressure for consistency with MUAP-09022.


7.3-19 7.3.5 References 7.3-1, 7.3-2,


7.3-20 7.3.5 References 7.3-6, 7.3-11, 7.3-12


7.3-5 7.3.1.4 Editorial Revised to word “Minimum train level manual controls only for regulatory compliance” for consistency.

7.4-4 7.4.1.5 Editorial Revised to correct grammatical errors.


7_34

DCD Rev.4 Page *




7.4-6


7.4-12 Table 7.4-1

(Sheet 1 of 6)

Editorial Changed “RWSAT” to “RWSP” for consistency.

7.5-2 7.5.1.1 Editorial Revised to correct a typo.

7.5-5 7.5.1.1.3.1 Editorial Revised to add “variable” for clarification.

7.5-5 7.5.1.1.3.3 Editorial Revised to add “safety” for clarification.

7.5-12 7.5.1.5.1 Editorial Revised to correct grammatical error.

7.5-17 7.5.4 Reference

7.5-2, 7.5-3, 7.5-5


7.5-18 7.5.4 References 7.5-15, , 7.5-20, 7.5-21, 7.5-22


7.6-1 7.6.1.1 Editorial Revised to correct typo.

7.6-8 7.6.3 Editorial Revised to correct typo

7.6-9 7.6.4 References 7.6-1, 7.6-4,

Editorial Revised to update the reference information.

7.7-23 Table 7.7-1 Editorial


7_35

DCD Rev.4 Page *



7.7-2 7.7.1.1.1 Editorial Revised to change the interface from the PCMS to the CRDM control system to “unit bus” for consistency.


7.7-19 7.7.2.3

Editorial Revised to word “fail as-is” for consistency.

Revised to correct grammatical errors.

7.7-22 7.7.5 References 7.7-1, 7.7-2


7.8-1 7.8 Editorial Revised to correct grammatical error.

Revised to correct the title of reference 7.8-2.

7.8-2 7.8.1.1.1 Editorial Revised to correct grammatical error. effect

7.8-9 7.8.2.9 Editorial Revised to change the subsection number for consistency with MUAP-07004.

7.8-11 Table 7.8-1

Note

Editorial Revised to word “defense-in-depth” for consistency.

7.8-11 Table 7.8-2 Editorial Revised to word “Core cooling” and “RCS Integrity” for consistency.


7_36

DCD Rev.4 Page *



7.8-10 7.8.5 References 7.8-2, 7.8-3, 7.8-4, 7.8-8, 7.8-9


7.8-8 7.8.2.5

1st bullet, end of sentence

Editorial Revised to correct grammatical error.

7.9-2 7.9.1.1.2

1st paragraph

2nd bullet

Editorial Revised to correct typo.

7.9-2 7.9.1.1.2

2nd paragraph

1st bullet

Editorial Revised to word “safety functions” for consistency.

7.9-8 7.9.2.4

2nd paragraph

Editorial Revised to word “cannot” for consistency.

7.9-11 7.9.3

2nd paragraph

Editorial Revised to word “safety function” for consistency.

7.9-12 7.9-5 References 7.9-1, 7.9-2, 7.9-4


7.9-13 7.9.5 References 7.9-16, 7.9-18


7.9-9 7.9.2.7 Editorial Revised to correct


7_37

DCD Rev.4 Page *



“(1) Physical Independence”, end of last sentence

grammatical error.


Chapter 8


8_1


DCD Rev.4 Page *



8.1-4 8.1.3.2 Editorial Correction Corrected reference figure number.


Added to "Each I&C power system train has a similar 120V ac panelboard, which can be supplied power from its own train and from another train. the power supply to the panelboads is realigned to the UPS of another train during a maintenance outage of the GTG of its own train. " Added to "An example methodology of how physical independence and redundancy are maintained during GTG maintenance outages is included in the RG 1.75 conformance discussion of Subsection 8.3.1.2.2"

8.1-7 8.1.5.3.1 Editorial Correction Corrected the title of GDC.

8.1-8 8.1.5.3.2 Editorial Correction Corrected the title and revision of RG.

8.1-9 8.1.5.3.2 Editorial Correction Added RG 1.182.

8.1-10 8.1.5.3.4 Editorial Correction Corrected the title.

8.1-11 through 8.1-16

8.1.5.3.5 Editorial Correction Corrected the title of IEEE. Added IEEE

8.1-19, 8.1-22, 8.1-25

Table 8.1-1 (Sheets 1, 4, 7 of 7)

Editorial Correction Corrected the title

8.1-26 Figure 8.1-1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-

Revised the Figure 8.1-1


8_2

DCD Rev.4 Page *



13002-P (R0))

8.1-26 Figure 8.1-1 Due to the result of AIA evaluation

AB (CD) spare battery charger was revised to receive the power from A-AAC MCC and B-AAC MCC instead of P11 and P22 non-class 1E 480V MCC (P21 and P12 480V non-class 1E 480V MCC)


The separation of RATs from MT and UATs is reworded for clarity.

8.2-5

8.3-6

8.2.2.1

8.3.1.1.2.2



8.2-7, 8.2-8

8.2.2.1 Editorial Correction Corrected the title.

8.2-10 8.2-11

8.2.3 8.2.4


Added “The interface requirement for offsite power is maintaining a transmission system operating voltage of ±10% and a frequency of ±5% at the interface point between the transmission and offsite power system as defined in DCD Section 8.1.2.2. The COL Applicant is to perform a grid stability analysis to confirm this interface requirement.”

Deleted “the main generator (turbine generator coast down) or” Added “Meeting the interface requirement, as


8_3

DCD Rev.4 Page *



described above, will ensure the availability of the power supply to the RCPs as assumed in Chapter 15.”

Replaced “The transient and accident analysis in Chapter 15 ignores this design feature.

Added “The grid stability study shows in part that, with no external electrical system failures, the grid will remain stable and the transmission system voltage and frequency will remain within the interface requirements (±10% for voltage and ±5% for frequency) to maintain the RCP flow assumed in the Chapter 15 analysis for a minimum of 3 seconds following reactor/turbine (generator) trip.”

8.2-9 8.2-10

8.2.3 8.2.4


Revised the third paragraph of subsection 8.2.3 from the previous revision shown in UAP-HF-11049 following the agreement of tel-meeting with NRC.

8.2-12 8.2.5 Editorial Correction Corrected the IEEE edition.


Layout change


8_4

DCD Rev.4 Page *




8.3-2, 8.3-3

8.3.1.1.1


Change to words "circuit breakers". Change to word "circuits". Change to words "P11,P12,P21 and P22". Change to words "circuit breaker".

8.3-2 8.3-3 8.3-39 8.4-3 8.4-4 8.4-7 8.4-9

8.3.1.1.1 8.3.1.2.2 8.4.1.3 8.4.2.1.2 8.4.2.2




Deleted the word “and SSTs” as response to RAI.

8.3-5

8.3.1.1.2.1


Added to "the I&C power supply system contains panelboards A1, B1, C1 and D1 which can be supplied from their own train UPS and from their alternate train UPS. Prior to a maintenance outage of the own train GTG that supplies these panelboards, the panelboards are manually connected to the UPS of the alternate train. ". Added to "An example methodology of how physical independence and redundancy are maintained during GTG maintenance outages is included in the RG 1.75 conformance discussion of Subsection 8.3.1.2.2".


8_5

DCD Rev.4 Page *



8.3-6, 8.3-7

8.3.1.1.2.2


Added to "Each I&C power system has similar panelboards, which can be supplied from two different trains. the tie connection between different trains that supply the panelboars are closed manually, only during the maintenance of a Class 1E GTG.". Added to "the tie circuit breakers are key operated to limit possibility of cross tie during normal operation; however, they allow for a live transfer during online maintenance of a GTG.".


Revised Subsection 8.3.1.1.2.2 for RAI response.

8.3-7 8.3.1.1.2.3 Editorial Correction Corrected reference number.

8.3-11, 8.3-12 8.3.1.1.2.4 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Change to words "circuit breaker".

8.3-15 8.3.1.1.2.6 Editorial Correction Corrected reference number.

8.3-16

8.3-62, 8.3-64

8.3.1.1.3

8.3.5


Added the description, The result of qualification for Class 1E application as standby emergency power sources is described in Te R. Update the revision numbers of the Technical Re.

8.3-16

8.3-61

8.3.1.1.3

8.3.5


Added reference regarding ISO 3977-3.


8_6

DCD Rev.4 Page *



06/28/2013


Added description of fuel nozzle maintenance for GTG.

8.3-25, 8.3-26 8.3.1.1.6 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to "Each train consists of a UPS unit and three panelboards. UPS units contain a main inverter circuit, a bypass transformer circuit, and a static transfer switch for switching of main output from the inverter to the bypass transformer. the main inverter output circuit for the UPS of each train connects to two panelboards of the same train the bypass transformer circuits connects to a single panelboard of the same train. Also, the main inverter output circuit for each train can be manually connected to a panelboard of an alternate train (A and B, or C and D) during GTG online maintenance condition as shown in Figure 8.3.1-3. " Change to words "In each UPS unit,w "


Change to words "P11,P12,P21 and P22".

8.3-30 8.3.1.1.9 Response to RAI No. 10 S01 MHI Letter No. UAP-HF-11378 Date 11/7/2011

added the following to the last paragraph of section 8.3.3 “The COL Applicant is to provide a testing methodology and cable monitoring program


8_7

DCD Rev.4 Page *



for underground and inaccessible cables with the scope of the maintenance rule (10CFR 50.65).

8.3-31 8.3.1.1.11 Editorial Correction Corrected reference number.

8.3-37, 8.3-40

8.3.1.2.2 Editorial Correction Corrected the title and reference number


Added to "the following is an example of the methodology used to maintain train independence and redundancy during A train GTG online maintenance. Prior to declaring the A train GTG inoperable for maintenance, the B, C, and D trains are verified to be operable with C and D trains in a normal (not paired) configuration. the A and B trains can then be declared to be a single (paired) train. At this point, there are three 50% load groups and two 100% load groups operable that are fully independent and redundant (A /B, C, and D). Once A and B are declared to be a single (paired) train, 480 VAC load center A1 and 120 VAC panelboard A1, as well as 125V dc switchboard A1, are transferred live from their A train normal power supplies to their B train power supplies. With these transfers complete, the A train GTG can be removed from service for maintenance. the operable 50% load groups are B, C,


8_8

DCD Rev.4 Page *



and D. the operable 100% load groups are A1 (powered from B train sources) and D1. A and B trains remain a single (paired) train, but the A train 50% loads are considered available, but not operable, as a result of the inoperability of the A train GTG. Upon completion of A train GTG on-line maintenance, the A train GTG is declared operable first. then, the power supply cross tie breaker from the B train source on the A train panelboard which feeds to the A train PSMS cabinet is opened. Finally, the 480 VAC load center A1 and the 120 VAC panelboard A1, as well as the 125V dc switchboard A1, are transferred live back to their normal power sources on the A train. the A and B trains can then be declared separate operable trains that are fully independent and redundant.".

8.3-41, 8.3-42

8.3.1.3.4 Editorial Correction IEEE Std reference number was corrected.

8.3-41 8.3.1.3.5 Editorial Correction IEEE Std reference number was corrected.

8.3-42 8.3.1.3.6 Editorial Correction Corrected IEEE Std reference number. Deleted the description of VSD .

8.3-43 8.3.2.1.1 Due to the result of AIA evaluation

AB (CD) spare battery charger was revised to receive the power from A-AAC MCC and B-AAC MCC instead of P11 and P22 non-class 1E 480V MCC (P21 and P12 480V non-class 1E 480V


8_9

DCD Rev.4 Page *



MCC) 8.3-43, 8.3-44

8.3.2.1.1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to "Four train safety system dc loads are distributed on the four redundant Class 1E dc switchboards A, B, C, and D. Four train safety system loads are designed to perform their function with any two out of four. Two train safety system dc loads are distributed on Class 1E 125V dc switchboards A1 and D1. A1 switchboard is train A and can be powered from train B. Similarly, D1 switchboard is train D and can be powered from train C. the A1, A2, B, C, D1, and D2 MOV MCCs are powered by their same train MOV inverters and supply various MOVs. the normal electrical alignment for these MOV inverters is A1 and A2 supplied by A train, B supplied by B train, C supplied by C train, and D1 and D2 supplied by D train. Alternate electrical alignments for these MOV inverters is A1 and A2 supplied by B train, B supplied by A train, C supplied by D train, and D1 and D2 supplied by C train. the A1, A2, D1, and D2 train MOV inverters are directly connected to the A1 and D1 dc switchboards, respectively, and are transferred from their normal train power supplies to their alternate train power supplies when the A1 and D1 dc switchboards are transferred.


8_10

DCD Rev.4 Page *



the B and C train MOV inverters are directly supplied from the B and C train dc switchboards and must be manually transferred to their alternate train power supplies. Prior to a maintenance outage of train A GTG, the A1 dc switchboard is manually connected to the train B Class 1E dc switchboard. Similarly, prior to a maintenance outage of train D GTG, the D1 dc switchboard is manually connected to the train C Class 1E dc switchboard. the A1, A2, D1, and D2 MOV MCC inverters transfer with the A1 and D1 dc switchboards. there are no automatic tie connections between the redundant Class 1E trains. the tie connection between train B switchboard and train A switchboard A1 and between train C switchboard and train D switchboard D1 are closed manually during maintenance of the Class 1E A-GTG or Class 1E D-GTG respectively. Similarly, the tie connection between train A switchboard and train B MOV Inverter and between train D switchboard and train C MOV Inverter are closed manually during maintenance of the Class 1E B-GTG or Class 1E C-GTG respectively. the tie circuit breakers are key operated to limit possibility of cross tie during normal operation but allow for a live transfer during


8_11

DCD Rev.4 Page *



a GTG online maintenance.". 8.3-48 8.3.2.1.2 Response to RAI No. 871



8.3-49, 8.3-50


Clarify igniter power sources details due to response to RAI question 19-560 revision.

8.3-52 8.3.2.2.2 Response to Amended RAI No. 946 MHI Letter No. UAP-HF- 13116 Date 05/29/2013

The description is revised for clarification with regard to the said amended RAI.

8.3-54, 8.3-55

8.3.2.2.2 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to "the Class 1E equipment and circuits that are designated as A1, or associated with A1 buses, are considered part of train A. During normal plant operations, the A1 buses are powered from A train power sources and the Class 1E power systems have four independent trains. Since only two trains are required to mitigate a DBE condition, the Class 1E power systems meet the single failure criterion with one train out of service for maintenance. During maintenance of the train A Class 1E GTG, the A1 buses are powered from train B sources. During maintenance of train B Class 1E GTG, the A1 buses are powered from train A power sources. For analysis purposes, during this maintenance period of A or B train GTGs, the A and B trains


8_12

DCD Rev.4 Page *



are considered as one train, completely independent from trains C and D. Availability of any two of these three trains is sufficient to mitigate any DBE. Similarly, the B MOV Inverter is normally powered from train B and powered from train A during online maintenance of train B Class 1E GTG. the Class 1E equipment and circuits that are designated as D1, or associated with D1 buses, are considered part of train D. During normal plant operation, the D1 buses are powered from D train power sources and the Class 1E power systems have four independent trains. Since only two trains are required to mitigate a DBE condition, the Class 1E power systems meet the single failure criterion with one train out of service for maintenance. During maintenance of the train D Class 1E GTG, the D1 buses are powered from train C sources. During maintenance of train C Class 1E GTG, the D1 buses are powered from train D power sources. For analysis purposes, during this maintenance period of D or C train GTGs, the D and C trains are considered as one train, completely independent from trains A and B. Availability of any two of these three trains is sufficient to mitigate any DBE. Similarly, C


8_13

DCD Rev.4 Page *



MOV Inverter is normally powered from train C and powered from train D during online maintenance of train C Class 1E GTG. the following is an example of the methodology used to maintain train independence and redundancy during train A GTG online maintenance. Prior to declaring the train A GTG inoperable for maintenance, the B, C, and D trains are verified to be operable with C and D trains in a normal (not paired) configuration. the A and B trains can then be declared to be a single (paired) train. At this point, there are three 50% load groups and two 100% load groups operable that are fully independent and redundant (A /B, C, and D). Once A and B are declared to be a single (paired) train, 125V dc switchboard A1 as well as 480 VAC load center A1 and 120 VAC panelboard A1 are transferred live from their A train normal power supplies to their B train power supplies. With these transfers complete, the train A GTG can be removed from service for maintenance. the operable 50% load groups are B, C, and D. the operable 100% load groups are A1 (powered from B train sources) and D1. A and B trains remain a single (paired) train, but the A train 50% loads are considered


8_14

DCD Rev.4 Page *



available, but not operable, as a result of the inoperability of the train A GTG. Upon completion of train A GTG on-line maintenance, the train A GTG is declared operable first. then, the power supply cross tie breaker from the B train source on the A train panelboard which feeds to the A train PSMS cabinet is opened. Finally, the 125V dc switchboard as well as the A1 480 VAC load center are transferred live back to their normal power sources on the A train. the A and B trains can then be declared separate operable trains that are fully independent and redundant.".

8.3-53, 8.3-56, 8.3-59,

8.3.2.2.2 Editorial Correction Corrected the title and reference number

8.3-61, 8.3-62, 8.3-64

8.3.5 Editorial Correction Corrected the title and IEEE edition

8.3-65 Table 8.3.1-1 (Sheet 1 of 3)

Editorial Correction Corrected the labels.

8.3-66 Table 8.3.1-1 (Sheet 2 of 3)

Editorial Correction Corrected the labels.

8.3-66, 8.3-67



Change to words "P11,P12,P21 and P22". . Change to word " 4600kW"

8.3-69 through

Table 8.3.1-3 (Sheets 1

Editorial Correction Corrected the loads.


8_15

DCD Rev.4 Page *



8.3-74 through 6 of 6)

8.3-69 through 8.3-74



Revised tthe Table 8.3.1-3

8.3-75 through 8.3-78




8.3-78 Table 8.3.1-4 (Sheet 4 of 4)

Editorial Correction Corrected the name of load.

8.3-79, 8.3-80




8.3-79, 8.3-80


Change due to NRC request on GSI-191 (Sump Performance).

Changed the Reactor Cavity Cooling Fan capacity.



8.3-87 Table 8.3.1-9 (Sheet 1 of 6)

Editorial Correction Corrected the name of load.

8.3-87 through 8.3-89




Changes in room names due to layout changes on DCD Figures 8.2-1 and 8.3.1-4


8_16

DCD Rev.4 Page *



13020 Dated 1/31/2013

8.3-88 through 8.3-90


Editorial Correction Corrected the items.

8.3-88, 8.3-89 8.3-91

Table 8.3.1-9 (Sheets 2, 3, 5 of 6)


Revised the Table 8.3.1-9 (Sheets 2, 3, 5 ).

8.3-93 Table 8.3.1-10

Editorial Correction Current was corrected.

8.3-95 through 8.3-98


Response to RAI No.388 MHI Letter No. UAP-HF-11403 Date 11/22/2011

Revised Table 8.3.2-1 to change the Load Current.

8.3-95 through 8.3-98




8.3-104 Table 8.3.2-3 (Sheet 2 of 2)

Editorial Correction Corrected the title.

8.3-100 through 8.3-102




8.3-104 Table 8.3.2-3 (Sheet 2 of 2)



8.3-106 Figure 8.3.1-1 (Sheet 1 of 8)


Revised Figure 8.3.1-1 (Sheet 1 of 8) as response to RAI.


8_17

DCD Rev.4 Page *



06/14/2013

8.3-106 through 8.3-113



Revised the Figure 8.3.1-1. Added Sheet 8 in the Figure8.3.1-1.

8.3-112 Figure 8.3.1-1 (Sheet 7 of 8)

Change due to NRC request on GSI-191 (Sump Performance).

Changed the Reactor Cavity Cooling Fan capacity.

8.3-114, 8.3-115, 8.3-129, 8.3-130, 8.3-135

Figure 8.3.1-2 (Sheets 1, 2, 16, 17, 22 of 24)



8.3-125 through 8.3-128



Corrected Class 1E GTG autostart logic.

8.3-131 through 8.3-134


Editorial Correction Corrected the loads

8.3-136 Figure 8.3.1-2 (Sheet 23 of 24)


Revised Figure 8.31-2 (Sheet 23 of 24) as response to RAI.

8.3-138 Figure 8.3.1-3 (Sheet 1 of 2)



8.3-140 through

Figure 8.3.1-4 (Sheets 1


Layout changes and addition of A, B, C, and D, Class 1E,


8_18

DCD Rev.4 Page *



8.3-144 through 5 of 5)

UAP-HF-12208 Dated Oct12, 20120


MOV Inverter Rooms

8.3-150, 8.3-151




AB (CD) spare battery charger was revised to receive the power from A-AAC MCC and B-AAC MCC instead of P11 and P22 non-class 1E 480V MCC (P21 and P12 480V non-class 1E 480V MCC)

Fuse rating was removed. 8.3-151 Figure 8.3.2-1

(Sheet 2 of 2) Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))


8.4-1, 8.4-2

8.4.1.1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to “The strategies and design enhancements of the US-APWR to incorporate lessons learned from the Great Tohoku Earthquake and the Tsunami which hit the Fukushima Dai-ichi Nuclear Power Station on March 11, 2011, and the conformance with the recommendations issued after the accident by the US NRC, are summarized in the technical report “US-APWR Evaluation and Design Enhancement to Incorporate Lessons Learned from TEPCO's Fukushima Dai-ichi Nuclear Power Station Accident” (Reference 8.4-4). AAC power sources are


8_19

DCD Rev.4 Page *



designed to be operational after a safe shutdown earthquake (SSE).”

8.4-3 through 8.4-5

8.4-5, 8.4-6 8.4-7

8.4-9

8.4.1.3

8.4.1.4

8.4.2.1.2

8.4.2.2


Change to words "circuit breakers". Change to words "P11,P12,P21 and P22". . Change to words "circuit breaker". Change to words "4600kW"..


Deleted the description about Core and reactor coolant system (RCS) condition


Added description for the integrity of T/D EFW pump.


Added cross-reference to Section 5.4.1.4.9.


Added references to Regulatory Guide 1.155 and manufacturer’s standards for AAC power sources.




Added description of the 25 consecutive start preoperational test for each AAC GTG.

8.4-10 8.4.2.2 Response to RAI No. 959 Added description of the 25


8_20

DCD Rev.4 Page *




consecutive start preoperational test for each AAC GTG.

8.4-10

8.4-10

8.4.2.2

8.4.4

Consistent QAP Revision with DCD description

“Rev.2” to “Rev.4”

Revise issued date “September 2009” to “April 2011”.

8.4-10

8.4-10

8.4.2.2

8.4.4




Added to “8.4-4 US-APWR Evaluation and Design Enhancement to Incorporate Lessons Learned from TEPCO's Fukushima Dai-ichi Nuclear Power Station Accident, MUAP-13002, Revision 0, March 2013.”


Chapter 8



8_21




8.1-1 8.1.1

3rd paragraph, last sentence

4th paragraph, last sentence

Editorial Correction Text description was corrected.

8.2-9 8.2.3

3rd paragraph, 1st sentence


8.2-10 8.2.3

5th paragraph, last sentence


8.3-3 8.3.1.1.1

10th paragraph, 1st sentence

Editorial Correction Change to following sentence.

“6.9kV-480V, two winding SSTs connected to the 6.9kV buses N3, N4, N5, N6, P1 and P2 provide power to non-Class 1E 480V load center buses N3, N4, N5, N6, P11, P12, P21, and P22 respectively.”

8.3-16 8.3.1.1.3

“Note” after bullets:

1st sentence

Editorial Correction The description of GTG starting time was corrected from “less than 100 seconds” to “within 100 seconds”.


8_22

DCD Rev.4 Page *



Last sentence

8.3-17 8.3.1.1.3.1

2nd paragraph, 1st sentence

Editorial Correction The description of GTG starting time was corrected from “in less than 100 seconds” to “within 100 seconds”.

8.3-25 8.3.1.1.6 Editorial Correction Deleted the last two sentences in the first paragraph. Add the following sentence after the second paragraph first sentence: “Input to the main inverter and the bypass transformers in each train is obtained from the ac and dc buses belonging to the same train.”

8.3-25 8.3.1.1.6


Editorial Correction Added the description.

Text description was corrected.

8.3-26 8.3.1.1.7

Last paragraph

Editorial Correction Text description to be corrected.

8.3-30 8.3.1.1.9 Editorial Correction Added period to end of sentence.

8.3-45 8.3.2.1.1

“Class 1E Battery Chargers”, 1st



8_23

DCD Rev.4 Page *



paragraph, 6th sentence

8.3-60 8.3.2.3.3

1st sentence


8.3-66 Table 8.3.1-1 (Sheet 2 of 3)

Editorial Correction Corrected the label.

8.3-69 Table 8.3.1-3 (Sheet 1 of 6)

Editorial Correction Revised the Table 8.3.1-3 (Sheet 1 of 6)

8.3-70 Table 8.3.1-3 (Sheet 3 of 6)


8.3-73 Table 8.3.1-3 (Sheet 5 of 6)


8.3-78 Table 8.3.1-4 (Sheet 4 of 4)

Editorial Correction Corrected the “D Class 1E GTG” title location.

8.3-88 Table 8.3.1-9 (Sheet 2 of 6)


8.3-89 Table 8.3.1-9 (Sheet 3 of 6)


8.3-102 Table 8.3.2-2 (Sheet 4 of 4)

Editorial Correction Revised the Load Description

8.3-128 Figure 8.3.1-2 (Sheet 15 of 24)

Editorial Correction Added the Revision bar.

8.3-140 Figure 8.3.1-4 (Sheet 1 of 5)

Design progress Reflect the increase of the wall thickness in ESWPC to figure 8.3.1-4.

8.4-8 8.4.2.1.2 Editorial Correction Text description was


8_24

DCD Rev.4 Page *



Item 3. Table, 2nd row, 1st column

corrected.

8-vi Acronyms and Abbreviations

Editorial Correction Acronyms and abbreviations were corrected.


Chapter 9


9_1


DCD Rev.4 Page *



9-xvi

Acronyms



Added acronyms

9.1-1 9.1-2 9.1-3 9.1-4 9.1-5 9.1-11 9.1-12 9.1-13

9.1-31 9.1-32 9.1-35 9.1-53 9.1-54

9.1-65

9.1-66

9.1-70

9.1.1.1 9.1.1.2 9.1.1.3 9.1.1.3.1 9.1.1.3.3 9.1.1.3.4 9.1.2.1 9.1.2.2.3 9.1.2.3.1 9.1.2.3.3

9.1.4.2.1.13 9.1.4.2.2.2 Table 9.1.2-2 Table 9.1.2-3

Figure 9.1.2-3

Figure 9.1.2-4

Fig 9.1.4-2


Inserted the description for the containment racks.

Added new figures of the containment racks.

Added new light load drop conditions for the containment racks.

9.1-1 9.1-2 9.1-3

9.1.1.1 9.1.1.2 9.1.1.3 9.1.1.3.1


Inserted the description for the containment racks.


9_2

DCD Rev.4 Page *



9.1-4

9.1-5 9.1-11

9.1.1.3.3

9.1.1.3.4 9.1.2.2.3

9.1-1

9.1-7

9.1-14

9.2-2

9.2-17

9.2-36

9.2-51

9.2-59

9.3-40

9.4-2

9.4-3

9.4-7

9.4-27

9.4-30

9.4-33

9.4-35

9.4-35

9.4-36

9.4-41

9.1.1.1

9.1.2.2.2

9.1.3.1

9.2.1.1.1

9.2.1.3

9.2.2.3

9.2.5.3

9.2.7.1.1.1

9.3.4.3

9.4.1.1.1

9.4.1.2

9.4.1.3

9.4.5.1.1

9.4.5.2.2

9.4.5.2.4

9.4.5.3.1

9.4.5.3.2

9.4.5.3.4

9.4.6.1.1




9_3

DCD Rev.4 Page *



9.5-46

9.5-48

9.5.8.1

9.5.8.3

9.1-4 9.1.1.3.3 Editorial correction Add "TM" (Trade Mark) to "Metamic".

9.1-4

9.1-5

9.1-7

9.1-9

9.1-11

9.1-11, 9.1-12

9.1-13

9.1-13

9.1.1.3.3

9.1.1.3.4

9.1.2.2.1

9.1.2.2.2

9.1.2.2.3

9.1.2.2.4

9.1.2.3.1

9.1.2.3.3


Changed “nertron” to “neutron” for editorial correction. Added some description about the three new technical reports. Changed “125AA” to “250 μ in” for editorial correction.

9.1-6 9.1.2.1 To be consistent name of the canal across DCD

To be consistent with the description of the section 9.1.3.2 and the Fig. 9.1.3-1.

Changed “fuel transfer canal” to “refueling canal”

The word, "suction", is changed to "discharge"

9.1-7 through 9.1-10

9.1.2.2.2 To be consistent name of SFP across DCD

Changed “Spent Fuel Storage Pit” or “Spent Fuel pool” to “Spent Fuel Pit”


Added the description regarding the elevation of siphon breakers.

9.1-8 9.4-12

9.1.2.2.2 9.4.3.1.2.1


Revised the description for control function of radioactive


9_4

DCD Rev.4 Page *



9.4-15

9.4.3.2.1

12016 Date 1/27/2012 airborne materials by AB HVAC System.

9.1-9 through 9.1-11

9.1.2.2.2 Editorial correction Add "TM" (Trade Mark) to "Metamic".

9.1-11 9.2-23 9.2-60 9.2-61 9.4-11 9.5-39 9.5-164

9.1.2.2.4 9.2.2.1.1 9.2.7.1.1.2 9.2.7.1.2.2 9.4.3.1.1.1 9.5.4.3 Table 9.5.8-1



9.1-11 9.1.2.2.4 To be consistent name of the canal across DCD


9.1-14 9.1.3 To be consistent name of the canal across DCD



Deleted description of supply SFP water to charging pump.

9.1-15, 9.1-16

9.1-19

9.1-25

9.1-25

9.1.3.2

9.1.3.2.1.7

9.1.3.5.3

9.1.3.5.4


Revised the value of the elevation of the suction line, and revised the description about the isolation valve in subsection 9.1.3.2.

Revised the descriptions in subsections 9.1.3.2.1.7 and


9_5

DCD Rev.4 Page *



9.1.3.5.4 to address the function of the isolation valves between the cooling system and the purification system.

9.1-15, 9.1-16 9.2-32 9.2-33 9.2-56 9.2-5 DCD_12.02-297

9.1.3.2 9.2.2.2.1.5 9.2.6.2.4 9.2.6.2.6


Description of design feature for piping between SFPCS and RWSAT is added to 9.1.3.2. Description of design feature for coating in the trench is added to 9.2.6.2.4. Description of design feature for coating in the tank house is added to 9.2.6.2.6.

9.1-16

9.2-32, 9.2-33

9.3-18

9.4-1 9.4-4 9.4-10 9.4-15 9.4-19 9.4-27 9.4-30 9.4-41 9.4-46

9.1.3.2

9.2.2.2.1.5

9.3.3.2.2

9.4 9.4.1.2 9.4.3 9.4.3.2.1 9.4.3.2.4 9.4.5 9.4.5.2.1 9.4.6.1.1 9.4.6.2.4.1


Revised 9.1.3.2 to add descriptions of design feature of RWSAT and RWSP that comply with RG 4.21. Revised 9.2.2.2.1.5 to add descriptions of design feature of isolation valves between seismic category I portion and non-seismic category I portion that comply with RG 4.21. Description of design feature for collection piping is added to 9.3.3.2.2. Revised 9.4 to correct typographical error. Revised 9.4 to clarify that the MCR HVAC system complies with RG 4.21. Description of design feature for HEPA filter is added to 9.4.1.2, 9.4.3.2.4, 9.4.5.2.1


9_6

DCD Rev.4 Page *



and 9.4.6.2.4.1. Revised 9.4.3 to add description that the A/B Ventilation System complies with RG 4.21. Revised 9.4.3.2.1 to add descriptions of design feature of backdraft dampers in the A/B HVAC system. Revised 9.4.5 to add RG 4.21 that the ESF ventilation system complies with. Revised 9.4.6.1.1 to add new design basis that the containment ventilation system complies with.

9.1-17 9.1.3.2 To be consistent name of the canal across DCD



Added description of SFP diverse makeup and spray lines.

9.1-18 9.1-19 9.1-22

9.1.3.2.1.2 9.1.3.2.1.7 9.1.3.2.1.8 9.1.3.3.1


Added description about SFPCS pump trip on low-low SFP level.

Added description about the effect of failure to close the manual valves (or potential leakage)

Added description about the effect of potential internally generated missiles on the purification portion of the


9_7

DCD Rev.4 Page *



SFPCS

Added description about minimum SFP boiling time

9.1-18

9.2-11 9.2-30

9.1.3.2.1.3 9.1.3.2.1.4

9.2.1.2.2.3 9.2.2.2.1.3


Added description about reference to EPRI TR 1013470 for industry lessons learned on potential blockage. in Subsection 9.1.3.2.1.3

Added description about filter capability with respect to heat exchanger flow passages in subsection 9.1.3.2.1.4.

Added description about reference to EPRI TR 1013470 for industry lessons learned on potential blockage and leakage in Subsection 9.2.1.2.2.3.

Add discussion regarding strainers in piping from surge tank makeup sources in Subsection 9.2.2.2.1.3.


Added text describing how the SFP demineralizers are provided with a resin-retaining screen on the backwash line, and connected to a backwash discharge line to the waste holdup tank to minimize contamination since this detail was deleted from the associated P&ID.


9_8

DCD Rev.4 Page *



9.1-21 9.1-22,

9.1-24 9.1-25

9.1-66

9.1.3.3.1

9.1.3.5 9.1.3.5.1 9.1.3.5.3 9.1.3.5.4

Figure 9.1.3-1


Added the description regarding SFP cooling recovery during LOOP condition. Added the information of SFP level, SFP temperature and SFP pump discharge flow.

9.1-22 9.1.3.3.2 Response to RAI No. 806 MHI Letter No. UAP-HF- 11293 Date 9/2/2011

Reference number has been corrected.

9.1-23 9.1.3.3.2 Fukushima response A paragraph is newly added.


Change the description to reflect configuration change of SFP level instruments.

9.1-27 9.1-30

9.1.4.2 9.1.4.2.1.13


Added the description regarding permanent cavity seal.

9.1-28 9.1.4.2.1.2 To be consistent name of the canal across DCD


9.1-30, 9.1-31

9.1-32

9.1-71

9.1.4.2.1.13

9.1.4.2.2.2

Figure 9.1.4-3


Added description about a permanent cavity seal.

Added description about operation after leakage from the refueling cavity during refueling.

Added a schematic figure of permanent cavity seal.

9.1-31 9.1.4.2.1.13 Response to RAI No. 895 MHI Letter No. UAP-HF-

Inserted the description of the


9_9

DCD Rev.4 Page *



9.1-32, 9.1-35

9.1.4.2.2.2

12103 Date 04/25/2012 level instrument.

Insert the description of lines with potential source of unborated water.

9.1-32 through 9.1-35

9.1-72 9.2-57 9.2-80

9.1.4.2.2.2

Figure 9.1.4-4 9.2.6.2.6 9.2.11


Added the description concerning Refueling Water Storage System and PMWTs.

9.1-32, 9.1-35

9.1.4.2.2.2 Response to RAI No. 895 MHI Letter No. UAP-HF-12103 Date 04/25/2012

Inserted the description of the arrangement and water level of the refueling cavity, spent fuel pit, fuel inspection pit, and fuel transfer canal.

9.1-32, 9.1-35 9.1.4.2.2.2 To be consistent name of the canal across DCD

Changed “fuel transfer canal” or “transfer canal” to “refueling canal”



9.1-40

9.1-41

9.1-43

9.1-44

9.1-45, 9.1-46

9.1.5.1

9.1.5.2

9.1.5.2.4 (Deleted subsection)

9.1.5.3

9.1.5.4


Deleted descriptions regarding equipment hatch hoist.


9_10

DCD Rev.4 Page *



9.1-60 Table 9.1.5-4

9.1-40

9.1-50

9.1.5.1

9.1.7


Added references to standards for the OHLHS.

9.1-41 9.1.5.1 To be consistent name of SFP across DCD


9.1-42 9.1-44, 9.1-45

9.1-59

9.1.5.2 9.1.5.3

Table 9.1.5-3


Replaced “Table 9.1.5-3” with “Table 9.1.5-4”.

Deleted description “equipment Hatch hoist”. Deleted description “,3”

Deleted Title and content of Table 9.1.5-3.

9.1-43, 9.1-45

9.1.5.3 To be consistent name of SFP across DCD



Added definition of critical weld.




The periods in the middle of the sentence should be commas.


Added the three new technical reports in the reference.

9.1-54 Table 9.1.2-3 Response to Amended RAI No. 906 MHI Letter No. UAP-HF-13061 Date

Changed “a fuel assembly plus spent fuel handling tool” to “a fuel assembly plus rod cluster control assembly” of


9_11

DCD Rev.4 Page *



05/23/2013 the drop object in the Case-1C and Case-2C for editorial correction. Delete “incline” of the drop situation in the Case-2C for editorial correction.

9.1-60 Table 9.1.5-4 To be consistent with design document

Correction of the monorail hoist maximum load rating of EFW pump and CCW heat exchanger

9.1-65 Figure 9.1.2-3 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Revised Figure 9.1.2-3 to reflect layout changes.

9.1-67

9.1-68

Figure 9.1.3-1

Figure 9.1.3-2

Supplemental Response to Amended RAI No. 735 MHI Letter No. UAP-HF-12234 Date 10/31/2012

Revised Figure 9.1.3.1 to add the instrument control lines for closing the isolation valves between the cooling system and the purification system.

Revised Figure 9.1.3-2 to add the SFS-MOV-001A, B, -002A, B.

9.1-67 Figure 9.1.3-1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Revised the Figure 9.1.3-1 to reflect: - Configuration change of SFP level instruments

- Addition of SFP diverse makeup and spray lines

Change of charging pump alternate water source

9.1-67 Figure 9.1.3-1 Reflection of the R-COLA RAI response to the Security TeR (CP RAI234-6068 Q No.13.06.01-57)



9_12

DCD Rev.4 Page *



9.1-67 Figure 9.1.3-1 To be consistent with design document

To be consistent name of the canal across DCD

Correction of the monorail hoist maximum load rating of EFW pump and CCW heat exchanger

Changed “transfer canal” to “refueling canal”

9.1-68 Figure 9.1.3-2 Response to Amended RAI No. 841 MHI Letter No. UAP-HF-13080 Date 04/02/2013


9.1-68 Figure 9.1.3-2 Correction of figure to reflect equipment class changes made in the RAI 667 response.

Added the equipment boundary flag at the upstream and including VLV-135-N.

9.1-69 Figure 9.1.4-1 To update the layout drawing.













9_13

DCD Rev.4 Page *











9.2-1

9.2-3

9.2-7

9.2-16, 9.2-77

9.2.1 9.2.1.1.1 9.2.1.1.3 9.2.1.2.2.1 9.2.1.2.3.1 9.2.10


Added a short summary which describes that ESWS functional requirements are standard plant design regardless of location although some structures (e.g. ESWPT and UHSRS) where some of ESWS components are located are site specific to the beginning of Subsection 9.2.1.

Clarified the safety-related heat loads in Subsection 9.2.1.1.1.

Added description regarding backwashing of the CCW heat exchanger to clarify the heat exchanger backwashing is nonsafety-related design bases to Subsection 9.2.1.1.3.


9_14

DCD Rev.4 Page *



Clarified that the non-safety design basis is only for conceptual design in Subsection 9.2.1.1.3.

Added the description regarding non-safety loads to Subsection 9.2.1.1.3.

Revised Subsection 9.2.1.2.2.1 to refer to Subsection 9.4.5 which describes the design detail of the ESW pump house ventilation.

Added the description regarding backwash operating of the CCW heat exchanger including the case with out of service train to Subsection 9.2.1.2.3.1.

Revised Subsection 9.2.10, COL 9.2(6) to delete the requirement for selecting the mode of cooling of the ESWP motor.

9.2-3

9.2-11

9.2-19

9.2-77

9.2.1.1.3 9.2.1.2.2.3 9.2.1.3 9.2.10


Revised Subsection 9.2.1.1.3 to add the description regarding the CCW heat exchanger backwashing operation.

Added the description regarding the potential CCW heat exchanger fouling prevention, periodic


9_15

DCD Rev.4 Page *



inspection, monitoring, maintenance, performance and functional testing.

Revised Subsection 9.2.1.3 and DCD Subsection 9.2.10 COL 9.2(7) to clarify what the COL 9.2(7) refers to and to what extent it applies to that part of the ESWS that is within scope for standard plant design.

9.2-3

9.2-12

9.2-16

9.2-20

9.2-79

9.2-82 through 9.2-86

9.2.1.1.3 9.2.1.2.3.1 9.2.1.4 9.2.1.5.2 9.2.10 Table 9.2.1-2



9.2-4 9.2-19

9.2.1.2.1 9.2.1.3



Changed ESWPT to ESW Added descriptive text


Added description of alternate cooling water supply to essential chiller units.

9.2-7 9.2-77 9.2.1.2.2.1 Response to RAI No. 585 MHI Letter No. UAP-HF-

Revised Subsection 9.2.1.2.2.1 and Subsection


9_16

DCD Rev.4 Page *



9.2.10 11235 Date 07/27/2011 9.2.10 COL 9.2(6) will be revised to clarify testing requirement of the potential for vortex formation based on the most limiting assumptions for COL applicant.

9.2-7 9.2-11 9.2-46 9.2-47 9.2-52 9.2-110

9.2.1.2.2.2 9.2.1.2.2.3 9.2.5.1 9.2.5.3 Table 9.2.5-2 (Sheet 2 of 2)


Revised to clarify that the UHS capacity is 30 days without makeup. Deleted the discussion implying a 36 day UHS capacity for a cooling pond from the DCD.

9.2-7 through 9.2-10

9.2-11

9.2-21

9.2-81

9.2-84, 9.2-85

9.2.1.2.2.2 9.2.1.2.2.3 9.2.1.5.3 Table 9.2.1-1 Table 9.2.1-2 (Sheets 3, 4 of 5)


Revised Subsection 9.2.1.2.2.2 to state that Figure 9.2.1-1 has the valve ID markings to match the DCD description to make it clear which valves are being referred.

Clarified the definition and details of each operating mode of the strainer in Subsection 9.2.1.2.2.2.

Clarified that the actual fouling factor will not exceed the design fouling factor for at least the duration required for UHS capacity of 30 days or minimum of 36 days for a cooling pond in 9.2.1.2.2.3.

Revised Subsection 9.2.1.5.3 to clearly delineate that the


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differential pressure instrumentation of the strainer and/or alarm is credited post accident.

Revised Table 9.2.1-1 to clarify that the power supply to the strainers including their associated components are Class 1E.

Revised Table 9.2.1-2 item 3 and 4 to add the plant operating mode of “startup, normal shutdown, normal operation, refueling, cooldown” to safety function of “starts and opens to provide flow path to backwash flow before strainer clogging to maintain ESW supply to CCW HX.”



The branch points to/from the chiller lines are changed from ESWPT to the R/B boundary.

9.2-15 9.2.1.2.3.1


Revised Subsection 9.2.1.2.3.1 to add the CDI information which describes regarding the detail of the void detection system.

9.2-15 9.2-79

9.2.1.2.3.1 9.2.10

Revised Response to RAI No. 585 MHI Letter No. UAP-HF-12317 Date

Revised the descriptions regarding the COL Item (32).


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11/30/2012 9.2-17, 9.2-18 9.2.1.3 Response to RAI No. 585


Revised Subsection 9.2.1.3 to refer to Subsection 3.4.1.5.2.2 which describes detail of the flood protection.

9.2-18

9.2-26

9.2-61

9.2.1.3

9.2.2.2

9.2.7.1.2.2


Revised to describe the latest internal flooding evaluation and relevant design change in seismic category.

9.2-12 through 15 9.2-21 9.2-87 9.2-88 9.2-122

9.2.1.2.3.1 9.2.1.5.7 Table 9.2.1-3 Table 9.2.1-4 Figure 9.2.1-1 (Sheet 1 of 3)


Revised Subsection 9.2.1.2.3.1, Table 9.2.1-3 and 4 to add the supplemental explanation for the detail of each operating modes.

Revised Subsection 9.2.1.2.3.1 to add the detail description of the interlocks between the ESWS and CCWS.

Revised Subsection 9.2.1.2.3.1 to clarify that not only the standby pump will be started but also the discharge MOV will be opened when the operating pump discharge header pressure becomes low.

Revised Subsection 9.2.1.5.7 to add the supplemental information regarding the ESWS backup actuation interlock.

Revised Figure 9.2.1-1 (Sheet


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1 of 3) to make consistency with the description regarding the interlock between ESWS and CCWS in 9.2.1.2.3.1.

9.2-22

9.2.2.1.1


Added reference to CCWS capability to support all operating modes, including accident conditions.






Added the description that the CCW heat exchanger has the capability to function up to the CCW pump runout flow rate.

9.2-28, 9.2-29 9.2.2.2.1.2 Response to Amended RAI No. 571 MHI Letter No. UAP-HF-12333 Date 12/19/2012

Specified the maximum flow rate of the CCW pump.

9.2-20

9.2.1.5


Revised Subsection 9.2.1.5 to clarify that all instrumentation available in MCR also has local read out.

9.2-31, 9.2-32 9.2.2.2.1.5


Clarified signal reception for CS/RHR Hx CCW outlet 1st and 2nd valve position.

9.2-31 9.2-32

9.2.2.2.1.5


Added information of CS/RHR Hx CCW outlet 2nd valve, and added explanation of automatic close interlock to description of CS/RHR Hx CCW outlet 1st valve


9_20

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Added description of alternate cooling water supply to seal water heat exchanger and charging pumps.

9.2-23 9.2-30 9.2-33 9.2-104 through 9.2-106

9.2-134 through 9.2-139

9.2.2.1.1 9.2.2.2.1.5 9.2.2.2.2 Table 9.2.2-7 (Sheets 1 through 3 of 3) Figure 9.2.2-2 (Sheets 1 through 6 of 6)


Revised Subsection 9.2.2.1.1 to correct maximum CCWS heat exchanger outlet temperature during design basis accident from 110 °F to 125 °F.

Revised Subsection 9.2.2.2.1.5 to add reference to new Table 9.2.2-7 which provides the electrical power division for CCWS motor and air operated valves.

Revised Subsection 9.2.2.2.2 to add the following to the end of the paragraph: “Figure 9.2.2-2 provides system operating parameters for various locations and operating modes.”

Revised Subsection 9.2.2.2.2•to add Figure 9.2.2-2 which provides pressure, temperature and flow rates for various CCWS configurations.

Revised Subsection 9.2.2-1 to delete the RWSP as source for surge tank makeup and replace with FSS.

9.2-36, 9.2-37 9.2.2.3 Response to RAI No. 878 Detailed information regarding postulated leakage cracks in


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the safety-related CCWS piping.

9.2-23 9.2-24 9.2-25 9.2-27, 9.2-28

9.2-92 9.2-97 9.2-98

9.2.2.1.2.1 9.2.2.1.2.2 9.2.2.1.2.3 9.2.2.1.2.4 9.2.2.1.2.5 9.2.2.1.2.6 9.2.2.2.1.1 Table 9.2.2-2 Table 9.2.2-4 Table 9.2.2-5


Changed title of Subsection 9.2.2.1.2.1 from “Normal Operation” to “Power Operation”

Changed title of Subsection 9.2.2.1.2.2 from “Normal Plant Cooldown” to “Cooldown by

CS/RHRS”

Added Subsection 9.2.2.1.2.4, “Startup”

Added Subsection 9.2.2.1.2.5, “Accident”

Added Subsection 9.2.2.1.2.6, “Safe Shutdown”

Editorial changes in subsection 9.2.2.1.2.

Added description of CCWS heat exchanger “design” condition in subsection 9.2.2.2.1.1.


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,

Added allowable CCWS heat exchanger supply temperatures to loads for all operating modes in subsection 9.2.2.2.1.1.

Add margin and the bases for margin determination in subsection 9.2.2.2.1.1.

Added “UA” value for design condition in table 9.2.2-2.

Editorial changes in table 9.2.2-2.

Added heat loads for Startup and refueling operating conditions in table 9.2.2-4

Added note addressing effect of opening RCP cross-tie valves in table 9.2.2-4

Editorial changes in table 9.2.2-4

Added flow rates for Startup and Refueling operating conditions in table 9.2.2-5.


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Added note addressing effect of opening RCP cross-tie valves in table 9.2.2-5.

Editorial changes in table 9.2.2-5.

9.2-25, 9.2-26 9.2-30, 9.2-31 9.2-40

9.2.2.2 9.2.2.2.1.5 9.2.2.5.4


Revised Subsection 9.2.2.2 to add additional description of isolation of non-safety piping.

Revised Subsection 9.2.2.2.1.5 to remove automatic closure of header tie line isolation valves and the necessity to reopen the valves to provide RCP thermal barrier and spent fuel pool heat exchanger cooling.

Added statement that the valves are operated from the MCR when an operator determines that train separation is required to Subsection 9.2.2.2.1.5.

Add statement that closure time will not be so rapid as to cause a water hammer concern Subsection 9.2.2.2.1.5.

Revised Subsection 9.2.2.5.4 to remove reference to automatic header tie line


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isolation on low-low surge tank water level.

9.2-26

9.2.2.2


Added the description about the butterfly valves in CCWS.

9.2-26

9.2.2.2


Added the description about periodic inspections of CCWS piping.


Added explanation of automatic close interlock

9.2-26, 9.2-27 9.2-62, 9.2-63 9.3-30

9.2.2.2 9.2.7.2.1 9.3.4.2.6.1


Revised Subsection 9.2.2.2, 9.2.7.2.1 and 9.3.4.2.6.1 to add the description regarding operation during severe accident such as charging pump cooling by non-essential chilled water system or the fire water supply system and the cooling of containment fan coolers by the CCWS.

9.2-39 9.2-41

9.2.2.5.1 9.2.2.5.8


Power source for CCW header pressure transmitters was added.

Power source for CCW pump discharge pressure transmitters was added.

9.2-41 9.2.2.5.7 9.2.2.5.8


Separated description of CCWP discharge pressure gauges


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9.2-28 9.2.2.2.1.2 Amended Response to RAI No. 571 MHI Letter No. UAP-HF-11237 Date 7/29/2011

Added summary description of CCWS head, flow margin in subsection 9.2.2.2.1.2.

9.2-28 9.2-29 9.2-30 9.2-40 9.2-92

9.2.2.2.1.2 9.2.2.2.1.3 9.2.2.5.4 Table 9.2.2-2


Revised Subsection 9.2.2.2.1.2 to add description of design approach used to assure adequate NPSH and avoidance of potential vortexing.

Revised Subsection 9.2.2.2.1.3 to add statement regarding physical location of the CCWS surge tanks

Revised Subsection 9.2.2.2.1.3 to add statement regarding surge tank elevation and piping arrangement for avoidance of gas accumulation.

Revised Subsection 9.2.2.2.1.3 to address inspection accessibility.

Revised Subsection 9.2.2.2.1.3 to clarify free volume capacity

Revised Subsection 9.2.2.2.1.3 to add surge tank capability to accommodate inleakage

Revised Subsection 9.2.2.2.1.3 to add effect of surge tank water volume


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change due to system temperature change

Revised Subsection 9.2.2.5.4 to add description of level indication and level control function

Revised Subsection 9.2.2.5.4 to add basis for normal level setpoint and variation of level with temperature.

Revised Subsection 9.2.2.5.4 to add discussion regarding surge tank leakage monitoring.

Revised surge tank volume consistent with design change in Subsection 9.2.2.5.4 and Table 9.2.2-2.


Added the reference in subsection 9.2.2.2.1.2 interlock with ESWS discussed in Subsection 9.2.1.2.3.1.

9.2-28 9.2-29 9.2-31 9.2-33 9.2-35 9.2-39

9.2.2.2.1.2 9.2.2.2.1.5 9.2.2.2.2.4 9.2.2.4.2


Revised Subsection 9.2.2.2.1.2 to add description of CCWS flow rate control.

Revised Subsection 9.2.2.2.1.5 to add description of CCWS flow rate control to “Containment Spray/Residual Heat Removal Heat Exchanger (CS/RHRS HX)


9_27

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CCW Outlet Valve”.

Revised Subsection 9.2.2.2.1.5 to add additional bullet and control function description for “Letdown Heat Exchanger Outlet Valve”

Revised Subsection 9.2.2.2.2.4 and 9.2.2.2.2.5 to add statement that operator must manually open the CV atmosphere gas sample cooler outlet valve during accident conditions.

Revised Subsection 9.2.2.4.2 to correct spelling of “individual”.

9.2-29, 9.2-30 9.2-125 through 9.2-133 9.5-9, 9.5-10

9.2.2.2.1.3 Figure 9.2.2-1 (Sheets 1 through 9 of 9) 9.5.1.2.2


Revised Subsection 9.2.2.2.1.3 to delete the PMWS (primary water) and RWSP as sources of CCWS makeup.

Revised Subsection 9.2.2.2.1.3 and 9.5.1.2.2 to add FSS as a CCWS makeup source.

Revised Figure 9.2.2-1 to change valve position of NCS-VLV-063A/B from “normally closed” to “locked closed” (LC).

Revised Figure 9.2.2-1 to delete PWMS (primary water makeup) line and associated


9_28

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valving to the CCWS. (PWMS deareated water supply path remains.)

Revised Figure 9.2.2-1 to delete RWSP (makeup) line and associated valving to the CCWS.

Revised Figure 9.2.2-1 to Add FSS line and associated isolation connection.

Revised Figure 9.2.2-1 to delete locked closed “LC” designation from RCP cross-tie valves.

Revised Figure 9.2.2-1 to add “LC” designation to boundary valves with FSS and VWS (NCS-VLV-321A/B, -322A/B, -323A/B, -324A/B, -325A/B, -326A/B)

9.2-29 9.2-37, 9.2-38 9.2-94 9.2-98 9.3-52

9.2.2.2.1.3 9.2.2.3.2 Table 9.2.2-3 (sheet 2 of 4) Table 9.2.2-5 Table 9.3.1-1 (Sheet 3 of 5)


Revised Subsection 9.2.2.3.2 to reflect elimination of header tie line isolation valve on low-low surge tank level.

Revised Subsection 9.2.2.3.2 to reflect that makeup capacity exceeds potential leak rate from all valves used to isolate nonsafety piping.

Revised Subsection 9.2.2.3.2 to reflect that makeup capacity exceeds potential leak rate from CCWS seal


9_29

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failure.

Revised Subsection 9.2.2.3.2 to reflect that surge tank makeup is not required for at least 7-days.

Revised Subsection 9.2.2.3.2 to add statement regarding potential pump seal leakage.

Revised Subsection 9.2.2.3.2 to add statement that the CCWS surge tanks have adequate capacity to accommodate potential leakage after a seismic event without degradation of system function.

Revised Subsection 9.2.2.3.2 to delete reference to RWSP as potential source for surge tank makeup.

Revised Subsection 9.2.2.3.2 to add reference to FSS as potential source for surge tank makeup.

Revised Subsection 9.2.2.3.2 to add discussion supporting Technical Specification leak rate.

Revised Subsection 9.2.2.2.1.3 to address CCWS tank capacity with respect to 7-day leakage.


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Revised Subsection 9.2.2.2.1.3 to modify description for consistency with surge tank design change.

Revised Table 9.2.2-3, 9.2.2-5 and 9.3.1-1 to reflect the non-safety portion isolation.


Added the description about regulatory compliance of the CCW supply line.

9.2-30 through 9.2-33 9.2-35 9.2-39

9.2.2.2.1.4 9.2.2.2.1.5 9.2.2.2.2.4 9.2.2.5.1


Add statement in subsection 9.2.2.2.1.4 that piping related to RCP thermal barrier between check valves and motor-operated valves is designed for RCS rated conditions.

Revise the description of Containment Spray/Residual Heat Removal Heat Exchanger (CS/RHRS HX) CCW Outlet Valve in subsection 9.2.2.2.1.5.

Revise the description of RCP Thermal Barrier HX CCW Return Line Isolation valve in subsection 9.2.2.2.1.5.

Revise the description of Containment Isolation Valve in subsection 9.2.2.2.1.5.

Revise the description of


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Isolation valve between seismic category I portion and non-seismic category I portion in subsection 9.2.2.2.1.5.

Add the description of the 10-second CCW pump start time delay in Subsection 9.2.2.2.2.4.

Add basis for starting standby CCWS pump on low-pressure indication in Subsection 9.2.2.5.1.

9.2-33

9.2-34

9.2.2.2.1.5 9.2.2.2.2.1


Revised Subsection 9.2.2.2.1.5 to add RCP CCW tie line isolation valve numbers to heading.

Revised Subsection 9.2.2.2.1.5 to add additional description regarding supply and return path.

Revised Subsection 9.2.2.2.1.5 to add RCP CCW supply and return line isolation valve numbers to heading.

Revised Subsection 9.2.2.2.1.5 to modify description regarding effect of opening RCP CCW tie line isolation valves.

Revised Subsection 9.2.2.2.1.5 to modify description of “RCP CCW


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supply line isolation valve” to delete “P” signal isolation.

Revised Subsection 9.2.2.2.1.5 to modify description of “RCP CCW return line isolation valve” to clarify use in conjunction with RCP CCW tie line isolation valves for RCP cooling from alternate subsystem.

Revised Subsection 9.2.2.2.1.5 to add RCP motor CCW supply line isolation valve numbers to heading.

Revised Subsection 9.2.2.2.1.5 to modify description of “RCP motor CCW supply line isolation valve” to clarify valve usage.

Revised Subsection 9.2.2.2.2.1 to add discussion of the use of the cross-tie valves.

Revised Subsection 9.2.2.2.2.1 to add reference to DCD Subsection 13.5.2 for development of Operating and Maintenance procedures applicable to use of cross-tie valves.


Added the description to Subsection 9.2.5.2.1 to identify that any leak from the CCWS heat exchanger which


9_33

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is interface between CCWS and ESWS does not allow mixing of the potentially radioactive CCW and the nonradioactive ESW because of the CCW heat exchangers structure.


Added that makeup source is non-safety and ensures keeping the 30-day capacity volume during normal operation to Subsection 9.2.5.2.1.

9.2-33 9.2-99 through 9.2-103

9.2.2.2.2 Table 9.2.2-6 (Sheets 1 through 5 of 5)


Added description in subsection 9.2.2.2.2 that Tables 9.2.2-4 and 9.2.2-5 provide header information.

Added reference in subsection 9.2.2.2.2 to new Table 9.2.2-6 for specific CCWS loads.

Added new Table 9.2.2-6

9.2-19

9.2-77

9.2.1.3 9.2.10


Revised Subsection 9.2.1 to identify which parts within SPDI that may be arranged in the outside of standard design scope building could be stagnant.

Revised Subsection 9.2.10 COL 9.2(2) to describe that the COL applicant will handle heat tracing measures as


9_34

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safety related.

9.2-35

9.2-37, 9.2-38

9.2-93

9.2-96

9.2.2.2.2.4 9.2.2.3.2 9.2.2.3.5 Table 9.2.2-3 (Sheets 1, 4 of 4)


Deleted automatic closure discussion for header tie line isolation valves in Subsection 9.2.2.2.2.4.

Added header tie line isolation valve closure time discussion in Subsection 9.2.2.2.2.4.

Reference COL item for closure header tie line isolation valve closure in Subsection 9.2.2.2.2.4.

Revised discussion of closure of header tie line isolation valves to eliminate reference to automatic closure in Subsection 9.2.2.3.2.

Added discussion provided in the response to RAI Question 09.02.02-34, Item 2 in Subsection 9.2.2.3.2.

Revised discussion to reflect that thermal barrier cooling will not be automatically isolated and that 4-inch bypass valves have been removed from the design in Subsection 9.2.2.3.5.

Deleted reference to NCS-MOV-445A/B, 447A/B, 448A/B and update the FMEA


9_35

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in Table 9.2.2-3.

Updated to reflect that automatic closure of NCS-MOV-020A/B and 007A/B has been deleted in Table 9.2.2-3.

Reflect RCP cross tie operation in Item 1 in Table 9.2.2-3.

Added a note to provide additional information for “Effect on System Safety Function” with regard to header tie line isolation valves in Table 9.2.2-3.


Revised Subsection 9.2.2.2.2.6 to add explanation that voiding in piping will not occur even in the event.

9.2-53 9.2-53 9.2-55, 9.2-56

9.2.6 9.2.6 9.2.6.2.4


Added the last paragraph to Subsection 9.2.6.

Added the third and fourth sentences to the first paragraph of Subsection 9.2.6.2.4.

Added the last sentence about GDC 60 to the second paragraph of Subsection 9.2.6.2.4

Added the third paragraph to Subsection 9.2.6.2.4.

9.2-39 9.2.2.4.2 Response to RAI No. 571 Added the description about periodic pressure and


9_36

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functional testing of components.

9.2-40

9.2.2.5.2


Added the description about the radiation monitoring.

9.2-55 9.2.6.2.4 MHI Letter No. UAP-HF-11253 Date 8/3/2011

Revised description about CST overflow in the last of the first paragraph of Subsection 9.2.6.2.4 to a new paragraph.

9.2-55, 9.2-56


Added description about a diaphragm in the first paragraph. Added the third sentence about impact on safety-related SSCs.

9.2-55 9.2-143

9.2.6.2.4 Figure 9.2.6-1


Added description about CST overflow in the last of the first paragraph of Subsection 9.2.6.2.4.

Added CST overflow line in Figure 9.2.6-1

9.2-59

9.2-67

9.2-68

9.2.7.1.1

9.2.7.3.1

9.2.7.5.1


Added the following description. “GDC 2, GDC 4, GDC 44,” Revised the description of the fifth paragraph as follows; ”The safety-related portions of the ECWS are protected against natural phenomena and internal missiles” Deleted the description about safety related instrumentation and control associated with essential chilled water system.


9_37

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Revised the first sentence of first paragraph as follows; “The non-essential chilled water system, with the exception of piping and valves between and including the safety-related and seismic category I containment isolation valves, is classified as non-safety related

9.2-60

9.2-61

9.2-70

9.2.7.1.1.2 9.2.7.1.2.2

9.2.8.1.2


Added references to codes and standards for the essential chilled water system, non-essential chilled water system, and turbine component cooling water system.

9.2-61 9.2.7.2.1 Change these three-way control valves from motor operated valve (MOV) to air operated valve (AOV) due to component procurement concerns and operability, maintainability and construction cost considerations.

The description of the chilled water control valves is changed from “motor operated three-way control valve” to “air operated three-way control valve”.

9.2-61 9.2-63 9.2-65 9.4-15

9.2.7.2.1 9.2.7.2.1.1 9.2.7.2.2 9.4.3.2.1


Revised the 6th paragraph in subsection 9.2.7.2.1.

Revised Essential Chiller Unit of subsection 9.2.7.2.1.1

Revised the 2nd paragraph in subsection 9.2.7.2.2.

Added the 8th paragraph in subsection 9.4.3.2.1.


9_38

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9.2-61 9.2-65 9.4-12

9.2.7.2.1 9.2.7.2.2 9.4.3.1.2.1


Revised the 6th paragraph in subsection 9.2.7.2.1.


Added the 8th item in subsection 9.4.3.1.2.1.

9.2-61 9.2-117, 9.2-118

9.2.7.2.1 Table 9.2.7-2 (Sheets 1, 2 of 2)

Response to Revised RAI No. 584 MHI Letter No. UAP-HF-12289 Date 11/19/2012


Revised the Table 9.7-2 (sheets 1 and 2).

9.2-61

9.2-65

9.2.7.2.1

9.2.7.2.2


Revised the 6th paragraph of Subsection 9.2.7.2.1 for RAI response.

Revised the 2nd paragraph of Subsection 9.2.7.2.2 for RAI response.

9.2-619.2-62 9.2-63 9.2-64, 9.2-65

9.2-66

9.2-67

9.2-119

9.4-52

9.2.7.2.1 9.2.7.2.1.1 9.2.7.2.1.2 9.2.7.2.1.2.1 9.2.7.2.1.2.2 9.2.7.2.1.2.3

9.2.7.2.2

9.2.7.2.2.1 9.2.7.2.2.1.1 9.2.7.2.2.1.2 9.2.7.2.2.1.3 9.2.7.2.2.1.4

9.2.7.3.1


Added the following sentence in the first paragraph.

“The operating data in Table 9.2.7-1 are determined at the system operating point, which is based on the abnormal operation condition, and are considered bounding values.”

Added the following in the forth paragraph.

“The essential chiller units stop for one hour after a SBO occurs until alternate ac gas turbine generator restores


9_39

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Table 9.2.7-3

9.4.7

power (Chapter 8, Section 8.4).”

Added the ninth paragraph.

Revised the tenth paragraph as follows;

“The ECWS is a closed-loop system and water chemistry control of ECWS is performed by adding chemicals to the chemical feed tanks to prevent long-term corrosion that may degrade system performance.”

Added the description about the essential chilled water pump

Added the description about system operation of essential chilled water system.

Added the description about alternate cooling in severe accident.

Added the description about system operation of non-essential chilled water system.

Revised second sentence of first paragraph to clarify Table No.

Added Table 9.2.7-3.

Revised the description of


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COL item 9.4(4).

9.2-63 9.2.7.2.1.1


Revised the description about the essential chilled water pump and the essential chilled water compression tank.

9.2-64 9.2.7.2.1.1 Change these three-way control valves from motor operated valve (MOV) to air operated valve (AOV) due to component procurement concerns and operability, maintainability and construction cost considerations.

The description of the chilled water control valves is changed from “motor operated three-way control valve” to “air operated three-way control valve”.


Revised the description about the essential chilled water compression tank.

9.2-64 9.2-146 through 9.2-149

9.2.150, 9.2-151

9.2.7.2.1.1 Figure 9.2.7-1 (Sheets 1 through 4 of 4) Figure 9.2.7-2 (Sheets 1, 2 of 3)


Revised the description about the essential chilled water compression tank.

Revised Figure 9.2.7-1 and sheet 1 and 2 of Figure 9.2.7-2.


Added to words "and the seal water heat exchanger". Added to "integrity and is also connected to the ESWS to provide alternate essential service water to essential chiller units.".

9.2-66, 9.2-67 9.2.7.2.2.1.4 Reflect to US-APWR Fukushima Response Technical Report (MUAP-

Added to words "and the seal water heat exchanger". Added to "function and is also


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13002-P (R0)) connected to the ESWS to provide alternate essential service water to essential chiller units.".

9.2-68,

9.2-69

9.2-116

9.2-117 9.2-118

9.2.7.5.1

9.2.7.5.2 Table 9.2.7-1 Table 9.2.7-2 (Sheets 1, 2 of 2)


Corrected the editorial error in second paragraph.

Revised the description about chiller units entering and leaving chilled water temperature, compression tank pressure, compression tank level, chilled water flowrate and chiller unit malfunction.

Added “High and low level indication with an alarm of the compression tanks” as the instrumentation and controls serving the non-essential chilled system and provided in the MCR.

Revised Table 9.2.7-1 and 9.2.7-2

9.2-72 9.2.8.2.3.2 Unconformity between the chapters

There is inconsistency between the figure 9.2.6-1 and the section 9.2.8.2.3.2. The section 9.2.8.2.3.2 says that leakage from the system will be replaced by makeup from the condensate storage and transfer system. However the figure 9.2.6-1shows demineralized water system provide the water to TCS stand pipe. Therefore The


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section 9.2.8.2.3.2 will be corrected to be consistent with the figure 9.2.6-1

9.2-88 Table 9.2.1-4 Editorial correction The word of "Continuous" was deleted.

9.2-94 9.2-96



Added isolating function and the associated FMEA analysis to item 4, and information of CS/RHR Hx CCW outlet 2nd valves as item 14

9.2-94 9.2-96



Clarified wording in failure modes and effects analysis for CS/RHR Hx CCW outlet 1st valve.

Clarified and added wording in failure modes and effects analysis for CS/RHR Hx CCW outlet 2nd valve.

9.2-104 Table 9.2.2-7 (Sheet 1 of 3)


Added information of CS/RHR Hx CCW outlet 2nd valves, and changed the electrical power division of 1st valves in accordance with the 2nd valves


Revised Table 9.2.5-1 to correct the number of trains.

9.2-108 Table 9.2.5-1 DCD section 9.2 Audit (4/18/2012 and 4/19/2012)

Table 9.2.5-1 was revised to reflect the update of the heat loads on Table 9.2.5-2 which were shown during the DCD Section 9.2 Audit (4/18/2012 & 4/19/2012).


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From Table 9.2.5-2, peak heat load of safe shutdown (2-trains operation) is 195 x 10^6, however, the previous value of 196 x 10^6 still bounds the updated value, therefore, the previous value is left in the Table as is.

9.2-109, 9.2-110


DCD section 9.2 Audit (4/18/2012 and 4/19/2012)

The update of the heat loads which were shown during the DCD Section 9.2 Audit (4/18/2012 & 4/19/2012) are reflected.

9.2-116 Table 9.2.7-1



Refrigeration capacity, chilled water flow rate and pump flow rate were changed.

9.2-117, 9.2-118




Heat load for Class 1E electrical room AHU and EFWP area AHU was changed. Essential chilled water flow rate of Class 1E electrical room AHU was changed. Essential chilled water pump heat load was added.

9.2-112 Figure 9.2.1-1 (Sheet 1 of 3)



The orifices next to the chiller branch lines are changed from ESWPT to the R/B boundary.


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13020 Dated 1/31/2013

9.2-122 Figure 9.2.1-1 (Sheet 1 of 3)

Editorial correction The suffix of local instruments of CCW Hx outlet flow indication and ESWP downstream pressure indication was changed from "-N" to "-S".

9.2-124 Figure 9.2.1-1 (Sheet 3 of 3)


Revised the Figure 9.2.1-1(Sheet 3) to add alternate cooling water supply/return lines to essential chiller units.

9.2-125, 9.2-126, 9.2-130

9.2-144

9.2-145

9.2-150 through 9.2-152

Figure 9.2.2-1 (Sheets 1, 2, 6 of 9)

Figure 9.2.6-2

Figure 9.2.6-3




9.2-125 through 9.2-128



Added CS/RHR Hx CCW outlet 2nd valves, CCWP discharge pressure gauges and the associated interlocks

9.2-125, 9.2-126, 9.2-129, 9.2-133

Figure 9.2.2-1 (Sheets 1, 2, 5, 9 of 9)


Changed equipment class of piping of the N2 supply line, supply/return line to/from the containment fan cooler units and piping in the A/B and the T/B.

9.2-127, Figure 9.2.2-1 Response to Amended RAI Clarified the signal reception


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9.2-128 (Sheets 3, 4 of 9)


in the figure for CS/RHR Hx CCW outlet 1st and 2nd valve.

9.2-129, 9.2-130


Editorial correction Symbols of the Equipment Class boundary, pressure and temperature were corrected.

9.2-132 Figure 9.2.2-1 (Sheet 8 of 9)


Revised the Figure 9.2.2-1(Sheet 8) to add alternate cooling water supply/return line to seal water heat exchanger.

9.2-134 Figure 9.2.2-2 (Sheet 1 of 6)


Editorial error was corrected

9.2-134 through 9.2-139



Added CS/RHR Hx CCW outlet 2nd valves

9.2-141, 9.2-142


Consistency with design Descriptions regarding design pressure of transfer line, "F.C(Fail Close)" “N.C(Normal Close)” “N.O(Normal Open)” Marks and valve number of makeup control valves were revised.


EC8 on the N2 supply line. And equipment boundary flags are added.

9.2-146 through 9.2-149

Figure 9.2.7-1 (Sheets 1 through 4 of

Change these three-way control valves from motor operated valve (MOV) to air

The symbol of MOV is changed to the symbol of AOV and change to Valve


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4) operated valve (AOV) due to component procurement concerns and operability, maintainability and construction cost considerations.

Tag No from "TMV-xxx" to "TCV-xxx".

9.2-150, 9.2-151


Changes related to RAI 667 Correction of figure to reflect equipment class changes made in the RAI 667 response.

Equipment class code is added.

9.2-152 Figure 9.2.7-2 (Sheet 3 of 3)


Revised the Figure 9.2.7-2 (Sheet 3 of 3).

9.3-1 9.3.1.1.1 Editorial correction The reference number was corrected. Revise from "Ref. 9.3.6-x " to "Ref.9.3.7-x".

9.3-1 9.3-2

9.3.1.1.2 Editorial correction The reference number was corrected. Revise from "Ref. 9.3.6-x " to "Ref.9.3.7-x".

9.3-2 9.3.1.2.1.1 Editorial correction The reference number was corrected. Revise from "Ref. 9.3.6-x " to "Ref.9.3.7-x".

9.3-5 9.3.1.2.3.2 Editorial correction The reference number was corrected. Revise from "Ref. 9.3.6-x " to "Ref.9.3.7-x".

9.3-6 9.3.1.3 Editorial correction The reference number was corrected. Revise from "Ref. 9.3.6-x " to "Ref.9.3.7-x".

9.3-6 9.3.7 9.3.1.4 Editorial correction Correction of the revision


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number of the RG.

Editorial correction The reference number was corrected. Revise from "Ref. 9.3.6-x " to "Ref.9.3.7-x".

9.3-10 9.3.2.2.1 Editorial correction Sample room location is changed from Auxiliary Building to Access Building to make consistency with Figure 1.2-50.

9.3-11 9.3.2.2.2 Editorial correction Drain location from PGSS is changed from LWDS to CVCS (Hold up tank) to make consistency with Figure 9.3.4-1 (sheet 6 of 7).

9.3-17


Revised to describe a newly added valve in the drainage system for flooding protection.

9.3-17 9.3-80

9.3.3.1.2 Fig 9.3.3-1 (Sheet 1)


Added the description for check valve in the sump line and revised the figure to show the check valve.

9.3-18 9.3.3.2.2 To be consistent with design documents.

Description of material for Non-radioactive drain piping is revised to be suitable.

9.3-19 9.3.3.2.3 Editorial correction "Level transmitter" should be replaced with "level instrument. Because the purpose of the description is that the pumps start and stop by level instrument signal.

It is not necessary to specify the type of level instrument.


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(Level transmitter is the type of level instrument.)

9.3-24 9.3.4.1.2.3


Added the description concerning CVCS 400 gpm Letdown flow rate.

9.3-25 9.3.4.2.1 Design change Modification of Regenerative Heat Exchanger type from 3 shells stacked Type to Hairpin Type.


Changed the alternate suction of charging pump from "SFP and RWSAT " to "RWSP and RWSAT "

9.3-28

9.3-33

9.3.4.2.4

9.3.4.2.6.11


Revised the description to clarify the flow path for the chemical addition and to show that the flow rate of chemical addition is limited.

9.3-29

9.3.4.2.6.1 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Changed the alternate suction of charging pump from "SFP and RWSAT" to "RWSP and RWSAT"

9.3-31 9.3.4.2.6.4 Design change Modification of Regenerative Heat Exchanger type from 3 shells stacked Type to Hairpin Type.


Added description of alternate water supply to seal water heat exchanger.


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Description of vacuum condition prevention has been added.

9.3-33

9.3-34

9.3.4.2.6.14 9.3.4.2.6.15 9.3.4.2.6.16 9.3.4.2.6.17


Added text describing how the mixed bed, cation bed, deborating , and boric acid evaporator feed demineralizers are provided with a resin-retaining screen on the backwash line, and connected to a backwash discharge line to the holdup tank to minimize contamination since this detail was deleted from the associated P&ID.


Replaced “auxiliary tank” with “pit”

9.3-48 9.3.7 Editorial correction Correction of the revision number of the RG

9.3-58 Table 9.3.2-2 Consistency with design Since the value of PASS sampling condition (temperature and pressure) which is not consistent with design document, these descriptions in DCD are corrected.

9.3-59 Table 9.3.2-3 Editorial correction There is the word ”inside C/V inside C/V”.


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9.3-67 Table 9.3.4-3 (Sheet 1 of 6)




9.3-74 Figure 9.3.1-2 Editorial correction "Radwaste building" was changed to "Reactor building".

9.3-75 through 9.3-78




9.3-76, 9.3-77

9.3-81

9.3-82, 9.3-84, 9.3-85, 9.3-87


Figure 9.3.3-1 (Sheet 2 of 2)

Figure 9.3.4-1 (Sheets 1, 3, 4, 6 of 7)



9.3-82 Figure 9.3.4-1 (Sheet 1 of 7)


9.3-82, 9.3-83


Editorial correction A flow meter (064B, 074B, 084B, 094B) in Figure 9.3.4-1 is shown as FICA. FICA was corrected as FIA. It originally has no function of "C"(Control) and design


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document has revised it as editorial correction. But it was not reflected to DCD.

9.3-85 Figure 9.3.4-1 (Sheet 4 of 7)


Equipment Class 8 to 4 on piping related to seal water injection filters

9.3-85 Figure 9.3.4-1 (Sheet 4 of 7)


Revised the Figure 9.3.4-1(Sheet 4) to reflect configuration change of CHP suction due to the change of CHP alternate water source.

9.4-1 9.4 To be consistent name of SFP across DCD


9.4-3

9.4-13

9.4-14

9.4-29

9.4-41

9.4-42

9.4.1.1.2

9.4.3.1.2.1 9.4.3.1.2.2 9.4.3.1.2.3

9.4.3.1.2.4

9.4.5.1.2

9.4.6.1.2.1 9.4.6.1.2.2

9.4.6.1.2.3 9.4.6.1.2.4


Added references to codes and standards for the MCR HVAC system, the auxiliary building HVAC system, the non-class 1E electrical room HVAC system, the main steam/feedwater piping area HVAC system, the technical support center HVAC system, the ESF ventilation components, containment fan cooling system, the CRDM cooling system, the reactor cavity cooling system, and the containment purge system.

9.4-3 9.4.1.2


Added the last sentence in3rdparagraph.

9.4-5 9.4.1.2.1 Response to Amended RAI [9.4.1.2.1, 9.4.1.5]


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9.4-10 9.4-81

9.4.1.5 Figure 9.4.1-1


The following sentence is added.

[9.4.1.2.1] “• High water level in the air handling units annunciates an alarm in the MCR, alerting the plant personnel that equipment drain capacity is exceeded due to a clogged drain or cooling coil leakage.”

[9.4.1.5] “• MCR air handling unit high internal water level alarm.”

[Figure 9.4.1-1] Added the level switches associated with the AHU water level alarms.

9.4-6 9.4.1.2.2.1 Response to RAI No. 827 Amended MHI Letter No. UAP-HF-12233 Date 8/24/2012

Revised the 8th and 9th items.


Revised the last bullet from “In the emergency pressurization mode of operation, the MCR HVAC system design airflow rate is 20,000 cfm and the make-up design airflow rate is less than 600 cfm.”

to

“In the emergency pressurization mode of operation, the MCR HVAC


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system design airflow rate is 20,000 cfm with two MCR air handling units operating and the make-up design airflow rate is less than 600 cfm with one MCR emergency filtration unit operating.”

9.4-8 9.4-35, 9.4-36 9.4-36, 9.4-37

9.4.1.3 9.4.5.3.2 9.4.5.3.4


Revised the 11th paragraph in subsection 9.4.1.3.

Revised the 7th item in subsection 9.4.5.3.2.

Revised the 6th item in subsection 9.4.5.3.4.



Changed to sentence “Exhaust piping is connected from each GTG exhaust silencer to the respective point of exhaust discharge on the roof of the building. Each GTG room exhaust duct is connected from the GTG room ventilation fan exhaust to the point of exhaust discharge on the roof of the building. The exhaust piping of each GTG, and the exhaust duct of each associated GTG room, is routed to the same exhaust opening on the roof of the building. The distance between the points of exhaust discharge, for each GTG and the associated GTG room and the opening of the MCR HVAC system outside air intake, is designed to be a minimum of 10 ft, as required by the International


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Mechanical Code (Ref. 9.4.8-26).”.




Added the following as the last sentence of fifth paragraph of subsection 9.4.3.2.1.

“Backdraft dampers are provided in the ventilation duct supplying and exhausting uncontrolled areas to prevent backflow from the auxiliary building HVAC system.”

9.4-14 9.4-21 9.4-45 9.4-47 9.4-52

9.4.3.2.1 9.4.3.4.1 9.4.6.2.4.1 9.4.6.2.4.2 9.4.7


Added the new COL Item ‘COL 9.4(7)’. Added the design feature of AB HVAC System and Containment Purge System.

9.4-15 9.4-82 9.4.3.2.1 Figure 9.4.3-1


In fifth paragraph of subsection 9.4.3.2.1, replaced “208,000 ft3/min” as the total exhaust airflow of two auxiliary building exhaust fans with “216,000 ft3/min” to be consistent with Table 9.4.3-1.





Added description about “important for safety as the second sentence of


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Subsection 9.4.4.1.1

Deleted “Therefore,” and added “for safety related nor SSCs important to safety,” in the third sentence.of Subsection 9.4.4.1.1


Clarification that no seismic category II equipment exists in the turbine building area to support the design basis of turbine building area ventilation as non safety-related.


Non-safety was added to the AAC selector circuit panel room.


Replaced “Table 3.D-2” with “Table 3D-2”.

Replaced “Ref.9.4.8-12” with ” Ref.9.4.8-11”




In eighth paragraph of subsection 9.4.3.2.1, replaced “When exhaust from the auxiliary building HVAC system is filtered by the containment low volume purge exhaust filtration unit, …” with “Before exhaust from


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the auxiliary building HVAC system is aligned to the containment low volume purge exhaust filtration unit, …”


Added a reference to ANSI/ANS 59.2-1985.

9.4-54 9.4.8 Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


Revision and issue date of MUAP-10020 was changed.

9.4-55 Table 9.4-1 (Sheet 1 of 4)



Class 1E MOV Inverter Room was added.

9.4-63 Table 9.4.3-1 (Sheet 1 of 2)


Update of room air handling requirements due to response to RAI question 19-560 revision.

9.4-63 Table 9.4.3-1 (Sheet 1 of 2)



Fan airflow was changed.


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9.4-66 Table 9.4.4-1 Unconformity between the chapters

The equipment class of HVAC component was changed from "5 or 9" to "9". The table 3.2.2 is already modified but it is not reflected to the Table 9.4.4-1.

9.4-67, 9.4-68 Table 9.4.5-1 (Sheets 1, 2 of 4)



Fan airflow and cooling coil capacity were changed.

9.4-71 Table 9.4.5-2

(Sheet 1 of 6)


"2. Class 1E Electrical Room HVAC System" and "2.1 Class 1E electrical room air handling unit" are moved from (sheet 2 of 6).

9.4-72 Table 9.4.5-2

(Sheet 2 of 6)


"2. Class 1E Electrical Room HVAC System" and "2.1 Class 1E electrical room air handling unit" are moved to (sheet 1 of 6).

"2.5 Class 1E electrical room air handling unit outlet damper VRS-EHD-202A (-202B, -202C, and -202D analogous)" is added.

Item number 2.5 is changed to 2.6.

9.4-73 Table 9.4.5-2

(Sheet 3 of 6)


Item number is renumbered.

9.4-77 Table 9.4.6-1 (Sheet 1 of 2)

Change due to NRC request on GSI-191

Change the Reactor Cavity Cooling Fan airflow capacity from 44,000cfm to 70,000cfm.


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(Sump Performance).

9.4-82 Figure 9.4.3-1 Response to RAI No. 955 MHI Letter No. UAP-HF-12274 Date 10/3/2012

The Figure 9.4.3-1 is revised to add a supply and exhaust line for Non-Essential Chiller Area in the A/B Uncontrolled Area.

9.4-82 9.5-165 9.5-166 9.5-168

Figure 9.4.3-1 Figure 9.5.4-1 Figure 9.5.6-1 Figure 9.5.8-1

Result of Site Specific Interface Review at making DCD R3 UTR Rev2

Deleting the “cloud shape borders”


Revised a description to reflect the latest seismic design for internal flooding protection.

9.5-16 9.5-22 9.5-50 9.5-53 through 9.5-54

9.5.2 9.5.2.2.2.2 9.5.9 9.5.10


Deleted the description about security and detection systems in second paragraph of Subsection 9.5.2.

Revised the description about security in the third paragraph of Subsection 9.5.2.

Deleted the last sentence of Subsection 9.5.2.2.2.2.

Deleted COL information items COL 9.5(7) and COL 9.5(9) in Subsection 9.5.9.

Deleted references 9.5.2-23, 9.5.2-28 and 9.5.2-29 in Subsection 9.5.10.


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9.5-18 9.5.2.1.1 Fukushima response A paragraph is newly added.

9.5-22, 9.5-23 9.5.2.2.2.4 Reflect to US-APWR Fukushima Response Technical Report (MUAP-13002-P (R0))

Added to section "9.5.2.2.2.4 Satellite Telephone System"


Added the description about independence of the SPTS.

9.5-26, 9.5-27

9.5.2.6


Added to section "9.5.2.6 Communications During a BDB External Event "

9.5-26, 9.5-27

9.5.2.6 Fukushima response The subsection is newly added.

9.5-32

9.5-54

9.5.4.1

9.5.10


Added the description “as described in Reference 9.5.4-1”, and updated the reference.

9.5-33 9.5.4.1 Editorial Correction Corrected the title.

9.5-41 9.5.6.1 Editorial Correction Corrected typo.

9.5-47 9.5-48

9.5-168

9.5.8.2.1 9.5.8.2.2.3 9.5.8.2.3 Figure 9.5.8-1


Revised Subsection 9.5.8.2.1, 9.5.8.2.2.3, and 9.5.8.2.3 for RAI Response.

Revised Figure 9.5.8-1 to reasons as discussed in RAI Response.

9.5-48, 9.5-49 9.5.8.3 Response to Amended RAI No. 946 MHI Letter No.

Changed to words “intake is located at a lower elevation than the turbine exhaust


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UAP-HF-13084 Date 04/03/2013

and the intake is from the downward direction while the engine exhaust discharges in an upward direction”.



Changed to words “designed to prevent damage from”. Added words “and hurricane missiles in accordance with Subsection 3.5.3”.


Added to "9.5.2-32 " and "9.5.2-33"

9.5-55 9.5.10 Editorial Correction Corrected the title.

9.5-118 9A-169 9A-289 9A-291 9A-293 9A-294 9A-296 9A-298 9A-512 9A-615 through 9A-618

Table 9.5.1-2 (Sheet 19 of 61) 9A.3.81 9A.3.148 9A.3.149 9A.3.150 9A.3.151 9A.3.152 9A.3.153 Table 9A-2 (Sheets 194, 297 through 300 of 306)

Result of the meeting with NRC (09/14/2011)

Table 9.5.1-2 (sheet 19 of 61), First column: Replaced “Conform” with “Conformance with Exceptions”. and added the following description to the Remarks. “The fire areas, which separate from the other trains with 3-hour fire rating barriers and have minimal fire load to support propagation through fire area, have no automatic fire detection.”. 9A.3.81: Deleted the following description.

“9. AUXILIARY SYSTEMS US-APWR Design Control Document Tier 2 9A-157 Revision 23”.


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Subsection 9A.3.148 through153: Fire Detection and Suppression Features: Replaced “…and a manual fire alarm pull station is installed as primary manual fire detection.” with “…and vapor and liquid detection system is installed as primary automatic fire detection” Added the following description to the third sentence “Secondary detection is provided by a manual fire alarm pull station.”

Table 9A-2 (Sheet 194, 297 through 300), Suppression System Operates: Replaced “A quickly detected and suppressed fire in this room will minimize fire damage to the safety-related equipment consistent with GDC-3.” with “Manual fire hose stations and portable fire extinguishers are available in the vicinity.”

9.5-118 Table 9.5.1-2

(Sheet 19 of 61)

Editorial First column: Deleted “Chapter 7,”.

Second column: Deleted “Chapter 7,”.

Fifth column: Deleted “Chapter 5,”, “Chapter 8,” and two “Chapter 9,”

9.5-147 Table 9.5.1-2

(Sheet 48 of 61)


"Sensitive equipment is" is changed to "Sensitive equipment is protected from water spray damage.".


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9.5-161 Table 9.5.4-1 To be consistent with the Technical Report.


9.5-162 Table 9.5.6-1 To be consistent with the Technical Report.


9.5-163

Table 9.5.7-1 To be consistent with the Technical Report.


9.5-165 9.5-166

Figure 9.5.4-1 Figure 9.5.6-1


Revised Figure 9.5.6.1 and Figure 9.5.4.1.

9.5-166

Figure 9.5.6-1 To be consistent with the Technical Report.

Figure is changed to be consistent with the Technical Report.

9A-13 9A-17 9A-44 9A-48, 9A-49 9A-50 9A-55 9A-66 9A-81 9A-83 9A-86 9A-89 9A-104 9A-106 9A-182 9A-195

Appendix 9A 9A2.7.1 9A.3.2 9A.3.16 9A.3.18 9A.3.19 9A.3.23 9A.3.29 9A.3.36 9A.3.37 9A.3.38 9A.3.39

To be consistent name of SFP across DCD Incorporate with AIA.

Changed “Spent Fuel Pool” to “Spent Fuel Pit” Descriptions of 5 psid pressure barrier are added or deleted. Corrected the typo of Subsection 9A.3.96.


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9A-220 9A-228 9A-233 9A-266, 9A-267

9A.3.47 9A.3.48 9A.3.88 9A.3.96 9A.3.110 9A.3.114 9A.3.116 9A.3.135


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9A-19 9A-21 9A-22, 9A-23 9A-29 9A-31 9A-33 9A-36 9A-37 9A-40 9A-46 9A-61 9A-63 9A-68 9A-71 9A-73 9A-75 9A-77 9A-79 9A-91 9A-97 9A-99 9A-101 9A-102 9A-112 9A-114 9A-116 9A-119 9A-121 9A-125 9A-127 9A-129 9A-131 9A-132 9A-134 9A-136 9A-137 9A-139 9A-141 9A-143 9A-145 9A-147

9A.3.3 9A.3.4 9A.3.5 9A.3.8

9A.3.9 9A.3.10 9A.3.12 9A.3.13 9A.3.14 9A.3.17 9A.3.26 9A.3.27 9A.3.30 9A.3.31 9A.3.32 9A.3.33 9A.3.34 9A.3.35 9A.3.40 9A.3.43 9A.3.44 9A.3.45 9A.3.46 9A.3.51 9A.3.52 9A.3.53 9A.3.54 9A.3.55 9A.3.57 9A.3.58 9A.3.59 9A.3.60 9A.3.61 9A.3.62 9A.3.63 9A.3.64 9A.3.65

Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF- 12056 Date 3/2/2012

Reflected the revision of fire barriers.


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9A-149 9A-150 9A-152 9A-153 9A-155 9A-157 9A-159 9A-161 9A-163 9A-165 9A-167 9A-169 9A-173 9A-174 9A-176 9A-178 9A-180 9A-182 9A-186 9A-194 9A-196 9A-198 9A-199 9A-201 9A-203 9A-205 9A-206 9A-208 9A-211 9A-212, 9A-213

9A.3.66 9A.3.67 9A.3.68 9A.3.69 9A.3.70 9A.3.71 9A.3.72 9A.3.73 9A.3.74 9A.3.75 9A.3.76 9A.3.77 9A.3.78 9A.3.79 9A.3.80 9A.3.81 9A.3.83 9A.3.84 9A.3.85 9A.3.86 9A.3.87 9A.3.88 9A.3.90 9A.3.95 9A.3.96 9A.3.97 9A.3.98 9A.3.99 9A.3.100 9A.3.101 9A.3.102 9A.3.103 9A.3.105 9A.3.106

9A-22 through 9A-

9A.3.5 Updated Seismic Closure Plan (Transmittal Letter

Revised “Sec 9A.3.5” trough “Sec 9A.3.8”.


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24

9A-26

9A-28

9A-30

9A-38

9A-50

9A-61

9A-63

9A-70

9A-73

9A-75

9A-80

9A-81, 9A-83

9A-85, 9A-86

9A.3.6

9A.3.7

9A.3.8

9A.3.13

9A.3.19

9A.3.26

9A.3.27

9A.3.31

9A.3.32

9A.3.33

9A.3.35

9A.3.36

UAP-HF-13034 Dated Feb 15, 2013)


Revised “Sec 9A.3.13”. Revised “Sec 9A.3.19”. Revised “Sec 9A.3.26” trough “Sec 9A.3.27”. Revised “Sec 9A.3.31” trough “Sec 9A.3.33”. Revised “Sec 9A.3.35” trough “Sec 9A.3.40”.


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9A-86

9A-89, 9A-91

9A-93

9A-96, 9A-979A-98, 9A-99

9A-101

9A-102

9A-104, 9A-105

9A-106, 9A-107

9A-107, 9A-108

9A-109

9A-111

9A-111, 9A-113

9A-114

9A-119, 9A-120 9A-121, 9A-123

9A.3.37 9A.3.38

9A.3.39

9A.3.40

9A.3.43 9A.3.44

9A.3.45

9A.3.46

9A.3.47 9A.3.48

9A.3.49

9A.3.50

9A.3.51

9A.3.52

9A.3.54

Added “Sec 9A.3.43” and “Sec 9A.3.48”. Revised “Sec 9A.3.49” and “Sec 9A.3.52”.


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9A-123

9A-125

9A-131

9A-134

9A-137

9A-152

9A-159

9A-167

9A-167 through 9A-169 9A-174, through 9A-176

9A-176

9A-181

9A-182 9A-183

9A-184, 9A-185

9A-186

9A-198

9A-199

9A-201, 9A-203

9A.3.55

9A.3.56

9A.3.57

9A.3.60

9A.3.62

9A.3.64

9A.3.72

9A.3.76

9A.3.79

9A.3.80

9A.3.84 9A.3.85

9A.3.87

9A.3.88

9A.3.89

9A.3.90

9A.3.97

9A.3.98

Revised “Sec 9A.3.54” trough “Sec 9A.3.57”. Revised “Sec 9A.3.60”. Revised “Sec 9A.3.62”. Revised “Sec 9A.3.64”. Revised “Sec 9A.3.72”. Revised “Sec 9A.3.76”. Revised “Sec 9A.3.79”. Revised “Sec 9A.3.80”.


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9A-205 9A-214, 9A-215 9A-216 9A-217 through 9A-220 9A-220 through9A-222 9A-223 9A-225, 9A-226 9A-226, 9A-228 9A-228, 9A-230, 9A-231 9A-231, 9A-232 9A-233, 9A-235 9A-235 through 9A-237 9A-237 9A-239 9A-244, 9A-245 9A-246, 9A-247 9A-247, 9A-249 9A-251 9A-252 9A-254, 9A-255 9A-256, 9A-257 9A-258, 9A-

9A.3.99

9A.3.101 9A-3.107 9A.3.108 9A.3.109 9A.3.110 9A.3.111 9A.3.112 9A.3.113 9A.3.114 9A.3.115 9A.3.116 9A.3.117 9A.3.118 9A.3.119 9A.3.122 9A.3.123 9A.3.124 9A.3.126 9A.3.127 9A.3.128

Revised “Sec 9A.3.84”. Revised “Sec 9A.3.85”. Revised “Sec 9A.3.87”. Revised “Sec 9A.3.88”. Added “Sec 9A.3.89”. Revised “Sec 9A.3.90”. Revised “Sec 9A.3.97” trough “Sec 9A.3.99”. Added “Sec 9A.3.101”. Revised “Sec 9A.3.107” through “Sec 9A.3.119”.


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259 9A-260, 9A-261 9A-262 through 9A-277 9A-278, 9A-280 9A-282, 9A-283 9A-289 9A-291 9A-293 9A-294 9A-296 9A-298

9A.3.129 9A.3.130 9A.3.131 9A.3.132 through 9A.3.140 9A.3.141 9A.3.143 9A.3.148 9A.3.149 9A.3.150 9A.3.151 9A.3.152 9A.3.153

Revised “Sec 9A.3.122” trough “Sec 9A.3.124”. Revised “Sec 9A.3.126” trough “Sec 9A.3.131”. Added “Sec 9A.3.132” trough “Sec 9A.3.140”. Revised “Sec 9A.3.141”.


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Revised “Sec 9A.3.143”. Revised “Sec 9A.3.148” trough “Sec 9A.3.153”.

9A-206 9A.3.102 Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF- 12056 Date 3/2/2012

Reflected the revision of fire barriers.

9A-215 9A-217 9A-220 9A-223

9A-225 9A-226 9A-228 9A-231 9A-232

9A-235 9A-237

9A.3.107 9A.3.108 9A.3.109 9A.3-110

9A-3.111 9A-3.112 9A-3.113 9A.3-114 9A.3-115


Deleted description about radiological material from the paragraph of “Radioactive Release to Environment Evaluation” in each subsection.


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9A-239

9A-240 9A-242 9A-244 9A-245 9A-247 9A-249 9A-251 9A-252 9A-254

9A-256

9A.3-116 9A-3.117

9A-3.118

9A.3-119 9A.3-120 9A.3-121 9A.3-122 9A.3-123 9A.3-124 9A.3-125 9A.3-126 9A.3-127

9A.3-128

9A-280 through 9A-282

9A-316

9A-567

9A-590

9A-651, 9A-652, 9A-654

9A-671 9A-

9A.3.141

Table 9A-1 (sheet 15 of 17) Table 9A-2 (Sheet 249 of 306) Table 9A-2 (Sheet 272 of 306)

Table 9A-3 (sheets 27, 28, 30 of 33)

Figure 9A-13

Response to RAI No. 712 Amended MHI Letter No. UAP- HF-11397 Date 11/21/2011

9A.3.141: Added “FA4-101-25”, “Auxiliary Building Equipment Room” and “6.5E+05” at the last of list of 9A.3.141.

9A.3.141: Added “FA4-101-25 is provided with air aspirating VESDA and manual fire alarm pull station as secondary detection. Primary fire suppression is provided from wet pipe sprinkler. Secondary suppression is provided from fire hose station.” at the paragraph of Fire Detection and Suppression Features.

9A.3.141: Added “The air aspirating fire alarm system is designed for industrial environments and not subject to inadvertent actuation.” at the paragraph of Fire Protection System Integrity.

Table 9A-1 (sheet 15 of 17):


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674

Figure 9A-16

Added “A/B”, “N”, “FA4-101”, “FA4-101-25” and “Auxiliary Building Equipment Room”.

Table 9A-2 (Sheet 249 of 306): Deleted “Filters” and “8.9E+06”at the Potential Combustibles. Replaced “19,650” with “19,400” at the Floor Area.

Table 9A-2 (Sheet 272 of 306): Added new sheet.

Table 9A-3 (sheet 27 of 33): Added “, FA4-101-25” at the wall of FA4-101-01.

Table 9A-3 (sheet 28 of 33): Added “, FA4-101-25” at the Floor of FA4-101-04.

Table 9A-3 (sheet 30 of 33): Added the Fire Zone “FA4-101-25” at the Table 9A-3 (sheet 30 of 33).

Figure 9A-13: Revised Figrue 9A-13 to reflect the layout drawing changes and the new Fire Zone added.

Figure 9A-16: Revised Figrue 9A-16 to reflect the layout drawing changes and the FIRE AREA BOUNDARY changes.

9A-282 Appendix 9A, 9A.3.143


Separation of T/B and electrical rooms is added in the fire zone description of T/B.

9A-305, 9A-307 through 9A-314, 9A-316, 9A-318

Table 9A-1 (Sheets 4, 6 through 15, 17 of 17)


Revised Table 9A-1 (Sheets 4, 6 through 15, 17 of 17)


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9A-330, 9A-345 through 9A-354, 9A-356, 9A-358, 9A-363, 9A-370 through 9A-371, 9A-372, 9A-374, 9A-375, 9A-380, 9A-384 through 9A-388, 9A-401, 9A-402, 9A-404, 9A-407, 9A-409, 9A-410, 9A-413, 9A-417 through 9A-422, 9A-428 through 9A-434, 9A-436 through 9A-438, 9A-447 through 9A-496, 9A-498 through 9A-523, 9A-525 through 9A-527, 9A-529 through 9A-557, 9A-567 through 9A-589, 9A-591 through 9A-

Table 9A-2

(Sheet 12, 27 through 36, 38, 40, 45, 52, 53, 54, 56, 57, 62, 66 through 70, 83, 84, 86, 89, 91, 92, 95, 99 through 104, 110 through 116, 118 through 120, 111 through, 129 through 178, 180 through 205, 207 through 209, 211 through 239, 249 through 271, 273 through 306)



Revised Table 9A-2 (Sheet 12 of 306). Revised Table 9A-2 (Sheets 27 through 36 of 306). Revised Table 9A-2 (Sheet 38, 40, 45, 52 through 54 of 306). Revised Table 9A-2 (Sheet 56, 57, 62, 66 through 70 of 306). Revised Table 9A-2 (Sheet 83, 84, 86, 89, 91, 92, 95, 99 through 104 of 306). Revised Table 9A-2 (Sheet 110 through 116, 118 through 120 of 306). Revised Table 9A-2 (Sheet 129 through 178 of 306). Revised Table 9A-2 (Sheet 180 through 205 of 306). Revised Table 9A-2 (Sheet 207 through 209 of 306). Revised Table 9A-2 (Sheet 211 through 239 of 306). Revised Table 9A-2 (Sheet


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624 249 through 271 of 306). Revised Table 9A-2 (Sheet 273 through 306 of 306).

9A-430

9A-400 [9A-433]

9A-401 [9A-434]

9A-403 [9A-436]

9A-405 through 9A-407 [9A-438 through 9A-440]

9A-409 [9A-442]

Table 9A-2 (Deleted sheets)

Sheet 111 of 292[306]

Sheet 115 of 292[306]

Sheet 116 of 292[306]

Sheet 118 of 292[306]

Sheets 120 through 122 of 292[306]

Sheet 124 of 292[306]



Deleted to Table 9A-2 (Sheet 111,115, 116,118,120,121, 122,124 of 306).

9A-435


9A-497

Table 9A-2

(Sheet 117 of 306)


(Sheet 179 of



Added Table 9A-2 (Sheet 117, 121 through 128, 179, 206, 210, 240 through 248, 272 of 306)


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9A-524

9A-528


9A-590

306)

(Sheet 206 of 306)

(Sheet 210 of 306)


(Sheet 272 of 306)

9A-567 Table 9A-2 (Sheet 249 of 306)


Revised Table 9A-2 reflected on DCD RAI #712 response.


Table 9A-3 (Sheets 3 through 32 of 33)



Revised Table 9A-3 (Sheets 3 through 32 of 33).

9A-658 Legend Updated Seismic Closure Plan (Transmittal Letter UAP-HF-13034 Dated Feb 15, 2013)


Revised to “Legend”.

9A-659 through 9A-667, 9A-669

Figures 9A-1 through 9A-9, 9A-11

Incorporate with AIA. 5 psid pressure barriers are replaced.

9A-668, 9A-670 through

Figures 9A-10, 9A-12


Revised Figure 9A-10, 9A-12


9_77

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UAP-HF-13034 Dated Feb 15, 2013)


through 9A-27.

.


Chapter 9



9_77




9.1-1 9.1.1.1 Editorial Correction. Corrected grammatical errors.

9.1-1 9.1.1.1

1st paragraph, 1st sentence

Editorial Correction. Added a reference number.

9.1-2 9.1.1.1

3rd last paragraph

Editorial Correction. Clarified the referenced document name.

9.1-2 9.1.1.2 Editorial Correction. Changed “description” to “descriptions”.

9.1-3 9.1.1.3

Last paragraph


9.1-5 9.1.2.1 Editorial Correction. Changed “new fuel pit” to “new fuel storage pit”.

9.1-6 9.1.2.1

5th paragraph


9.1-6 9.1.2.1

Last paragraph, 3rd sentence

Editorial Correction. Added a referenced subsection number.

9.1-7 9.1.2.2.1 Editorial Correction. Changed “new fuel pit” to “new fuel storage pit”.

9.1-7 9.1.2.2.2 Editorial Correction. Corrected a typo.

9.1-7 9.1.2.2.2 Editorial Correction. Corrected the referenced subsection number.


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9.1-8 9.1.2.2.2 Editorial Correction. Changed “spent fuel cask loading pit” to “cask pit”.

9.1-11 9.1.2.2.2 9.1.2.2.3

Editorial Correction. Corrected typos.

9.1-11 9.1.2.2.2

3rd last paragraph


9.1-11 9.1.2.2.4

End of 1st paragraph


9.1-13 9.1.2.3.2

Last paragraph, 1st sentence


9.1-28 9.1.4.2.1.1. 9.1.4.2.1.2

Editorial Correction. Corrected a typo.

Deleted “(pools)” for consistency in names.

9.1-28 9.1.4.2.1.2 Editorial Correction Changed “fuel elevator” to “new fuel elevator”.

9.1-29 9.1.4.2.1.4 Editorial Correction. Modified the descriptions related to the new fuel assembly transfer route for consistency.

9.1-29 9.1.4.2.1.5 Editorial Correction. Changed “up ender” to “upender”.

9.1-29 9.1.4.2.1.8 Editorial Correction. Modified the descriptions related to the new fuel assembly transfer route for


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consistency.

9.1-30 9.1.4.2.1.9 Editorial Correction Changed “crane” to “fuel handling crane”.

9.1-31 9.1.4.2.1.13 Editorial Correction. Corrected a grammatical error.

9.1-31 9.1.4.2.1.13

2nd last paragraph: 1st sentence, 2nd last sentence

Editorial Correction. Updated the instrument tag numbers.

9.1-31 9.1-32

9.1.4.2.2.1 Editorial Correction. Changed “on” to “of”.

9.1-32 9.1.4.2.2.1 Editorial Correction Changed “short fuel handling tool” to “short new fuel assembly handling tool”.

Modified the descriptions of new fuel receipt for consistency with subsection 9.1.4.2.1.2.

9.1-32 9.1.4.2.2.2

1st bullet, 2nd paragraph, end of 1st sentence


9.1-32 9.1.4.2.2.2

2nd paragraph, 2nd sentence

Editorial Correction. Clarified the system name.

9.1-33 9.1.4.2.2.2

1st bullet, 3rd



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paragraph, end of 1st sentence

9.1-34 9.1.4.2.2.2 Editorial Correction. Deleted “and the charging pump” for consistency with the latest design.

9.1-35 9.1.4.2.2.2 Editorial Correction. Changed “up ender” to “upender”.

Corrected the number of a referenced figure.

Corrected a grammatical error.

9.1-36 9.1.4.2.2.4 Editorial Correction. Changed “refueling water auxiliary tank” to “RWSAT”.

9.1-36 9.1-37

9.1.4.2.2.4 Editorial Correction. Corrected grammatical errors.

9.1-37 9.1.4.2.2.4 Editorial Correction. Corrected a grammatical error.

9.1-38 9.1.4.4 Editorial Correction Clarified the scope of the load test for consistency with subsection 14.2.12.1.86.

9.1-39 9.1.4.5

9.1.5

Editorial Correction. Changed “up ender” to “upender”.

Corrected a grammatical error and a typo.

9.1-44 9.1.5.3 Editorial Correction. Corrected a typo.

9.1-46 9.1.5.5 Editorial Correction. Corrected a typo.

9.1-49 9.1.7 Editorial Correction. Corrected a typo.

9.1-51 9.1.7

Reference

Editorial Correction. Added a reference.


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9.1.7-35

9.1-60 Table 9.1.5-4 Editorial Correction. Corrected typos.

9.1-73 Figure 9.1.5-2 Editorial Correction Corrected a typo.

9.1-40 9.1-41

9.1.5.1 Editorial Correction. Corrected typos and grammatical errors.

9.1-42 9.1.5.2.2 Editorial Correction. Changed “cask loading pit” to “cask pit”.

9.1-43 9.1.5.3 Editorial Correction. Corrected a grammatical error.

9.1-51 9.1.7 Editorial Correction. Added a reference.

9.2-1 9.2.1

2nd paragraph

Editorial correction Revised description for clarification.

9.2-3 9.2.1.1.3


Editorial correction Replaced “non safety-related” with “nonsafety-related.

9.2-3 9.2.1.1.3

1st paragraph, 1st bracketed sentence

Editorial correction Added “an” in front of earthquake”.

9.2-3 9.2.1.1.3

Last paragraph, last sentence

Editorial correction Replaced “nonsafety” with “nonsafety-related.

9.2-4 9.2.1.2.1

3rd paragraph, last non-bracketed

Editorial correction Editorial error was corrected.


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sentence

9.2-4 9.2.1.2.1

4th paragraph

Editorial correction Editorial errors were corrected.

9.2-5 9.2.1.2.1

6th paragraph, 2nd to last sentence


9.2-6

9.2.1.2.2.1

Reflection of change of required ESW flow rate for the essential chiller unit.

Revised required ESWP flow rate from 12,043 gpm to 12,080 gpm.

9.2-7 9.2.1.2.2.2

1st paragraph, 4th and 8th sentences


9.2-7 9.2.1.2.2.2

1st paragraph, last 2 sentences


9.2-7 9.2.1.2.2.2

2nd paragraph


9.2-7 9.2.1.2.2.2

“Non-Backwash Operating” bullets 1, 2


9.2-8 9.2.1.2.2.2

“Non-



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Backwash Operating” bullet 6

“Backwash Operating” bullets 1, 2, 7

“Out-of-Service” bullets 1, 2, 5

9.2-8 9.2.1.2.2.2

“Nonsafety-related Backwash Operating initiation…” 2nd bullet


9.2-8 9.2.1.2.2.2

Backwash Operating

Reflection of change of required ESW flow rate for the essential chiller unit.

Revised ESW flow rate to CCW heat exchange and essential chiller unit from 11,543 gpm to 11,580 gpm.

9.2-9 9.2.1.2.2.2

“Safety-related Backwash Operating initiation…” end of sentence


9.2-9 9.2.1.2.2.2

“Safety-related



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Backwash Operating initiation…” 1st bullet

9.2-9 9.2.1.2.2.2

“Safety-related Backwash Operating initiation…” 4th bullet


9.2-9 9.2.1.2.2.2

“Safety-related Backwash Operating initiation…” 6th bullet

Editorial correction Revised description for clarification.

9.2-10 9.2.1.2.2.2

“During power operations…” sentence, bullets 1, 2, 3


9.2-13 9.2.1.2.3.1

2nd paragraph


9.2-16 9.2.1.2.3.1

Last paragraph, last sentence



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9.2-21 9.2.1.5.7

2nd paragraph, last 2 sentences


9.2-23 9.2.2.1.1

Last bullet

Editorial correction Replace “limit of 125 0F” to “125 0F limit”.

9.2-27 9.2.2.2

2nd last paragraph, last sentence

Editorial correction Added period at end of sentence.

9.2-29 9.2.2.2.1.3

6th paragraph (bottom of page), last sentence

Editorial correction Added period at end of sentence.

9.2-30 9.2.2.2.1.3

Last paragraph, 3rd sentence

Editorial correction Replace “Reactor Building sump” with “R/B sump tank”

9.2-33 9.2.2.2.1.5

1st paragraph following 8th bullet, 2nd last sentence

Editorial correction Correct spelling error.

9.2-44 9.2-45

9.2.4.2.2.3

9.2.4.2.3 9.2.4.5




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9.2-48 9.2.5.2

5th paragraph

Editorial correction Corrected figure number.

9.2-51

9.2.5.2.3 Reflection of change of the essential chiller unit heat load.

Revised required total UHS basin inventory volume from 8.40 million gallons to 8.55 million gallons.

9.2-62 9.2.7.2.1

Editorial Correction Change from “infilterated” to “infiltrated”.

9.2-63 9.2.7.2.1.1

Essential Chilled Water Compression Tank

Editorial Correction Changed “compressed gas supply system (GGS)” into “compressed gas system (CGS)”.

9.2-63 9.2.7.2.1.1

Essential Chiller Water Pump

Editorial Correction Change from “pressure pressurized by” to “pressurization by the”.

9.2-64 9.2.7.2.1.1 Editorial Correction Change from “Deareated” to “Deaerated”.

Change from “conents” to “contents”.

Change from “accomodate” to “accommodate”.

9.2-77 9.2.10

COL 9.2(8)

Editorial correction Modified font size to be consistent.

9.2-87 Table 9.2.1-3 Reflection of change of the essential chiller unit heat

Revised essential chiller unit


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load. heat load of all plant modes.

9.2-88 Table 9.2.1-4 Reflection of change of required ESW flow rate for the essential chiller unit.

Revised flow rate for the essential chiller unit of all plant modes.

9.2-93 Table 9.2.2-3 (Sheet 1 of 4)

Item 3

Editorial correction Fixed table bar.

9.2-108 Table 9.2.5-1 Reflection of change of the essential chiller unit heat load.

Revised UHS peak heat load for the LOCA from 160 x10^6 Btu/h/train to 161 x10^6 Btu/h/train.

9.2-109, 9.2-110

Table 9.2.5-2

(Sheet 1,2 of 2)

Reflection of change of the essential chiller unit heat load.

Revised UHS heat load for the LOCA and for safe shutdown with LOOP.

9.2-111 Table 9.2.5-3 Reflection of change of the essential chiller unit heat load.

Revised required UHS basin inventory volume from 2.8 x10^6 gallons per basin to 2.85 x10^6 gallons per basin.

9.3-1 9.3.1.1.1 Correction of typographical error.


9.3-2 9.3.1.2.1.1 Correction of typographical error.


9.3-5 9.3.1.2.2.2

Air Receivers



9.3-8 9.3.2.1 Correction of typographical error.


9.3-9

9.3.2.1 Correction of typographical error.



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9.3-12 9.3.2.2.2

9.3.2.2.3





9.3-14 9.3.2.2.4

9.3.2.2.5

9.3.2.2.6





9.3-17 9.3.3.1.1

9.3.3.1.2



9.3-18 9.3.3.1.2 Correction of inconsistency in the DCD.

The equipment class is corrected in accordance with DCD Table 3.2-2.

9.3-18 9.3.3.1.2

9.3.3.2.2












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9.3-34 9.3.4.2.6.15



9.4.5.2.2

9.4.5.2.2.3

9.4.5.3.2

9.4.5.4.2

9.4-31

9.4-32

9.4-35

9.4-38

Editorial Correction. Change from “battery exhaust fans” to “battery room exhaust fans”.

Change from “battery exhaust fans” to “battery room exhaust fans”.

Change from “A back up battery room fan” to “A stand-by battery room exhaust fan”.

Change from “battery fan” to “battery room exhaust fan”.

9.4-20 9.4.3.3.2 Editorial Correction. Change from “A back up battery exhaust fan” to “A stand-by battery room exhaust fan”.

9.4-21 9.4.3.4.2 Editorial Correction. Change from “battery fan” to “battery room exhaust fan”.

9.4-56

9.4-57


Table 9.4-1(Sheet 3 of 4)


“Essential Chiller Unit Area” is listed separately to be consistent with current design.

Location of “Technical Support Center” is change from “AB” to “ACB”.

9.4-65 Table 9.4.3-2 Editorial Correction. "These damper transfer closed position” is changed to "These dampers transfer to be closed position".

9.5-2 9.5.1.1 Editorial Correction “…so that a fire in one train dose not damage・・・”


9_90

DCD Rev.4 Page *



5th bullet Replaced from “dose” to “does”.

9.5-8 9.5.1.2.1

“Plant Arrangement”, 2nd last paragraph

Editorial Correction Added space between “5” and “psid”.

9.5-17 9.5.2.1

2nd paragraph

Editorial Correction Replaced “…qualified…” with “…qualified to…”

9.5-18 9.5.2.1.1

End of 2nd paragraph

Editorial Correction Delete the quotation mark at the end of sentence.

9.5-19 9.5.2.2

3rd bullet

Editorial Correction Replaced “power source building” with “power source buildings”.

9.5-19 9.5.2.2

5th bullet

Editorial Correction Replaced “access buildings” with “access building”.

9.5-22 9.5.2.2.2.2

Last paragraph, 1st line

Editorial Correction Replaced “…technical center…” with “technical support center…”

9.5-23 9.5.2.2.2.4

Last sentence

Editorial Correction Replaced “…UPS unit and…” with “UPS unit or…”

9.5-24 9.5.2.2.4.2

Last paragraph

Editorial Correction Replaced “Reg.” with “Regulatory”.

9.5-25 9.5.2.3 Editorial Correction Replaced “DBA” into “design


9_91

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1st sentence basis accident”.

9.5-27 9.5.2.6

Last paragraph, 3rd to last sentence

Editorial Correction Replaced “AAC GTG can be...” with “AAC GTG is…”

9.5-27 9.5.2.6

Last paragraph, 2nd to last sentence

Editorial Correction Replaced “…the communication systems are...” with “…the communication systems can be…”

9.5-27 9.5.3.1

4th bullet

Editorial Correction Replaced “…a SSE” with “…an SSE”.

9.5-29 9.5.3.2.1

1st bullet

Editorial Correction Replaced “…a SSE” with “…an SSE”.

9.5-51 9.5.10

Reference 9.5.1-13

Editorial Correction “…Standard Review Plan, Section 9.5-1, ・・・”

Replaced from “9.5-1” to “9.5.1”.

9.5-55 9.5.10

Reference 9.5.4-7

Editorial Correction Reference document edition was corrected.

9.5-55 9.5.10

Reference 9.5.4-11

Editorial Correction Reference document edition was corrected.

9.2-117, 9.2- Table 9.2.7-2 Editorial Correction Table format is revised.


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118 (Sheet 1, 2 of 2)

9.5-2 9.5.1.1

5th bullet

Editorial Correction “…so that a fire in one train dose not damage・・・”

Replaced from “dose” to “does”.

9.5-8 9.5.1.2.1

“Plant Arrangement”, 2nd last paragraph

Editorial Correction Added space between “5” and “psid”.

9.5-51 9.5.10

Reference 9.5.1-13

Editorial Correction “…Standard Review Plan, Section 9.5-1, ・・・”

Replaced from “9.5-1” to “9.5.1”.

9A-26 9A.3.6

“Safe Shutdown Evaluation” 3rd bullet

Editorial Correction Added “(M/D)” to B-EFWS listed as a component related to Safe Shutdown Evaluation.

9A-270 9A.3.137


Editorial Correction Changed “CONT” into “Control”.

9A-272 9A.3.138



9A-274 9A.3.139

1st paragraph,



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2nd sentence

9A-276 9A.3.140



9A-81 9A.3.36


Editorial Correction Changed “swith” into “switchgear”.

9A-83 9A.3.37



9A-86 9A.3.38



9A-89 9A.3.39



9A-244 9A.3.122

1st paragraph, 3rd sentence

Editorial Correction Changed “control center” into “Switchboard”.

9A-245 9A.3.123



9A-252 9A.3.127




9_94

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9A-254 9A.3.128


Editorial Correction Changed “dc control center” into “DC Switchboard”.

9A-247 9A.3.124


Editorial Correction Deleted “DC Switchboard”.

9A-256 9A.3.129


Editorial Correction Deleted “DC Switchboard”.

9A-680 Figure 9A-22 Figure 9A-22 should be “Fire Zones and Fire Areas T/B EL 34'-0" (2F)” but actually “Fire Zones and Fire Areas T/B EL 3'-7" (1F)” was inserted dew to the error.

Figure 9A-22 is replaced with “Fire Zones and Fire Areas T/B EL 34'-0" (2F)”.


Chapter 10


10_1


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10-xi 10-xii 10-xiii 10.1-2 10.1-3 10.2-1 10.2-2 10.2-3 10.2-4 10.2-6 10.2-7 10.2-8 10.2-9 10.2-10 10.2-11 Through 10.2-15 10.2-16 10.2-17 10.2-19 10.2-20 10.2-24 10.2-25 10.2-29 10.2-32 10.2-34 10.2-35

Acronyms and Abbreviation 10.1.2 10.2.1.1 10.2.1.2 10.2.2.2 10.2.2.2.1 10.2.2.2.2 10.2.2.2.4 10.2.2.2.8 10.2.2.3 10.2.2.3.1 10.2.2.3.1.1 10.2.2.3.1.2 10.2.2.3.1.3 10.2.2.3.1.5 10.2.2.3.1.6 10.2.2.3.2 10.2.2.3.2.1 10.2.2.3.2.2 10.2.2.3.2.6 10.2.2.3.3 10.2.2.3.5 10.2.3.5 10.2.5 Table 10.2-2 Table 10.2-5 Figure 10.2-2 Figure 10.2-3


Added “CCF”, “DAS”, “EOST”, “MOST”, “SLS” and “TPS” to the acronyms and abbreviation.

Revised the description of section 10.1.2 about “Turbine Overspeed Protection” and “Radioactivity Protection”.

Revised the description in the 2nd paragraph of Subsection 10.2.1.1.

Revised the description in the 5th paragraph of subsection 10.2.1.2 about the trip automatically under abnormal conditions.

Replaced “emergency trip” in the 6th paragraph of Subsection 10.2.1.2 with “overspeed trip”.

Replaced “exceeding design overspeed” in the 7th paragraph of Subsection 10.2.1.2 with “to exceed the design overspeed”.

Added description about fail-safe design of turbine control and TPS in the 8th paragraph of Subsection 10.2.1.2.

Deleted description about non-return valves in


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Subsection 10.2.1.2.

Replaced “digital electro hydraulic (DEH) control system” or “DEH system” in Section 10.2 with “turbine control system”.

Replaced “the emergency trip system” in subsection 10.2.2.2.1 and 10.2.2.2.4 with “TPS”.

Added new subsection 10.2.2.2.8.

Added description about the composition of the turbine control system In Subsection 10.2.2.3.

Revised the description in the 3rd paragraph of Subsection 10.2.2.3.1.1.

Revised in Subsection 10.2.2.3.1.3 and 10.2.2.3.1.5, in order to clarify more.

Revised description about the turbine protection system of Section 10.2.2.3.2, and incorporated description about the emergency trip system of Subsection 10.2.2.3.2.1 in Subsection 10.2.2.3.2.

Deleted “when closed” in the 1st paragraph of 10.2.2.3.2.1, and replaced “emergency trip


10_3

DCD Rev.4 Page *



system” with “TPS”.

Replaced “mechanical overspeed emergency trip” or “mechanical overspeed trip” in Section 10.2 with “MOST”, and replaced “electrical emergency trip” or “electrical overspeed trip” in Section 10.2 with “EOST”.

Replaced the section number into 10.2.2.3.2.1 from 10.2.2.3.2.2, and revised description about the trip block based on RAI Response.

Replaced the section number into 10.2.2.3.2.2 from 10.2.2.3.2.3, and revised description about the overspeed trip functions and mechanisms based on RAI Response.

Replaced the section number of the description about the test blocks into 10.2.2.3.2.3 from 10.2.2.3.2.4.

Replaced the section number of the description about the thrust bearing trip device into 10.2.2.3.2.4 from 10.2.2.3.2.5.

Replaced the section number of the description about the remote trip into 10.2.2.3.2.5


10_4

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from 10.2.2.3.2.6.

Replaced the section number of the description about the other protective device into 10.2.2.3.2.6 from 10.2.2.3.2.7, and replaced “nonreturn valves” with “non-return valves”.

Added the description about TSI in Subsection 10.2.2.3.3.

Revised the description about the inspection and test requirements for overspeed trip device in Subsection 10.2.2.3.5.

Revised the description about the inspection and test of extraction non-return valves in subsection 10.2.3.5.

Replaced “turbine maintenance and inspection procedure” in Subsection 10.2.5 with “turbine maintenance, inspection and test procedure”.

Revised Table 10.2-2 to reason as discussed in RAI Response.

Added Table 10.2-5, Figure 10.2-2 and Figure 10.2-3.

10.1-2 10.1-3 10.1.2


Wording updates to ensure consistency between DCD


10_5

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10.3-12 10.3.3 12221 Date 08/30/2012 Table 12.3-8 and DCD Subsection 10.1.2.


Update the description of turbine missile protection

10.1-7

Figure 10.1-2

Editorial correction Changed the spell of “REHEATER” and the type of line to dash line around the “HTR-1” and “GC”.

10.1-8 Figure 10.1-3 Editorial correction Changed the spell of “REHEATER” and the type of line to dash line around the “HTR-1” and “GC”

10.2-2

10.2-23

10.2.2.1

10.2.3.3


Regarding probability of turbine missile generation as Tier2*

10.2-7 10.2-8 10.2-9 10.2-10 10.2-11 through 10.2-15 10.2-16 10.2-17 10.2-21 10.2-32 10.2-35

10.2.2.3 10.2.2.3.1.3 10.2.2.3.1.5 10.2.2.3.2 10.2.2.3.2.1 10.2.2.3.2.2 10.2.2.3.2.3 10.2.2.3.2.4 10.2.2.3.2.5 10.2.3.2 Table 10.2-5 Figure 10.2-3


Added description about the composition of the turbine control system In Subsection 10.2.2.3.

Added description about the OPC operation in the last paragraph of Subsection 10.2.2.3.1.3.

Added “(denoted as 20-OPC1 and 20-OPC2 in Figure10.2-3)” in the 1st paragraph of Subsection 10.2.2.3.1.5.

Revised description about the turbine protection system of Section 10.2.2.3.2, and


10_6

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incorporated description about the emergency trip system of Subsection 10.2.2.3.2.1 in Subsection 10.2.2.3.2.

Replaced the section number into 10.2.2.3.2.1 from 10.2.2.3.2.2, and revised description about the trip block based on RAI Response.

Replaced the section number into 10.2.2.3.2.2 from 10.2.2.3.2.3, and revised description about the overspeed trip functions and mechanisms based on RAI Response.

Replaced the section number of the description about the test blocks into 10.2.2.3.2.3 from 10.2.2.3.2.4 and replaced “setpoint” with “set point”.

Replaced the section number of the description about the thrust bearing trip device into 10.2.2.3.2.4 from 10.2.2.3.2.5.

Replaced the section number of the description about the remote trip into 10.2.2.3.2.5 from 10.2.2.3.2.6, and revised the description based on RAI Response.


10_7

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Replaced “a fracture toughness” in the 2nd paragraph of subsection 10.2.3.2 with “fracture toughness”.

Added Table 10.2-5, Figure 10.2-2 and Figure 10.2-3.

10.2-16 10.2.3.1 10.2.3.2


Revised 1st paragraph of Subsection 10.2.3.1 and 1st paragraph of Subsection 10.2.3.2 for RAI response.

10.2-20 10.2-21

10.2.3.1 10.2.3.2


Provides specific Grade and Classification of ASTM A470.

10.2-21 10.2-22

10.2.3.2.1 Amended Response to RAI No. 574 MHI Letter No. UAP-HF-13110 Date 5/31/2013

Changed Section Title to “Brittle Fracture Analysis” form “Brittle Fracture”

10.2-24 10.2.3.4 Amended Response to RAI No. 574 MHI Letter No. UAP-HF-12078 Date 04/03/2012

Revised 3rd paragraph of Subsection 10.2.3.4 for RAI response.


Clarified inspection methods and intervals for turbine assembly and valves




10_8

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10.2-27 10.2.6 Revising Technical Report MUAP-07029


10.2-33 Figure 10.2-1 Making consistent with basic design

Changed piping physical layout

10.3-1

10.4-39

10.4-64

10.4-82

10.4-97

10.3.1.1

10.4.7.1.2

10.4.8.1.1

10.4.9.1

10.4.9.3



10.3-8 10.3.2.3.3 Editorial correction Added the description of close function

10.3-18 through 10.3-20


Revised Subsection 10.3.6.3 for RAI Response.

10.3-20 10.3.7 Amended Response to RAI No. 807 MHI Letter No. UAP-HF-11328 Date 09/29/2011

Added new COL item as COL 10.3(4) in Subsection 10.3.7.

10.3-21 10.3.8 Editorial correction Correction of the revision number of the RG.

10.3-26 10.3-28

Table 10.3.2-3 (Sheet 1 of 2) Table 10.3.2-4





10_9

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10.3-28 Table 10.3.2-4

Consistency with design Diameter of T/D-EFW pump driving steam line was revised to be consistent with design document.

10.3-29 Table 10.3.2-5



Added classification ER70S-6 to GTAW/GMAW Classification for SA-106 Grade B material

10.3-32 10.3-33

Table 10.3.3-1 (Sheets 1, 2 of 3)

Editorial correction Added the description of main steam relief line isolation

10.3-38 Figure 10.3-1 Correction of figure to reflect equipment class changes made in the RAI 667 response.

Equipment Class 8 to 4 on the main steam line of turbine building


Equipment Class 8 to 4 on the piping related to turbine bypass valves

10.3-41 Figure 10.3-4 Editorial correction Changed the acronyms of Main Turbine Stop valve and Main turbine Control valve from MSV and GV to MTSV and MTCV.

10.4-30

10.4-112

10.4-132

10.4.6.1.2

10.4.10.1.2

10.4.13


Added references to codes and standards for the condensate polishing system and the secondary side


10_10

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chemical injection system.

10.4-32 10.4.6.2.3.1 Design change to allow greater flexibility in CPS system operation for condensate chemistry control.

Revise CPS system operating description to allow flexibility to bypass system during normal power operation.


Provide change in CDI regarding AVT operating modes during condenser tube leakage conditions.

10.4-57, 10.4-58

Table 10.4.7-2 (Sheet 1, 2 of 2)


Consistent with design

Unconformity between the chapters

Corrected “rater head” to” rated head”

Changed the rated head and power of pumps

Changed Low pressure heater No.2 heat duty.

10.4-65 10.4-79

10.4.8.1.1 Figure 10.4.8-1


10.4.8.1.1 Corrected description about failure of SGBDS appropriately.

Figure 10.4.8-1 Valve tag No. is added for AOV-502A/B/C/D-N to be specified.


Added "Section 5" after "RG 1.143" to clarify the referenced section of this RG.

10.4-66 10.4-126

10.4.8.2.1 10.4.11.2.1


Added description about SGBD piping and Auxiliary


10_11

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Boiler blow down,

10.4-66 10.4-78 10.4-132

10.4.8.2.1 Table 10.4.8-2 10.4.13


Added information for the SGBDS components classifications.


Provide CDI regarding AVT operating modes during normal operation, or with condenser or SG tube leakage conditions.

10.4-70 10.4.8.2.2.5 Design change to allow greater flexibility in CPS/SGBD system operation for condensate chemistry control.

Provide CDI system description to allow operational flexibility allowing bypassing of the SGBD system diversion from the condenser to another waste water system and to allow flexibility in AVT operation mode.


Added text describing how the SG blowdown demineralizers are provided with a resin-retaining screen on the backwash line, and connected to a backwash discharge line to the waste holdup tank or [[waste water system]] to minimize contamination since this detail was deleted from the associated P&ID.

10.4-71 10.4-75 through 10.4-

10.4.8.2.3 Table 10.4.8-1 (Sheets 1 through 3 of


Changed the expression of parameters of some components to” operating parameters” because “design


10_12

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77 3) parameters” of some components


Added description of the diverse makeup line to EFW pit.

10.4-102 Table 10.4.9-1 (Sheet 4 of 4)

Editorial correction Corrected the valve type

10.4-109 Table 10.4.9-7


Added information regarding stainless steel weld filler materials.

10.4-110 Figure 10.4.9-1



Editorial correction Designation of EFW Pit overflow line level meter was changed from "LT" to "LA". "LT" shows just transmitter. The instrument has alarm function, so "LA" is appropriate.

10.4-110 Figure 10.4.9-1


Revised the Figure 10.4.9-1 to add diverse makeup line to EFW pit and indication of interlock to EFW pump discharge tieline

10.4-111 Figure 10.4.9-2




10_13

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10.4-116 10.4.10.2.3 Design change to allow greater flexibility in CPS system operation for condensate chemistry control.

Change in system operation to allow flexibility in percentage of condensate treated through the CPS.

10.4-120 Table 10.4.10-1 (Sheet 2 of 3)

Changed description of type to allow flexibility in pump selection.

Change in type of chemical injection pumps from double diaphragm simplex to diaphragm simplex pumps.

10.4-120 10.4-121

Table 10.4.10-1 (Sheet 2, 3 of 3)


Unconformity between the chapters

Added the number of pH controllers common Injection pump for Layup.

Unified the description for the number of Injection Pumps.

'Quantity'→'Number of

Pumps'

Changed Morpholine transfer pump type to centrifugal type.

10.4-122 Table 10.4.10-2

Design change to allow greater flexibility in CPS system operation for condensate chemistry control.

Changed description of conditions when hydrazine and morpholine are used to control secondary side water chemistry.


Description of design feature for coating in the Turbine Building and its connected piping are added to 10.4.11.2.1.

10.4-129 Figure 10.4.11-1

Editorial correction The instrument symbol was changed to MCR insrument.


10_14

DCD Rev.4 Page *




Corrected formatting of the COL Itemsin Section 10.4.12 to be consistent with rest of DCD.

.


Chapter 10



10_15




10.1-2 10.1-3

10.1.2 Grammatical change Add or delete the word of “the” because of correct use of the word.

Replace “Mechanical” in Turbine Overspeed Protection in 10.1.2 with “The mechanical”.

Correct way to use singular or plural.

10.2-1 10.2.1.1 10.2.1.2

Grammatical change Singularize or pluralize to correct the way to use the words.

Add “the valve wide open” before the word of “VWO” described in 5th paragraph in 10.2.1.2

Change “due to some reason” described in 8th paragraph in 10.2.1.2 to “for reasons”

Change “to close“ described in 8th paragraph in 10.2.1.2 to “closing”

10.2-3 10.2.2.2.2 Standardizing the word Change the word of “governing” to “governor”


10_16

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10.2-4 10.2.2.2.3 Prevent repetition of description

Delete “(deaerating feedwater heater)” described in 3rd paragraph in 10.2.2.2.3

10.2-6 10.2.2.2.8 editorial change Add “during a” before “load rejection” described in 10.2.2.2.8

10.2-7 10.2.2.3 Grammatical change Correct the way to use the word of “a”, “an”, “,” and “the”

10.2-10 10.2.2.3.1.5 There is a discrepancy in the description of the turbine speed to be started to close the main valve between 2nd paragraph in 10.2.2.3.1.3 and Table 10.2-2 due to the error in changes of DCD made by response of RAI598.

Add “103% of” before “rated speed following…” described in 1st paragraph in 10.2.2.3.1.5.

10.2-11 102.2.3.1.6 Editorial change Correct errors in description in 5th paragraph in 10.2.2.3.1.6

10.2-11 10.2-13 10.2-25 10.2-29

10.2.2.3.2

10.2.2.3.3 10.2-3.4 Table 10.2-2

Standardizing the word Change the words of “the main stop valve” to “the main turbine stop valve” as the standardized name.

10.2-13 10.2.2.3.2 Grammatical change Singularize the word of “equipments” described in 14th paragraph

10.2-16 10.2.2.3.2.2 Correct a discrepancy in the test or inspection frequency due to the error in changes of DCD made by response of RAI598

Change the description of “every three months” described in 3rd bullet in 7th paragraph in 10.2.2.3.2.2 to “at the interval of manufacture’s recommendation”


10_17

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10.2-18 10.2.2.3.3 Editorial change clarify the word to change “mark monitors” in note described in 10.2.2.3.3 to “designated monitored parameters that”

10.2-19 10.2.2.3.2 Standardizing the word Change the words of “First stage inlet pressure” to “Turbine inlet pressure” as the standardized name.

10.2-19 10.2.2.3.3 Grammatical change Change the word of “which is identified” in the description of TSI to “identified”

10.2-29 Table 10.2-2

The Load anticipator function described in Table 10.2-2 is analog control technique and US-APWR adopts the overspeed protection controller of digital control technique in DEH.

Modify the words of “the load anticipator” in Table 10.2-2 as “the overspeed protection controller”.



10.3-13 10.3.3 Correction of typographical error.


10.3-27 Table 10.3.2-3 (Sheet 2 of 2)

The A-234 WPB is more appropriate for the fitting material than A-105.

Changed the fitting material from feedwater pump outlet to feedwater heater 7 discharge equalization piping.

10.3-28 Table 10.3.2-4 The A-234 Grade WP22 is more appropriate for the fitting material than A-387 Grade 22.

Changed the fitting material from reheating steam to moisture separator reheater.


10_18

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10.3-28 Table 10.3.2-4 The A-234 WPC is more appropriate for the fitting material than A-105 and the A-105 is more appropriate for the flange material than A-181 Grade 70 or A-216 Grade WCB, Class 900.

Changed fitting and flange materials from moisture separator reheater steam to LP turbine.

10.3-32 Table 10.3.3-1 (Sheet 1 of 3)




Changed from Equipment Class 8 to 4 on the piping related to turbine bypass valves.

10.4-1 Subsection 10.4.1.2

3th paragraph


Added “the” before neck area.

10.4-14 Figure 10.4.3-1


The Equipment Class of the piping related to turbine bypass valves is changed to 4 from 8.




10_19

DCD Rev.4 Page *



10.4-38 10.4.9.1 Modified the description for clear understanding.

Modified the description for clear understanding.

10.4-64 10.4.8

10.4.8.1.1











10.4-88 10.4.9.2.1 Corrected typographical error.


10.4-90 10.4.9.2.2 Corrected typographical error.


10.4-97 10.4.9.3 Modified the description for clear understanding.

Modified the description for clear understanding.

10.4-109 Table 10.4.9-7 Correction of typographical error.


3.5-10

3.5.1.3.1 Editorial change To prevent the repetition of description

Delete the sentence of “using the guidance and examples in RG 1.117” described in 2nd paragraph in 3.5.1.3.1 and move the sentence of “(Reference 3.5-19)” from 2nd paragraph to 3rd paragraph.


Chapter 11


11_1


DCD Rev.4 Page *



11.2-5 11.2.1.4 Editorial correction "Level transmitter" should be replaced with "level instrument. Because the purpose of the description is that the pumps start and stop by level instrument signal. It is not necessary to specify the type of level instrument. (Level transmitter is the type of level instrument.)

11.2-8 11.2-20 11.2-47 11.4-15

11.2.2 11.2.6 Table 11.2-20 11.4.4


Added information for the LWMS classifications.

11.2-8 11.3-7 11.4-15

11.2.2 11.3.2.1 11.4.4


Added "Section 5" after "RG 1.143" to clarify the referenced section of this RG. Added "in accordance with the guidance of RG 1.143 Section 5 (Reference 11.3-2)" after "determined" to be the same explanation with 11.2.2. Added "in accordance with the guidance of RG 1.143 Section 5 (Reference 11.3-2)" after "determined" to be the same explanation with 11.2.2.


Revised the 1st sentence to add a destination of the drain from RCS.


11_2

DCD Rev.4 Page *



11.2-13 11.2-28

11.2.2.2.2 Table 11.2-8


Revised Note 1 of Table 11.2-8 to incorporate design feature for leak detection instruments.


Added text describing how the ion exchange columns are provided with a resin-retaining screen on the backwash line, and connected to a backwash discharge line to the waste holdup tank to minimize contamination since this detail was deleted from the associated P&ID.



Replace Ref.11.2-24 with ref.11.2-25 on COL 11.2(8).

11.2-22 Table 11.2-2 To be consistent name of SFP across DCD


11.2-24 Table 11.2-3 (Sheet 2 of 2)

Consistency with design The design temperature of Neutralizing Agent Measuring Tank is revised from "50-104" to "150" conforming with design document. The Nominal volume of CV Sump in Table 11.2-3 is changed to "Approx. 900".

11.2-25 Table 11.2-4 Consistency with design The type of Sump Tank Pumps is described as "Submerging" in Chapter 11.2 Table 11.2.4. But it is described as "Centrifugal" in design document. The Sump Tank is not a submerging, so the description in DCD is revised to be consistent with design document.


11_3

DCD Rev.4 Page *



11.2-26 Table 11.2-6 Editorial correction Design temperature of the Activated Carbon Filter is described as "150" in chapter 11 table 11.2-6. The activate carbon filter is installed in downstream of the Waste Effluent Inlet Filter, so the design temperature of the Activated Carbon Filter shall be the same as that of the Waste Effluent Inlet Filter. Therefore design temperature of the Activated Carbon Filter described in Table 11.2-6 is revised to 175oF to be consistent with the Waste Effluent Inlet Filter shown in Table 11.2-5.

11.2-28 Table 11.2-8 Consistency with design Description in Table 11.2-8 "Summary of Tank Indication, Level Annunciations, and Overflows" is revised confirming with design document.

- The “Overflows Into” of Chemical Drain Tank is revised from Portable container to A/B Sump.

- Add MCR to the Location alarm of C/V Sump.

- Delete the MCR indication and alarm from sump tanks.

- Add MCR to the Location Alarm of C/V Reactor Coolant Drain Tank at the Low Level.

- Delete the MCR of Location Alarm for the High Pressure


11_4

DCD Rev.4 Page *



and High Temp of C/V Reactor Coolant Drain Tank.


Change of the safety classification of the Waste holdup tank for consistency with other components.

11.3-3 11.3.1.3 Editorial correction The description regarding quality group in DCD 11.3.1.3 is deleted to be consistent with Table3.2.1

11.3-6 11.3.2 Editorial correction Waste gas dryer is installed upsteam of the charcoal bed, which is shown in Figure 11.3-1 "Gaseous Waste Management System Process Flow Diagram (Sheet 2 of 3)". However current DCD description in section 11.3.2 says that the gaseous waste stream is then routed to the molecular sieve tank to remove the remaining moisture with desiccant before the gas is forwarded to the gas surge tank for decay". The description is changed to make consistency with Fig. 11.3-1.

11.3-7

11.3-18

11.3-39

11.3.2.1

11.3.8

Table 11.3-12


Added information for the GWMS components classifications.

11.3-11 11.3.2.2 Editorial correction "Level transmitter" should be replaced with "level instrument. Because the purpose of the description is that the pumps start and stop by level instrument signal. It is not necessary to specify the type of level instrument.


11_5

DCD Rev.4 Page *



(Level transmitter is the type of level instrument.)

11.3-17 11.3.8 Editorial correction Correction of the revision number of the RG.

11.3-19 Table 11.3-1 Consistency with design Since system temperature depending on the building HVAC temperature, these temperatures are changed to 105oF to make consistency within DCD.

11.3-20, 11.3-21

Table 11.3-2 (Sheet 1, 2 of 2)

Consistency with design System temperatures depending on the building HVAC temperature are changed to 105oF to make consistency within DCD. Gas cooler inlet and outlet temperature is changed 115oF respectively to make consistency with the design. The volume of molecular sieve tank (dryer tanks) is changed to 2.0 ft3 to make consistency with the design.

11.3-22 Table 11.3-3 (Sheet 1 of 2)


Revised Table 11.3-3 reflected on DCD RAI No. 712 response.

11.3-42 Figure 11.3-1 (Sheet 3 of 3)

Consistency with design System temperatures depending on the building HVAC temperature are changed to 105oF to make consistency within DCD. Gas cooler inlet and outlet temperature is changed 115oF respectively to make consistency with the design. The volume of molecular sieve tank (dryer tanks) is changed to 2.0 ft3 to make consistency with the design.

11.4-5 11.4.1.4 Response to RAI 534-4256 was not reflected to DCD

Revised “Mobile Low-level Radioactive Waste


11_6

DCD Rev.4 Page *



11.4-20 11.4.9 Rev.3. Processing System” to “Mobile Low-level Radioactive Waste Processing Systems”

Revised “11.4-17 Mobile Low-level Radioactive Waste Processing System” to “11.4-17 Mobile Low-level Radioactive Waste Processing Systems”

11.4-8 11.4.2.1.1 Consistent with design Description in DCD is revised in accordance with N0 document.

11.4-16 11.4.4.2.1 Editorial correction "Level transmitter" should be replaced with "level instrument. Because the purpose of the description is that the pumps start and stop by level instrument signal. It is not necessary to specify the type of level instrument. (Level transmitter is the type of level instrument.)

11.4-15

11.4-21

11.4-28

11.4.4

11.4.9

Table 11.4-8


Added information for the SWMS components classifications.


Period missing between "systems)" and "The".

11.4-22 Table 11.4-1 Consistent with design Revisions of DCD in accordance with descriptions in design document. (Reflections of design changes performed before DCD Rev.3)


11_7

DCD Rev.4 Page *



11.4-23 Table 11.4-3 Consistent with design Revisions of DCD in accordance with descriptions in design document. (Reflections of design changes performed before DCD Rev.3)

11.4-24 Table 11.4-4 Consistent with design Capacity and Design Pressure of Breakpot tank in DCD is revised in accordance with design document.


Added the description about RG 1.45.

11.5-3 11.5-19

11.5.1.2 11.5.6


Added the description about IE bulletin 80-10 as reference 11.5-36.


Unnecessary space before parenthesis in COL Item No. should be COL 11.5(1).

11.5-35 through 11.5-45

Figures 11.5-2a through Figure 11.5-2k



Replaced with Figure 1.2-2 thru Figure 1.2-12 Editorial


Chapter 11



11_8




11.1-3 11.1.1.1 Editorial correction “(the planned cycle duration is up to 24 months); ” is mistakenly described as “(the planned cycle duration is up to 24 months), ”.

It corrects as “(the planned cycle duration is up to 24 months); ”

“therefore, the activities tabulated represent the maximum concentration” is mistakenly described as “therefore the activities tabulated are the values represent the maximum concentration ”.

“,” is added.

“are the values” is deleted.

“expected to occur during the equilibrium fuel cycle.” is mistakenly described as “which is expected to occur during the equilibrium fuel cycle.”.

“which is” is deleted.

11.1-4 11.1.2 Editorial correction “is due to” is mistakenly described as “would be due


11_9

DCD Rev.4 Page *



to”.

It corrects as ” is due to”.

“the steam generator (SG)” is mistakenly described as “steam generator (SG)”.

It corrects as ” the steam generator (SG)”.

“therefore” is deleted.

11.1-6 11.1.3 Editorial correction “Table 11.1-7” is mistakenly described as “Table 11.1-7.”.

A spacer is added.

11.1-8 Table 11.1-1 Editorial correction “Initial boron concentration (ppm)” is mistakenly described as “Initial boron concentration(ppm)”.

A spacer is added.

11.1-11 Table 11.1-4 Editorial correction “Secondary coolant letdown flow rate (lb/hr)” is mistakenly described as “Secondary coolant letdown flow rate(lb/hr)”.

A spacer is added.


11_10

DCD Rev.4 Page *



11.1-14 11.1-15

Table 11.1-7 Editorial correction “Secondary Coolant” is mistakenly described as “Secondary Coolamt”.

It corrects as “Secondary Coolant”.

“removal rate for element class i calculated from by equation in Note of ANSI/ANS-18.1 Table 9” is mistakenly described as “removal rate for element class i calculated from in Note of ANSI/ANS-18.1 Table 9”.

It corrects as “removal rate for element class i calculated from by equation in Note of ANSI/ANS-18.1 Table 9”.

“the production rate of H-3 due to activation in the reactor coolant, the release rate from the fuel, and the extent of tritiated water that is recycled or discharged from the plant.” is mistakenly described as “the rate of production of H-3 due to activation in the reactor coolant, the rate of release from the fuel, and the extent to which tritiated water is recycled or discharged from the plant.”.


11_11

DCD Rev.4 Page *



It corrects as “the production rate of H-3 due to activation in the reactor coolant, the release rate from the fuel, and the extent of tritiated water that is recycled or discharged from the plant.”.

“Use of depleted zinc results in a lower adjustment factor, and the decrease is a function of the reduction of Zn-64.” is mistakenly described as “Use of depleted zinc would result in a lower adjustment factor and the decrease is a function of the reduction of Zn-64.”.

It corrects as “Use of depleted zinc results in a lower adjustment factor, and the decrease is a function of the reduction of Zn-64.”.

“Tables 6 and 7 (ANSI/ANS-18.1-1999)” is mistakenly described as “Tables 6 and 7(ANSI/ANS-18.1-1999)”.

A spacer is added.

11.1-16 Table 11.1-8 Editorial correction Unnecessary space should be removed at the description “Ratio of condensate demineralizer flow rate to the


11_12

DCD Rev.4 Page *



total steam flow rate”.

Unnecessary space is removed.

11.1-17 Table 11.1-9 (Sheet 1 of 2)


Editorial correction Notes for table 11.1-8 are confusing. Notes are renumbered to a-e and moved to bottom of last table.

11.2-3 11.2.1.2 Editorial correction “ANSI/ANS-55.6” is mistakenly described as “ANSI/ANS 55.6”.

It corrects as “ANSI/ANS-55.6”.

11.2-5 11.2.1.4

11.2.1.5



11.2-6 11.2.1.6

11.2.2





11.2-8 11.2.2 Editorial correction “ANSI/ANS-55.6” is mistakenly described as “ANSI/ANS 55.6”.



11_13

DCD Rev.4 Page *











11.2-12 11.2.2.1.2.3

11.2.2.2.2



11.2-13 11.2.2.2.2

11.2.2.2.3

11.2.2.2.4



11.2-14 11.2.2.2.8 Editorial correction “ANSI/ANS-55.6” is mistakenly described as “ANSI/ANS 55.6”.


11.2-14 11.2.2.2.7

11.2.2.2.8





11.2-15 11.2-16

11.2.3.1 Editorial correction

“3.11E-02” is mistakenly described as “3.09E-02”.

“NUREG-0017 Rev.1 (Ref.11.2-13)” is mistakenly described as “NUREG-0017 Rev.1(Ref.11.2-13)”.

A spacer is added.


11_14

DCD Rev.4 Page *



It corrects as “3.11E-02”.

“following assumptions” is mistakenly described as “assumption as follows”.

It corrects as “following assumptions”.

“by the COL Applicant” is mistakenly described as “in the COLA”.

It corrects as “by the COL Applicant”.

“US-APWR design (Ref. 11.2-27)” is mistakenly described as “US-APWR design(Ref. 11.2-27)”.

A spacer is added.

“with the LADTAP II Code” is mistakenly described as “with LADTAP II Code”.

It corrects as “with the LADTAP II Code”.

“Ref.” is mistakenly described as “Ref”.


11_15

DCD Rev.4 Page *



“.” is added.



11.2-16 11.2.3.2 Editorial correction “Ref.” is mistakenly described as “Ref”.

“.” is added.

“the boric acid tank.” is mistakenly described as “boric acid tank”.

“the” is added.

“The source term” is mistakenly described as “Source term”.

It corrects as “The source term”.

“COL 11.2(3)” is mistakenly described as “COL Item#11.2(3)”.

It corrects as “COL 11.2(3)”.

11.2-18 11.2.5

COL 11.2(4)




11_16

DCD Rev.4 Page *





“Washington, DC.” is mistakenly described as “Washington DC.”.

It corrects as “Washington, DC.”.

“Engineers.” is mistakenly described as “Engineers,”.

It corrects as “Engineers.”.

“(PWR-GALE Code),” is mistakenly described as “(PWR-GALE Code).”.

It corrects as “(PWR-GALE Code),”.

“Nuclear Power Plants,” is mistakenly described as “Nuclear Power Plants.”.

It corrects as “Nuclear Power Plants,”.


11_17

DCD Rev.4 Page *



“NUREG-0133,” is mistakenly described as “NUREG-0133.”.

It corrects as “NUREG-0133,”.

“Liquid-Containing Tank Failures,” is mistakenly described as “Liquid-Containing Tank Failures.”.

It corrects as “Liquid-Containing Tank Failures,”.

“Rev. 1, U.S. Nuclear Regulatory Commission,” is mistakenly described as “Rev. 1,U.S. Nuclear Regulatory Commission,”.

A spacer is added.

11.2-28 Table 11.2-8 Correction of typographical error.


11.2-29 11.2-30

Table 11.2-9 (Sheet 1,2 of 2)

Editorial correction “Reactor coolant mass (lb)” is mistakenly described as “Reactor coolant mass(lb)”.

A spacer is added.

“(to containment sump; see Table 11.2-2)” is mistakenly described as “(to containment


11_18

DCD Rev.4 Page *



sump)(see Table 11.2-2)”.

It corrects as “(to containment sump; see Table 11.2-2)”.

“US-APWR” is mistakenly described as “US APWR”.

It corrects as “US-APWR”.

“Regenerant waste” is mistakenly described as “Regenerant Waste”.

It corrects as “Regenerant waste”.

“Containment high volume purge” is mistakenly described as “Containment high volume purge:”.

It corrects as “Containment high volume purge”.

11.2-31 11.2-32


Editorial correction “Total” is mistakenly described as “TOTAL”.

It corrects as “Total”.

11.2-33 11.2- Table 11.2-11 (Sheet 1,2 of

Editorial correction Total” is mistakenly described


11_19

DCD Rev.4 Page *



34 2) as “TOTAL”.


11.2-35 11.2-36


Editorial correction “Rh-106, Ag-110, Ba-137m” is mistakenly described as “Rh-106,Ag-110,Ba-137m”.

A spacer is added between “,” and “Ag”, and a spacer is added between “,” and “Ba”.

11.2-37 11.2-38




11.2-39 Table 11.2-14 Editorial correction “Midpoint of Plant Life (yr)” is mistakenly described as “Midpoint of Plant Life(yr)”.

A spacer is added in front of “(yr)”.

“rate (gpm)” is mistakenly described as “rate(gpm)”.

A spacer is added in front of “(gpm)”.

“Dilution factor - aquatic food


11_20

DCD Rev.4 Page *



and boating” is mistakenly described as “Dilution factor -aquatic food and boating”.

A spacer is added in front of “aquatic”.

“Irrigation rate (Liter/m2-month)” is mistakenly described as “Irrigation rate(Liter/m2-month)”.

A spacer is added in front of “(Liter/m2-month)”.

11.2-41 Table 11.2-16 Editorial correction “Source Term” is mistakenly described as “Source term”.

It corrects as “Source Term”.

“Volume of Tank” is mistakenly described as “Volume of tank”.

It corrects as “Volume of Tank”.

“1.0 (Tritium)”,” 0.2 (Anion)”,”0.04 (Cs,Rb)” and ”0.2 (Others)” is mistakenly described as “1.0(Tritium)”,” 0.2(Anion)”,”0.04(Cs,Rb)” and ”0.2(Others)”


11_21

DCD Rev.4 Page *



A spacer is added in front of the parenthesis.

“It is assumed that water equivalent to 80% of the tank volume is discharged.” is mistakenly described as “It is assumed that water equivalent to 80% of the tank volume is discharged and the volume of water contributing to dilution is 4.4E + 10 gal for defining the hydrological dilution factor of each tank.

Hydrological Dilution Factor = 4.4E+10 / (Tank Volume x 0.8)”.

It corrects as “It is assumed that water equivalent to 80% of the tank volume is discharged.”.

11.2-42 11.2-43


Editorial correction “Source Term” is mistakenly described as “Source term”.


“Standard Review Plan” is mistakenly described as “standard review plan”.

It corrects as “Standard


11_22

DCD Rev.4 Page *



Review Plan”.

“Branch Technical Position 11-6,” is mistakenly described as “Branch Technical Position 11-6”.

“,” is added.

“(except for corrosion and activation products).” is mistakenly described as “(except for corrosion and activation products)”.

“.” is added.

11.2-44 Table 11.2-18 (Sheet 1 of 2)







11.3-9 11.3.2.1.5.1 Deletion of the information which is detail design scope.

The description about detail operation of components is deleted.

11.3-6 11.3.2 Lack of response of RAI 955: The HVAC system capacity and design

The maximum effluent flow rate is changed from “250,000 cfm” to “280,000 cfm” and its


11_23

DCD Rev.4 Page *



parameter of vent stack are revised with reflection of RAI response.

inner diameter is changed from “7.3 ft” to “7.8 ft”.





11.3-12 11.3.3.1 Editorial correction A spacer is added in front of “(Ref. 11.3-19)”, “(Ref. 11.3-22)” and “(Ref. 11.3-24)”.

11.3-13 11.3.3.2.1 Editorial correction “reactor” is mistakenly described as “the reactor”.

“the” is deleted.

A spacer is added in front of “ (Ref. 11.3-18)”.

A spacer is added.

A spacer is added in front of “(mrem-m3/pCi/yr)”.

A spacer is added.

A spacer is added in front of “(s/m3)”.


11_24

DCD Rev.4 Page *



A spacer is added.

11.3-14 11.3.3.2.2 Editorial correction A spacer is added in front of “ (Ref. 11.3-18)”.

A spacer is added.

“Eq. 11.3-4” is moved to correct space.



11.3-17 11.3.8 Editorial correction “Gaseous Radioactive Waste Processing System,” is mistakenly described as “Gaseous Radioactive Waste Processing System.”.

It corrects as “,”.

“ANSI/ANS-55.4” is mistakenly described as “ANSI 55.4”.


“Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants. NUREG-0800”.


11_25

DCD Rev.4 Page *



“.” is corrected to “,”.

11.3-17 11.3.8 References(11.3-6)



11.3-24

11.3-25


Editorial correction All numbers are aligned in list.

A spacer is added in front of “(s/m3)” and “(mrem)”.


A period is added the end of note 1 and note 2.

11.3-25 Table 11.3-4

(Sheet 2 of 2)



11.3-32

Table 11.3-6



11.3-33 Table 11.3-7



11.3-34 Table 11.3-8 Editorial correction Periods in parameter items are deleted.


11_26

DCD Rev.4 Page *



A space is added in front of “(30yr)”, “(g/m3)” and “(Vegetable, meat, and cow milk)”, and V on Vegetable are corrected to lower case.

11.3-34 Table 11.3-8





11.4-4 11.4.1.3

11.4.1.4



11.4-5 11.4.1.4

11.4.1.5



11.4-5

11.4-6

11.4-20

11.4.1.4

11.4.1.6

11.4.9 References(11.4-17)

Change of year of ANSI/ANS publication to that which is endorsed in RG1.143.

“ANSI/ANS-40.37-2009” is revised to “ANSI/ANS-40.37-1993”.







11.4-11 11.4.2.2.4

11.4.2.3




11_27

DCD Rev.4 Page *





11.4-13 11.4.2.4

11.4.2.5







11.4-20

11.4.9 References(11.4-9)



11.4-21 11.4.9 References(11.4-36)



11.5-1 11.5 Editorial correction “limits” is mistakenly described as “limit”.

It corrects as “limits”.

11.5-2 11.5-3 11.5.1.2 Editorial correction “GDC 60 (Ref. 11.5-8)” is mistakenly described as “GDC 60(Ref. 11.5-8)”. A spacer is added.

“Bulletin” is mistakenly described as “bulletin”.

It corrects as “Bulletin”.


11_28

DCD Rev.4 Page *



11.5-3 11.5.2.1 Editorial correction “consisting” is mistakenly described as “each of which consists”. It corrects as “consisting”.

“guidance” is mistakenly described as “requirements”.

It corrects as “guidance”.

11.5-6 11.5.2.2.4 Editorial correction “that” is mistakenly described as “which”. It corrects as “that”.

A spacer is added after “main steam line”.

11.5-8 11.5.2.3.1 Editorial correction “one” is deleted.

A comma is added after “operator actions”.

11.5-11 11.5.2.4.3 Editorial correction “GSS” is mistakenly described as “Gss”.

It corrects as “GSS”.

11.5-12 11.5.2.5.1 Editorial correction “automatically shuts off the monitor pump, automatically activates an alarm in the MCR, and automatically closes the discharge valve” is mistakenly described as “automatically shuts off the monitor pump and


11_29

DCD Rev.4 Page *



automatically activates an alarm in the MCR and also automatically closes the discharge valve”.

It corrects as “automatically shuts off the monitor pump, automatically activates an alarm in the MCR, and automatically closes the discharge valve”.

11.5-13 11.5.2.5.2 Editorial correction “and is” is deleted.

11.5-14 11.5.2.9 Editorial correction “address” is mistakenly described as “addresses”.

It corrects as “address”

“with the guidance of NUREG-1301 (Ref. 11.5-21), NUREG-0133 (Ref.11.5-18), and RG 1.109 (Ref. 11.5-22),” is mistakenly described as “with the guidance of NUREG-1301 (Ref. 11.5-21), and NUREG-0133 (Ref.11.5-18), and with the guidance of RG 1.109 (Ref. 11.5-22),”.

It corrects as “with the guidance of NUREG-1301 (Ref. 11.5-21), NUREG-0133 (Ref.11.5-18), and RG 1.109 (Ref. 11.5-22),”.


11_30

DCD Rev.4 Page *



11.5-15 11.5.2.11 Editorial correction “Site-Specific” is mistakenly described as “Site -Specific”.

A spacer is deleted.

“RG 1.110” is mistakenly described as “RG1.110”.

A spacer is added.

11.5-15 11.5.2.12 Editorial correction “Range” is mistakenly described as “range”.

It corrects as “Range”.

11.5-15 11.5.3 Editorial correction “GSS” is mistakenly described as “Gss ”.

It corrects as “GSS”.

11.5-16 11.5.4 Editorial correction “operators” is mistakenly described as “operator”.

It corrects as “operators”.

11.5-17 11.5-18 11.5-19

11.5.6 Editorial correction “Dose Limits for Individual Members of the Public.” is mistakenly described as “Dose limits for individual members of the public.”. It corrects as “Dose Limits for Individual Members of the Public.”.


11_31

DCD Rev.4 Page *



“Compliance with Dose Limits for Individual Members of the Public.” is mistakenly described as “Compliance with dose limits for individual members of the public.”. It corrects as “Compliance with Dose Limits for Individual Members of the Public.”.

“,” is deleted after “Regulatory Guide 1.21, Rev. 1,”. “,” is deleted.

“.” is deleted after “Generic Letter 89-01”.

“.” is deleted.

A spacer is added in front of “July 1977”.

A spacer is added.

11.5-20 Table 11.5-1 Editorial correction “that” is mistakenly described as “which”.

It corrects as “that”

11.5-35 Figure 11.5-2a

Change the wall thickness in ESWPC.

Change the Figure 11.5-2a.


11_32

DCD Rev.4 Page *



11.1-3 11.1.1.1 Editorial correction “(the planned cycle duration is up to 24 months); ” is mistakenly described as “(the planned cycle duration is up to 24 months), ”.

It corrects as “(the planned cycle duration is up to 24 months); ”

“therefore, the activities tabulated represent the maximum concentration” is mistakenly described as “therefore the activities tabulated are the values represent the maximum concentration ”.

“,” is added.

“are the values” is deleted.

“expected to occur during the equilibrium fuel cycle.” is mistakenly described as “which is expected to occur during the equilibrium fuel cycle.”.

“which is” is deleted.

11.1-4 11.1.2 Editorial correction “is due to” is mistakenly described as “would be due


11_33

DCD Rev.4 Page *



to”.

It corrects as ” is due to”.

“the steam generator (SG)” is mistakenly described as “steam generator (SG)”.

It corrects as ” the steam generator (SG)”.

“therefore” is deleted.

11.1-6 11.1.3 Editorial correction “Table 11.1-7” is mistakenly described as “Table 11.1-7.”.

A spacer is added.

11.1-8 Table 11.1-1 Editorial correction “Initial boron concentration (ppm)” is mistakenly described as “Initial boron concentration(ppm)”.

A spacer is added.

11.1-11 Table 11.1-4 Editorial correction “Secondary coolant letdown flow rate (lb/hr)” is mistakenly described as “Secondary coolant letdown flow rate(lb/hr)”.

A spacer is added.


11_34

DCD Rev.4 Page *



11.1-14 11.1-15

Table 11.1-7 Editorial correction “Secondary Coolant” is mistakenly described as “Secondary Coolamt”.

It corrects as “Secondary Coolant”.

“removal rate for element class i calculated from by equation in Note of ANSI/ANS-18.1 Table 9” is mistakenly described as “removal rate for element class i calculated from in Note of ANSI/ANS-18.1 Table 9”.

It corrects as “removal rate for element class i calculated from by equation in Note of ANSI/ANS-18.1 Table 9”.

“the production rate of H-3 due to activation in the reactor coolant, the release rate from the fuel, and the extent of tritiated water that is recycled or discharged from the plant.” is mistakenly described as “the rate of production of H-3 due to activation in the reactor coolant, the rate of release from the fuel, and the extent to which tritiated water is recycled or discharged from


11_35

DCD Rev.4 Page *



the plant.”.

It corrects as “the production rate of H-3 due to activation in the reactor coolant, the release rate from the fuel, and the extent of tritiated water that is recycled or discharged from the plant.”.

“Use of depleted zinc results in a lower adjustment factor, and the decrease is a function of the reduction of Zn-64.” is mistakenly described as “Use of depleted zinc would result in a lower adjustment factor and the decrease is a function of the reduction of Zn-64.”.

It corrects as “Use of depleted zinc results in a lower adjustment factor, and the decrease is a function of the reduction of Zn-64.”.

“Tables 6 and 7 (ANSI/ANS-18.1-1999)” is mistakenly described as “Tables 6 and 7(ANSI/ANS-18.1-1999)”.

A spacer is added.

11.1-16 Table 11.1-8 Editorial correction Unnecessary space should be removed at the description “Ratio of condensate


11_36

DCD Rev.4 Page *



demineralizer flow rate to the total steam flow rate”.

Unnecessary space is removed.

11.1-17 Table 11.1-9 (Sheet 1 of 2)


Editorial correction Notes for table 11.1-8 are confusing. Notes are renumbered to a-e and moved to bottom of last table.



11.2-5 11.2.1.4

11.2.1.5



11.2-6 11.2.1.6

11.2.2








11_37

DCD Rev.4 Page *











11.2-12 11.2.2.1.2.3

11.2.2.2.2



11.2-13 11.2.2.2.2

11.2.2.2.3

11.2.2.2.4



11.2-14 11.2.2.2.8 Editorial correction “ANSI/ANS-55.6” is mistakenly described as “ANSI/ANS 55.6”.


11.2-14 11.2.2.2.7

11.2.2.2.8





11.2-15 11.2-16

11.2.3.1 Editorial correction

“3.11E-02” is mistakenly

“NUREG-0017 Rev.1 (Ref.11.2-13)” is mistakenly described as “NUREG-0017 Rev.1(Ref.11.2-13)”.


11_38

DCD Rev.4 Page *



described as “3.09E-02”.


A spacer is added.

“following assumptions” is mistakenly described as “assumption as follows”.

It corrects as “following assumptions”.

“by the COL Applicant” is mistakenly described as “in the COLA”.

It corrects as “by the COL Applicant”.

“US-APWR design (Ref. 11.2-27)” is mistakenly described as “US-APWR design(Ref. 11.2-27)”.

A spacer is added.

“with the LADTAP II Code” is mistakenly described as “with LADTAP II Code”.

It corrects as “with the LADTAP II Code”.

“Ref.” is mistakenly described


11_39

DCD Rev.4 Page *



as “Ref”.

“.” is added.



11.2-16 11.2.3.2 Editorial correction “Ref.” is mistakenly described as “Ref”.

“.” is added.

“the boric acid tank.” is mistakenly described as “boric acid tank”.

“the” is added.

“The source term” is mistakenly described as “Source term”.

It corrects as “The source term”.

“COL 11.2(3)” is mistakenly described as “COL Item#11.2(3)”.

It corrects as “COL 11.2(3)”.

11.2-18 11.2.5 Correction of typographical Corrected typographical error.


11_40

DCD Rev.4 Page *



COL 11.2(4) error.



“Washington, DC.” is mistakenly described as “Washington DC.”.

It corrects as “Washington, DC.”.

“Engineers.” is mistakenly described as “Engineers,”.

It corrects as “Engineers.”.

“(PWR-GALE Code),” is mistakenly described as “(PWR-GALE Code).”.

It corrects as “(PWR-GALE Code),”.

“Nuclear Power Plants,” is mistakenly described as “Nuclear Power Plants.”.

It corrects as “Nuclear Power


11_41

DCD Rev.4 Page *



Plants,”.

“NUREG-0133,” is mistakenly described as “NUREG-0133.”.

It corrects as “NUREG-0133,”.

“Liquid-Containing Tank Failures,” is mistakenly described as “Liquid-Containing Tank Failures.”.

It corrects as “Liquid-Containing Tank Failures,”.

“Rev. 1, U.S. Nuclear Regulatory Commission,” is mistakenly described as “Rev. 1,U.S. Nuclear Regulatory Commission,”.

A spacer is added.

11.2-28 Table 11.2-8 Correction of typographical error.


11.2-29 11.2-30


Editorial correction “Reactor coolant mass (lb)” is mistakenly described as “Reactor coolant mass(lb)”.

A spacer is added.

“(to containment sump; see Table 11.2-2)” is mistakenly


11_42

DCD Rev.4 Page *



described as “(to containment sump)(see Table 11.2-2)”.

It corrects as “(to containment sump; see Table 11.2-2)”.

“US-APWR” is mistakenly described as “US APWR”.

It corrects as “US-APWR”.

“Regenerant waste” is mistakenly described as “Regenerant Waste”.

It corrects as “Regenerant waste”.

“Containment high volume purge” is mistakenly described as “Containment high volume purge:”.

It corrects as “Containment high volume purge”.

11.2-31 11.2-32


Editorial correction “Total” is mistakenly described as “TOTAL”.



11_43

DCD Rev.4 Page *



11.2-33 11.2-34


Editorial correction Total” is mistakenly described as “TOTAL”.


11.2-35 11.2-36




11.2-37 11.2-38




11.2-39 Table 11.2-14 Editorial correction “Midpoint of Plant Life (yr)” is mistakenly described as “Midpoint of Plant Life(yr)”.

A spacer is added in front of “(yr)”.

“rate (gpm)” is mistakenly described as “rate(gpm)”.

A spacer is added in front of “(gpm)”.


11_44

DCD Rev.4 Page *



“Dilution factor - aquatic food and boating” is mistakenly described as “Dilution factor -aquatic food and boating”.

A spacer is added in front of “aquatic”.

“Irrigation rate (Liter/m2-month)” is mistakenly described as “Irrigation rate(Liter/m2-month)”.

A spacer is added in front of “(Liter/m2-month)”.

11.2-41 Table 11.2-16 Editorial correction “Source Term” is mistakenly described as “Source term”.


“Volume of Tank” is mistakenly described as “Volume of tank”.

It corrects as “Volume of Tank”.

“1.0 (Tritium)”,” 0.2 (Anion)”,”0.04 (Cs,Rb)” and ”0.2 (Others)” is mistakenly described as “1.0(Tritium)”,” 0.2(Anion)”,”0.04(Cs,Rb)”


11_45

DCD Rev.4 Page *



and ”0.2(Others)”

A spacer is added in front of the parenthesis.

“It is assumed that water equivalent to 80% of the tank volume is discharged.” is mistakenly described as “It is assumed that water equivalent to 80% of the tank volume is discharged and the volume of water contributing to dilution is 4.4E + 10 gal for defining the hydrological dilution factor of each tank.

Hydrological Dilution Factor = 4.4E+10 / (Tank Volume x 0.8)”.

It corrects as “It is assumed that water equivalent to 80% of the tank volume is discharged.”.

11.2-42 11.2-43


Editorial correction “Source Term” is mistakenly described as “Source term”.


“Standard Review Plan” is mistakenly described as “standard review plan”.


11_46

DCD Rev.4 Page *



It corrects as “Standard Review Plan”.

“Branch Technical Position 11-6,” is mistakenly described as “Branch Technical Position 11-6”.

“,” is added.

“(except for corrosion and activation products).” is mistakenly described as “(except for corrosion and activation products)”.

“.” is added.

11.2-44 Table 11.2-18 (Sheet 1 of 2)









11.3-6 11.3.2 Lack of response of RAI 955: The HVAC system

The maximum effluent flow rate is changed from “250,000


11_47

DCD Rev.4 Page *



capacity and design parameter of vent stack are revised with reflection of RAI response.

cfm” to “280,000 cfm” and its inner diameter is changed from “7.3 ft” to “7.8 ft”.





11.3-12 11.3.3.1 Editorial correction A spacer is added in front of “(Ref. 11.3-19)”, “(Ref. 11.3-22)” and “(Ref. 11.3-24)”.

11.3-13 11.3.3.2.1 Editorial correction “reactor” is mistakenly described as “the reactor”.

“the” is deleted.

A spacer is added in front of “ (Ref. 11.3-18)”.

A spacer is added.

A spacer is added in front of “(mrem-m3/pCi/yr)”.

A spacer is added.

A spacer is added in front of “(s/m3)”.


11_48

DCD Rev.4 Page *



A spacer is added.

11.3-14 11.3.3.2.2 Editorial correction A spacer is added in front of “ (Ref. 11.3-18)”.

A spacer is added.

“Eq. 11.3-4” is moved to correct space.



11.3-17 11.3.8 Editorial correction “Gaseous Radioactive Waste Processing System,” is mistakenly described as “Gaseous Radioactive Waste Processing System.”.

It corrects as “,”.

“ANSI/ANS-55.4” is mistakenly described as “ANSI 55.4”.


“Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants. NUREG-0800”.


11_49

DCD Rev.4 Page *



“.” is corrected to “,”.

11.3-17 11.3.8 References(11.3-6)



11.3-24

11.3-25


Editorial correction All numbers are aligned in list.



A period is added the end of note 1 and note 2.

11.3-25 Table 11.3-4

(Sheet 2 of 2)



11.3-32

Table 11.3-6



11.3-33 Table 11.3-7



11.3-34 Table 11.3-8 Editorial correction Periods in parameter items are deleted.


11_50

DCD Rev.4 Page *



A space is added in front of “(30yr)”, “(g/m3)” and “(Vegetable, meat, and cow milk)”, and V on Vegetable are corrected to lower case.

11.3-34 Table 11.3-8





11.4-4 11.4.1.3

11.4.1.4



11.4-5 11.4.1.4

11.4.1.5



11.4-5

11.4-6

11.4-20

11.4.1.4

11.4.1.6

11.4.9 References(11.4-17)

Change of year of ANSI/ANS publication to that which is endorsed in RG1.143.

“ANSI/ANS-40.37-2009” is revised to “ANSI/ANS-40.37-1993”.







11.4-11 11.4.2.2.4

11.4.2.3




11_51

DCD Rev.4 Page *





11.4-13 11.4.2.4

11.4.2.5






Chapter 12


12_1


DCD Rev.4 Page *



12.1-7 12.1-8 12.1-9

12.1.3 12.1.4 12.1.5

RG 8.6 was withdrawn. Deletion of RG 8.6 from the reference.


Unnecessary space before parenthesis in COL Item No. should be COL 12.1(#).

12.2-3 12.2.1.1.3 Design change Modification of Regenerative Heat Exchanger type from 3 shells stacked Type to Hairpin Type.

12.2-8 12.3-18 12.3-27

12.2.1.2.3 12.3.2.2.2 12.3.4


Inserted description regarding the containment racks.

12.2-12 12.2-13 12.2-84 12.2-103

12.2.2.5 Table 12.2-60 (Sheet 2 of 3) Table 12.2-72 (Sheet 2 of 2)


Updated the explanation of the equation. Revised the wording more appropriately. Added a note below the table.

12.2-15 Table 12.2-1 (Sheet 1 of 6)



12_2

DCD Rev.4 Page *



12.3-5 12.3-6

12.3.1.1.1.2 Consistency with design For design that takes cost into consideration, by incorporating MHI design criteria, descriptions are added to limit adaption range of packless valve and to approve application of fully engineered packing packages.

12.3-17 12.3.2.2 Reflection of revision change

Issued year of ANSI/ANS-6.4 is changed to 2006 from 1997 in 12.3.2.2 due to revision change of RG1.69.

12.3-18 12.3-27

12.3.2.2.2 12.3.4





12.3-21 12.3-92 12.3-135 12.3-229

12.3.2.2.9 Table 12.3-8 (Sheet 40 of 76) Figure 12.3-1 (Sheet 5 of 34) Figure 12.3-12


Added the description and figures concerning tank house enclosure.

12.3-24 12.3-86 12.3-89

12.3.3.3 Table 12.3-8 (Sheets 33,


Revised the description for control function of radioactive airborne materials by AB


12_3

DCD Rev.4 Page *



34, 37 of 76) HVAC System..

12.3-37 12.3.7 Reflection of revision change

Revision of RG1.69 is changed to latest version in subsection 12.3.7.

12.3-40 through 12.3-43




Changes of several thicknesses of concrete walls.

12.3-46 through 12.3-48




Changes of several mission doses.

12.3-48 Table 12.3-3 (Sheet 4 of 4)

Inconsistency with Table 15.6.5-16

The mission dose value “Operation activity in the MCR" in Table 12.3-3 (Sheet 4 of 4) is changed to "4.6".


Revised Table 12.3-7 to reason as discussed in the response to RAI No. 524.

12.3-53 Table 12.3-8 (Sheet 1 of 76)




12_4

DCD Rev.4 Page *



12.3-53 12.3-56

Table 12.3-8 (Sheet 1, 4 of 76)


Changed “Spent Fuel Storage Pit” or “Spent Fuel Pool” to “Spent Fuel Pit”

12.3-53 12.3-55 12.3-65 12.3-86 12.3-87 12.3-92 12.3-102 12.3-103 12.3-106 12.3-115 12.3-116 12.3-123 12.3-124 12.3-125 12.3-126 12.3-127 12.3-128

Table 12.3-8 (Sheets 1, 3, 13, 34, 35, 40, 50, 51, 54, 63, 64, 71, 72, 73, 74, 75, 76 of 76)


Revised Table 12.3-8 to incorporate changes of descriptions in each DCD Chapter.

12.3-54 12.3-70 12.3-73 12.3-83 12.3-105 12.3-107 12.3-120

Table 12.3-8 (Sheets 2,18, 21, 31, 53, 55, 68 of 76)


Revised Table 12.3-8 to incorporate changes of descriptions in each DCD Chapter.

12.3-57 12.3-72 12.3-81 12.3-95 12.3-99

Table 12.3-8 (Sheets 5,20, 29, 43, 47 of 76)


Added description of installed resin-retaining scree on the backwash line nozzle of each demineralizer vessel in order to maintain ORE ALARA


12_5

DCD Rev.4 Page *



during resin back washing.

12.3-60 12.3-61 12.3-63 12.3-64

Table 12.3-8 (sheets 8, 9 11, 12 of 76)


Revised the Table 12.3-8 which shows RG 4.21 design objectives and system features of the ESWS to identify that any leak form the CCW heat exchanger which is interface between CCWS and ESWS does not allow mixing of the potentially radioactive CCW and the nonradioactive ESW because of the CCW heat exchanger structure.

12.3-66 12.3-67

Table 12.3-8 (sheets 14, 15 of 76)


Added description about in-leakage through a RCP thermal barrier in table 12.3-8 (sheet 13).

Added description about CCWS makeup source in table 12.3-8 (sheet 14).

12.3-69 Table 12.3-8 (Sheet 17 of 76)


Added description about CST overflow.

12.3-69 Table 12.3-8 (Sheet 17 of 76)


Added the second paragraph about impact on safety-related SSCs.

12.3-69 Table 12.3-8 (Sheet 17 of 76)


Delete the second paragraph in Objective 1 System Features of CSF in Table 12.3-8 which was added by


12_6

DCD Rev.4 Page *



05/14/2012 MHI letter No. UAP-HF-11432 date 12/05/2011

12.3-60

Table 12.3.8 (sheet 16 of 42)


Added the third second paragraph in the “System Features” column.

12.3-69 Table 12.3-8 (Sheet 17 of 76)


Revised description about CST overflow.

12.3-120 Table 12.3-8 (Sheet 68 of 76)


Added description about Auxiliary Boiler blow down.

12.3-129

12.3-130

12.3-221 through 12.3-223

Table 12.3-9

Table 12.3-10 (Sheets 1,2 of 2) - deleted

Figure 12.3-11 (Sheets 3 through 5 of 10)


Deletion of projected dose rate, mission dose and access route for primary makeup water supply flow access area.

12.3-130

Table 12.3-10



Changes of several mission doses.

12.3-131 through 12.3-164

Figures 12.3-1 (sheet 1 of 34 to sheet 34 of 34)



Replacement of layout drawings


12_7

DCD Rev.4 Page *



12.3-132 Figure 12.3-1 (Sheet 2 of 34)

Inconsistency with Figure 12.3-1 (Sheet 6 of 34)

In the Figure 12.3-1 (Sheet 2 of 34), which is cross-section view, the zone of corridor of north side of the B-Class 1E Electrical Room is changed to radiation zone III.

12.3-165 through 12.3-214

Figure 12.3-2 through Figure 12.3-5 Figure 12.3-6




12.3-215 Figure 12.3-7



Change of concrete thickness of southern wall

12.3-217 Figure 12.3-9




12.3-219 through 12.3-228

Figure 12.3-11 (Sheets 1 through 10 of 10)





12_8

DCD Rev.4 Page *



12.3-229 Figure 12.3-12




12.4-2 12.4 Inconsistency with Table 12.4-9.

The average over the 3-year period of 2000 through 2002 is changed to 75.67 person-rem.

12.4-16 Table 12.4-9 Editorial correction In the 9th row and 11th column ("person-rem" of "Engineering" in 2005)

(139.064→139.065).

In the 9th row and 12th column ("Total person-rem" in

2005) (241.947→241.948).

In the 10th row and 2nd column (Three-Year Average per plant from 2003 to 2005)

(75.092→75.093).


Chapter 12



12_9




12.3-134 Figure 12.3-1 (Sheet 4 of 34)

Editorial Correction Change of wall thickness in ESWPC

12.3-164 Figure 12.3-2 (Sheet 1 of 10)


12.3-175 Figure 12.3-3 (Sheet 1 of 10)


12.3-185 Figure 12.3-4 (Sheet 1 of 10)


12.3-195 Figure 12.3-5 (Sheet 1 of 10)


12.3-205 Figure 12.3-6 (Sheet 1 of 10)


12.3-219 Figure 12.3-11 (Sheet1 of 10)


12.3-14 12.3-53 12.3-56 12.3-63 12.3-67 12.3-71 12.3-75 12.3-80 12.3-87 12.3-94

12.3.1.3.1,

Table 12.3-8 (Sheet 1, 4, 11, 15, 19, 23, 28, 35, 42, 47, 52, 54, 66 of 76)

Editorial Correction Changed “spent fuel pools” to “spent fuel pit”.


12_10

DCD Rev.4 Page *



12.3-99 12.3-104

12.3-106 12.3-118

12.3-53 Table 12.3-8 (Sheet 1)

Editorial Correction Add “ ― ” to location of revision.

12.3-121

12.3-122

Table 12.3-8 (Sheet 69 and 70 of 76)

Editorial Correction Changed “B/A” to “B.A.”.

12.3-39 12.3.7

References 12.3-28

Editorial Correction Changed “IEEE 344 -1975, IEEE 308-1974” to “IEEE 603-1991”.

12.3-115 Table 12.3-8 (Sheet 63 of 76)

Editorial Correction Changed “for the” to “the”, and insert space between “Radiological” and “monitoring”.

12.3-27 12.3.4 Editorial Correction Changed "Post-Accident Monitoring Systems (PAM)" to "Post -Accident Monitoring (PAM)".

12.2-2 12.2.1.1.3 Editorial Correction Changed “A/B” to “R/B”.

12.3-3 12.3.1.1.1.2 E. Tanks

Editorial Correction Changed “A/B sump” to “A/B sump tank” to be consistent with Ch.11.

12.3-12 12.3.1.2.1.3 1.b.

Editorial Correction Changed “Access Control Building” to “Access Building”.

12.3-53 Table 12.3-8 (Sheet 1 of 76)

Editorial Correction Deleted the 3rd sentence because of repetition with 1st sentence.


12_11

DCD Rev.4 Page *



12.3-54


Editorial Correction Changed sentence to be consistent with Subsection 9.1.2.2.2 or 9.1.3.5.4.

12.3-56 Table 12.3-8 (4 of 76)

Editorial Correction Added “9.1.2.2.2” to column of DCD Reference to be consistent with sheet 2 of 76.

12.3-58 Table 12.3-8 (6 of 76)

Editorial Correction Add “―” in column of DCD Reference because description of last paragraph is not mentioned in chapter 9.

12.3-109 Table 12.3-8 (57 of 76)

Editorial Correction Add “3.4.1.3” in column of DCD Reference.

12.3-125 Table 12.3-8 (73 of 76)

Editorial Correction Revised description of drain collection piping to be consistent with Subsection 9.3.3.2.2.

12.3-19 12.3.2.2.4 Editorial Correction Correct the description about the water depth above active fuel to the minimum water level.

12.3-89 Table 12.3-8 (Sheet 37 of 76)

Editorial Correction The wording "relative to the outside atmosphere" is deleted.

12.3-74 Table 12.3-8 (Sheet 22 of 76)

Editorial Correction Correct the description from “the Auxiliary Building” to “the Access Building” based on the revised descriptions in the subsection 9.3.2.2.1.

12.3-76 Table 12.3-8 (Sheet 24 of 75)

Editorial Correction Correct the description from “the waste holdup tanks" to “the holdup tanks" and the description from “the Liquid


12_12

DCD Rev.4 Page *



Waste Management System" to “the Chemical and Volume Control System" based on the description in the subsection 9.3.2.2.2.

12.3-79 Table12.3-8

(Sheet 27 of 75)

Editorial Correction Correct the DCD reference from “9.3.4.2.6.26” to “9.3.4.2.6.29” based on the description in the subsection 9.3.4.2.6.29.

12.3-91 Table 12.3-8 (Sheet 39 of 75)

Editorial Correction Delete the description of “and High – High” based on the description in the Table 11.2-8.

12.3-102 Table 12.3-8 (Sheet 50 of 75)

Editorial Correction Correct the wording from “A, C, D and F” to “A, C and D” because of the discrepancy between the description regarding monitors in the subsection 5.2.5.6 and in the subsection 12.3 Table 12.3-8 due to editorial error.

12.2-9 12.2.1.2.5 Editorial Correction Corrected the font of Eq. 12.2-3 and moved the position of “Eq. 12.2-3”.

12.2-13 12.2.2.5 Editorial Correction Changed from “Eq. 2” to “Eq. 12.2-2” and add “Eq. 12.2-4”.

12.3-18 12.3-19

12.3-60

12.3.2.2.2


Editorial Correction Changed from “Section” to “Subsection”.


12_13

DCD Rev.4 Page *



12.3-72 Table 12.3-8 (Sheet 20 of 75)

Editorial Correction Change from “PMW Tank” to “PMWT” in accordance with the Ch. 9 and relative comments.

12.3-91 Table 12.3-8 (Sheet 39 of 75)

Editorial Correction Corrected “ANS B31.3” as “ANSI/ASME B31.3” in accordance with the description in Table 11.2-1.

12.3-61 Table 12.3-8 (Sheet 9 of 75)

Editorial Correction Correct the wording from “during normal operation” to “during power operation” based on the current description in the subsection 9.2.1.2.3.1

12.3-66 Table 12.3-8 (Sheet 14 of 75)

Editorial Correction Correct the wording from “indicated” to “displayed” and delete the sentence of “and interlocked not to open Automatically” based on the descriptions in the subsection 9.2.2.5.2

12.3-113 Table 12.3-8 (Sheet 61 of 75)

Editorial Correction Correct the DCD reference from “5.4.3.1” to “6.2.4.2” appropriately and include “Component cooling water system into the systems based on the description in the subsection 6.2.4.2.

12.2-2 12.2.1.1.3 Editorial Correction Changed “A/B” to “R/B”.

12.3-54 Table 12.3-8 (Sheet 2 of 75)

Editorial Correction Correct the system features based on the current description in the


12_14

DCD Rev.4 Page *



subsection9.1.3.5.4.

12.1-1 12.1 Editorial Correction Changed “US-APWR is to keeps all personnel ―” to “ The US-APWR design keeps all personnel ―”

12.1-1 12.1.1 Editorial Correction The wording “to personnel”, “The organization of responsibilities for”, “ are intended to” is deleted.

12.1-1 12.1.1.1

1st paragraph: 1st sentence

Editorial Correction Changed “The US-APWR is designed to take” to “The US-APWR design takes”

12.1-1 12.1.1.1

2nd paragraph: 2nd sentence

Editorial Correction Changed “exposure to personnel” to “personnel to exposure”.

12.1-1 12.1.1.1

Last paragraph

Editorial Correction Changed “The manager of the ―” to “ ALARA is in incorporated into the ―”

12.1-1 12.1.1.2

1st paragraph

Editorial Correction The wording “are to deleted”

12.1-2 12.1.1.3 Editorial Correction Changed “The compliance of the US-APWR design with 10 CFR ―” to “The compliance of the US-APWR design and facility operation Complies with 10 CFR”.

12.1-2 12.1.1.3.1 Editorial Correction Text expression is changed partially.


12_15

DCD Rev.4 Page *



12.1.1.3.2

12.1.1.3.3

12.1-3 12.1.2.1

3rd paragraph:

Bullets 4, 6, 8, 9

Editorial Correction Changed “― of ―” to “― for ―”.

12.1-4 12.1.2.1

Last 3 paragraphs

Editorial Correction Text expression is changed partially.

12.1-4 12.1.2.2.1

1st 3 paragraphs


12.1-5 12.1.2.2.1

Between bullets 5 & 6 (2nd, 3rd bullets on page)

Last bullet

Editorial Correction The text “Additionally, examples― are described below.” Deleted.

12.1-5 12.1.2.2.2

Paragraphs 1, 2, 4

Editorial Correction The wording “its” deleted

12.1-6 12.1.2.2.3

Paragraphs 1, 2


12.1-6 12.1.2.3.1 Editorial Correction Changed “facilities” to


12_16

DCD Rev.4 Page *



12.1.2.3.2 “facility”. The wording “the following” deleted.

12.1-7 12.1.3

1st paragraph: 1st line

2nd paragraph: 1st sentence, last sentence

3rd paragraph: 1st sentence

Editorial Correction Changed “follows” to “complies with”, changed “is to” to “will”, changed “as” to “where”.

12.1-8 12.1.4

COL 12.1(1), 12.1(3), 12.1(5) through 12.1(8)


12.2-1 12.2 Editorial Correction Text expression is changed partially.

12.2-1 12.2.1 Editorial Correction The wording “three” deleted.

12.2-1 12.2.1.1

Last sentence

Editorial Correction The wording “ features for” deleted.

12.2-1 12.2.1.1.1

2nd paragraph: Last sentence

3rd paragraph

Editorial Correction Add space, The wording “a” deleted.


12_17

DCD Rev.4 Page *



12.2-1 12.2.1.1.2

1st paragraph

Editorial Correction Changed “as” to “and are”

12.2-3 12.2.1.1.3

B. CVCS demineralizer:

Last paragraph

Editorial Correction The wording “is provided to” deleted.

12.2-4 12.2.1.1.5

1st paragraph

2nd paragraph


12.2-5 12.2.1.1.5

3rd paragraph: Last sentence

Editorial Correction Changed “water in SFP is” to “water in the SFP is”.

12.2-5 12.2.1.1.6

3rd paragraph: 3rd sentence

Editorial Correction The wording “Those” deleted.

12.2-6 12.2.1.1.8

3rd paragraph: 1st sentence

Editorial Correction Changed “tabulate” to “show”, and “GWMS to be” to “GWMS is”.

12.2-7 12.2.1.1.10

2nd last paragraph: 3rd sentence

Last paragraph

Editorial Correction The wording “to be” deleted.


12_18

DCD Rev.4 Page *



12.2-8 12.2.1.2.3

1st paragraph: 7th line

2nd paragraph: 3rd line

Editorial Correction Changed “based on specific power of 32.1 MW/MTU and burnup of 62” to “based on specific power of 32.1 MW/MTU and a burnup of 62”.

12.2-8 12.2.1.2.4 Editorial Correction Changed “californium-252 source, a secondary” to “ californium-252 source, and a secondary”

12.2-9 12.2.1.2.5

Eq. 12.2-3

Editorial Correction Changed “where” to “Where”.

12.2-10 12.2.2

3rd paragraph

Editorial Correction Changed “table 12.2-72” to “Table 12.2-72”.

12.2-11 12.2.2.1

12.2.2.2

12.2.2.3

12.2.2.4

Editorial Correction The wording “detailed listing of the” deleted.

12.2-12 12.2.2.5

Eq. 12.2-1

Editorial Correction Changed “where” to “Where”.

12.2-13 12.2.3

COL 12.2(1) through 12.2(4)

Editorial Correction Changed “is to” to “will”.

12.2-83 Table 12.2-60 (Sheet 1 of 3)

Editorial Correction Add space between a numerical value and a unit.


12_19

DCD Rev.4 Page *



12.2-84 Table 12.2-60 (Sheet 2 of 3)


12.2-85 Table 12.2-60 (Sheet 3 of 3)


12.2-100 Table 12.2-70 Editorial Correction Add space between a numerical value and a unit.

12.2-101 Table 12.2-71 Editorial Correction The wording “ : ” deleted.

12.2-104 Table 12.2-73

1st row, “Note” column

Editorial Correction Changed “These” to “The”.

12.3-14 12.3.1.3.1

3rd bullet

Editorial Correction Changed “pools” to “pit”.

12.3-38 12.3.7

Reference 12.3-20

Reference 12.3-24

Editorial Correction Add space.

12.3-39 12.3.7

Reference 12.3-30


12.3-52 Table 12.3-7

7th row, “Application” column

Editorial Correction Changed “Rector” to “Reactor”.

12.3-89 Table 12.3-8 (Sheet 37 of

Editorial Correction Changed “decreases need to” to “decreases the need to”.


12_20

DCD Rev.4 Page *



76)

“System Features”: 1st paragraph, last sentence

12.3-115 Table 12.3-8 (Sheet 63 of 76)

“System Features”: Sentences 1, 2


12.3-121 Table 12.3-8 (Sheet 69 of 76)

“System Features”: 3rd paragraph

Editorial Correction Changed the bold font.

12.3-126 Table 12.3-8 (Sheet 74 of 76)

“System Features”: Paragraphs 2, 3, 4

Editorial Correction Changed the bold font.

12.5-1 12.5

3rd bullet

Note



Chapter 13


13_1


DCD Rev.4 Page *



13.2-1 13.2-2 13.5-1

13.2 13.2.4 13.5

This change (removing references to procedures and training discussion in DCD Chapter 18) was made to eliminate duplicate information within the DCD.

This change (removing references to procedures and training discussions in DCD Chapter 18) was made to eliminate duplicate information within the DCD.

13.3-1 13.3 RAI No. 859 MHI Letter No. UAP-HF-11415 Date 11/30/2011

Revised the description in the sixth paragraph of Subsection 13.3.


Deleted the lone parenthesis.


Chapter 14


14_1


DCD Rev.4 Page *



14-vi 14-viii 14.3-14 14.3-15 14.3-26 14B-1 thorough 14B-3

Acronyms 14.3.4.3 14.3.6 Appendix 14B


A new COL item is added in DCD Tier 2 Section 14.3.4.3 to provide a DAC ITAAC closure schedule. The wording of Tier 2 Section 14.3.4.3 and Appendix 14B. is changed to align with the plan described in UAP-HF-11135 (ML11136A234)

14-viii


Typo “regulatory” was changed to “regulation”

14-ix Acronyms and Abbreviations

Placing them in alphabetical order.

Moved “TBS” and “TCS”

14.2-3 14.2.1.2.1 Grammatical correctness. Added “functional checks” to make the sentence right.

14.2-14 14.2.5 Correction “exception” changed to “deficiencies”.

14.2-19 14.2-29 14.2-33 14.2-151 Through 14.2-153 14.2-195 14A-1

14.2.8.2.2 Table 14.2-1 (sheet 4 of 5) 14.2.12.1.1 14.2.12.1.119 14.2.14 Table 14A-1 (sheet 1 of 17)


Added the description for the pressurizer surge line HFT performance test.

14.2-29 14.2-151



Deleted equipment hatch


14_2

DCD Rev.4 Page *



14A-11

14.2.12.1.118 Table 14A-1 (Sheet 11 of 17)

UAP-HF-12133 Date 05/29/2012

hoist preoperational test.

14.2-29 Table 14.2-1 (Sheet 4 of 5)

Correction “Testing” changed to “Test”

14.2-30 14.2-191 14.2-198 14A-17

Table 14.2-1 (Sheet 5 of 5) 14.2.12.2.4.23 Table 14.2-3 Table 14A-1 (Sheet 17 of 17)


The statement about cavity flow is added.


Added RCP No. 2 seal type test as a prerequisite to RCP Initial Operation Preoperational Test

14.2-42 14.2-43

14.2.12.1.10 14.2.12.1.11


Restored the description of prerequisites to a consistency format of subsection 14.2.12.1


Revised Design Test Method 4 to clarify that mid-loop test method includes testing at Low water level to monitor for pump air ingestion using discharge head and pump motor current as test parameters.

14.2-67 14.2.12.1.34 Amended Response to RAI No. 571 MHI Letter No. UAP-HF-11237 Date 7/29/2011

Added that prerequisites in subsection 14.2.12.1.87.

Added that test method for water hammer in subsection 14.2.12.1.87.


14_3

DCD Rev.4 Page *



Added that acceptance criteria for water hammer in subsection 14.2.12.1.87.

14.2-67 14.2-147

14.2.12.1.34 14.2.12.1.115


Added that test method for interlocks in subsection 14.2.12.1.34.

Revised the subsection 14.2.12.1.115 to reflect change of the channel number of CCW surge tank level gauge.

Revised the subsection 14.2.12.1.115 to reflect addition of the channel of CCW surge tank level gauge.

14.2-80 14.2-81

14.2-195

14.2.12.1.46

14.2.14



14.2-80 14.2-195

14.2.12.1.46 14.2.14



14.2-81

14.2.12.1.46



14.2-81 Through 14.2-83

14.2.12.1.47 To cover ITAAC 2.6.2-2 #3.i and 3.ii

Text revised Text revised/ deleted.

14.2-89 14.2- 14.2.12.1.54 Response to RAI No. 678 MHI Letter No. UAP-HF-

Added “including the


14_4

DCD Rev.4 Page *



90 11054 Date 03/01/2011 emergency letdown line.”

Added “and the emergency letdown line”

Added “and the emergency letdown line”

14.2-101 14.2.12.1.66


Revised the sentence of the C.2 from “Simulate high vibration signals and verify alarm annunciation.” to “Simulate low airflow and high vibration signals and verify alarm annunciation.”


Replaced “a 1/4” with “less than or equal to -0.25”


Revised Section C. Test Method item 5. To require that internal pressure will be measured for each AEES and that the measurements are taken at several locations.

14.2-121 14.2.12.1.86 To be consistent with Reference List

Year “2004” added.

14.2-121 through 14.2-123


Added description about the Initial Plant Test Program for alternative water sources.

14.2-121 through 14.2-123

14.2.12.1.87 Amended Response to RAI No. 697 MHI Letter No. UAP-HF-11239 Date 7/29/2011

Revised Subsection 14.2.12.1.87 to add the description regarding verification of the lineup: The cooling water supply line from


14_5

DCD Rev.4 Page *



alternative sources non-ECWS and FSS to the charging pumps, The cooling water supply line from CCWS to the containment fan coolers.

14.2-122 through 14.2-123


Added that prerequisites in subsection 14.2.12.1.87.

Added that test method for water hammer in subsection 14.2.12.1.87.

Added that acceptance criteria for water hammer in subsection 14.2.12.1.87.

14.2-125 14.2.126


Revised the sentence of the A.1 from “To demonstrate operation of the fire protection system, (water system and gaseous systems)…” to “To demonstrate operation of the fire protection system, (fire dampers, water system and gaseous systems)…” Revised the sentence of the C.1 from “Demonstrate operation of the fire detection system.” to “Verify operation of the fire detection system and gaseous fire suppression systems.” Revised the sentence of the C.7 from “Verify operation of the gaseous fire protection


14_6

DCD Rev.4 Page *



systems.” to “Verify operation of fire dampers during full flow conditions.”


Revised Subsection 14.2.12.1.87 to add verification that there are not unacceptable water hammer or pressure waves detected when pumps are started or stopped.

14.2-133 14.2.12.1.96 To cover ITAAC 2.7.5.2-3 #4.d

Text “Design airflow is achieved” added.

14.2-142 14.2.12.1.106

To cover ITAAC 2.7.5.2-3 #4.f

Text “Design airflow is achieved” added.

14.2-149 14.2.12.1.116 To be consistent with title page

“Preoperational” added

14.2-173 14.2.12.2.3.9 Response to RAI No759 MHI Letter No. UAP-HF-11230 Date 7/20/2011

Added. “2. Adequate mixing of boron is demonstrated by sampling reactor coolant at RCS B-Loop and C-Loop hot legs to determine that a similar minimum boron concentration is achieved at both points under natural circulation conditions” in D. Acceptance Criteria of Subsection 14.2.12.2.3.9

14.2-196 14.2-197


Typo and consistency Typos and consistency


14_7

DCD Rev.4 Page *



14.2-198 Table 14.2-3 Consistency Small “x” changed to capitalized “X”.

14.3-1 14.3.1.1 Consistency with the previous sentence in the same paragraph

“to be” added.

14.3-2 14.3.1.1 Consistency with the previous paragraph

“structures and systems” changed to “SSCs”.

14.3-3 14.3.1.2 Consistency with Tier 1 Definitions.

Definition of “Channels” added.

14.3-4 14.3.1.2 Typo “Reports” changed to “Report”


Add the definition of “Plant North” in the 14.3.1.2 Definitions

14.3-5 14.3.2 Consistency with tier 1 Section 1.4

Description regarding Tag numbering added.

14.3-9 14.3-10 14.3-17 14.3-19 14.3-25 14.3-50

14.3.3.5 14.3.4.5 14.3.4.6 14.3.4.13 Table 14.3-1d (Sheet 9 of 9 )


Clarified wording “insights” and “assumptions”


14_8

DCD Rev.4 Page *




Description is revised to maintain consistency with the deletion of Table 2.3-2 ITAAC 2.b.

14.3-13 14.3-14


Tier 2 Section 14.3.4.3, “Generic ITAAC,” bullets are revised to provide consistency with Tier 1 Table 2.3-2 ITAAC by addressing both as-designed and as-built pipe break hazard analyses.

14.3-13

14.3-20

14.3.4.2

14.3.4.7




The ASME Code Section III PSC reconciliation and LBB evaluation description is moved from “Generic ITAAC” to “ITAAC for specific systems”.

14.3-22 14.3.4.8

Consistency with Tier 1 ITAAC

Text deleted

14.3-22 14.3.4.9 Consistency with Tier 1 ITAAC

Text deleted

14.3-22

14.3.4.10 Consistency with Tier 1 ITAAC

Text deleted

14.3-31 Table 14.3-1a (Sheet 1 of 8)

Updated Seismic Closure Plan (Transmittal Letter UAP-HF-12208 Dated

Changed the “6000 psi” to “7000 psi”.


14_9

DCD Rev.4 Page *



Oct12, 20120


14.3-32 Table 14.3-1a (Sheet 2 of 8)


Alternatively refer precise subsection 6.2.2.2.6 and 6.2.3 for strainer information.

14.3-32 Table 14.3-1a (Sheet 2 of 8)



Added debris interceptor into key design features. Deleted transfer piping and added overflow piping.

14.3-33 Table 14.3-1a (Sheet 3 of 8)




14.3-35 14.3-36

Table 14.3-1a (Sheets 5, 6 of 8)

Consistency with revised Tier 1 ITAAC

Reference to deleted Tier 1 ITAAC is deleted.

14.3-39 Table 14.3-1b (Sheet 1 of 2)

Consistency with revised Tier 1 ITAAC

Reference to deleted Tier 1 ITAAC is deleted.

14.3-42 through 14.3-50

Table 14.3-1d (Sheets 1 through 9 of 9 )


Tier 1 reference, Key design features and Tier 2 locations are revised to match the revisions made in Ch 19.

14.3-47 14.3-48

Table 14.3-1d (Sheets 6, 7 of 9 )



14.3-49 Table 14.3-1d (Sheet 8 of 9)


Changed to word “paths”.


14_10

DCD Rev.4 Page *



14.3-54 Table 14.3-2 (Sheet 1 of 4)

Consistency with other Tier 1 ITAACs such as 2.4.4-5 #1.b

ITAAC wording revised.

14.3-56 Table 14.3-2 (Sheet 3 of 4)


Replaced “Category” with “Category I”.

14.3-57 Table 14.3-2 (sheet 4 of 4)


Specified the type of report in ITAAC acceptance criteria.

14.3-63 Table 14.3-8 (Sheet 1 of 3)


IEEE 603 compliance Matrix revised, to reflect the deletion of Tier 1 ITAAC Table 2.5.1-6 item #2.

14.3-63 Table 14.3-8 (Sheets 1 of 3)

Consistency with Tier 1 ITAAC

Reference to deleted Tier 1 ITAAC is deleted. Additional reference added.

14.3-65 Table 14.3-8 (Sheet 3 of 3)


Added to information in the Table14.3-8.

14B-2 Appendix 14B.2

Supplemental Response #2 to RAI No. 892 MHI Letter No. UAP-HF-12285 Date 10/25/2012

Added a DAC ITAAC closure process.

14B-2 14B-3

Appendix 14B 14B.2

Response to Amended RAI No. 945 MHI Letter No. UAP-HF13085 Date 04/03/2013

Description is revised to maintain consistency with the deletion of Table 2.3-2 ITAAC 2.b.


Chapter 14



14_11


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14.2-50 14.2.12.1.17 Editorial Correction Replace “3.3.1.13” with“3.3.1.12” .

Replace “3.3.1.13” with“3.3.1.12” .

Add “and B 3.3.2” after “B 3.3.1”.

14.2-54 14.2.12.1.20 Editorial Correction Replace “Subsection 7.8.1.1.2.” with "Subsections 7.8.1.1.2 and 7.8.1.1.3.".

14.2-120

14.2-121

14.2.12.1.86 Editorial Correction Replace “handling building crane” with ““handling crane”.

14.2-194 14.2.14 Editorial Correction

Add", Revision 7" after “MUAP-07004-P".

14.3-5 14.3.2 Editorial Correction Replace “Tier” with “Tier 1”.


Chapter 15


15_1


DCD Rev.4 Page *




Added the new paragraph between the Subsection 15.0.0.2 and 15.0.0.2.1.

Added the new reference in subsection 15.0.5.

15.0-6 15.0-23 through 15.0-26

15.0.0.2.4 Table 15.0-1 (sheets 1-4 of 4)


Added the description in the second paragraph in Subsection 15.0.0.2.4

Added the footnote in table 15.0-1.

15.0-7 15.0-30

15.0.0.3 Table 15.0-5


Added new sentence in last paragraph in subsection 15.0.0.3

Added new footnote in Table 15.0-5


Revised the first paragraph of Subsection 15.0.0.7 following the agreement of tel-meeting with NRC.

Revised the 4th and 5th paragraphs of Subsection 15.0.0.7 following the agreement of tel-meeting with NRC.

15.0-10 15.2-35 15.2-36 15.2-37 15.2-39

15.0.0.6 15.2.6.4.1 15.2.6.4.2 15.2.6.4.3 Table 15.2.6-


Revise the each section regarding to automatic CVCS isolation.

Added the new result for LCO case in subsection 15.2.6,


15_2

DCD Rev.4 Page *



15.2-43 15.2-53 15.2-54 15.2-55 15.2-67 15.2-69 15.2-71 15.2-73 15.5-1 15.5-2 15.5-3 15.5-3 15.5-4 15.5-5 15.5-6 15.5-7 15.5-8 through 15.5-12

1 Figure 15.2.6-4 15.2.7.4.1 15.2.7.4.2 15.2.7.4.3 Figure 15.2.7-11 15.2.8.1 15.2.8.2 15.2.8.4.1 15.2.8.4.2 15.5.2 15.5.2.2 15.5.2.3 15.5.2.4.2 15.5.2.4.3 15.5.2.6 Table 15.5.2-1 Figure 15.5.2-1 through 15.5.2-5

15.2.7 and 15.2.8.

15.0-13 15.0.2.2.1 Editorial correction Delete “and secondary”. Fix the typo for “homogeneous”

15.0-23 15.2-16 15.2-17 15.2-18 15.2-19

Table 15.0-1 (Sheet 1 of 4) 15.2.2.2 15.2.2.3.1 15.2.2.3.2 15.2.2.3.3 15.2.2.4.1


Revised the whole description of 15.2.2 because of adding the new analysis.

Revised the table 15.0-1.


15_3

DCD Rev.4 Page *



15.2-20 15.2-21 15.2-22 15.2-23 through 15.2-30

15.2.2.4.2 15.2.2.4.3 15.2.2.6 Table 15.2.2-1 through Table 15.2.2-3 Figure 15.2.2-1 through Figure 15.2.2-8

15.0-25 15.4-65 15.4-66 15.4-67 15.4-68 15.4-69 15.4-70 15.4-71 15.4-72 15.4-73 15.4-78 15.4-79 15.4-84 through 15.4-89

Table 15.0-1 (Sheet 3 of 4) 15.4.8.1 15.4.8.2 15.4.8.2.1 15.4.8.2.3 15.4.8.2.4 15.4.8.3.1 15.4.8.3.2 15.4.8.3.3 15.4.8.4.1 15.4.8.4.2 Table 15.4.8-1 Table 15.4.8-2 Figure 15.4.8-2 through Figure 15.4.8-7


Added the code name in Table 15.0-1 Revised the several descriptions to update the HFP rod ejection methodology and results.

15.0-26 Table 15.0-1 (Sheet 4 of 4)


Incorporate the GSI-185 recriticality calculation code into Table 15.0-1.


15_4

DCD Rev.4 Page *




Emergency feedwater isolation signal on high steam generator water level analytical limit is changed due to the change of Setpoint Methodology (MUAP-09022)

15.0-29 15.0-30

Table 15.0-4 Table 15.0-5


Revised the table 15.0-4 and 15.0-5 to add the new column.

15.0-42 Table 15.0-17 There is the discrepancy of the MCR radiation dose in MCR value at LOCA between Table 15.0-17 and Table 15.6.5-16.

The Mission Dose value in Chapter 15, Table 15.0-17 "MCR Radiation dose at LOCA" is replaced with the value of "4.6".

15.0-43 Figure 15.0-1 Editorial correction Add the title of Vertical axis.


Deleted the last sentence of second paragraph in subsection 15.1.2.2.

15.1-14 15.1-77 15.2-2 15.2-1 15.3-2 15.3-13 15.3-32 15.3-53

15.1.2.2 15.1.5.2 15.2.1.2 15.2.2.2 15.3.1.1.2 15.3.1.2.2 15.3.3.2 15.3.4.2


The each description of single failure made more detail following the ACRS comment for the Ch.15 sub-committee meeting.


15_5

DCD Rev.4 Page *



15.4-3 15.4-14 15.4-36 15.4-52 15.4-66 15.5-3 15.6-2

15.4.1.2 15.4.2.2 15.4.3.2 15.4.6.2 15.4.8.2 15.5.2.2 15.6.1.2

15.1-57 15.1-59 15.1-79 15.1-84 15.1-93

15.2-76

15.1.4.2 15.1.4.3.2 15.1.5.2 15.1.5.3.2 Table 15.1.5-1 Table 15.2.8-1


Revised the 14th paragraph and added the new bullet in Subsection 15.1.4.2.

Revised the 7th bullet in Subsection 15.1.4.3.2.

Revised the 3rd paragraph and added the new bullet in “System assumption” in Subsection 15.1.5.2.

Revised the 6th bullet in 2nd paragraph in Subsection 15.1.5.3.2 (1).


Revised the table 15.2.8-1

15.1-62 Table 15.1.4-1


Added the new event description in Table 15.1.4-1.

15.1-85 15.1.5.3.2 Response to RAI No. 865 Added the sixth bullet in


15_6

DCD Rev.4 Page *



15.1-88 15.1-93 15.1-123 through 15.1-130

15.1.5.3.3 Table 15.1.5-1 Figures 15.1.5-26 through 15.1.5-33


subsection 15.1.5.3.2 (2).

Added the new paragraph and change the description in subsection 15.1.5.3.3 (3).

Replace the result in table 15.1.5-1, figure 15.1.5-26 through 15.1.5-33.

15.1-87 15.1-88 15.1-93

15.1-124 through 15.1-130

15.1.5.3.3 Table 15.1.5-1



Added the description in subsection 15.1.5.3.3 (3).

Added the new table in table 15.1.5-1.

Added the new figures as Figure 15.1.5-27 through 15.1.5-32.

15.2-4 15.2-5

15.2-5 15.2-6

15.2-6

15.2-8

15.2-9 through 15.2-15

15.2.1.3.2 15.2.1.3.3

15.2.1.4.1 15.2.1.4.2

15.2.1.4.3

Table 15.2.1-1 Table 15.2.1-2 Table 15.2.1-3

Figure 15.2.1-1 through Figure 15.2.1-


Revised the 5th and 7th bullets of subsection 15.2.1.3.2

Revised the 3rd paragraph of subsection 15.2.1.3.2

Revised subsection 15.2.1.4.1.

Added the new paragraph in subsection 15.2.1.4.2.

Revised the 1st through 3rd description of subsection 15.2.1.4.3


15_7

DCD Rev.4 Page *



7

15.4-52

15.4-53 15.4-54

15.4-55

15.4-57

15.4.6.2

15.4.6.3.2

15.4.6.3.3.2

Table 15.4.6-1


Revised the 11th paragraph in subsection 15.4.6.2.

Replaced the second paragraph and revised the 6th and 7th bullets in subsection 15.4.6.3.2.

Revised the 4th paragraph in subsection 15.4.6.3.3.2.

Revised the table 15.4.6-1.

15.4-51 15.4-54

15.4.6.2 15.4.6.3.3.1


Added the new sentence in 7th paragraph in Subsection 15.4.6.2.

Revised the first paragraph in Subsection 15.4.6.3.3.1.

15.4-72 15.4.8.3.3 Editorial correction Replace “returns” to “becomes” for grammatical.

15.4-81 Table 15.4.8-3 (Sheet 2 of 3)

There is the discrepancy of the spray removal coefficient in rod ejection accident value at LOCA between Table 15.4.8-3 (Sheet 2 of 3) and Table 15.6.5-4 (Sheet 2 of 2).

Typo "7.36" in Table 15.4.8-3 (sheet 2 of 3) is corrected to "7.32"

15.6-25 15.6-30

15.6.3.4.3 Table 15.6.3-1


Revised the sentence of subsection 15.6.3.4.3 Item 1 c..

Added the new time sequence in Table 15.6.3-1.

15.6-61 15.6.5.2.1 GSI 191 Closure Plan Deleted transfer piping and changed description of debris


15_8

DCD Rev.4 Page *




interceptor.

15.6-64 15.6-65 15.6-71 15.6-72 15.6-74 15.6-82 15.6-89 15.6-153

15.6.5.2.4 15.6.5.3.1.4 15.6.5.3.2.4 15.6.5.3.3.4 15.6.5.6 15.6.7


Define the GSI-185 evaluation in Section 15.6.2.4. Describe the evaluation model for GSI-185 in Section 15.6.5.3.1.4. Describe the input parameters and analysis conditions for GSI-185 in Section 15.6.5.3.2.4. Describe the evaluation results for GSI-185 in Section 15.6.5.3.3.4. Modify Section 15.6.5.6 ‘Conclusions’ to incorporate the evaluation results for GSI-185. Add a new reference in Section 15.6.7 ‘References’ to incorporate GSI-185 Technical Report.

15.6-87

15.6.5.5.1.2 Response to MHI Letter No. UAP-HF-11374 Date 11/02/2011

Revised Subsection 15.6.5.5.1.2 for NRC staff’s request.

15.6-92 Table 15.6.5-3



Changed maximum RWSP water volume for post LOCA long term cooling analysis.


Fix the typo to consistency with SRP 15.8.

15A-41 Figure 15A-1 Updated Seismic Closure Changes of layout of POWER


15_9

DCD Rev.4 Page *



Plan (Transmittal Letter UAP-HF-12208 Dated Oct12, 20120


SOURCE BUILDING, TURBINE BUILDING, REACTOR BUILDING and AUXILIARY BUILDING. Changes of layout of sources and receptors. Addition of the “Plant North” Note that MHI will not change the x/Q calculations since the changes of layout mitigate the x/Q values.


Chapter 15



15_10




15.0-12 15.0.0.9

Revise the description to consist with the RAI 571-4365 Question No.09.02.02-58.

Revise the description to consist with the RAI 571-4365 Question No.09.02.02-58.

15.0-12

15.0.2.1

Topical Report table

Editorial Correction Reflect the latest version of references.

15.0-15 15.0.2.2.6 Editorial Correction Reflect the latest version of

references.

15.0-21

15.0.5

Reference 15.0-3


15.0-22

15.0.5

Reference 15.0-13

Reference 15.0-14

Reference 15.0-19

Reference 15.0-21


15.0-42 Table 15.0-17 Editorial Correction The Mission Dose value in Chapter 15, Table 15.0-17 "MCR Radiation dose at LOCA" is replaced with the value of "4.6".


15_11

DCD Rev.4 Page *



15.1-61 15.1.4.6 Editorial Correction Add “below” in the second

paragraph.

15.1-128 Figure 15.1.5-31

Editorial Correction Change the plot type to consist with legend.

15.1-131

15.1.7 References 15.1-2 and 15.1-6


15.2-4 15.2.1.3.2 Editorial Correction Capitalize “rod” in the third

bullet of subsection 15.2.1.3.2

15.2-8 Table 15.2.1-1 Editorial Correction Make the optimization of the

title in table 15.2.1-1 through 15.2.1-3.

15.2-17 15.2.2.2 Editorial Correction Remove the extra space in

the last paragraph in subsection 15.2.2.2.

15.2-23 Figure 15.2.2-

1

Editorial Correction Make the optimization of the title between the figure 15.2.2-1 through other figures.

15.2-25 Figure 15.2.2-3

Editorial Correction Fix the title of vertical axis to consist with figure title.

15.2-34 15.2.6.2 Editorial Correction Add “the” in 4th paragraph in

subsection 15.2.6.2.

15.2-37 15.2.6.6 Editorial Correction Delete “the” in 2nd paragraph

in subsection 15.2.6.6.

15.2-93

15.2.10

Reference 15.2-2 and 15.2-4



15_12

DCD Rev.4 Page *



15.3-35 15.3.3.3 Editorial Correction Make the grammatical change in the first paragraph of subsection 15.3.3.3.


15.3-1, 15.3-2


15.4-36 15.4.3.3.1.1

First paragraph

Editorial Correction Make the grammatical change in the first paragraph of subsection 15.4.3.3.1.1.

15.4-71 15.4.8.3.2 Editorial Correction Delete the extra space in last bullet of the 12th bullets in subsection 15.4.8.3.2.

15.4-81 Table 15.4.8-3 (Sheet 2 of 3)

Editorial Correction Typo "7.36" in Table 15.4.8-3 (sheet 2 of 3) is corrected to "7.32"

15.4-97 15.4.11 References

15.4-2, 15.4-3, 15.4-6



15.5-2


15.6-14 15.6.2.5 Editorial Correction Change to the appropriate words in the third and 4th paragraphs.

15.6-87

15.6.5.5.1.2 Editorial Correction Revised Subsection 15.6.5.5.1.2 for NRC staff’s request.


15_13

DCD Rev.4 Page *



15.6-152 15.6.7 Reference

15.6-1, 15.6-2, 15.6-14



Chapter 16


16_1

Chapter 16 Specification Change List

DCD Rev.4 Page *



1.1-1 to 1.1-7 1.1-8 ,1.1-10 3.1.9-2 3.3.1-1 3.3.1-3 to 3.3.1-4, 3.3.1-6 to 3.3.1-13, 3.3.1-14 to 3.3.1-19 3.3.2-2 to 3.3.2-4, 3.3.2-5 to 3.3.2-7, 3.3.2-8 to 3.3.2-13, 3.3.2-14 to 3.3.2-17, 3.3.2-18 to 3.3.2-28 3.3.3-1 to 3.3.3- 4 3.3.3-5 3.3.4-1 to 3.3.4-3 3.3.5-1 to 3.3.5-4 3.3.6-1 to 3.3.6-3 3.3.6-5 to 3.3.6-6

1.1 3.1.9 3.3.1 Table 3.3.1-1 (page 1 through 6 of 6) 3.3.2 Table 3.3.2-1 (page 1 to 11 of 11) 3.3.3 Table 3.3.3-1 (page 1 of 1) 3.3.4 3.3.5

3.3.6

Table 3.3.6-1 (page 1 to 2 of 2) 5.5.21

Change due to NRC meeting result on 2012/1/17

Revised the sections and tables listed in Location column for the NRC meeting result.


16_2

DCD Rev.4 Page *



5.5-20 to 5.5-24

3.3.2-28

Table 3.3.2-1 (page 11 of 11)

Editorial Added Main Steam Relief Line Isolation.

Added new notes (g) and (h).

Added note (g) to “14.c. Low-Low Tavg Signal”.

3.4.6-1 through 3.4.6-4, 3.4.7-1, 3.4.7-3, 3.4.7-4,3.4.8-1 , 3.4.8-2, 3.4.8-5

3.4.6 3.4.7 3.4.8


Added the new sentence

3.4.6-1 3.4.6-2 3.4.7-1 3.4.7-3 3.4.8-1 3.4.8-2

3.4.6

3.4.7

3.4.8


The DCD markups for Ch.16 are revised by NRC’s additional comment for making them more clearly.

3.4.6-4 3.4.7-5 3.4.8-5, 3.5.2-2, 3.5.2-3 3.9.5-3 3.9.6-4

3.4.6 3.4.7 3.4.8 3.5.2 3.9.5 3.9.6


Added SR 3.4.6.5: “Verify required RHR loop locations susceptible to gas accumulation are sufficiently filled with water.” Added SR 3.4.7.5: “Verify required RHR loop locations susceptible to gas accumulation are sufficiently filled with water.” Added SR 3.4.8.5: “Verify


16_3

DCD Rev.4 Page *



RHR loop locations susceptible to gas accumulation are sufficiently filled with water.” Added note to SR 3.5.2.2: “Not required to be met for system vent flow paths opened under administrative control.” Added SR 3.5.2.7: “Verify ECCS locations susceptible to gas accumulation are sufficiently filled with water.” Added SR 3.9.5.2: “Verify required RHR loop locations susceptible to gas accumulation are sufficiently filled with water.” Added SR 3.9.6.4: “Verify RHR loop locations susceptible to gas accumulation are sufficiently filled with water.”

3.4.8-1 3.4.8-3 3.4.8-5 3.4.8-6

3.4.8 Amended Response to RAI No. 669 MHI Letter No. UAP-HF-13129 Date 06/13/2013

Revised LCO 3.4.8 to add SI pump and water volume of associated water sources.

Inserted new Required Actions of Conditions E and F

Added Surveillance Requirements (SR 3.4.8.6 to 3.4.8.9)

3.4.9-1 3.4.9-2

3.4.9 Response to RAI No. 399 MHI Letter No. UAP-HF-

Added the new sentence


16_4

DCD Rev.4 Page *



11160 Date 05/30/2011

3.4.12-1 3.4.12 Response to RAI No. 693 MHI Letter No. UAP-HF-11070 Date 03/22/2011

Added “specified in the PTLR” in LCO 3.4.12 a.

3.5.4-2 3.5.4 GSI-191


Revised water volume of SR 3.5.4.2 for RAI response.

3.5.4-2 3.5.4 GSI 191 Closure Plan


Changed RWSP borated water volume.

3.5.4-2 3.5.4 Editorial correction Frequency of TS SR 3.5.4.4 is revised to be "24 months" for consistency to Bases SR 3.5.4.4.

3.7.7-2 3.7.7-3

3.7.7


Added Surveillance Requirement to verify system leakage.


Replaced “atmospheric pressure” with “surrounding areas”


Addressed the frequency of fuel nozzles maintenance for each Class 1E gas turbine generator as surveillance requirements

3.9.6-1, 3.9.6-3 through 3.9.6-5

3.9.6 Amended Response to RAI No. 669 MHI Letter No. UAP-HF-13129 Date

Revised LCO 3.9.6 to add SI pump and water volume of associated water sources.


16_5

DCD Rev.4 Page *



06/13/2013 Replaced “RHR pump(s)” with “CS/RHR pump(s)”.

Inserted new Required Actions of Conditions E and F and Surveillance Requirements (SR 3.9.6.5 to 3.9.6.8)

Replaced “RHR pump(s)” with “CS/RHR pump(s)”.


Added new subsection 4.3.1.3 about criticality design features of the Containment Racks.


Added new subsection 4.3.1.3 about criticality design features of the Containment Racks.





5.5-4 5.6-4

Spec 5.5.5 Spec 5.6.4

Incorporation of past responses to RAI 133-1827 Question 16-130 and 139 (Resolution for SER Confirmatory Item:CI-SRP-16-CTSB-133-1827/130, CI-SRP-16-CTSB-133-1827/139)

Replaced "the Chapter 3" with "Subsection 3.9.1".

Add "LTOP arming,".

5.5-10 5.5.11


Added the face velocity “2400 fpm” as test condition at


16_6

DCD Rev.4 Page *



10/07/2011 5.5.11 c.


Revised Item b and c for RAI response.


Added to the Containment Leakage Rate TestingProgram description to clarify that the total combined leakage from all Type Ctests shall be limited to the bypass leakage assumption.


Added to the Containment Leakage Rate TestingProgram description to clarify that the total combined leakage from all Type Ctests shall be limited to the bypass leakage assumption.

5.5-17 5.5-18

5.5.18 5.5.19


Replaced “Revision 0” with “Revision v”.

Added “and supplemental documentation.”

Replaced “within 12 hours from the configuration change” with “in accordance with NEI 06-09”

Added “[and supplementary documentation on PRA development.”

Added “(Revision z)”.

Replaced “Revision 1” with “and


16_7

DCD Rev.4 Page *



Supplemental documentation”.


16(Bases)_8

Chapter 16 Bases Change List

DCD Rev.4 Page *



B 3.0-13 B 3.0-14

B 3.0.9 Response to RAI No. 907 MHI Letter No. UAP-HF-12255 Date 09/13/2012


B3.1.4-8 B3.1.6-5 B3.2.3-6 B3.4.1-3 B3.4.1-4 B3.4.16-5 B3.5.1-9 B3.7.15-2

B3.1.4 B3.1.6 B3.2.3 B3.4.1 B3.4.16 B3.5.1 B3.7.15


Correct errors in the TS Bases related to Surveillance Frequency Control Program.

B 3.1.9-7, B 3.3.1-1 to B 3.3.1-9, B 3.3.1-11 to B 3.3.1-69,

B 3.3.2-1 to B 3.3.2-54, B 3.3.2-57 to B 3.3.2-95

B3.3.3-1 to B3.3.3-18

B 3.3.4-1 to B 3.3.4-14

B 3.3.5-1 to B 3.3.5-11

B 3.1.9 B 3.3.1

B 3.3.2

B 3.3.3 B 3.3.4

B 3.3.5 B 3.3.6


Revised the sections listed in Location column for the NRC meeting result.


16(Bases)_9

DCD Rev.4 Page *



B 3.3.6-1 to B3.3.6-20

B3.3.2-51, B3.3.2-53 through B3.3.2-56 B.3.3.2-64 through B.3.3.2-65

B3.3.2

Editorial Added description about Block Turbine Bypass and Cooldown Valves.

Added new subsection "16. Main Steam Relief Line Isolation".

Added description about Main Steam Relief Line Isolation to ACTIONS F.1, F.2.1 and F.2.2.

B3.3.1-10 B3.4.6-1

B3.3.1 B3.4.6


BACKGROUND sections of TS were revised to include a description for the applicable support function of the ECWS


16(Bases)_10

DCD Rev.4 Page *



B3.4.7-1 B3.4.7-2 B3.4.8-1 B3.5.2-2 B3.6.6-2 B3.7.5-1 B3.7.7-1 B3.7.8-1 B3.7.9-1 B3.7.10-3 B3.7.11-2 B3.8.4-2 B3.8.4- 3 B3.8.7-1 B3.8.9-2 B3.9.5-1 B3.9.6-1

B3.4.7 B3.4.8 B3.5.2 B3.6.6 B3.7.5 B3.7.7 B3.7.8 B3.7.9 B3.7.10 B3.7.11 B3.8.4 B3.8.7 B3.8.9 B3.9.5 B3.9.6

and ESWS.

B3.3.4-11 B3.3.4-13

B3.3.4 Table B 3.3.4-1 (Sheet 2 of 2)

Table B


Required number of channels was added for CCW pump discharge pressure.

Required numbers of trains was added for CS/RHR CCW


16(Bases)_11

DCD Rev.4 Page *



3.3.4-2 (Sheet 2 of 3)

1st and 2nd outlet valve.

B 3.4.2-2 B 3.4.2 DCD Consistency Hot Zero Power temperature

inconsistency between Figure 4.4-2 and Chapter 16 B 3.4.2.

Chapter 16 B 3.4.2 states "All low power safety analyses assume initial RCS loop temperatures ≥ the HZP temperature of 551F". However 551F shall be changed to 557F, which is described in Figure 4.4-2.

B3.4.6-1

B 3.4.6-2

B 3.4.6-4

B 3.4.6-6 B 3.4.6- 7 B 3.4.6- 8 B 3.4.6-10

B 3.4.7-1 B 3.4.7-2 B 3.4.7-4 through B 3.4.7-7

B 3.4.8-1 B 3.4.8-2 B 3.4.8-4 B 3.4.8-6 B 3.4.8-9

B 3.4.6

B 3.4.7

B 3.4.8


Revised each items and added the new paragraphs.


16(Bases)_12

DCD Rev.4 Page *



B3.4.6-2 B3.4.6-3 B3.4.6-6 B3.4.6-8 B3.4.7-2 through B3.4.7-5, B3.4.7-7 B3.4.8-2 B3.4.8-3, B3.4.8-6, B3.4.8-9

B3.4.6 B3.4.7 B3.4.8


The DCD markups for Ch.16 are revised by NRC’s additional comment for making them more clearly.

B 3.4.6-4 B 3.4.6-9 through B 3.4.6-10 B 3.4.7-4, B 3.4.7-8 through B 3.4.7-9 B 3.4.8-3, B 3.4.8-10through B 3.4.8-11 B 3.5.2-5, B 3.5.2-7, B 3.5.2-10 through B 3.5.2-11 B 3.5.3-1

B 3.4.6 B 3.4.6 B 3.4.7 B 3.4.8 B 3.5.2 B 3.5.3 B 3.9.5


Added: “Management of gas voids is important to RHR System OPERABILITY.” Added SR 3.4.6.5 bases per Tech Specs.

Added:”Management of gas voids is important to RHR System OPERABILITY.” Added: SR 3.4.7.5 bases per Tech Specs

Added: “Management of gas voids is important to RHR System OPERABILITY.” Added SR 3.4.8.5 bases per Tech Specs

Added: “Management of gas voids is important to ECCS System


16(Bases)_13

DCD Rev.4 Page *



B 3.9.5-3, B 3.9.5-6 through B 3.9.5-7

B 3.9.6-3, B 3.9.6-7 through B 3.9.6-8

B 3.9.6

OPERABILITY.” Added:”The Surveillance is modified by a Note which exempts system vent flow paths opened under administrative control. The administrative control should be proceduralized and include stationing a dedicated individual at the system vent flow path who is in continuous communication with the operators in the control room. This individual will have a method to rapidly close the system vent flow path and restore the system to a condition equivalent to the design condition if directed.” Added SR 3.5.2.7 bases per Tech Specs Added:“Management of gas voids is important to ECCS System OPERABILITY.” Added:“Management of gas voids is important to RHR System OPERABILITY.” Added SR 3.9.5.2 bases per Tech Specs

Added:“Management of gas voids is important to RHR System OPERABILITY.”


16(Bases)_14

DCD Rev.4 Page *



Added SR 3.9.6.4 bases per Tech Specs

B 3.4.8-1

B.3.4.8-2

B 3.4.8-7 B 3.4.8-11 B 3.4.8-12

B 3.4.8 Amended Response to RAI No. 669 MHI Letter No. UAP-HF-13129 Date 06/13/2013

Revised the descriptions of Background, Applicable Safety Analyses, LCO, Actions and Surveillance Requirements in TS 3.4.8.

B3.4.9-1 through B3.4.9-6

B3.4.9 Response to RAI No. 399 MHI Letter No. UAP-HF-11160 Date 05/30/2011

Revised each items and added the new sentence

B3.4.12-4 B 3.4.12 NRC request (Resolution for SER Confirmatory Item:CI-SRP-16-STSB-146-1804/89)

Replaced "Appendix K (Refs. 5 and 6)" with "Appendix K (Refs. 6 and 7)".

B 3.5.4-2 B 3.5.4 GSI 191 Closure Plan


Changed minimum RWSP water volume limit and boric acid water volume for large break LOCA analysis.

B3.7.7-1 B3.7.7 Response to RAI No. 774 MHI Letter No. UAP-HF-11263 Date 08/12/2011

Added summary description on cross-tie use.

B 3.7.7-1 B 3.7.7 To be consistent name of SFP across DCD

Changed “Spent Fuel Storage Pool” to “Spent Fuel Pit”

B3.7.7-5 B3.7.7-6 B3.7.7-7

B3.7.7 2nd Amended Response to RAI No. 571 MHI Letter No. UAP-HF-11365 Date 10/27/2011

Added Surveillance Requirement and associated Bases to verify system leakage.

B 3.7.10-3 B 3.7.10 Response to Amended RAI No. 827 MHI Letter No.

Removed the 15th paragraph.

Changed intake flow to “600”


16(Bases)_15

DCD Rev.4 Page *



UAP-HF-12233 Date 08/24/2012

in 11th paragraph.

B 3.7.13-1

B 3.7.13-2

B 3.7.13 To be consistent name of SFP across DCD


B 3.8.1-13 B 3.8.1 Response to Amended RAI No. 134 MHI Letter No. UAP-HF-13163 Date 6/25/2013

Inserted description regarding NRC feedback

B3.8.1-19 B3.8.1-21 B3.8.1-24 B3.8.1-25 B3.8.1-27 B3.8.1-28 B3.8.1-30 B3.8.1-32 B3.8.1-33 B3.8.1-35 B3.8.1-36

B3.8.1 Response to Amended RAI No. 134 MHI Letter No. UAP-HF-13111

Date 5/23/2013

Added justification for the performance frequency of 24 months for the Class 1E GTG refueling cycle surveillance tests.

B 3.8.1-22, B 3.8.1-29

B 3.8.1 Editorial Correction Corrected the description.

B 3.8.1-38 B 3.8.1 Response to RAI No. 962 MHI Letter No. UAP-HF-12279 Date 10/15/2012

Clearly stated a necessity for fuel nozzles maintenance which was performed during the Class 1E gas turbine generator qualification testing.

B 3.9.4-4 B 3.9.4 Typo miss in developing DCD Rev.3

Revise “ALTERNATIONS” to “ALTERATIONS”

B 3.9.6-1 B 3.9.6-2

B 3.9.6 Amended Response to RAI No. 669 MHI Letter No.

Revised the descriptions of Background, Applicable


16(Bases)_16

DCD Rev.4 Page *



B 3.9.6-3 B 3.9.6-5 B 3.9.6-6 B 3.9.6-8 B 3.9.6-9

UAP-HF13129 Date 06/13/2013

Safety Analyses, LCO, Actions and Surveillance Requirements in TS 3.9.6.

Replaced “RHR pump(s)” with “CS/RHR pump(s)”.


16(COL)_1

Chapter 16 COL Information Change List

DCD Rev.4 Page *



16.2-1 16.2 Change due to NRC meeting result on 2012/1/17

Revised the sections listed in Location column for the NRC meeting result.


Chapter 16



16_8




3.3.1-8 3.3.1

ACTIONS

T.

Editorial Correction - Add “.” After “P-7”

3.3.1-11 3.3.1

SR 3.3.1.6

Editorial Correction - Replace “.” with “,”

3.3.2-3 3.3.2

ACTIONS

E.

Editorial Correction - Add “.” After “OPERABLE”

3.3.2-7 3.3.2

ACTIONS

M.2

Editorial Correction - Add “.” After “status”

3.4.5-3 3.4.5

SURVEILLANCE REQUIREMENTS

SR 3.4.5.2

Consistency within associated DCD sections

The value of steam generator secondary side water levels in DCD chapter 16 is changed from 13% to 14% for consistency with the value of Low SG Water Level in Table 7.2-3 in DCD chapter 7 since the value in chapter 16 is determined based on the value in chapter 7.

3.4.6-3 3.4.6



The value of steam generator secondary side water levels in DCD chapter 16 is changed from 13% to 14% for consistency with the value of Low SG Water Level in Table 7.2-3 in DCD chapter 7 since


16_9

DCD Rev.4 Page *



SR 3.4.6.2 the value in chapter 16 is determined based on the value in chapter 7.

3.4.7-1 3.4.7

LCO 3.4.7

“b.”



3.4.7-1 3.4.7

LCO 3.4.7

Editorial Correction - Replace “CS/RHR” with “RHR”.

-

3.4.7-4 3.4.7


SR 3.4.7.2



3.4.8-3 3.4.8

ACTIONS

E., F.

Editorial Correction - Replace “Restore” with “Initiate action to restore”.

3.4.11-3 3.4.11

ACTIONS

Editorial Correction - Add “.” After “status”


16_10

DCD Rev.4 Page *



F.1

3.4.12-3 3.4.12

ACTIONS

E.2

Editorial Correction - Add “.” After “inches”

3.4.12-4 3.4.12

SR 3.4.12.5

Editorial Correction - Add “.” After “LCO 3.4.12.b”.

3.6.6-2 SR 3.6.6.2

SR 3.6.6.4

Editorial Correction - Replace “containment spray pump’s” with “CS/RHR pump’s”.

- Replace “containment spray pump” with “CS/RHR pump”.

3.7.9-1 3.7.9

ACTIONS

A.

Editorial Correction - Add “[[” before “OR”. - Delete “[[” before “72 hours”.

3.7.9-2 3.7.9

SR 3.7.9.1


Revised required UHS basin water inventory volume from 2,800,000 gallons/basin to 2,850,000 gallons/basin.

3.7.12-1

3.7.12

Editorial correction - Changed from “Fuel Storage Pit” to “Spent Fuel Pit”.

3.7.13-1 3.7.13

Header

Title

LCO 3.7.13

APPLICABILITY

ACTIONS: A,

Editorial correction Revised from “Fuel Storage Pit” to “Spent Fuel Pit” to be consistent among the chapters.


16_11

DCD Rev.4 Page *



A.1, A.2.1, A.2.2

3.7.13-2 3.7.13

Header

SURVEILLANCE REQUIREMENTS: SR 3.7.13.1


3.9.6-3 3.9.6

D.3, D.4

Editorial Correction - Replace “Restore” with “Initiate action to restore”.

4.0-2 4.3.1.1

b.

4.3.1.3

b.

Editorial Correction Add "and"

5.5-11 5.5.11

d.

There are editorial errors of unit in the MCREFS and the AEES delta P values.

Next, the metric system is not adequate for US-APWR, it should be changed to the imperial system.

Changed “1600 kPa” into “6.4 in. water gage”.

Changed “800 kPa” into “3.2 in. water gage”.

5.5-17 5.5.17 Editorial Correction Edition of IEEE standard 450 was revised from 1995 to 2002

5.6-2 5.6.3

b. 1. Editorial Correction

Update issue date of MUAP-07026

16.1-1 16.1.1.1 10CFR 50.36 was revised. To take consistency with latest

- Replace “10 CFR 50.36(d)(2)(ii)” with ““10 CFR


16_12

DCD Rev.4 Page *



revision of 10CFR 50.36. 50.36(c)(2)(ii)”. - Replace “Design Basis

Accident or Transient Analyses” with “design basis accident or transient analysis”.

- Replace “Design Basis Accident or Transient” with “design basis accident or transient”.

- Replace “safety” with “risk”. - Replace “important” with

significant”.

B 3.1.3-6 B 3.1.3

BASES

REFERENCES

3.

Editorial Correction Update issue date of MUAP-07026

B.3.1.8-3 B 3.1.8

BASES

APPLICABLE SAFETY ANALYSES

Editorial Correction Update issue date of ANSI/ANS-19.6.1

B.3.1.8-8 B 3.1.8

BASES

REFERENCES

4.


B.3.1.9-4 B 3.1.9

BASES Editorial Correction

Update issue date of ANSI/ANS-19.6.1


16_13

DCD Rev.4 Page *



APPLICABLE SAFETY ANALYSES

B.3.1.9-8 B 3.1.9

BASES

REFERENCES

4.


B.3.1.8-2 B 3.1.8

BASES

BACKGROUND


B 3.1.8-8 B 3.1.8

BASES

REFERENCES

5.


B 3.1.9-8 B 3.1.9

BASES

REFERENCES

5.


B 3.3.1-69

B 3.3.2-95

B 3.3.3-18 B 3.3.4-9

B 3.3.1

B 3.3.2

B 3.3.3 B 3.3.4

Editorial correction - Revised to update the information of references.


16_14

DCD Rev.4 Page *



B 3.3.5-11 B 3.3.6-20

B 3.3.5 B 3.3.6

B 3.3.2-18 B.3.3.2

BASES

APPLICABLE SAFETY ANALYSES, LCO, and APPLICABILITY

2.

Editorial Correction - Replace “containment spray” with “CS/RHR”.

B 3.3.2-31 B 3.3.2-51 B 3.3.2-53

B 3.3.2 Editorial correction - Revised to subscript “avg” of

“Tavg” for consistency.

B 3.3.2-64 B 3.3.2-65

B 3.3.2 Editorial correction - Revised to correct editorial

errors.

B 3.4.5-6 B 3.4.5


2nd sentence

3rd sentence



B 3.4.6-1 B 3.4.6

BASES

Editorial Correction - Replace “residual” with “containment spray/residual”.


16_15

DCD Rev.4 Page *



BACKGROUND

B 3.4.6-7 B 3.4.6


SR 3.4.6.2

2nd sentence

3rd sentence



B 3.4.7-1 B 3.4.7

BASES

BACKGROUND

4th paragraph: last sentence



B 3.4.7-1 B 3.4.7

BASES

BACKGROUND


- Replace “RHR pumps” with “CS/RHR pumps”.

B 3.4.7-2 B 3.4.7

BASES

LCO

1st paragraph: 1st sentence,


The value of steam generator secondary side water levels in DCD chapter 16 is changed from 13% to 14% for consistency with the value of Low SG Water Level in Table 7.2-3 in DCD chapter 7 since


16_16

DCD Rev.4 Page *



2nd last sentence

the value in chapter 16 is determined based on the value in chapter 7.

B 3.4.7-2 B 3.4.7

BASES

APPLICABLE

SAFETY

ANALYSES

Editorial Correction - Replace “RHR pumps” with “CS/RHR pumps”.

B 3.4.7-4 B 3.4.7

BASES

APPLICABILITY

1st paragraph: 3rd sentence



B 3.4.7-5 B 3.4.7

BASES

ACTIONS: A.1 and A.2

1st sentence



B 3.4.7-6 B 3.4.7

BASES

SURVEILLAN


The value of steam generator secondary side water levels in DCD chapter 16 is changed from 13% to 14% for


16_17

DCD Rev.4 Page *



CE REQUIREMENTS: SR 3.4.7.2

1st sentence

consistency with the value of Low SG Water Level in Table 7.2-3 in DCD chapter 7 since the value in chapter 16 is determined based on the value in chapter 7.

B 3.4.7-7 B 3.4.7

BASES


1st paragraph, 4th sentence



B 3.4.8-1 B 3.4.8

BASES

BACKGROUND


B 3.4.8-7 B 3.4.8

BASES

ACTIONS

Last paragraph

Editorial Correction - Replace “RHR pump” with “CS/RHR pumps”.

B 3.4.12-2 B 3.4.12

BASES

BACKGROUND

Editorial Correction - Replace “RHR” with “CS/RHR”.


16_18

DCD Rev.4 Page *



B 3.4.14-5 B 3.4.14

BASES



“12 months” is corrected to “24 months”.

B 3.6.6-1, B 3.6.6-2

B 3.6.6

BASES

BACKGROUND

Editorial Correction - Replace “a containment spray pump” with “a CS/RHR pump”.

- Replace “containment spray pump” with “CS/RHR pump”.

- Replace “containment spray” with “CS/RHR”.

B 3.6.6-3 B 3.6.6

BASES

APPLICABLE SAFETY ANALYSES,

LCO

Editorial Correction - Replace “containment spray” with “CS/RHR”.

- Replace “a spray pump” with “a CS/RHR pump”.

B 3.6.6-5,

B 3.6.6-6

B 3.6.6

BASES

SURVEILLANCE

REQUIREMENTS

SR 3.6.6.2,

SR 3.6.6.3 and SR

Editorial Correction - Replace “containment spray pump’s” with “CS/RHR pump’s”.

- Replace “spray pump” with “CS/RHR pump”.

- Replace “containment spray pumps” with “CS/RHR pumps”.


16_19

DCD Rev.4 Page *



3.6.6.4

B 3.7.7-1 B 3.7.7

BASES

BACKGROUND

Editorial Correction - Replace “Containment Spray/Residual Heat Removal (CS/RHR) System” with “residual heat removal (RHR) system”.

B 3.7.7-2 B 3.7.7

BASES

APPLICABLE

SAFETY

ANALYSES

Editorial Correction - Replace “CS/RHR trains” with “RHR trains”.

B 3.7.7-6 B 3.7.7

BASES


SR 3.7.7.3

Editorial Correction - Replace “57A/B” with “057A/B”.

- Replace “58A/B” with “058 A/B”.

B 3.7.8-2 B 3.7.8

BASES

APPLICABLE

SAFETY

ANALYSES

Editorial Correction - Delete “containment spray/”. - Delete “CS/”. - Replace “CS/RHR” with

“RHR”.

B 3.7.9-1 B 3.7.9

BASES

Editorial Correction - Delete “S”.


16_20

DCD Rev.4 Page *



BACKGROUND

First paragraph

B 3.7.9-2 B 3.7.9

BASES

LCO



B 3.7.9-2 B 3.7.9

BASES

APPLICABLE

SAFETY

ANALYSES

Last paragraph

Editorial correction Corrected description of 10 CFR number.

B 3.7.9-5 B 3.7.9

SR 3.7.9.1



B 3.7.13-1 3.7.13

BASES: LCO

1st sentence

2nd sentence

3rd sentence


B 3.7.13-1 3.7.13 Editorial correction Revised from “Fuel Storage Pit” to “Spent Fuel Pit” to be


16_21

DCD Rev.4 Page *



Header

Title

consistent among the chapters.

B 3.7.13-1 3.7.13

BASES: APPLICABLE SAFETY ANALYSES

1st paragraph: 1st sentence, 4th sentence

2nd paragraph


B 3.7.13-2 3.7.13

Header

BASES: ACTIONS

2nd paragraph: 1st sentence, 4th sentence

BASES: SURVEILLANCE REQUIREMENTS

1st sentence


B 3.9.5-3 B 3.9.5 Editorial Correction - Replace “CS/RHR” with “RHR”.


16_22

DCD Rev.4 Page *



BASES

LCO

B 3.9.6-3 B 3.9.6

BASES

LCO

Editorial Correction - Insert “CS/RHR” between “a” and “heat”.


Chapter 17


17_1


DCD Rev.4 Page *



17.3-1

17.4-61

17.5-1

17.5-2

17.3

17.4.10

17.5 17.5.2

Consistent QAP Revision with DCD description

“Rev.3” to “Rev.4”

17.3-1

17.4-61

17.5-1

17.5-2

17.3

17.4.10

17.5

17.5.2



17.4-1 17.4-2 17.4-3

17.4.2 17.4.3 17.4.4


Clarified wording “insights” and “assumptions”


Revised entire paragraph of bullet e. (Corrective action).

17.4-4 17.4-6


Translated the last sentence of the first paragraph of section 17.4.7.1 (SSCs Identification) to the end of bullet b. (Dominant Failure mode Identification).


Revised description regarding the boundary for the risk-significant SSCs.


17_2

DCD Rev.4 Page *



17.4-6 17.4-7


Inserted new paragraph discussing a review of key insights and assumptions in Phase 1 Activities

17.4-8 17.4-13 17.4-17 17.4-19 through 17.4-23 17.4-25 17.4-26 through 17.4-28 17.4-29 17.4-31 17.4-34 17.4-36 17.4-41 17.4-42 17.4-44 17.4-46 17.4-48 17.4-49 through 17.4-56

Table 17.4-1 (sheets 1, 6, 10, 12-16, 18, 19-21, 23, 24, 27, 29, 34, 35, 37, 39, 41 through 44 through 49 of 54)


Revised Table 17.4-1.

17.4-12 17.4-17 17.4-19 17.4-33 17.4-40 17.4-53

Table 17.4-1 (sheets5, 10, 12, 26, 33,46 of 54)



17.4-17 17.4-19 17.4-40

Table 17.4-1 (sheets 10, 12, 33 of 54)




17_3

DCD Rev.4 Page *



17.4-18 17.4-31 17.4-32

Table 17.4-1 (Sheet 12, 24, 25 of 54)


Revised the Table 17.4-1 to reflect alternative cooling water line isolation valves.

17.4-18 17.4-31 17.4-32

Table 17.4-1 (Sheet 11, 24, 25 of 54)


Revised the Table 17.4-1 to reflect alternative cooling water line isolation valves.

17.4-51



Valve Tag Number is changed from “VWS-TMV-412 and 422” to “VWS-TCV-412 and 422”.

17.4-22 ,

17.4-55

Table 17.4-1 (Sheet 15, 48 of 54

For the SFP makeup valve, reflection of the R-COLA RAI response to the Security TeR (CP RAI234-6068 Q No.13.06.01-57)

For the EFW pit outlet valve, due to the result of AIA evaluation



17.4-27 Table 17.4-1 (sheet 20 of 54)



17.4-33 Table 17.4-1 (Sheet 26 of


Revised the list for risk-significant SSCs of fire


17_4

DCD Rev.4 Page *



51 of 54) UAP-HF-13087 Date 04/15/2013

protection water supply system

17.4-36 Table 17.4-1 (Sheet 29 of 54)


Revised description to refer to system for cooling ESW pump motors.

17.4-60 17.4.8


Revised the last sentence and the following bullets of Section 17.4.8 (ITAAC for the D-RAP).


Updated Reference 17.4-8.


Added to words “for safety-related SSCs”. Added the description of “augmented” quality.


Chapter 17



17_5




17-iv

ACRONYMS AND ABBREVIATIONS

Editorial Correction Replace “ alternative AC” with “ alternate AC”.

Insert “and” between ”chemical” and “ volume”.

Replace “judge” with “judgement”.

Delete “ FVW Fussell Vesely worth”.

17-v

ACRONYMS AND ABBREVIATIONS

Editorial Correction Delete “ kV kilovolt”.

Replace “low power and shut down operation” with “low-power and shutdown”.

Delete “ RRW risk reduction worth”.

Replace “ RWAT” with “ RWSAT”.

Insert “strage” between “water” and “ auxiliary”.

17.3-1

17.3

1st paragraph, 1st sentence

MHI Organization changed Delete “Headquarters”.

Replace “NESH” with “NES”.

17.3-1

17.3

1st paragraph, beginning of 2nd sentence

2nd paragraph,

MHI Organization changed Replace “ the Nuclear Energy Systems Engineering Center” with “ the Nuclear Plant Engineering Division and the Nuclear Plant Production Division”.


17_6

DCD Rev.4 Page *



beginning of 1st sentence

17.4-1 17.4.1

Editorial Correction Replace “DRAP” with “design RAP(D-RAP)”.

Replace “ DRAP” with “ D-RAP”.

17.4-1

17.4-2 17.4.2

Editorial Correction Replace “sitespecific” with “ site-specific”.

Replace “the phase” with “Phases”

17.4-2 17.4-3 17.4.4

Editorial Correction Delete “the” from “the MHI”.

Replace “General Managers ” with “Directors

Replace “RAP” with D-RAP”

Delete “for”.

Delete “system”

Add “,” between “process” and “and”.

.

17.4-4 17.4-5

17.4-6 17.4.7.1

Editorial Correction Replace “SSCs” with “SSC”.

17.4-6 17.4.7.2

Editorial Correction - Replace “Expert Panel” with “EP”.

- Replace “and” with “as well as”.

- Delete “are employed” - Replace “member of the

RAP” with “numbers of the D-


17_7

DCD Rev.4 Page *



RAP

17.4-7 17.4.7.3 Editorial Correction - Replace “The phase” with “Phase”.

17.4-9 Table 17.4-1 (Sheet 2 of 52)

Editorial Correction - Insert “and” between “chemical” and “volume”.

- Add “ “(space) between “conditions” and “Since”.

- Replace “in” with “into”. - Replace “has” with “have”.

17.4-11 Table 17.4-1 (Sheet 4 of 52)


- Replace “the previous page.” with “sheet 2 of this table”

17.4-12 Table 17.4-1 (Sheet 5 of 52)

Editorial Correction - Replace “the previous page.”

with “sheet 2 of this table” - Delete some lines.

17.4-13 Table 17.4-1 (Sheet 6 of 52)

Editorial Correction - Replace “transfer” with “transfers”.

- Replace “safety and non-safety” with “safety-related and nonsafety-related”

- Replace “ emergency feedwater system(EFWS)” with “and ESWS”.

- Add “ “(space) between “risk” and “CCWS”.

- Add “ “(space) between “tank” and “SSCs”.

17.4-14 Table 17.4-1 (Sheet 7 of 52)

Editorial Correction - Replace” These valves are used (opened) to provide alternative CCW from the fire protection water supply system or the non-essential chilled water system to the charging pump cooling line under loss of CCW events. These are important SSCs at loss of CCW events to prevent RCP seal LOCA.” with “The "Insights and Assumptions" for these SSCs


17_8

DCD Rev.4 Page *



are described on the previous page.”.

17.4-16 Table 17.4-1 (Sheet 9 of 52)

Editorial Correction - Insert “The SSC provides the alternate containment cooling function when containment spray system is unavailable.”

17.4-17 Table 17.4-1 (Sheet 10 of 52)

Editorial Correction - Replace “ The "Insights and Assumptions" for these SSCs are described on the previous page.” with “The SSCs provide the alternate containment cooling function when containment spray system is unavailable.”

- Delete line and move description to the above for #47 to#51.

- Replace “Large external leak from these valves” with “Failure of these SSCs”.

- Replace “alternative” with “alternate”.

- Delete “On the other hand, external leak from other SSCs degrade the fire protection water supply system but the non-essential chilled water system is still available for alternative component cooling.”

- Replace “in preventing core damage.” with “to prevent RCP seal LOCA in a loss of CCW event”

17.4-18 Table 17.4-1 (Sheet 11 of 52)

Editorial Correction - Add “ “(space) before “(“. - Add “ “(space) between

“occur.” and “Hydrogen” - Replace “are” with “is”. - Replace “prevent” with

“preventing”.

17.4-19 Table 17.4-1 (Sheet 12 of

Editorial Correction - Insert “ The "Insights and Assumptions" for these SSCs are described on the


17_9

DCD Rev.4 Page *



52) previous page.”.

17.4-20 Table 17.4-1 (Sheet 13 of 52)

Editorial Correction - Add “ “(space) between “risk” and “Two”.

- Add “ “(space) between “requires” and “SSCs”.

- Replace “perform” with “achieve”.

17.4-23 Table 17.4-1 (Sheet 16 of 52)

Editorial Correction - Replace “class” with “Class”. - Insert “does” between “trains”

and “not”. - Replace “is have” with “has”. - “among…risk significant” is

on preceding line.

17.4-28 Table 17.4-1 (Sheet 21 of 52)

Editorial Correction - Insert “The "Insights and Assumptions" for these SSCs are described on the previous page.”.

17.4-29 Table 17.4-1 (Sheet 22 of 52)

Editorial Correction - Replace “non-safety” with “non-Class 1E”.

- Replace “alternative” with “alternate”.

- Replace “generators” with “generator”.

- Replace “safety” with “Class 1E”.

17.4-31 Table 17.4-1 (Sheet 24 of 52)

Editorial Correction - Replace “In the case of loss …chilled water system itself.” with “When containment spray function is unavailable, component cooling water is supplied to containment fan cooler units for alternate containment cooling.”

17.4-33 Table 17.4-1 (Sheet 26 of 52)

Editorial Correction - Replace “Raw Water Tank” with “fire suppression water tank”.

- Replace “water” with “suppression”.

- Replace “ performs as alternative function” with “ provides alternate function”.

- Add “ “(space) between


17_10

DCD Rev.4 Page *



“ pumps.” and “The” - Add “ “(space) between

“ flooding.” and “In”.

17.4-35 Table 17.4-1 (Sheet 28 of 52)

Editorial Correction - Delete the line and move the sentence to the above.

17.4-36 Table 17.4-1 (Sheet 29 of 52)

Editorial Correction - Delete “emergency”. - Replace “RHR/CSS” with

“CS/RHR”. - Replace “class 1E” with

“Class 1E”.

17.4-38 Table 17.4-1 (Sheet 31 of 52)

Editorial Correction - Replace “non-class1 1E” with “non-Class 1E”.

- Replace “This” with “this”. - Replace “safety” with “Class

1E”. - Insert “pump” between

“EFW” and “room”. - Replace “S signal” with

“ECCS actuation signal”. - Replace “P signal” with

“containment spray actuation signal”.

17.4-39 Table 17.4-1 (Sheet 32 of 52)

Editorial Correction - Insert the line to separate #20 and “21.

- Replace “this system” with “the DAS”.

17.4-41 Table 17.4-1 (Sheet 34 of 52)

Editorial Correction - Replace “Main” with “main”. - Add space between

“release.” and “Main”..

17.4-43 Table 17.4-1 (Sheet 36 of 52)

Editorial Correction - Replace “bleed and feed” with “feed and bleed”.

17.4-44 Table 17.4-1 (Sheet 37 of 52)

Editorial Correction - Replace “alternative” with “alternate”.


17_11

DCD Rev.4 Page *



17.4-45 Table 17.4-1 (Sheet 38 of 52)


17.4-47 Table 17.4-1 (Sheet 40 of 52)

Editorial Correction - Replace “gravitational injection” with “allow gravity injection”.

- Insert the line to separate #22 and “23.

- Insert “The "Insights and Assumptions" for these SSCs are described on the previous page.”.

-

17.4-48 Table 17.4-1 (Sheet 41 of 52)

Editorial Correction - .Replace “RWSS” with “this system”.

- Replace “strage” with “storage”.

- Delete “(RWST). - Correct font size “ b. Refill

SFP for gravitational injection to RCS.”

- Replace “RWAT” with “RWSAT”.

17.4-50 Table 17.4-1 (Sheet 43 of 52)

Editorial Correction - Replace “plan t trip” with “plant trip”.

- Replace “safety related” with “safety-related”.

- Replace “EWF” with “EFW”.

17.4-51 Table 17.4-1 (Sheet 44 of 52)


17.4-52 Table 17.4-1 (Sheet 45 of 52)

Editorial Correction - Replace “safety” with “safety-related”.

- Replace “non-safety” with “nonsafety-related”.

- Replace “CCWS EFW” with “CCWS and ESWS”.


17_12

DCD Rev.4 Page *



- Delete “on risk”.

17.4-54 Table 17.4-1 (Sheet 47 of 52)


17.4-55 Table 17.4-1 (Sheet 48 of 52)

Editorial Correction - Replace “gravitational” with “gravity”.

- Delete “line”. - Replace “shut down” with

“shutdown”.

17.4-56 Table 17.4-1 (Sheet 49 of 52)

Editorial Correction - Insert “buildings” after “source”.

17.4-58 Table 17.4-1 (Sheet 51 of 52)


17.4-59 Table 17.4-1 (sheet 52 of 52)

Editorial Correction - Replace “Judge” with “judgment”.

17.4-61 17.4.9 Editorial Correction - Replace “DRAP” with “D-

RAP”.

17.4-61 17.4.10

Editorial Correction - Replace “NEI 00-04 Rev 0 Draft” with “NEI 00-04 Rev. 0”.

- Delete “ “(space) before “Industry-Average”.

17.5-1 17.5 MHI Organization Change Replace “MHI-NESH” with

“MHI-NES”.


17_13

DCD Rev.4 Page *



4th paragraph

5th paragraph: 1st sentence, 2nd sentence

17.6-1 17.6.1

Editorial Correction Replace “the” with “its”.

Insert “plan” between “its” and “for”.


Chapter 18


18_1


DCD Rev.4 Page *



18-viii through 18-x


Response to MHI Letter No. UAP-HF-12170 Date 7/19/2012,

UAP-HF-12268 Date 10/9/2012

Revised the description and added the details to match the contents of HFE technical reports.

18.1-1 through 18.1-16

18.0 18.1.1 18.1.1.1 18.1.1.2 18.1.1.3 18.1.1.4 18.1.1.5 18.1.2 18.1.2.1 181.2.2 18.1.2.3 18.1.2.3.1 18.1.2.3.1.1 18.1.2.3.1.2 18.1.2.3.1.3 18.1.2.3.1.4 18.1.2.3.2 18.1.2.4 18.1.3 18.1.3.1 18.1.3.2 18.1.3.3 18.1.3.4 18.1.3.5 18.1.3.6 18.1.4 18.1.5 18.1.7




18_2

DCD Rev.4 Page *



18.1-17 18.1-19 18.1-20

Figure 18.1-1 Figure 18.1-3 Figure 18.1-4

18.1-2 18.1-3 18.1-9 18.1-10 18.1-10 18.1-11 18.1-15 18.1-16

18.1.1.1 18.1.2.4 18.1.3.4 18.1.3.6 18.1.4 18.1.7


Revised Section 18.1.1.1 for RAI response. Replaced “Subsection 5.1.2.2” with “18.1-12 Part 1 Section 3.2” at the last sentence in the second paragraph. Revised Section 18.1.3.4 for RAI response. Revised reference to“18.1-12, Part 1 Section 5” at the last sentence. Replaced “Subsection 5.1.4” with “18.1-12 Part 1 Section 6 and Section 7” at the last sentence. Added new references as 18.1-12, 18.1-13, 18.1-14, 18.1-15, .18.1-16, and 18.1-17.

18.1-3 18.1-4 18.1.1.2 Response to Amended RAI No. 728 MHI Letter No. UAP-HF-11132 Date 05/12/2011

Revised the description to clarify the HFE design process for the EOF.

18.1-5 through 18.1-

18.1.2.2


Deleted the “design” from “HFE design team and added


18_3

DCD Rev.4 Page *



7 18.1-17

Figure 18.1-1

UAP-HF-11132 Date 05/12/2011

the detail description about organization. Revised Figure 18.1-1 to clarify the organization.

18.1-8 18.7-12 18.10-1 18.10-2 18.10-3 through 18.10-5 18.10-7

18.1.2.3.2 18.7.5 18.10.2 18.10.2.1 18.10.2.3 18.10.5


Added the V&V Implementation Plan (MUAP-10012) for RAI response.

18.1-10 18.1-11 through 18.1-14

18.1.3.3 18.1.5


Added description to clarify work process. Revised the description to clarify phased approach for RAI response.

18.1-15 18.10-6

18.1.7 18.10.5


Revised revision number of Quality Assurance Program (QAP) Description, PQD-HD-19005.

18.1-18

Figure 18.1-2


Assigned dual role of SRO/STA to the main control room supervisor and clarified the presence of a second SRO/STA for minimum shift staffing.


18_4

DCD Rev.4 Page *



18.1-19 18.5-1

Figure 18.1-3 18.5.2

Revised Shift Supervisor title to “Shift Manager”

18.2-1 through 18.2-5 18.2-6 18.2-8

18.2.1 18.2.2.1 18.2.2.2 18.2.2.3 18.2.2.4 18.2.2.6 18.2.2.7 18.2.3 18.2.5 Figure 18.2-1 Table 18.2-1 (Sheet 2 of 3)


UAP-HF-12268 Date 10/9/2012


18.3-1 through 18.3-6

18.3.1 18.3.1.1 18.3.1.2 18.3.2 18.3.3 18.3.5


UAP-HF-12268 Date 10/9/2012


18.3-2 18.3-3 18.3-5

18.3.2 18.3.3


Revised references at the first paragraph. Revised reference at the last paragraph.


Revised the description about an automatic isolation of a faulted SG for RAI response


18_5

DCD Rev.4 Page *




Revised the description about the objective of task analysis at the first paragraph for RAI response.

18.4-1 through 18.4-5

18.4.1 18.4.2 18.4.2.1 18.4.2.2 18.4.2.3 18.4.3 18.4.5


UAP-HF-12268 Date 10/9/2012


18.4-2 18.7-9 18.10-1

18.4.1 18.7.3.2 18.10.1


Revised the description to avoid confusion regarding the scope of the US-APWR HFE program with respect to the EOF for RAI response.

18.4-2 18.4-3

18.4.2 18.4.2.1


Revised the description to refer to the revised MUAP-09019 as the TA Implementation Plan, instead of MUAP-07007

18.5-1 through 18.5-5

18.5.1 18.5.2 18.5.3 18.5.5


UAP-HF-12268 Date 10/9/2012


18.5-1 18.5-5

18.5.1 18.5.5


Added the description about Staffing and Qualifications Implementation Plan. Added a new reference as 18.5-12.


18_6

DCD Rev.4 Page *




Revised Note 1 for RAI response.

18.6-1 18.6-2 18.6-2

18.6.1 18.6.2 18.6.3


Revised the description to clarify how to address RIHAs with respect to LCSs for RAI response.

18.6-1 through 18.6-2

18.6.1 18.6.2 18.6.3 18.6.5


UAP-HF-12268 Date 10/9/2012


18.7-1 through 18.7-12

18.7.1 18.7.2 18.7.2.1 18.7.2.2 18.7.2.3 18.7.2.4 18.7.2.5 18.7.2.6 18.7.3 18.7.3.1 18.7.3.2 18.7.3.3 18.7.5


UAP-HF-12268 Date 10/9/2012


18.7-11 18.7-12

18.7.3.3 18.7.5


Revised the first sentence in Section 18.7.3.3 for RAI response. Added a new reference as 18.7-6.


18_7

DCD Rev.4 Page *



18.7-7

18.7.2.5


Revised the description of the third bullet from the bottom for RAI response.

18.7-8 18.7.2.5 Commitment from NRC (Confirmed at the teleconference 05/22/2013)

Moved descriptions about CBP in Section 18.8 to HSI design in this Subsection.

18.7-8 18.7-9

18.7.3 18.7.3.2


Revised the description for RAI response.

Revised the description of the first and third paragraphs in Section 18.7.3.2 for RAI response.

18.8-1

18.8


Revised the description and deleted subsections to eliminate duplicate information.

18.9-6 18.9.2


Added a new reference as 18.9-5.

18.9-1 through 18.9-2

18.9 18.9.2


Revised the description and deleted subsections to eliminate duplicate information.


18_8

DCD Rev.4 Page *



18.10-1 through 18.10-8

18.10.1 18.10.2 18.10.2.1 18.10.2.2 18.10.2.3 18.10.2.4 18.10.3 18.10.5


UAP-HF-12268 Date 10/9/2012



Deleted the description of the second paragraph in Section 18.10.2.2 for RAI response.

18.11-1 18.11.1


Added description about the design implementation plan.

18.11-1 through 18.11-2

18.11.1 18.11.2 18.11.3 18.11.5


UAP-HF-12268 Date 10/9/2012


18.11-1 18.11-2 18.11-2

18.11.2 18.11.5


Added description about the design implementation plan. Added reference as 18.11-2.

18.12-1 through 18.12-3

18.12.1 18.12.2 18.12.3 18.12.5

Response to MHI Letter No. UAP-HF-12170Date 7/19/2012,

UAP-HF-12268 Date 10/9/2012


18.12-2 18.12.2 Response to RAI No. 777 MHI Letter No. UAP-HF-

Added the third and the last paragraphs about plant data.


18_9

DCD Rev.4 Page *



11275 Date 8/24/2011


Added “in a timely manner”


Added a new reference as 18.12-1.

.


Chapter 19


19_1


DCD Rev.4 Page *



19-xv 19-xviii 19-xix

19.1-82 19.1-83

19.1-197

19.3-2

Acronyms

19.1.5.1.1

19.1.9

19.3.3


Acronyms used in Subsections 19.1.5.1.1 and 19.3.3 needed to be included.

Subsection 19.1.5.1.1 updated to include requirements of DC/COL-ISG-020 for DC and COL.

Added References 19.1-56 and 19.1-57.

Revised COL Action item 19.3(5).

19-xvi

19.1-83

19.3-2

Acronyms

19.1.5.1.1

19.3.3


Acronym used in Subsections 19.1.5.1.1 and 19.3.3 needed to be included.

Subsection 19.1.5.1.1 updated to include requirements of DC/COL-ISG-020 for DC and COL.


19.1-1 19.1 Correction of typo Replace “a flooding external event” with “an internal flooding event”. Replace “a fire external event” with “an internal fire event” Replace “a seismic external event” with “a seismic event”

19.1-1 19.1-2 19.1-2

19.1 19.1.1.1


Clarify the responsibility of the DC Applicant, COL Applicant, and COL holder on the use,


19_2

DCD Rev.4 Page *



19.1-3 19.1-3 19.1-4 19.1-5 19.1-6

19.3-2

19.1.1.2.1 19.1.1.2.2 19.1.1.3 19.1.1.3.2 19.1.1.4 19.1.1.4.1 19.1.1.4.2 19.1.2.1 19.1.2.2 19.1.2.4

19.3.3

12053 Date 02/28/2012 maintenance and upgrade of the PRA.

Revised description to clearly state the use of PRA-based SMA.

Revised description to specify the PRA uses during operational phase, revised COL Action item 19.3(6), and developed a new COL Action item 19.3(8)

Revised description regarding design specific PRA maintenance and upgrade program, and developed a new COL Action item 19.3(9)

19.1-2

19.1-3

19.1-81

19.1

19.1.1.2.1

19.1.5



19.1-1 19.1-4 19.1-5 19.1-6

19.1 19.1.2.1 19.1.2.4


Revised description to clarify responsibility of DC or COL Applicant.

19.1-4

19.1-5

19.1.2

19.1.2.3


Deleted the following descriptions

“The quality of the PRA is sufficient … risk-informed applications”. (Sec. 19.2)

“The PRA has been developed … peer review


19_3

DCD Rev.4 Page *



19.1-6

19.1.2.4

guide (Reference 19.1-14)”. (Sec. 19.1.2.3)

“Upgrades of the PRA will … the PRA that have been upgraded.” (Sec. 19.1.2.4)

19.1-5

19.1-194

19.1.2.3

19.1.9


Added the description regarding PRA technical adequacy is ensured

Deleted Reference 19.1-14.

19.1-10 19.1-11

19.1-922

19.1.3.1

Table 19.1-119 (Sheet 15 of 50)



19.1-11 19.1-12 19.1-201, 19.1-202 19.1-924 19.2-8 19.2-9 19.2-13 19.2-38 19.2-64

19.1.3.2 Table 19.1-1 (Sheets 4, 5 of 6) Table 19.1-119 (Sheet 17 of 50) 19.2.3.3.3 19.2.3.3.4 19.2.5 Figure 19.2-1


Changed to word “path”. Changed to word “path”. Changed to word “paths”. Changed to word “path”. Deleted to word “line”. Changed to word “path”. Revised to “Figure 19.2-1”.


19_4

DCD Rev.4 Page *



19.1-33


Added description on assumption in RCP seal LOCA analysis.

19.1-39 19.1.4.1.2 Response to MHI Letter No. UAP-HF-12117 Date 05/09/2012

Revised description to refer to system for cooling ESW pump motors.

19.1-54 through 19.1-57

19.1-60

19.1-423, 19.1-424

19.1-1015 19.1-1016

19.1.4.1.2

19.1.4.1.2


Table 19.1-140 (Sheets 1, 2 of 3)


Inserted two sensitivity analysis results, i.e., CASE 4-4 and CASE 4-5.

Revised description in sensitivity analysis CASE 6-1

Inserted “US-APWR PRA uses the various assumptions … are summarized in Table 19.1-38.”

Revised descriptions regarding “Status of pressurizer safety valves”, “Test interval of equipment” (Sheet 5), “Failure probability and failure rates for diesel generators” and “Failure probability of digital I&C software” (Sheet 6) in Table 19.1-38

Revised impact on CDF regarding “Digital I&C” (Sheet 2), “Status of pressurize safety valve” and “Test interval of equipment” (Sheet 3) in Table 19.1-140.

19.1-55 19.1.4.1.2 Response to Amended RAI Revised description of


19_5

DCD Rev.4 Page *



19.1-56 19.1-57

19.1-60

19.1-419 19.1-423, 19.1-424,

19.1-1015 19.1-1016

19.1.4.1.2

Table 19.1-38 (Sheets 1, 5, 6 of 9)

Table 19.1-140 (Sheets 1, 2 of 3)


sensitivity analyses of Case 4-4 and Case 4-5

Revised description in sensitivity analysis CASE 6-1

Revised description regarding PRA uncertainty of key assumptions.

Updated Table 19.1-38.

Updated Table 19.1-140

19.1-80 19.1.5 Update of PRA Standard Updated the PRA standard from “ANSI/ANS 58.21-2007” to “ASME/ANS RA-Sa-2009”.

19.1-81 19.1.5 Update of PRA Standard Updated the PRA standard from “ANSI/ANS 58.21-2007” to “ASME/ANS RA-Sa-2009”.


Replaced reference to a three dimensional lumped mass stick model for dynamic seismic response analysis with reference to a finite element model for soil structure interaction analysis.


Replaced description of GTG failure for SMA with “The probability that all gas-turbine generators … (all failure modes)”.


19_6

DCD Rev.4 Page *



19.1-93

19.1-96

19.1-122

19.1.5.2

19.1.5.2.1

19.1.5.3.2


The term “yard transformers” defined in 19.1.5.2. The separation of T/B and electrical rooms, and the separation of RATs from MT and UATs as called for in PRA are provided in 19.1.5.2.1 and 19.1.5.3.2.

19.1-91

19.1-946

19.1.5.1.2

Table 19.1-119 (Sheet 39 of 50)


Inserted mixed cutset of Combination 5 (seismically induced loss of offsite power initiating event)

Added the new assumption regarding seismic margin for AACs

19.1-96 19.1-57

19.1-115 19.1-116

19.1-949 19.1-950 19.1-954 19.1-955

19.1.5.2.1

19.1.5.3.1

Table 19.1-119 (Sheets 4, 43, 47, 48 of 50)


Revised assumptions in DCD 19.1.5.2.1, 19.1.5.1.3, and Table 19.1-119.


Revised assumption “i” to be clear.

“i. Fire protection doors that are not water tight are conservatively assumed as flood propagation paths for flood and major flood scenarios”


Added following additional sentence after the last


19_7

DCD Rev.4 Page *



11380 Date 11/8/2011 sentence of the last bullet.

“In this internal flooding PRA, consequential effects of HELB and MELB are bounded by the effects of floods and major floods assuming all components placed in flood propagation areas lose their function.”

19.1-128 19.1-129 19.1-146

19.1-938

19.1.5.3.2 19.1.6.1

Table 19.1-138 (sheet 31 of 50)


Deleted description regarding hydrogen peroxide.

19.1-129 19.1-130 19.1-131 19.1-132 19.1-138

19.1-940 19.1-944

19.1-1018 through 19.1-1021

19.1-1244 19.1-1245 19.1-1246

19.1-1255

19.1.6.1

Table 19.1-119 (Sheets 34, 37 of 50)


Figure 19.1-13 Figure 19.1-14 Figure 19.1-


Revise the description to clarify an RCS vent path during reduced RCS inventory condition..


19_8

DCD Rev.4 Page *



15

Figure 19.1-23

19.1-131 19.1-786

19.1.6.1 Table 19.1-81 (Sheet 1 of 2)



19.1-131 19.1-786

19.1.6.1 Table 19.1-81 (Sheet 1 of 2)




Revised description regarding to water level instrument.


Added description regarding the narrow and middle RCS level instruments.

19.1-134

19.1-941

19.1.6.1

Table 19.1-119 (Sheet 34 of 50)


Insert the description regarding risk during POSs 5, 6, and 7.

Insert key assumptions to reduce risk a drain down event while the refueling cavity is flooded.


Replaced “These valves are automatically closed by detection of RCS Low level signal and …” with “These valves are automatically closed by detection of RCS Low water level signal which actuates when the RCS water


19_9

DCD Rev.4 Page *



level is 0.47 feet higher than loop center, and …”

19.1-143 19.1-145


Replaced “engineering judgment based on the previous PRA studies” with “a system analysis and calculations determining the loss of RCS inventory due to boiling as a function of time and the minimum gravity injection flowrate at atmospheric pressure”

Replaced “engineering judgment based on previous PRA studies” with “calculating peak RCS temperatures and pressures during various mid-loop POS scenarios as a function of time with consideration of the time required for successful operator mitigative actions.”

19.1-145 19.1.6.1 GSI 191 Closure Plan


Changed location of debris interceptor in PRA modeling.

19.1-168 through 19.1-175 19.1-182

19.1-1167 through 19.1-1172

19.1.6.2

Table 19.1-181 (Sheets 1 through 6 of


Inserted sensitivity analysis results (Cases 1-2, 4-3, 6-1 and 6-2) and Table 19.1-181 summarizing key sources of uncertainty and key assumptions for LPSD PRA.

Changed the number of


19_10

DCD Rev.4 Page *



6) sensitivity analyses

19.1-170

19.1-805

19.1-1167 through 19.1-1172

19.1.6.2

Table 19.1-89



Added two sensitivity analysis results (Cases 3-3 and 3-4).

Revised footnote of Table 19.1-89.

Updated Table 19.1-181.

19.1-180 19.1-181


Inserted RAW of US-APWR unique design, i.e., automatic isolation for low pressure letdown line

19.1-190 19.1.7.1 GSI-191, Tracking Report MHI Letter No. UAP-HF-11287 Dated 08/31/2011

Added last paragraph to discuss PRA evaluation for crediting containment pressure in determining available NPSH of safety pumps.


Added a bullet to address the minimal contribution to plant risk due to crediting containment pressure in NPSH calculation.


Revised to update the revisionnumbers of the Technical Reports MUAP-07024

19.1-197 19.1.9 Response to RAI No. 983 MHI Letter No. UAP-HF-

Incorporated Reference (IN 88-36).


19_11

DCD Rev.4 Page *



13024 Date 02/06/2013

19.1-197 19.1.9 Update of NUREG Updated the revision number of NUREG-1431.

19.1-201 19.1-924 19.1-1230

Table 19.1-1 (Sheet 4 of 6) Table 19.1-119 (Sheet 17 of 50) Figure 19.1-2 (Sheet 39 of 42)



19.1-201

19.1-924


Table 19.1-1 19(Sheet 17 of 50)


Clarification of igniter power source details due to response to RAI question 19-560 revision.

19.1-241 Table 19.1-14 Correction for track change Remove track changes of “CSS/RHRS” (Contents are not change)

19.1-251 Table 19.1-15 (Sheet 10 of 14)


Added T-H analyses results for alternate containment cooling (No.2.4).

19.1-421 Table 19.1-38 (Sheet 3 of 9)


Added alternate ac power source.

19.1-450 19.1-491 19.1-492 19.1-493

19.1-1219

Table 19.1-44 (Sheet 7 of 7) Table 19.1-45 (Sheet 41, 42, 43 of 60)


Replaced “424” and “425” with “241” and “242” respectively.

Replaced “VWS-MOV-424” and “VWS-MOV-425” with “NCS-MOV-241” and “NCS-


19_12

DCD Rev.4 Page *



19.1-1220 Figure 19.1-2 (Sheet 28, 29 of 42)

MOV-242”, respectively.

19.1-491 19.1-492 19.1-493

19.1-1219 19.1-1220

Table 19.1-45 (Sheet 41, 42, 43 of 60)

Figure 19.1-2 (Sheet 28, 29 of 42)


Replaced “424” and “425” with “241” and “242” respectively.

Replaced “VWS-MOV-424” and “VWS-MOV-425” with “NCS-MOV-241” and “NCS-MOV-242”, respectively.


Revised editorial errors in Table 19.1-57.


Revised editorial errors in Table 19.1-58.

19.1-908 19.1-912 19.1-917 19.1-918

Table 19.1-119 (Sheets 1, 5, 10 and 11 of 50)


Inserted the following design features

“SI pumps are operable … within mission time.” (Sheet 1)

“CS/RHR pumps are operable … within mission time.” (Sheet 5)

The EFWS is automatically initiated … low SG water level signal”.(Sheet 11)

Replaced design feature of T/D EFW pump operability with “On the other hand, turbine-driven EFW pumps are operable regardless of


19_13

DCD Rev.4 Page *



room cooling.” (Sheet 11)

Added disposition for M/D EFW pump operability. (Sheet 11)

19.1-908 19.1-912 19.1-918 19.1-923 19.1-925

19.1-1166

Table 19.1-119 (Sheets 1, 5, 11, 16 and 18 of 50)

Table 19.1-180


Inserted the following design features

“SI pumps are operable … within mission time.” (Sheet 1)

“CS/RHR pumps are operable … within mission time.” (Sheet 5)

“GTG can operate regardless of … essential chilled water system.”

Replaced design feature of T/D EFW pump operability with “On the other hand, turbine-driven EFW pumps are operable regardless of room cooling.” (Sheet 11)

Added disposition for M/D EFW pump operability. (Sheet 11)

Incorporated Table 19.1-180 that summarizes room temperature analysis for each area.

19.1-913 Table 19.1-119 (Sheet 6 of 50)



Replaced transfer pipes with overflow pipes.


19_14

DCD Rev.4 Page *



19.1-920 Table 19.1-119 (Sheet 13 of 50)



19.1-921 Table 19.1-119 (Sheet 14 of 50)

Update the reflection of SPDI MHI Letter No. UAP-HF-11030 Date 02/21/2011

Added “The case where ESW pump motors are air-cooled has a small impact on PRA results because the HVAC system for the ESW pump room is reliable due to operator backup.”

19.1-924 Table 19.1-119 (Sheet 17 of 50)


Revised the description mentioning that igniters are needed to control hydrogen for both at power and LPSD.

19.1-924 Table 19.1-119 (Sheet 17 of 50)


Clarified table entry for hydrogen control system design credited by PRA for RAI 1020 response.

19.1-926 Table 19.1-119 (Sheet 19 of 50)


Revised the design feature of the reactor vessel.

19.1-926 19.1-941

Table 19.1-119 (Sheets 19, 34 of 50)


Incorporated new key insights regarding administrative controls for AAC and demineralized water storage tank during at-power operation and SIS during LPSD operation

19.1-929

19.1-1205 19.1-1206

Table 19.1-119 (Sheet 22 of 50)

Figure 19.1-2 (sheet 14, 15


Revised Table 19.1-119 (Sheet 22 of 46): Delete Item 17 relating to automatic closure of CCW header tie line.

Revised Figure 19.1-2


19_15

DCD Rev.4 Page *



of 42) (Sheets 14, 15) to delete automatic closure of header tie line isolation valves.

19.1-932 Table 19.1-119 (Sheets 25 of 50)


Added new risk-significant operator actions for equalization between primary and secondary pressure in SGTR.

19.1-934 19.1-940

Table 19.1-119 (Sheet 27, 33 of 50)


Replaced “MSDV” and “close pressurizer spray vent valve (if open)” with “main steam depressurization valve” and “close the pressurizer spray vent valve (if the valve is opened)”, respectively.

Inserted item 13 regarding removal of pressurizer safety valve to prevent the damage of SG nozzle dams.

19.1-938 Table 19.1-119 (Sheet 31 of 50)



Changed location of debris interceptor in PRA modeling.

19.1-939 Table 19.1-119 (Sheet 32 of 50)


Inserted the description regarding SG reflux cooling during mid-loop operation after refueling.

19.1-940 19.1-944

Table 19.1-119 (Sheets 33, 37 of 50)


Revised description regarding the activity during mid-loop operation, to be consistent with DCD Subsection 5.4.7.2.3.6.

19.1-941 DCD Table 19.1-119


Incorporated a new key insight regarding


19_16

DCD Rev.4 Page *



(Sheet 34 of 50)

12023 Date 02/08/2012 administrative controls for SIS during LPSD operation

19.1-941 Table 19.1-119 (Sheet 34 of 50)


Revised key insights and assumptions regarding operability of SI pump and associated water sources in the reduced RCS inventory condition.

Revised the disposition of the above item.

19.1-942 through 19.1-944

Table 19.1-119 (Sheets 35, 36, 37 of 50)


Revised the table to meet the requirement of US industry guidance

19.1-943 Table 19.1-119 (Sheet 36 of 50)


Revised the description regarding RCS water level sensors to be consistent with the requirement of GL 88-17

19.1-943 Table 19.1-119 (Sheet 36 of 50)


Revised description regarding RCS water level instruments.

19.1-944 Table 19.1-119 (Sheet 37 of 50)


Revised procedure to remove SG manways and to install SG nozzle dams.

19.1-944 Table 19.1-119 (Sheet 37 of 50)


Replaced “Pressurizer” with “At least three pressurizer”

19.1-947 Table 19.1-119 (Sheet 40 of 50)


Added second ballet in the fourth paragraph about MCR fire.


19_17

DCD Rev.4 Page *



19.1-947, 19.1-948 19.1-949

Table 19.1-119 (Sheets 40, 41 of 50)


The separation of T/B and electrical rooms, and the separation of RATs from MT and UATs as called for in PRA are provided.

19.1-949 Table 19.1-119 (Sheet 42 of 50)

Response to RAI No. 744 MHI Letter No. UAP-HF-11252 Date 8/2/2011, and revised response to RAI No. 744 MHI Letter No. UAP-HF-11302 Date 9/8/2011

Replaced the 6th assumption of “Internal fire assumptions”

19.1-952 Table 19.1-119 (Sheet 42 of 50)


Added one key insight of the fire risk evaluation.

19.1-1018 Table 19.1-141(Sheet 1 of 4)


Inserted “SG tube drain performed” in POS 4-1.

19.1-1020 Table 19.1-141(Sheet 3 of 4)


Revised time to core boiling in POSs 4-2 and 4-3.

19.1-1168 Table 19.1-181 (Sheet 2 of 6)

Correction of typo Corrected the typo to “isolation”.

19.2-2 19.2.2.5 Correction of typo Amended the unit of RHRS piping rating from “900 psia” to “900 psig”.


Revised for editorial correction

19.2-8 19.2-39

19.2.3.3.2 19.2.5


Withdrawing application of firewater system to enhance containment mixing

19.2-23 19.2.3.3.7 Response to Amended RAI Inconsistency between the text in page 19.2-23 and the


19_18

DCD Rev.4 Page *




table number 19.2-10 was amended.

19.2-23 19.2.3.3.7 Correction of typo Corrected the typo to “very”.

19.2-22 19.2-23

19.2-62 19.2-63

19.2.3.3.7



Added detailed technical information in section 19.2.3.3.7.

Added new table 19.2-10.

19.2-26 19.3-2

19.2.3.3.7 19.3.3


Changing position of responsibility for SA equipment survivability from DC applicant to COL applicant and create new COL action item.

19.2-26 19.2.3.3.7 Correction of typo Added “.” (period).

19.2-34 19.3-1

19.2.5 19.3.3


Inserted “developed by a COL applicant.”



Inserted the description regarding hydrogen ignition system during LPSD operation.


Revised the sentence for containment closure.

19.2-63 Table 19.2-10 (Sheet 2 of 2)


Clarification of equipment and instruments used in severe accident management to


19_19

DCD Rev.4 Page *



4/25/2013 match combustible gas control details due to response to RAI question 19-560 revision.


Revised COL Action item 19.3(8)

19.3-1 through 19.3-3

19.3.3 Response to RAI No. 967 MHI Letter No. UAP-HF-12299 Date 11/20/2012

Revised COL Action items 19.3(1) and 19.3(6) and added COL Action item 19.3(10).


Replaced “Deleted” with “The COL Applicant will identify … if any new vulnerability have been introduced.” (Added COL Item 19.3(5))



19A-1 19A.1 Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF-12056 Date 3/2/2012

Correction of editorial error

19A-1 19A.1 Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF-12056 Date 3/2/2012

The reference in DCD Section 19A.1 to NEI 07-13 is revised to update the reference to NEI 07-13, Revision 8.

19A-1 19A-2 19A-6

19A.1 19A.4 19A.5


Section 19A.4.1, 19A.4 and 19A.5 are revised to optimize the description about the integrity of PCCV.

19A-1 19A.1 Response to RAI No. 773 Section 19A.1 is revised to


19_20

DCD Rev.4 Page *



19A-6 19A.6 MHI Letter No. UAP-HF-11268 Date 08/22/2011

delete the sentence and reference referring to the NRC providing the loading function. Section 19A.6 is revised to delete Reference 19A-1.

19A-1 19A-6

19A.1 19A.6


Insert “Theses guidelines were fully followed with no exception taken.”

Reference 19A-2 is corrected.

19A-2 19A.3 Response to RAI No. 773 MHI Letter No. UAP-HF-11268 Date 08/22/2011

Section 19A.3 is revised to reflect that the methods described in NEI 07-13 were used to assess the physical, fire and vibration effects of the aircraft impact on SSCs in the reactor building and the power source buildings in order to determine the continued core cooling capability of the existing and enhanced design.

19A-3 19A-4 19A-5

19A.4.2

19A.4.4

Results of the latest aircraft impact assessment.

Key design features regarding plant arrangement and core cooling are revised reflecting the results of latest AIA.

19A-2 19A.4 Response to RAI No. 961 MHI Letter No. UAP-HF-12297 Date 11/11/2012

Revised Section 19A.4 to clarify that the assessment results meet the acceptance criteria stated in 10CFR50.150.

19A-2 19A.4.1 Response to RAI No. 773 MHI Letter No. UAP-HF-11268 Date 08/22/2011

Section 19A.4.1 is revised to provide additional information about aircraft impact on the PCCV.

19A-3 19A.4.1 Response to RAI No. 954 Clarification on the key


19_21

DCD Rev.4 Page *




system-related components in containment unaffected by shock-induced vibration.

19A-2 19A-3

19A.4.1 19A.4.2


Section 19A.4.1 is revised to add a paragraph which address the potential for leakage through the SFP liner below the required minimum water level of the pool due to aircraft impact scenarios per NEI 07-13. The sixth item in Section 19A.4.2 is deleted.

19A-3 19A-5

19A.4.1 19.A.4.4

Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF-12056 Date 3/2/2012

Revised to describe key design features for AIA.

19A-3 19A-6

19A.4.1 19A.6


Section 19A.6, "References," is revised to reflect NEI 07-13, Revision 8, April 2011.


Section 19A.4.2 is revised to provide the rationale for limiting potential aircraft strikes on the R/B and PS/B.

19A-3 19A.4.2 Response to Supplemental RAI No. 773 MHI Letter No. UAP-HF-12056 Date 3/2/2012

Added and revised description about screening effect of the Auxiliary Building

19A-3

19A-4

19A.4.2

19A.4.4

NRC’ request to minimize the coverage of SRI.

SRI descriptions are re-examined their necessity to be SRI. And the SRI markers and brackets are removed for the descriptions which are judged to have no need to be


19_22

DCD Rev.4 Page *



SRI.


Section 9.5.1.2.1, page 9A-610 and section 19A.4.3 are revised to include the pressure resistance capability of penetration seals and dampers.

19A-4 19A-5

19A.4.3 19A.4.4


Revised description regarding key design features about fire protection and core cooling.

19A-5 19A-6

19A.4.4 Supplement 02 Response to RAI No. 773 MHI Letter No. UAP-HF-12225 Date 08/09/2012

Clarification on the available alternate water sources to cool the charging pumps during plant shutdown.

19A-4 19A-5 19A.4.4 Response to RAI No. 773 MHI Letter No. UAP-HF-11268 Date 08/22/2011

A new sentence is added at the end of Section 19A.4.3. Section 19A.4.4 is revised to describe design features and functional capabilities of the US-APWR that assure long term cooling (for 24 hours or more) while the plant is producing power.


Section 19A.4.4 is revised to describe design features and functional capabilities of the US-APWR that assure long term cooling (for 24 hours or more) while the plant is shutdown with the reactor head removed and the reactor water level at or near the


19_23

DCD Rev.4 Page *



reactor vessel head flange.

Appendix 19B Cover page

Correction of typo Corrected the title of Appendix 19B.

19B-i 19B-ii 19B-1 19B-2 19B-3, 19B-4, 19B-5

Appendix 19B Table 19.B-1 Table 19.B-2 Table 19.B-3


Added the Appendix 19B for the NRC meeting result.


Chapter 19



19_24




19-xix ACRONYMS AND ABBREVIATIONS

Editorial correction Revised for editorial correction

19.0-2 The primary objectives of the US-APWR PRA and severe accident evaluations are as

follows



19.0-18

Editorial correction Added the issued date of MUAP-07030 Revision 3.

19.1-1, 19.1-2 19.1 Editorial correction Revised for editorial correction

19.1-2, 19.1-3 19.1.1.1 Editorial correction Revised for editorial correction

19.1-3 19.1.1.1 Editorial correction Revised for editorial correction

19.1-3 19.1.1.2.1 Editorial correction Revised for editorial correction

19.1-6 19.1.2.4

Above last paragraph


19.1-7 through 19.1-10

19.1.3.1 Editorial correction Revised for editorial


19_25

DCD Rev.4 Page *



correction

19.1-11 19.1.3.2

• Containment isolation (Chapter 6, Subsection 6.2.4)


19.1-12 • Firewater injection into reactor cavity (Chapter 9, Subsection 9.5.1)


19.1-18 19.1.4.1.1

Event tree analysis

• A –


19.1-20 through 19.1-22

19.1.4.1.1

Success criteria


19.1-24 19.1.4.1.1

Systems analysis

Last paragraph


19.1-25, 19.1-26

19.1.4.1.1

Common cause analysis



19_26

DCD Rev.4 Page *



19.1-27 19.1.4.1.1

Human reliability analysis

First paragraph


19.1-28 19.1.4.1.1


• Identification of human interactions (Step1 and Step2)


19.1-29, through 19.1-31

19.1.4.1.1


• Quantification of human error probabilities (Step 3) - Type A

human interactions

- Type B human interactions

- Type C human interacti



19_27

DCD Rev.4 Page *



ons 19.1-34, 19.1-35

19.1.4.1.1

Key assumptions in Level 1 PRA for operations at power


19.1-39,

19.1-40,

19.1-46

19.1.4.1.2

EPSOO02RDG

EPSCF4DLLRGTG-ALL

EPSCF4CBSO52EPS-ALL


19.1-51, 19.1-52,

19.1-54

19.1.4.1.2

Component importance

On line maintenance

Digital I&C reliability

• CASE 4-2


19.1-57 19.1.4.1.2

Valve Reliability

• CASE 7-1


19.1-60 19.1.4.1.2

Second


19_28

DCD Rev.4 Page *



paragraph in this page

19.1-61 19.1.4.2.1

Fifth paragraph


19.1-62 19.1.4.2.1

• Primary system pressure at RV failure 1, 2, 3:



19.1-71, 19.1-75

19.1.4.2.2 Editorial correction Revised for editorial correction

19.1-76 19.1.4.2.2

Human error importance



19.1-84 19.1.4.2.2

a. Components


19.1-85, 19.1-86



19.1-88, 19.1- 19.1.5.1.2 Editorial correction Revised for editorial


19_29

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89 3. SE_LOOP-0027

correction

19.1-92 19.1.5.1.2

The SMA results identified some risk insights as follows: 2.



19.1-98 19.1.5.2.1

• The compartment of which fires will not lead to:


19.1-104 19.1.5.2.2

Dominant Scenarios (CDF)

Dominant Scenarios (LRF)


19.1-105 19.1.5.2.2

Yard Fire (Switchyard)


19.1-106 through 19.1-



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113

19.1-114 through 19.1-116


19.1-121

19.1-122

19.1.5.3.2

[FA2-507-02]

[FA2-102-01]

[FA2-108-01]

[FA2-109-01]


19.1-124, 19.1-125

1.9.1.5.3.2 Editorial correction Revised for editorial correction

19.1-129 19.1.6.1

• POS 2



19.1-137, 19.1-138

19.1.6.1

Loss of coolant accident (LOCA)


19.1-143

19.1.6.1

Loss of offsite power (LOOP)

• SP: • AC:



19_31

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19.1-144 through 19.1-146

19.1-148

19.1-151

19.1.6.2

The descriptions of the top 5 sequences are provided in the following;

2.

The descriptions of the top five sequences are provided in the following:

3.


19.1-152, 19.1-153,

19.1-154

19.1.6.2 Editorial correction Revised for editorial correction

19.1-157

19.1.6.2




19_32

DCD Rev.4 Page *



19.1-158

2. POS 4-1:


1. POS 4-2:

19.1-161 19.1.6.2


2. POS 8-2:


19.1-163 19.1.6.2


1. POS 8-3:


19.1-165 19.1.6.2

The descriptions of the top five



19_33

DCD Rev.4 Page *



sequences are provided in the following:

1. POS 9:

19.1-166 19.1.6.2


1. POS 11:


19.1-170 19.1.6.2

Outage schedule

• Case 3-3:


19.1-176 19.1.6.2

Basic event importance

HPIOO02S-DP2


19.1-180 through 19.1-183

19.1.6.2

US-APWR Unique Design Importance


19.1-183, 19.1.6.3.1 Editorial correction Revised for editorial


19_34

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19.1-184 correction

19.1-185 through 19.1-188


19.1-188, 19.1-189


19.1-190, 19.1-191

19.1.7.4 Editorial correction Revised for editorial correction


19.1-196 19.1.9 References

19.1-47

Editorial correction Added the issued date of MUAP-07030 Revision 3.

19.1-198 Table 19.1-1

(Sheet 1 of 6)

1, 3.


19.1-211 Table 19.1-8

(Sheet 1 of 5)

LOAC


19.1-212 through 19.1-215

Table 19.1-8



19.1-237 Table 19.1-11 Editorial correction Revised for editorial correction



19_35

DCD Rev.4 Page *



19.1-239, 19.1-240

Table 19.1-13

(Sheet 1, 2 of 2)



19.1-287, 19.1-288

Table 19.1-20

(Sheet 1, 2 of 2)




19.1-303 Table 19.1-25

(Sheet 2 of 9)


19.1-345 through 19.1-349

Table 19.1-26


Title


19.1-419 through 19.1-422

Table 19.1-38



19.1-429 Table 19.1-40

(Sheet 1 of 3)




19_36

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19.1-523, 19.1-524

Table 19.1-54

(Sheet 5, 6 of 6)


19.1-536, 19.1-537

Table 19.1-55

(Sheet 12, 13 of 13)


19.1-539 Table 19.1-57

1,2,3,4



19.1-786 Table 19.1-81

(Sheet 1 of 2)

6


19.1-791 through 19.1-794

Table 19.1-85



19.1-796 Table 19.1-86

(Sheet 2 of 2)


19.1-888

19.1-889

Table 19.1-101

7

Table 19.1-102



19_37

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8

19.1-922, 19.1-924 through 19.1-927, 19.1-931, 19.1-933, 19.1-934, 19.1-936, 19.1-942, 19.1-946, 19.1-952

Table 19.1-119

(Sheet 15, 17 through 20, 24, 26, 27, 29, 35, 39, 45 of 50)


19.1-922 Table 19.1-119

Editorial correction Changed table format

19.1-958 Table 19.1-120

(Notes)

(3)


19.1-960, 19.1-961

Table 19.1-122

(Sheet 1, 2 of 2)


19.1-961 Table 19.1-122

(Sheet 2 of 2)

Rank 3


19.1-968 through 19.1-972

Table 19.1-127




19_38

DCD Rev.4 Page *



19.1-1015 Table 19.1-140

(Sheet 1 of 3)


19.1-1022 through 19.1-1025

Table 19.1-142



19.1-1244 Figure 19.1-13 Editorial correction Revised Figure 19.1-13 to be consistent with the description in Subsection 19.1.6.1




19.2-5 19.2-6 19.2-7 19.2-8


19.2.8 19.2.3.3.2 Editorial correction Revised addressing the discussion in the response to RAI 871-6121.

19.2-8 19.2-9


19.2-13 19.2-14 19.2-15



19_39

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19.2-24 19.2-25 19.2-26





19.2-34 19.2-38 19.2-39 19.2-40

19.2.5 Editorial correction Revised for editorial correction

19.2-46 reference 19.2-15


19.2-51 reference 19.2-71

19.2.7 Editorial correction Reference is newly added addressing the discussion in the response to RAI 871-6121

19B-1 19B

First paragraph





19.2-5 19.2-6

19.2.3.3.2 Editorial correction Revised for editorial


19_40

DCD Rev.4 Page *



19.2-7 19.2-8

correction

19.2.8 19.2.3.3.2 Revised addressing the discussion in the response to RAI 871-6121.

Reference is newly added addressing the discussion in the response to RAI 871-6121

19.2-8 19.2-9


19.2-13 through 19.2-15


19.2-24 19.2-25 19.2-26





19.2-34 19.2-38 19.2-39 19.2-40


19.2-46 reference 19.2-15


19.2-51 reference 19.2-71

19.2.7 Reference is newly added addressing the discussion in the response to RAI 871-

Reference is newly added addressing the discussion in the response to RAI 871-6121


19_41

DCD Rev.4 Page *



6121

19A-4

19A-5

19A.4.4

1st paragraph

2nd paragraph

Updated reflecting the latest evaluation.

Deleted “and the containment spray system (CSS)” and “and 6.2.2”

Deleted the last sentence.

19A-5 19A.4.4

5th paragraph

Editorial Correction Changed “spent fuel pit” to “refueling water storage pit.”

19A-2 19A-3 19A-4

19A.2, 19A.3, 19A.4 19A.4.2

Editorial Correction Changed PS/B to PS/Bs.

19A-3 19A-4

19A4.2 Editorial Correction Added “Deleted” in No.3 and 8.

19A-3 19A-4

19A.4.2 Editorial Correction Changed El., room name, and column line number.

Documents

US-APWR DCD Revision 3 to Revision 4 Change ListUAP-HF-13034 Dated Feb 15.2013) Transmittal Letter UAP-HF-13048 Dated 2/28/2013 Updated with latest CSDRS (Horizontal) graph US-APWR