213
James D. von Suskil Vice President Limerick Generating Station PECO NUCLEAR A Unit of PECO Energy PECO Energy Company PO Box 2300 SMB 1-1 Sanatoga, PA 19464-0920 610 718 3000 / Fax 610 718 3008 Pager 1 800 672 2285 #0271 Internet address: jvonsuskil@peco-energycom T.S. 4.0.5. 10 CFR 50.5 5a(g) August 7, 2000 Docket No. 50-352 License No. NPF-39 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555 SUBJECT: Limerick Generating Station, Unit 1 Summary Reports for In-Service Inspections and ASME Section XI Repairs and Replacements Enclosed are the reports. 1. Limerick Generating Station, Unit 1 Summary Report for the May 21, 1998 April 28, 2000 Period In-Service Inspection - Report No. 8 2. Limerick Generating Station, Unit 1 Summary of ASME Section XI Repairs and Replacements completed from May 21, 1998 to April 28, 2000 - Report No. 8 These reports are being submitted pursuant to Technical Specification Surveillance Requirements 4.0,,5 and 10 CFR 50.55a(g). If you have any questions or require additional information, please do not hesitate to contact us. Enclosures cc: H. J. Miller, Administrator, Region 1, USNRC A. L. Burritt, USNRC Senior Resident Inspector, LGS Abqýq

NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

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Page 1: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

James D. von Suskil Vice President Limerick Generating Station

PECO NUCLEAR A Unit of PECO Energy

PECO Energy Company PO Box 2300 SMB 1-1 Sanatoga, PA 19464-0920 610 718 3000 / Fax 610 718 3008 Pager 1 800 672 2285 #0271 Internet address: jvonsuskil@peco-energycom

T.S. 4.0.5. 10 CFR 50.5 5a(g)

August 7, 2000 Docket No. 50-352

License No. NPF-39

U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555

SUBJECT: Limerick Generating Station, Unit 1 Summary Reports for In-Service Inspections and ASME Section XI Repairs and Replacements

Enclosed are the reports.

1. Limerick Generating Station, Unit 1 Summary Report for the May 21, 1998 April 28, 2000 Period In-Service Inspection - Report No. 8

2. Limerick Generating Station, Unit 1 Summary of ASME Section XI Repairs and Replacements completed from May 21, 1998 to April 28, 2000 - Report No. 8

These reports are being submitted pursuant to Technical Specification Surveillance Requirements 4.0,,5 and 10 CFR 50.55a(g).

If you have any questions or require additional information, please do not hesitate to contact us.

Enclosures

cc: H. J. Miller, Administrator, Region 1, USNRC A. L. Burritt, USNRC Senior Resident Inspector, LGS

Abqýq

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LIMERICK GENERATING STATION

UNIT I

SUMMARY REPORT FOR THE

MAY 21, 1998 TO APRIL 28, 2000

PERIODIC IN-SERVICE INSPECTION

REPORT No. 8

BOOK 1 OF 2

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SECTION 3

SUMMARY OF ASME REPAIRS

AND REPLACEMENTS COMPLETED

LIMERICK GENERATING STATION

UNIT I

MAY 21, 1998 TO APRIL 28, 2000

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Section 3 Page 1 of 4

SUMMARY OF ASME XI REPAIRS AND REPLACEMENTS

SYSTEM 011 EMERGENCY SERVICE WATER

C0179674 HV-011-101E REPLACED 2" VALVE AND ADJACENT PIPING

C0182211 HBC-139-03 REPLACED WELD W-59 & W-72 TO CORRECT ALIGNMENT

C0191669 HV-01 1-131A REPLACED MOTOR OPERATED VALVE WITH MANUAL VALVE 011-1 131A AND UPGRADED PIPE TO STAINLESS STEEL.

C0191842 HV-011-131C REPLACED MOTOR OPERATED VALVE WITH MANUAL VALVE 011-1131C AND UPGRADED PIPE TO STAINLESS STEEL.

C0191843 HV-011-133B REPLACED MOTOR OPERATED VALVE WITH MANUAL VALVE 011-1133B AND UPGRADED PIPE TO STAINLESS STEEL.

C0191844 HV-011-133D REPLACED MOTOR OPERATED VALVE WITH MANUAL VALVE 011-1133D AND UPGRADED PIPE TO STAINLESS STEEL.

SYSTEM 041 MAIN STEAM RELIEF VALVES

R0774098 PSV-041-1F013A REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 175 AND NEW PILOT SIN 16.

R0774087 PSV-041-1F013B REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 169 AND NEW PILOT S/N 21.

R0774093 PSV-041-IF013C REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 189 AND NEW PILOT S/N 22. WELD REPAIRED VALVE INLET FLANGE PER W/O C0192647.

R0774090 PSV-041-1 F01 3D REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 174 AND NEW PILOT SIN 17.

R0771857 PSV-041-1FO13E REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 181 AND NEW PILOT SIN 29.

R0773163 PSV-041-1FO13F REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 150 AND NEW PILOT SIN 27.

R0773820 PSV-041-1F013G REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 170 AND NEW PILOT SIN 15.

R0774052 PSV-041-1FO13H REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 148 AND NEW PILOT SIN 18.

R0777896 PSV-041-1F013J REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY SIN 145 AND NEW PILOT SIN 25.

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SECTION 3 Page 2 of 4

R0773022 PSV-041-1F013K REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH

REWORKED BODY SIN 176 AND NEW PILOT S/N 20. WELD REPAIRED VALVE INLET FLANGE PER W/O C0192891.

R0772453 PSV-041-1FO13L REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY S/N 180 AND NEW PILOT S/N 25.

R0772454 PSV-041-1FO13M REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY S/N 147 AND NEW PILOT S/N 23.

R0774089 PSV-041-1FO13N REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY S/N 190 AND NEW PILOT S/N 24.

R0773017 PSV-041-1F013S REPLACED MAIN STEAM RELIEF VALVE AND PILOT WITH REWORKED BODY S/N 151 AND NEW PILOT S/N 30.

SYSTEM 041 NUCLEAR BOILER

C0180426 HV-041-1F022A REPLACED MSIV PILOT POPPET

C0180428 HV-041-1F022C WELDED ANTI-ROTATION WELDS ON PILOT POPPET

C0193378 HV-041-1F028A WELDED POPPET NUT TO PILOT POPPET

C0193386 HV-041-1F028C WELDED ANTI-ROTATION WELDS ON PILOT POPPET

C0193387 HV-041-1F028D WELDED ANTI-ROTATION WELDS ON PILOT POPPET

C0183528 HV-041-1F016 REPLACED WEDGE ON 3" VALVE

C0191120 HV-041-1F019 REPLACED LEAKOFF PLUG WITH ASME MATERIAL AND SEAL WELDED.

R0772148 10-S201 REACTOR REASSEMBLY - REPLACED 1 NUT ON RPV HEAD N-7 NOZZLE FLANGE

SYSTEM 044: REACTOR WATER CLEAN-UP

C0181837 044-1063 REPLACED 4" CHECK VALVE DISC

C0184852 044-1029 REPLACED 4" VALVE AND ADJACENT PIPING

M1260430 044-1064 REPLACED CHECK VALVE DISC

SYSTEM 047: CONTROL ROD DRIVES

R0765616 10-S201 REPLACED BOLTING ASSOCIATED WITH 20 CRDS EXCHANGED

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SECTION 3 Page 3 of 4

SYSTEM 048 STAND -BY LIQUID CONTROL

R0765364 XV-048-1 F004A REPLACED EXPLOSIVE VALVE TRIGGER BODY

R0778453 XV-048-1 F004B REPLACED EXPLOSIVE VALVE TRIGGER BODY.

SYSTEM 049 RCIC

C0191757 HV-049-1 F008 HV-049-1 F008 REPLACED VALVE INTERNALS

R0796229 049-1F030 REPLACED CHECK VALVE DISC

SYSTEM 050 RCIC PUMP & TURBINE

C0190416 HV-050-1F045 REPLACED 6" BUTT WELDED VALVE

SYSTEM 051 RHR

C0189068 HV-051-1F024A REPLACED 24" GLOBE VALVE

SYSTEM 052 CORE SPRAY

C0189218 HV-052-1F037 DRILLED RELIEF HOLE IN VALVE WEDGE TO PREVENT PRESSURE LOCKING.

SYSTEM 055 HPCI

C0191685 HV-055-1F003 REPLACED VALVE DISC

R0774094 055-1048 SEAL WELDED CHECK VALVE BONNET TO BODY

R0814444 055-1 F046 REPLACED 4" CHECK VALVE DISC

SYSTEM 056 HPCl PUMP & TURBINE

C0190904 PCV-056-1 F035 REPLACED VALVE & ADJACENT PIPE

C0191653 056-1 F052 REPLACED CHECK VALVE AND ADJACENT PIPE

SYSTEM 087 DRYWELL CHILLED WATER

C0187008 HV-087-120B REPLACED BODY TO BONNET STUDS & NUTS

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SECTION 3 Page 4 of 4

SYSTEM 103

A1093995

A1212194

A1212205

A1217743

SNUBBERS

REPLACED MECHANICAL SNUBBERS

REPLACED MECHANICAL SNUBBERS

REPLACED MECHANICAL SNUBBERS

REPLACED MECHANICAL SNUBBERS WITH HYDRAULIC SNUBBERS

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Enerqy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

Date June 19, 2000

Sheet 1 of 2

Limerick Generatinq Station Unit1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300. Sanatoga, PA 19464-2300 Address

Work Order No. C0179674 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

4. Identification of System Emerqency Service Water (System 011) Line No. SP-HBC-141-E1 5. (a) Applicable Construction Code ASME 111 1974 Edition, Winter 74 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

ManufacturerSerialarero

LOT# 9113

HEAT# 291532

S/N 06AGF

HEAT CODE BR7H

HEAT CODE S1205

National Other Year Built Board No. Identification

N/A j 114-90782 N/A

Repaired, Replaced, or Replacement

REPLACEMENT

ASME Code

Stamped (Yes or

No)

NO

N/A 1.114-90045 N/A REPLACEMENT NO

N/A 114-85129 1994 REPLACEMENT YES

NIA REPLACEMENT NO

N/A REPLACEMENT NO

N/A I 114-90018

N/A * 114-90527

Traceability per PECO Part Code Number

7. Description of Work Replaced 2" valve and adiacent Dipincl

8. Tests conducted: Hydrostatic - Pneumatic Nominal Operating Pressure m Other- Pressure 125 osi Test Temp. N/A 'F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner

Name of Component

PIECE# 51 COUPLING

PIPE PC# 47, 48 & 49

VALVE HV-01 1-101 E

ELBOW PIECE # 50

FLANGE PIECE # 52

Name of Manufacturer

BONNEY FORGE

QUANEX

EDWARD

LADISH

IDEAL FORGING

2. Plant

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W/O No. C0179674 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO Engineering Change Request# 97-03460. Applicable Manufacturers Data Reports to be attached

Manufacturers Data Report is traceable by PECO Work Order package.

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed (te-,,&lr. J.H. KRAMER, Engineer Date June 19, ,2000 tliner or Owners Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.l.& I. Company of

Hartford, CT havenspe(ted the components described in this Owner's Report during the period . •,PIq to 71257"CoO , and state that

to the best of my knowledge and belief, the Owner hasperfbrmed examinations and takln cotfective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

-Commissions PA-2497 l,N & ANational Board, State, Province, and Endorsements

Date W_2=5

Inspec~tori-s-Sig nature /"

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. C0182211 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Eneroy Company Type Code Symbol Stamp NIA Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Add ress

4. Identification of System Emergency Service Water (System 011) Line No. HBC-139-03

5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

FIELD H BC-1 39-03 N AN AW L S W 5 PIPE PECO N/A N/A WELDS W-59 N/A REPAIRED NO & W-72

7. Description of Work Cut-out and replaced 3" butt welds to correct misalignment.

8. Tests conducted: Hydrostatic . Pneumatic , Nominal Operating Pressure a Other_ Pressure 122 psi Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0182211 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks NoneApplicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this repair conforms to the rules of the ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed O 1 , W J.H. Kramer (Engineer) Date June 19 _ 2000 (lwneror Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have)nspeged the components described in this Owner's Report during the period 9/7to 717/2,/2,ee4 , and state that to the best of my knowledge and belief, the Owner has pbrfoifned examinations and tal en co rective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspetion.,

inspec0_ ,__o_ , _ _ _ _._ Commissions PA-2497 I.N & A

Inspector's Signature /" National Board, State, Province, and Endorsements

Date %/,OO

(12182)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

13OwnerrPECO Energy Company

NameDate July 10, 2000

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 3 Address

Limerick Generating Station Unit Name

P.O. Box 2300, Sanatoqa, PA 19464-2300 Address

3- Work Performed by PECO EnerQy Company Name

P.O. Box 2300, Sanatoqa, PA 19464-2300 Address

4. Identification of System Emerency Service Water (System 011)

Work order# C01 91669 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Line No. HBC-192 011-1131A

5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Name of Component

6" VALVE 011-1131A

(16)STUDS

(16) NUTS

6" PIPE

6" SLIP-ON FLANGE

Name of Manufacturer Manufacturer Serial No.

ATWOOD& 4-11610-01 MORRILLI

ATWOOD & MORRILL

ATWOOD & MORRILL

SANDVICK

HEAT# M71949

HEAT# 90645

HEAT# 442798

National Board No.

N/A

N/A

N/A

N/A

WFI HEAT CODE N/A NUCLEAR 7±'fZNF1

6" WELD WFI HEAT CODE N/A

NECK FLANGE NUCLEAR 387XNE

Traceability per PECO part code number.

Other Identification

114-03048 PO# 170807

P)# 170807

PO# 170807

* 114-90012

PO# 175950

114-07662 PO# 177222

114-07663 PO# 177222

Year Built

2000

N/A

N/A

N/A

NIA

N/A

Repaired, ASME Replaced, or Code Replacement Stamped

REPLACEMENT YES

REPLACEMENT NO

REPLACEMENT NO

REPLACEMENT NO

REPLACEMENT NO

REPLACEMENT NO

7. Description of Work Replaced 6" motor operated valve HV-011-1 31A with manual valve and upgraded adiacent pipinl to stainless sleel.

8. Tests conducted: Hydrostatic ý- Pneumatic 2 Nominal Operating Pressure Other_ Pressure 125 psi Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 112 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form, (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

2. Plant

1.- Owner

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Energy Company Name

Date July 10, 2000

2301 Market Street, Philadelphia, PA 19101Address

Sheet 2 of

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Work Order# C0191669 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp NIA Authorization No. N/A

Expiration Date N/A

4. Identification of System Emergency Service Water (System 011 ) Line No. HBC-192 011-1 131A

5. (a) Applicable Construction Code ASME I1l 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No. Board No. Identification Replacement Stamped

SPACER PECO HEAT CODE N/A 114-07661 N/A REPLACEMENT NO PLATE 467YNE PO# 178395

(8) STUDS NOVA HEAT CODE N/A * 114-92568 N/A REPLACEMENT NO MACHINE MQU PO# 159325

348472 *114-92649 NA RPAEET N

(8) NUTS NOVA HEAT CODE N/A P1#15925- N/A REPLACEMENT NO MACHINE EKP 3286

348O68

(8) NUTS ALLIED NUT& HEAT CODE N/A 114-92649 N/A REPLACEMENT NO BOLT 04511924 PO# 606320

(2) 6" TAYLOR HEAT CODE N/A * 11492623 N/A REPLACEMENT NO ELBOWS FORGE LSPS-1 * 17695

PO# 176950

6" ELBOW TAYLOR HEAT CODE N/A N/A REPLACEMENT NO FORGE LTIN-1 P 17695

PO# 176950

6" SLIP-ON WFI HEAT CODE N/A N/A REPLACEMENT NO FLANGE NUCLEAR 173YNE1 P 17722

PO)# 177222

6" WELD IDEAL HEAT CODE N/A N/A REPLACEMENT NO NECK FLANGE FORGING S1241 P 176950

PO# 176950

1. Owner

2. Plant Unit

3

1

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Work Order# C0191669 Sheet 3 of 3

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO ECR 99-01417. Applicable Manufacturers Data Reports to be attached

Valve 011-1 131A manufactured in accordance with ASME III, 1971 edition, Summer 1972 addenda.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed I "k.1. .. J. H. Kramer, Engineer Date July 10 2000 Wbwner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT havep spect d the components described in this Owners Report during the penod _ to 7/24I ef y and state that to the best of my knowledge and belief, the Owner has pefforrnmd examinations and ta-n cori~ctive measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 1,N & A Inspectors Signature National Board, State, Province, and Endorsements

Date

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

PECO Energy CompanyName

2301 Market Street, Philadelphia, PA 19101Address

Limerick Generating StationName

P.O. Box 2300. Sanatoga. PA 19464-2300Address

3. Work Performed by PECO Energy CompanyName

P o. Box 2300. Sanatona. PA 19464-2300

Date

Sheet 1 of.

Unit

July 10, 2000

3

1

Work order# C0191842 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Address Identification of System Emergency Service Water (System 011 ) Line No. HBC-1 92 011-1131 C

(a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case

(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME

Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No. Board No. Identification Replacement Stamped

6" VALVE ATWOOD & 1-11610-01 N/A * 114-03048 2000 REPLACEMENT YES

011-1131C MORRILL P0# 170807

(16)STUDS ATWOOD & HEAT# N/A PO# 170807 N/A REPLACEMENT NO MORRILL M71949

(16) NUTS ATWOOD & HEAT# N/A PO# 170807 N/A REPLACEMENT NO MORRILL 90645

6" PIPE SANDVICK HEAT# N/A *114-90012 N/A REPLACEMENT NO 442798 PO# 176950

6" SLIP-ON WFI HEAT CODE N/A * 114-07662 N/A REPLACEMENT NO FLANGE NUCLEAR 750ZNF1 PO# 1772

6" WELD WFI HEAT CODE N/A * 114-07663 N/A REPLACEMENT NO

NECK FLANGE NUCLEAR 387XNE PO# 177222

"Traceability per PECO part code number.

7. Description of Work Replaced 6" motor operated valve HV-01 1-131C with manual valve and upgraded adjacent piping to stainless steel.

8. Tests conducted: Hydrostatic - Pneumatic I-j Nominal Operating Pressure ".. Other_ Pressure 125 psi Test Temp. N/A 'F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

2. Plant

4.

5.

P 0 Box 2300 Sanatona PA 19464-2300

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga. PA 19464-2300 Address

Date July 10, 2000

Sheet 2 of 3

Unit 1

Work Order # C01 91842 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

4. Identification of System Emerqency Service Water (System 011 ) Line No. HBC-192 011-1131C 5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Name of Name of Manufacturer National Component Manufacturer Serial No. Board No.

SPACER PECO HEAT CODE N/A PLATE 467YNE

(8) STUDS

(16) NUTS

(2) 6" ELBOWS

6" ELBOW

6" SLIP-ON FLANGE

6" WELD NECK FLANGE

NOVA MACHINE

HEAT CODE QKG

NOVA HEAT# N/A MACHINE 8098740

TAYLOR FORGE

TAYLOR FORGE

WFI NUCLEAR

IDEAL FORGING

HEAT CODE LSPS-1

HEAT CODE LTIN-1

HEAT CODE 173YNE1

HEAT CODE S1203

Repaired, ASME Other Year Built Replaced, or Code

Identification Replacement Stamped

114-07661 N/A REPLACEMENT NO PO# 178395

114-92572 N/A REPLACEMENT NO PO# 159325

348472

114-92649 PO# 159325- N/A REPLACEMENT NO

348224

114-92623 N/A REPLACEMENT NO PO# 176950

114-92623 N/A REPLACEMENT NO PO# 176950

* 114-07661 N/A REPLACEMENT NO P0,# 177222

* 114-91441 N/A REPLACEMENT NO PO# 166983

2. Plant

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Work Order# C0191842 Sheet 3 of 3

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO ECR 99-01417.Applicable Manufacturers Data Reports to be attached

VInIv• (311-1131C manufactured in accordance with ASME I11. 1971 edition. Summer 1972 addenda.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed k 'A. "K - J. H. Kramer, Engineer Date July 10 ,2000 ktLwner or Owners Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT have ipspected the components described

in this Owner's Report during the period mr//OfZC, O to 1e,,f,/, , and state that

to the best of my knowledge and belief, the Owner has Aerfornfed examinations and talon cor"d'ctive measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. 1 7 _

National Board,

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date July 10, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 3 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work order# C01 91843 Address Repair Organization P.O. No., Job No- etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address 4. Identification of System Emergency Service Water (System 011) LineNo. HBC-193 011-1133B

5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

6" VALVE ATWOOD & 2-11610-01 N/A 114-03048 2000 REPLACEMENT YES 011-1133B MORRILL PO# 170807

(16)STUDS ATWVOOD & HEAT# N/A N/A REPLACEMENT NO MORRILL M71 949 PO# 170807

(16) NUTS ATWOOD & HEAT# N/AREPLACEMENT NO MORRILL 90645 PO# 170807

6" PIPE SANDVICK HEAT# N/A N/A REPLACEMENT N0 442798 * 114-90012

PO# 176950 (2) 6" SLIP-ON WFI HEAT CODE N/A NIA REPLACEMENT NO FLANGE NUCLEAR 750ZNF1 * 114-07662

PO# 177222 (2) 6" SLIP-ON WFI HEAT CODE N/A 114LA EMEN NO FLANGE :NUCLEAR 173YNE1

* 114-07661NR A T PC)# 177222

"Traceability per PECO part code number.

7. Description of Work Replaced 6" motor operated valve HV-01 1-133B with manual valve and upgraded adiacent piping to stainless steel. 8. Tests conducted: Hydrostatic -, Pneumatic - Nominal Operating Pressure '

Other _ Pressure 112 psi Test Temp. N/A *F. NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

PECO Energy Company Name

Date July 10, 2000

2301 Market Street, Philadelphia. PA 19101 Address

Sheet 2 of

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Work Order# C01 91843 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

4. Identification of System Emerency Service Water (System 011 ) Line No. HBC-193 011-1 133B

5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No. Board No. Identification Replacement Stamped

SPACER PECO HEAT CODE N/A * 114-07661 N/A REPLACEMENT NO PLATE 467YNE PO# 178395

(8) STUDS NOVA HEAT CODE N/A 114-92572 NIA REPLACEMENT NO MACHINE QKG PO# 159325

348472 • 114-92649 NA RPAEET N

(16) NUTS NOVA HEAT# N/A PO#15925- N/A REPLACEMENT NO MACHINE 8098740 158224

348224

(2) 6" TAYLOR HEAT CODE N/A * 114-92623 N/A REPLACEMENT NO ELBOWS FORGE LSPS-1 PO# 176950

1. Owner

2. Plant Unit

3m

1

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Work Order# C0191843 Sheet :3 of 3

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO ECR 99-01717. Applicable Manufacturers Data Reports to be attached

Valve 011-1133B manufactured in accordance with ASME II1, 1971 edition. Summer 1972 addenda.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA Signed ( _, • __ J. H. Kramer, Engqineer Date July 10 ,2000 (gn wner or Owners Designee, Title

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartfo-d- CT haveinspectpd the components described in this Owner's Report during the period ^ n'r to 7/2*S,, .2_ , and state that to the best of my knowledge and belief, the Owner has pefforme. examinatoins and talten conrctive measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any ma r any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 IN & A nptorSignature 9National Board, State, Province, and Endorsements

Date __

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Energy Company Name

Date July 10, 2000

2301 Market Street, Philadelphia, PA 19101 Address

Sheet 1 of

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

4. Identification of System Emergency Service Water (System 011)

Work order# C0191844 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date

Line No. HBC-193

N/A

011-1133D

5. (a) Applicable Construction Code ASME Il1 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME

Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

6" VALVE ATWOOD & 3-11610-01 N/A * 114-03048 2000 REPLACEMENT YES 011-1133D MORRILL PO# 170807

(16)STUDS ATWOOD & HEAT# N/A PO# 170807 N/A REPLACEMENT NO MORRILL M71949

(16) NUTS ATWOOD & HEAT# N/A PF# 170807 N/A REPLACEMENT NO MORRILL 90645

6" PIPE SANDVICK HEAT# N/A 114-90012 N/A REPLACEMENT NO 442798 PO# 176950

(2) 6" SLIP-ON WFI HEAT CODE N/A 114-07662 N/A REPLACEMENT NO FLANGE NUCLEAR 750ZNF1 PO# 177222

(2) 6" SLIP-ON WFI HEAT CODE N/A 114-07661 N/A REPLACEMENT NO

FLANGE NUCLEAR 173YNE1 PO# 177222

Traceability per PECO part code number.

7. Description of Work Replaced 6" motor operated valve HV-01 1-1 33D with manual valve and upgraded adiacent piping to stainless steel.

8. Tests conducted: Hydrostatic ", Pneumatic iP Nominal Operating Pressure L Other- Pressure 104 psi Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1 Owner

2. Plant

3

Unit 1

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Enerqy Company Date July 10, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 2 of 3 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatopa, PA 19464-2300 Work Order# C0191844 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanato a, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Emerqency Service Water (System 011 ) Line No. HBC-193 011-1133D 5. (a) Applicable Construction Code ASME III 19 74 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped SPACER PECO HEAT CODE N/A N/A REPLACEMENT NO PLATE

467YNE 114-07661 N PO# 178395 (8) STUDS NOVA HEAT CODE N/A * 114-92572 N/A REPLACEMENT NO MACHINE QKG PO# 159325

348472 (16) NUTS NOVA HEAT# N/A * 114-92649

MACHINE 8098740 PCO# 159325- N/A REPLACEMENT NO 348224

6" ELBOW TAYLOR HEAT CODE N/A N/A REPLACEMENT NO FORGE LSPS-1 114-92623A PO# 176950

6" ELBOW TAYLOR HEAT CODE N/A N/A REPLACEMENT NO FORGE LSPS-2 * 114-92623 PO)# 176950

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Work Order# C0191844 Sheet 3 of 3

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO ECR 99-01717. Applicable Manufacturers Data Reports to be attached

Valve 011-1133D manufactured in accordance with ASME III, 1971 edition, Summer 1972 addenda.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed a -9, J. H. Kramer, Engineer Date July 10 2000 (Muner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT -have iOspected the components described in this Owner's Report during the period '-..IO !Zt, to - / 24 12 etX , and state that to the best of my knowledge and belief, the Owner has perforn*ed examinations and tak~n corridctive measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 I.N & A

Inspector's Signrature ur National Board, State, Province, and Endorsements

Date a t eg

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet I of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0774098 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Enery Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 041) Line No. APE-iMS PSV-041-1F013A 5. (a) Applicable Construction Code ASME III 1968 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 016 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 175 N/A 193-95434 ROCK PO# 164525 N/A REPLACEMENT YES

• Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-staqe pilot.

8. Tests conducted: Hydrostatic D Pneumatic Ll Nominal Operating Pressure m Other Pressure 1051 csi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0774098 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 4U.2. y.__ J.H. Kramer, Engineer Date June 29 ,2000

(Wwner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT hay ins cted the components described in this Owner's Report during the period !f1l/1d J 999 tohain e and state that to the best of my knowledge and belief, the Owner has•,perfored examinations and taken cooTective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor. his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. -9 -

and Endorsements

Date

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatopa, PA 19464-2300 Work Order No. R0774087 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4- Identification of System Nuclear Boiler (System 041) Line No. APE-IMS PSV-041-1F013B

5. (a) Applicable Construction Code ASME I11 1968 Edition,. Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No- Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 021 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 169 N/A 193-95434 N/A REPLACEMENT YES ROCK PO# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot. 8. Tests conducted: Hydrostatic 5 Pneumatic [_ Nominal Operating Pressure * Other_ Pressure 1051 psi Test Temp. 165 °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0774087 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed (1 ". X p J.H. Kramer, Engineer Date June 29 ,2000

Owner or Owners Designee, Title

(12J82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& 1. Company of

Hartford, CT have inspcted the components described in this Owner's Report during the period //1/1 9, to 72=&=9/20 , and state that to the best of my knowledge and belief, the Owner IKas p~rformed examinations and'tAken dbrrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection

Commissions IPA-24g7 I N P ANational Board, State, Province, and Endorsements

Date 7Sf Date

_ •.•AI~p~ctor's Signature -'

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1 Owner PECO Energy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

2. Plant Limerick Generatina StationName

P.O. Box 2300, Sanatoga, PA 19464-2300

Date June 28, 2000

Sheet 1 of

Unit

Address Repair OrganL

3. Work Performed by PECO Energy Company Type Code Symbol Star Name Authorization No.

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date Address

4. Identification of System Nuclear Boiler (System 041) Line No. APE-1MS

5. (a) Applicable Construction Code ASME Ill 19 68 Edition, Summer 1970 Addenda, (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

2

Work Order No. R0774O93

ration P.O. No., Job No. etc.

mp N/A N/A

N/A

N/A Code Case

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 022 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 189 N/A 193-95434 N/A REPLACEMENT YES ROCK PO# 170463

"Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic :. Pneumatic -: Nominal Operating Pressure w Other_ Pressure 1051 _ si Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

11

PSV-041-1 F013C

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W/O No. R0774093 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package.Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

Valve body inlet flange weld repaired per PECO work order C0192666.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed L Aý. W J.H. Kramer, Engineer Date June 29 ,2000 ahwner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT hav inscted the components described in this Owner's Report during the period ./517" 1195? to (2 ý 1, and state that to the best of my knowledge and belief, the Owner has perfd'rmed examinations and t~ken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspect~r's Signature f Date 7/2J/ .

National Board, State, Province, and Endorsements

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Energy Company Name

Date June 28, 2000

2301 Market Street, Philadelphia, PA 19101 Address

2. Plant Limerick Generating Station Name

P.O. Box 2300, Sanato.a, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Sheet 1 of 2

Unit 1

Work Order No. R0774090 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date NIA

4. Identification of System Nuclear Boiler (System 041) Line No. APE-1MS5. (a) Applicable Construction Code ASME III 1968 Edition, Summer 1970 Addenda, N/A Code Case

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Name of Name of Component Manufacturer

MSRV OPERATOR ASSEMBLY

TARGET ROCK

Manufacturer Natior Serial No. BoardI

017

-1 �1 -- _______

nal No.

Other Identification

Year BuiltRepaired,

Replaced, or Replacement

ASME Code

Stamped (Yes or

No)

No) 1 1 ± 4 4-

N/A * 114-83485 PO# 164525

1999 REPLACEMENT YES

MSRV BODY TARGET 174 N/A I 193-95434 N/A REPLACEMENT YES ROCK PO# 164525

1-I - I I- I _ _ _ _ t

I I I . I I _ _

"Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-staae pilot.

8. Tests conducted: Hydrostatic L Pneumatic - Nominal Operating Pressure * Other_ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

I

PSV-041-1F013D

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W/O No. R0774090 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturers Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed a Jar. %( .. J.H. Kramer, Engineer Date June 29 , 2000 (Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT hav inspected the components described in this Owners Report during the period ///O/19•' to m, and state that to the best of my knowledge and belief, the Owner hag perl1rmed examinations and t~ken orrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

PA-2497 I.N &ANational Board, State, Province, and EndorsementsInspebtors Signature /"

7/Z4./Date

(12/82)

flf• ................Commissions

l

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No- R0771857 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A P.O. Box 2300, Sanatoa, PA 19464-2300 Expiration Date N/A

Address

4 Identification of System Nuclear Boiler (System 041) Line No. APE-IMS PSV-041-1F013E 5. (a) Applicable Construction Code ASME III 1968 Edition, Summer 1970 Addenda, N/A Code Case

(b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 029 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PC)# 164525 ASSEMBLY

MSRV BODY TARGET 181 N/A 193-95434 NA REPLACEMENT YES ROCK PO# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic _- Pneumatic c Nominal Operating Pressure m Other- Pressure 1051 psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept-, ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0771857 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed a j.- &.4... J.H. Kramer, Engineer Date June 29 2000 Sn wner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.i.& I. Company of

Hartford, CT have ic e components described in this Owner's Report during the period hav/ 9 to 4pspect,, 6 t, and state that

to the best of my knowledge and belief, the Owner hasfperfolmed examinations and talen cor ctive measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

nspe Commissions PA-2497 1,N &A

Inspector's Signature National Board, State, Province, and Endorsements

Date a t e

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0773163 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Ener-gy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 041) Line No. APE-1MS PSV-041-1F013F

5. (a) Applicable Construction Code ASME III 1968 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section X l Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 027 N/A * 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 150 N/A *193-95434 NIA REPLACEMENT YES ROCK PO)# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic L Pneumatic u Nominal Operating Pressure 0 Other_ Pressure 1051 si Test Temp- 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0773163 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package.Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xi. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed % I • J.H. Kramer, Engineer Date June 29 ,2000

U.&rner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT _haveinspested the components described

in this Owner's Report during the period 1//_O./ 299 toth and state that

to the best of my knowledge and belief, the Owner hag performed examinations and taken c.rective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 I,N & A

InspectbrsSignature National Board, State, Province, and Endorsements

Date __ _/__ ___,ZQ__ _

(12182)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1 Owner PECO Enerqy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generatinq Station Unit 1 Name

P.O. Box 2300, Sanatoqa, PA 19464-2300 Work Order No. R0773820 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Enerqy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoqa, PA 19464-2 00 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 04 1) Line No. APE-1iMS PSV-041-11F013G 5. (a) Applicable Construction Code ASME III 19q 68 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs c r Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic : Pneumatic r, Nominal Operating Pressure m Other_ Pressure 1051 si lestTemp. 165 'F.

NOTE: Supplemental sheets in form of lists, sketches, or crawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from th a Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0773820 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order packageApplicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed ); .A '. Wý.' J.H. Kramer, Engineer Date June 29 , 2000

vner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT ,havejinspec)ed the components described

in this Owner's Report during the period _ ////99 to7 . , and state that to the best of my knowledge and belief, the Owner haiperfirmed examinations and tafen ective measures described in this

Owners Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection. - -ýr

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1- Owner PECO Enermy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, F'A 19101 Sheet 1 of 2 Address

2. Plant Limerick Generatinq Station Unit 1 Name

P.O. Box 2300, Sanatoga. PA 19464-2300 Work Order No. R0774052 Address Repair Organization P.O. No., Job No. etc.

3 Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanato a. PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System (.)Line No. APE-iMS PSV-041-1F013H

5. (a) Applicable Construction Code ASME III *96 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 018 14/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 148 141A 193-95434 N/A REPLACEMENT YES ROCK PO# 164525

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic • Pneumatic - No'ninal Operating Pressure * Other Pressure 1051 psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, oi drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0774052 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed (p--4. 1.* - J.H. Kramer, Engineer Date June 29 ,2000 O;.,ner or Owners Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& 1. Company of

Hartford, CT .havejnspeqed the components described in this Owner's Report during the period //1 9 to 7 ' 42, , and state that to the best of my knowledge and belief, the Owner h-asfperf6rmed examinations and talken coVfective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

SCommissions PA-2497 I,N & A

Inspectors Stignature , National Board, State, Province, and Endorsements

Date a t e 4 =12

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FORM NIS-2 OWNER'3 REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Enermjy Company Date June 28, 2000 Name

2301 Market Street. Philadelphia, ýA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generatinq Station Unit 1 Name

P 0. Box 2300, Sanatoqa, PA 19464- 2300 Work Order No. R0777896 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System Nuclear Boiler (System C41) Line No. APE-1MS PSV-041-1F013J 5. (a) Applicable Construction Code ASME III 1968 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced an( Replacement Components

Repaired, AS1ME Name of Name of Manufacturer N ational Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or

No)

MSRV TARGET 026 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 145 1/A 193-95434 N/A REPLACEMENT YES ROCK PO# 170463

• Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-staNe pilot.

8. Tests conducted: Hydrostatic _1 Pneumatic .2 Nominal Operating Pressure a Other_ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on eac sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from !he Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0777896 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable b PECO Work Order package.Applicable Manufacturer's Data Reports to be attached

Rnelaced two staae pilot with three staoe oilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xi. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed Q_ a V - J.H. Kramer, Engineer Date June 29 ,2000

(owner or Owner's Designee, Tatle

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT -have .nspe: ed the components described

in this Owner's Report during the period iIip/199to. - and state that

to the best of my knowledge and belief, the Owner iasrperformed examinations and taKen cofifective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

W_ -Commissions PA-2497 I,N & A

Inspector's Signature /" National Board, State, Province, and Endorsements

Date . 714 tZ Q/'

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 28 2000 Name

2301 Market Street, Philadelphia, Pi 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2';00 Work Order No. R0773022 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System Nuclear Boiler (System 04 Line No. APE-iMS PSV-041-1F013K 5. (a) Applicable Construction Code ASME III 1 68 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs cr Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASIVIE Name of Name of Manufacturer Nat onal Other Year Built Replaced, or Code Component Manufacturer Senal No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 020 N.A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 176 NiA * 193-95434 N/A REPLACEMENT YES ROCK PO# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pot. 8. Tests conducted: Hydrostatic E Pneumatic 7- Nominal Operating Pressure m

Other _ Pressure 1051_ psi lestTemp. 165 *F. NOTE: Supplemental sheets in form of lists, sketches, or c rawings may be used, provided (1) size 8 1/2 in. x I1 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WJO No. R0773022 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order packageApplicable Manufacturer's Data Reports to be attached

Reolaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

Valve body inlet flange weld repaired per PECO work order C01 92891.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed M . +4. J.H. Kramer, Engineer Date June29 2000 Citner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT have, inspetd the components described

in this Owner's Report during the period _ _ _ _ _ _ _ _ _ to __ _____ ___t1, and state that

to the best of my knowledge and belief, the Owner ha• perf1rmed examinations and taken c•rrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. -,--I

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FORM NIS-2 OWNER'S; REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia. PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0772453 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp NIA Name Authorization No. N/A

P.O. Box 2300, Sanatoga. PA 19464-2,300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 0.4])Line No. APE-1MS PSV-041-IF013L 5. (a) Applicable Construction Code ASME III 19 68 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced anc Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 025 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK ASSEMBLY

MSRV BODY TARGET 180 N/A 193-95434 N/A REPLACEMENT YES ROCK P)# 170463

• Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic E Pneumatic i., Nominal Operating Pressure m Other _ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0772453 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package.Applicable Manufacturer's Data Reports to be attached

Replaced two staoe oilot with three staae pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

NAType Code Symbol Stam

NAExpiration DateNA

(,N er or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.l.& I. Company of

Hartford, CT havejnspe ed the components described

in this Owner's Report during the period /// to- 71,o, and state that to the best of my knowledge and belief, the Owner h&s peiformed examinations and tafen cof ective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

m i ssions PA-2497 IN & A

Signed

nl0

Certificate of Authorization No.

(1 2/82)

National Board, State, Province, and EndorsementsInspectors Signature 715'4

Date

NA

I W W - r 9=. J-r111 •111Date June 29 ,2000

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P-0. Box 2300, Sanatoga, PA 19464-2.;00 Work Order No. R0772454 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-22 00 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 041) Line No. APE-1MS PSV-041-1F013M 5. (a) Applicable Construction Code ASME III 1968 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs cr Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer Nalional Other Year Built Replaced, or Code Component Manufacturer Serial No. Boaid No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 023 NIA 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 164525 ASSEMBLY

MSRV BODY TARGET 147 NIA 193-95434 N/A REPLACEMENT YES ROCK PO# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve with reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic C Pneumatic ui Noniinal Operating Pressure m Other_ Pressure 1051psi "-est Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0772454 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package.Applicable Manufacturer's Data Reports to be attachied

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section X1. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed Q - ', W1 J.H. Kramer, Engineer Date June 29 ,2000

0Nner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of

Hartford, CT hav• inspected the components described

in this Owner's Report during the period /0/ O1/99? to and state that

to the best of my knowledge and belief, the Owner hasperffnned examinations and tMken cd'rrective measures described in this

Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection. o P,&

National Board, State, Province, and Endorsements"Inspector's Signature "

Z -I ý!Y oDate

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, FA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0774089 Address Repair Organization P.O. No., Job No. etc

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 041) Line No. APE-1MS PSV-041-1F013N 5. (a) Applicable Construction Code ASME Ill 1968 Edition, Summer 1970 Addenda, N/A Code Case

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Boa rd No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 024 lI/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PC# 164525 ASSEMBLY

MSRV BODY TARGET 190 r VA 193-95434 N/A REPLACEMENT YES ROCK PC# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve vith reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure 0 Other_ Pressure 1051 psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from Vie Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0774089 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 8- &3. V0 J.H. Kramer, Engzineer Date June 29 ,2000

CIvner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have• inspegted the components described in this Owner's Report during the period Zf4O//99 toZL ' ,Lla , and state that to the best of my knowledge and belief, the Owner has-perfolmed examinations and taken cofrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. -- -

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Enerqy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA, 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatog.a, PA 19464-2300 Work Order No. R0773017 Address Repair Organization P-O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300. Sanatopa. PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 041) Line No. APE-IMS PSV-041-1F013S 5. (a) Applicable Construction Code ASME III 1 ) 68 Edition, Summer 1970 Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer Na:ional Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

MSRV TARGET 030 N/A 114-83485 1999 REPLACEMENT YES OPERATOR ROCK PO# 1 64525 ASSEMBLY

MSRV BODY TARGET 151 NIA - 193-95434 N/A REPLACEMENT YES ROCK PO# 170463

Traceability per PECO Part Code Number.

7. Description of Work Replaced Main Steam Relief Valve A ith reworked main body and new 3-stage pilot.

8. Tests conducted: Hydrostatic 7' Pneumatic ! Nominal Operating Pressure * Other_ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or Jrawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0773017 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package. Applicable Manufacturer's Data Reports to be attached

Replaced two stage pilot with three stage pilot in accordance with PECO ECR# 98-00238

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. repair or replacement

NAType Code Symbol Stamp

Certificate of Authorization No.

Signed 0W- .K0Okner or'Dwneyrs Designee, Title

(12/82)

NA

J.H. Kramer, Engineer

Expiration Date

Date June 29

NA

,2000

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT havp inspected the components described in this Owner's Report during the period /t/ZOI/&95 to , and state that to the best of my knowledge and belief, the Owner iat, performed examinations and taken orrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. .,-)

•;•ner or'()wner's Designee, Title

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FORM NIS-2 OWNER'$ REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19. 2000 Name

2301 Market Street. Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300. Sanatoga. PA 19464-,300 Work Order No. C0180426 Address Repair Organization P.O. No., Job No. etc3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O- Box 2300. Sanatoga. PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (MSIV'S) (S, stem 041) Line No. APE-1iMS HV-041 -1 F022A 5. (a) Applicable Construction Code ASME III 19 68 Edition, N./A Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

* Traceability per PECO part code. I

7. Description of Work Replaced MSIV pilot poppet and welded to pilot nut.

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure 0 Other _ Pressure 1051 p:ýi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from tI e Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0180426 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufactrurers data reports are traceable by work order package. Applicable Manufacturer's Data Reports to be attached

Welding completed in accordance with PECO ECR# 99-02524.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed W •'.V! .- J.H. Kramer (Engineer) Date June 19 2000 Wvner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT havejinspec~d the components described in this Owner's Report during the period W,//I 12..C) to 7-/ 2 0 , and state that

to the best of my knowledge and belief, the Owner hasoerf=¶med examinations and ta en corrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

Comsin P-2497 I.N & ANational Board, State, Province, and EndorsementsInspector's Signature

Datee7,

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by thE Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19, 2000 Name

2301 Market Street. Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. C0180428 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A

P.O. Box 2300, Sanatogaa, PA 19464.2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (MSIV'S) ($ystem 041) Line No. APE-1MS HV-041 -1 F022C 5. (a) Applicable Construction Code ASME III 1968 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6- Identification of Components Repaired or Replaced ard Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement S::amped

(Yes or No)

PILOT ATWOOD & POPPET MORRILL N/A N/A N/A N/A REPAIRED YES

7. Description of Work Installed anti-rotation stitch welds on MSIV pilot poppet.

8- Tests conducted: Hydrostatic .* Pneumatic :: Nominal Operating Pressure 0 Other _ Pressure 1051 _psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, :r drawings may be used, provided (1) size 8 112 in. x 11 in., (2) information in items 1 through 6 on this report is included on eE ch sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained frorr the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. C0180428 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Welding completed in accordance with PECO ECR# 00-00621Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPUANCE

We certify that the statements made in the report are correct and this repair conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 9118.. • J.H. Kramer (EnQineer) Date June 19 ,2000

6kvner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT .havy inspeqted the components described

in this Owner's Report during the period to///f. to -. and state that

to the best of my knowledge and belief, the Owner has ferf§6rmed examinations andlken grrective measures described in this

Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner f r any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

,Commissions PA-2497 I,N & A

Inspector's Signature National Board, State, Province, and Endorsements

Date

(12/82)

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FORM NIS-2 OWNEF'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by th a Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19. 2000 Name

2301 Market Street, Philadelphia PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 1946&.-2300 Work Order No. C0193378 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (MSIV'S) (3ystem 041) Line No. APE-1MS HV-041-1F028A 5- (a) Applicable Construction Code ASME I11 1968 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repai's or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. 3oard No. Identification Replacement Stamped

(Yes or No)

PILOT ATWOOD & POPPET MORRILL N/A N/A N/A N/A REPAIRED YES

7. Description of Work Seal welded MSIV pilot poppet to pilot nut.

8. Tests conducted: Hydrostatic ,- Pneumatic N Nominal Operating Pressure a Other_ Pressure 1051 _psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on e ich sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0193378 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Welding completed in accordance with PECO ECR# 99-02524Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPUANCE

We certify that the statements made in the report are correct and this repair conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed d -4. ) J.H. Kramer (Engineer) Date June 19 2000

(,bwner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of Hartford, CT have !ispected the components described

in this Owner's Report during the period 2M/Ji/2.tE to 7OW-Z_ = -, and state that

to the best of my knowledge and belief, the Owner haspero~rmed examinations and talon comfective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

C---om missions PA-2497 IN & ANational Board, State, Province, and EndorsementsInspector's Signature

Date________________

(12/82)

------------ r ý - - - - P- -

f

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FORM NIS-2 OWNEF;'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by th ý Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19. 2000 Name

2301 Market Street, Philadelphia PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generatinq Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 1946z.-2300 Work Order No. C0193386 Address Repair Organization P.O. No., Job No- etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (MSIV'S) (3ystem 041) Line No. APE-1MS HV-041-1F028C 5. (a) Applicable Construction Code ASME III 1968 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. 3oard No. Identification Replacement St:amped

(Yes or No)

PILOT ATWOOD & POPPET MORRILL N/A N!A N/A N/A REPAIRED YES

7. Description of Work Installed anti-rotation stitch welds )n MSIV pilot poppet.

8. Tests conducted: Hydrostatic : Pneumatic :.i Nominal Operating Pressure m Other_ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained frorm, the Order Dept., ASME, 345 E.47th St-, New York, N.Y. 10017

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W/O No. C0193386 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Welding completed in accordance with PECO ECR# 00-00621Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this repair conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed h . K& J.H. Kramer (Engineer) Date June 19 ,2000 'wner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have e components described in this Owners Report during the period ==2J20000 to 7visptedt cand state that to the best of my knowledge and belief, the Owner has pkrfofmrred examinations and takt'n corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

70.Z-P !r s PA-2497 l,N & A

"Inspector's Signature National Board, State, Province, and Endorsements

Date Z/26 •2"

(12/82)

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FORM NIS-2 OWNEIR;VS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Ener-gy Company Name

Date

2301 Market Street, Philadelphia, PA 19101 Address

Sheet 1 -of 2

Limerick Generating Station Name

P.O. Box 2300, Sanato-ga, PA 194E4-2300 Address

3. Work Performed by PECOEnermy ComoanvName

P.O. Box 2300, Sanatoga, PA 19464-2300

Address

4. Identification of System Nuclear Boiler (MSIV'S) (System 041)

Work Order No. C0193387 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date

Line o. AP-1 MS HV-fD4l-1 F02$tr-

N/A

5. (a) Applicable Construction Code ASME Ill 1968 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Reps irs or Replacements 19 86

6. Identification of Components Repaired or Replaced zind Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

PILOT ATWOOD & N/A N/A N/A N/A REPAIRED YES POPPET MORRILL

7. Description of Work Installed anti-rotation stitch weld., on MSIV pilot poppet.

8. Tests conducted: Hydrostatic E Pneumatic ii Nominal Operating Pressure 0 Other- Pressure 1051 psi Test Temp. 165 °F.

NOTE: Supplemental sheets in form of lists, sketcheE, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on oach sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained fro-n the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. OwnerJune 19, 2000

2. Plant Unit

Line No. APE-1MR N/A

(12182)

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W/O No. C0193387 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Welding completed in accordance with PECO ECR# 00-00621 Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this repair conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed a , J.H-. Kramer (Engineer) Date June 19 ,2000

••vner or Owner's Designee, Title

(12182)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT have inspeted the components described

in this Owners Report during the period 1.1//2!e.ej to 7 /2d.-24 , and state that

to the best of my knowledge and belief, the Owner has'perf6rmed examinations and tarlon cordective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

"Commissions PA-2497 IN & ANational Board, State, Province, and Endorsements"Inspector's Signature Z

Dat a72e-9e~n

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19. 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O- Box 2300, Sanatoga, PA 19464-2300 Work OrderNo. C0183528 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A

P.O. Box 2300, Sanato.ga, PA 19464.2300 Expiration Date N/A Address

4- Identification of System Nuclear Boiler (System 011) Line No. DBA-105 HV-041 -1 FO 16 5. (a) Applicable Construction Code ASME III 19 71 Edition, Winter 1973 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced ar d Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE VELAN HEAT# 1061 N/A 114- 43232 1993 REPLACEMENT YES WEDGE NS/N 4291

Traceability per PECO part code number.

7. Description of Work Replaced 3" gate valve wedge.

8. Tests conducted: Hydrostatic , Pneumatic :; iominal Operating Pressure u Other - Pressure 1050 _psi Test Temp. n/a *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on eakch sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained fromi the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0183528 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package. Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed " C4. KC_- J.H. Kramer (Engineer) Date June 19 , 2000 (Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& 1. Company of

Hartford, CT have inspe ed the components described

in this Owner's Report during the period ll/17/1798 to ZA , , and state that

to the best of my knowledge and belief, the Owner ha. performed examinations and taken c6drrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 I,N & ANational Board. State, Province, and EndorsementsInspector's Signature

Date 7/Z& iI

(12/82)

--------- /Z .1

100

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FORM NIS-2 OWNER':3 REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Enermy Company Date June 19, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P-0. Box 2300, Sanatoga. PA 19464.2300 Work Order No. C0191120 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Nuclear Boiler (System 04 1 Line No. DBA-105 HV-041-1 F019

5. (a) Applicable Construction Code ASME III 1 )71 Edition, Summer 1973 Addenda, N/A Code Case. (b) Applicable Edition of Section XI Utilized for Repainm or Replacements 19.86

6. Identification of Components Repaired or Replaced anJ Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. 3oard No. Identification Replacement Stamped

(Yes or No)

1/2PINPT COLONIAL HEAT CODE N/A 114-79168 N/A REPLACEMENT NO PIPE PLUG MCHINE 'AFV' PO# 607237

Traceability per PECO part code number. _____I

7- Description of Work Replaced commercial steel packir g leakoff plug with ASME material.

8. Tests conducted: Hydrostatic Pneumatic . Nominal Operating Pressure w Other _ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. C0191120 Sheet 2 of 2

FORM NIS-2 (BACK)

Applicable Manufacturer's Data Reports to be attached

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed t .•_-.- , . J.H. Kramer (Engineer) Date June 19, ,2000

Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT have inspcted the components described

in this Owner's Report during the period 1/1 15 9 tow_ , and state that

to the best of my knowledge and belief, the Owner has pbrfoified examinations and taken c~rrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Co~mmissions PA-2497 IN & A

Inspector's Signature I National Board, State, Province, and Endorsements

Date __ _ _ _ _ _

U.

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

PECO Energy Company Name

Date

2301 Market Street, Philadelphi, PA 19101

AddressSheet 1 of 2

Limerick Generatinq Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Work Order No. R0772148 Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300. Sanatoga, PA 1946,1-2300 Add ress

Expiration Date N/A

4. Identification of System 041 NUCLEAR BOILER Line No. DBA-110

5. (a) Applicable Construction Code ASME I11 19 92 Edition, 1994 Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repa rs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

(1) NUT HEAT# N/A 114-92879 N/A REPLACEMENT **YES 1-1/8 - 8 0-0078FK

7. Description of Work REPLACE (1) NUT AT N-7 FL/ANGE

8. Tests conducted: Hydrostatic Pneumatic 14ominal Operating Pressure Other a Pressure 1051 _psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches. or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1 1. Owner

1 2. Plant

April 23. 2000

Unit

(12/82)

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

DENOTES PECO STOCK CODE NUMBER

"STAMPED HEAT CODE Z7G

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section Xi. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed / -4 4 Co4'- Date LA, -Zac"-' Owner or Owner's Designee, Title" A40f9,WAC,•/LT-- 5-/ V(--•

(12182)

CERTIFICATE OF INSERViCE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT , , haveinspecled the components described

in this Owner's Report during the period )IIJo/i0 to 7-2 's,, LZZ Q = , and state that to the best of my knowledge and belief, the Owner Ifas pd'rformed examinations and t~en colective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner s Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. • •, .

PA-2497 I,N & A National Board, State, Province, and EndorsementsInspector's Signature -0

Date _ zzýl x

I

•• Commissions

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FORM NIS-2 OWNEF'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by tha Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 19, 2000 Name

2301 Market Street, Philadelphia PA 19101 Sheet 1 of 2 Add ress

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 1946,-2300 Work Order No. C0181837 Address Repair Organization P.O. No-, Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O- Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Reactor Water Clean-up (System 044) Line No. DBB-105 044-1063

5. (a) Applicable Construction Code ASME III 1971 Edition, Winter 1973 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repai-s or Replacements 19 86

6. Identification of Components Repaired or Replaced a id Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE HEAT# H5269 N/A 114- 33943 1987 REPLACEMENT YES DISC VELAN S/N 3568 PO# 221285

Traceability per PECO part code number.

7. Description of Work Replaced 4" check valve disc.

8. Tests conducted: Hydrostatic 7 Pneumatic : Nominal Operating Pressure * Other_ Pressure 1051 _psi Test Temp. 165 'F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained frori the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. C0181837 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package.Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF INSERVICE INSPECTION

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have insperted the components described in this Owner's Report during the period W/z/,2 to z/&ý ., c , and state that to the best of my knowledge and belief, the Owner haslperf6rmed examinations and talten cofrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 [,N & A Inspector's Signature - National Board, State, Province, and Endorsements

Date 7/ %/g' Q

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed L-.a , J.H. Kramer (Engineer) Date June 19 ,.2000

V•iner oYOwner's Designee, Title

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by ti" e Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 29, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. C0184852 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanato-ga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Reactor Water Clean-up (System 044) Line No. DBB-105 044-1029

5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repa rs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALE DARLING S/N E-6214- N/A *114-04670 N/A REPLACEMENT YES 044-1029 277-1 PO# 257805(FLOWSERVE) 348312

4" DBB-1 05- HEAT# 1-6 ELBOW CUSTOM Y49262 N/A 114-91566 N/A REPLACEMENT NO

ALLOY HEAT CODE PO# 170157 "1281 B'

"Traceabilitv r~r PFC..• n~rt ,-•4, ,, A •,,

7. Description of Work Replaced 4" valve and adiacent elbow.

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure * Other_ Pressure . 1051 _psi Test Temp. 165 'F.

NOTE: Supplemental sheets in form of lists, sketches or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0184852 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order packageApplicable Manufacturer's Data Reports to be attached

Valve 044-1029 manufactured in accordance with ASME 111, 1974 edition, summer 1975 addenda and code cases 1516-1, 1567,

1622, 1635-1 and 1677.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 0a_ _ - V... J.H. Kramer (Engineer) Date June 29 ,2000 C(Aer or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT _have irspect~ d the components described

in this Owner's Report during the period t/i/J/ F'qI to 2;I. 000 , and state that

to the best of my knowledge and belief, the Owner has perfofmed examinations and takifn con6ctive measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

Commissions- PA-2497 IN &A Insp$tor's Signature National Board, State, Province, and Endorsements

Dateee le z'

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the F rovisions of the ASME Code Section XI

1. Owner PECO Energy Company Name

2301 Market Street. Philadelphia. PA 19101Address

Plant Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300

Date

Sheet 1 of.

June 19, 2000

2

Unit

Work Order No. M1260430 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/AAddress

4. Identification of System Reactor Water Clean-up (S ,stem 044) Line No- DBB-105 044-1064

5 (a) Applicable Construction Code ASME III 19 71 Edition, Winter 1973 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6 Identification of Components Repaired or Replaced ancl Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No. Board No. Identification Replacement Stamped (Yes or

No)

VALVE VELAN S/N 7101 N/A *114- 33943 1996 REPLACEMENT YES DISC PO# 155137

* Traceability per PECO part code number.

7. Description of Work Replaced 4" check valve disc.

8- Tests conducted: Hydrostatic ; i Pneumatic ' Nominal Operating Pressure N Other _ Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on e. ch sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained frorn the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

2.

3.

1

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WIO No. M1260430 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package.Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPUANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xi. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed CL.. R ).I W J.H. Kramer (Engineer) Date June 19 ,2000

biner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of Hartford, CT have inspected the components described

in this Owner's Report during the period ,_l/O /ZDO to , and state that

to the best of my knowledge and belief, the Owner hag perf6rmed examinations and ta en corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

S4ý 14e ,Commissions PA-2497 _,N & ANational Board, State, Province, and Endorsementsinspector's Signature

(12/82)

Date Z /,;-I -30--X'Pý

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FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by thE. Provisions of the ASME Code Section X1

PECO Energy Company Name

Date

2301 Market Street, Philadelphia, PA 19101 Address

Sheet 1 of

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

4. Identification of System 047 CONTROL ROD DF IVE

Work Order No. R0765616 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Line No. 10-S299-34-27

5. (a) Applicable Construction Code ASME III 19 68 Edition, WV 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section Xi Utilized for Repaiis or Replacements 19 86

6. Identification of Components Repaired or Replaced arid Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No) CONTROL GERA ROD GENERAL NIA N/A 1974 REPLACEMENT YES DRIVE ELECTRIC 6442

BOLTS HEAT CODE N/A 111-02622 N/A REPLACEMENT NO 93168

7. Description of Work REPLACE ONE CONTROL ROD DRIVE AND EIGHT FLANGE BOLTS

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other E Pressure 1051 psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) informabon in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

2. Plant

April 12, 2000

2

Unit 1

(12182)

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W1O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed --&1-00 1 - DG-'8Y. Date 2 c ;i-C--> " Owner or Owner's Designee, Title V ,

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& 1. Company of Hartford, CT have ins ed the components described

in this Owner's Report during the period 4.7W1'__ to .. , and state that

to the best of my knowledge and belief, the Owner has pdrfonfned examinations and t en cxrrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

i tCommissions PA-2497 1,N & A Inspector's Signature National Board, State, Province, and Endorsements

Date 7ke,- 1 -V.OO

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FORM NIS-2 OWNER'8 REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date April 12. 2000 Name

''2301 Market Street. Philadelphia, CA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No.R0765616 Address Repair Organization P.O. No., Job No- etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464- 2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-34-03

I 5. (a) Applicable Construction Code ASME 111 19 74 Edition, w' 75 Addenda, 1361-2 Code Case (b) Applicable Edition of Section Xl Utilized for Repair, or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Bcard No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL A9678 N/A N/A 1994 REPLACEMENT YES ROD DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROE) DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other m Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on ea-h sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed lf -f, J-. 0 Date 2o Owner or Owner's Designee, Titi 9 '

rVX~qJP.)A Mo- T." 9vvr -

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT . have inspe ed the components described

in this Owner's Report during the period , -'Zd O toand state that

to the best of my knowledge and belief, the Owner has i6rfoined examinations and taken co~ective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any mann2r for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

S •'• J • '• mmisionsPA-2497 ,,N & A

Inspectors Signature National Board, State, Province, and Endorsements

Date___

(12182)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by th e Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date Aori 12 2000 Name

2301 Market Street. Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No.R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-30-11

I 5 (a) Applicable Construction Code ASME III 19 74 Edition, w' 75 Addenda, 1361-2 Code Case

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL A9533 N/A N/A 1994 REPLACEMENT YES ROD DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL RCD DRIVE

8. Tests conducted: Hydrostatic - Pneumatic - Nominal Operating Pressure Other x Pressure 1051 psi Test Temp. 165 °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOQO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stam IdAp

Certificate of Authorization No. NA Expiration Date NA

Signed 16 ir DjeTsnEY Date , Owner or Owner's Designee, I itlel' 0

Ayý SiIC-.

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of havey inspected the components described

in this Owner's Report during the period TV- or !2. -ce . to . •7Zz4"2' Q= , and state that

to the best of my knowledge and belief, the Owner has perfoaded examinations and taen cdrrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

s tion Comrmissions. PA-2497 IN & A Inspector's Signature/' National Board, State, Province, and Endorsements

Inspector

(12/82)

KIA

Date_

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

PECO Energy Company Name

2301 Market Street, Philadelphia PA 19101 Address

Date April 12, 2000

Sheet 1 of2

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Enermy Company Name

P-0. Box 2300, Sanatoga, PA 19464-2300 Address

4. Identification of System 047 CONTROL ROD DRIVE

Work Order No. R0765616Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No- N/A

Expiration Date N/A

Line No. 10-S299-30-07

5. (a) Applicable Construction Code ASME I11 19 68 Edition, W 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section XI Utilized for Repai-s or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Seral No. Board No. Identification Replacement Stamped

(Yes or No) CONTROL GERA ROI GENERAL 7309 N/A N/A 1975 REPLACEMENT YES RDRV ELECTRIC 70

7. Description of Work REPLACE ONE CONTROL RDD DRIVF

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other N Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

2. Plant Unit 1

(12/82)

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W1O No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp klAd

Certificate of Authorization No. NA Expiration Date NA

Signed A' -T.'-"• •: Date Owner or Owner's Designee, Title

fvý. fýýJ PC'V (L- -fe £~CS

S•~Zo .... ,'.zo oo

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of have inspecJed the components described

in this Owner' s Report during the period ,to.2 O _ , and state that

to the best of my knowledge and belief, the Owner haslierfoi examinations and talten corrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

(12182)

KIA

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

PECO Energy Company Name

Date

2301 Market Street, Philadelphia PA 19101Address

Sheet 1 of 2

2. PantLimerick Generating Station Name

P.O. Box 2300, Sanatoga. PA 194664-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

4. Identification of System 047 CONTROL ROD DRIVE

Work Order No. R0765616Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Line No- 10-S299-26-47

5- (a) Applicable Construction Code ASME III 19 68 Edition, W' 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer slational Other Year Built Replaced, or Code Component Manufacturer Serial No- Eoard No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL 6141 N/A N/A 1975 REPLACEMENT YES DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other m Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1- Owner April 12, 2000

2. Plant Unit

(12/82)

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Stamp NType Code Symbol

NAExpiration DateCertificate of Authorization No.

9/kL 2-6s , WZ'cx:ýI -DateSignedOwner or Owner's Designee, Title V

^ .1 Cra

(12/82)

NA

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of have inspec;ed the components described

in this Owner's Report during the period /to and state that

to the best of my knowledge and belief, the Owner has prfoofned examinations and ta en co ective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied; concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

ommissions PA-2497 I,N & A

Inspector's Signature National Board, State, Province, and Endorsements

NA

A. LIA

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date April12,2000 Name

2301 Market Street. Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Enery Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-26-15

5. (a) Applicable Construction Code ASME III 19 68 Edition, W' 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repai-s or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No) CONTROL GENERAL 6073 N/A N/A 1975 REPLACEMENT YES

DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic - Pneumatic , Nominal Operating Pressure Other 0 Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the ASME Code. Section Xl. repair or replacement

Type Code Symbol Stared NA

Certificate of Authorization No. NA Expi

Signed -- 11 b(l'TDate Owner or Owners Designee, Title rMew A•-,e -'L - a-y -VCs.•.

"ation Date NA

~/V~J )o,IT 2ocoO

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have inspecled the components described

in this Owner's Report during the period _-_______. __to , and state that to the best of my knowledge and belief, the Owner has pfforAed examinations and taken cor ctive measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. •

Z •------K-- Commm issions PA-2497 IN & A

Inspector's Signature 7- National Board, State, Province, and Endorsements

Date -7 Z 1-0 __

StamD

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

Limerick Generating Station Name

P.O. Box 2300, Sanatog.a, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga. PA 19464-2300 Address

Date April 12, 2000

Sheet 1 of 2

Unit 1

Work Order No. R0765616 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-38-03

5. (a) Applicable Construction Code ASME III 19 68 Edition, VV 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Name of Component

Name of Manufacturer

Manufacturer Serial No.

National Board No.

Other Year Built Identification

Repaired, ASME Replaced, or Code Replacement Stamped

(Yes or

fl•V) CONTROL GE ROD GENERAL 6213 N/A N/A 1974 REPLACEMENT YES DRIVE ELECTRIC 61

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic - Nominal Operating Pressure Other N Pressure 1051 psi Test Temp. 165 'F.

NOTE: Supplemental sheets in form of lists, sketches. or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

2. Plant

(12/82)

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W1O No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section X1. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 1Z)4 E)~f..1,2&. ) &'Tate 2-C, 2 O

Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of have inspeted the components described

in this Owner's Report during the period • 2. 0 to 12 , and state that

to the best of my knowledge and belief, the Owner has 06rforf0ed examinations and taken coqrrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection. -,

PA-2497 I.N & A,�1Commissions National Board, State, Province, and Endorsements7

(12/82)

Inspector's Signature

Date .Tf•

•9•'•- m

Date_ -1 4 XZQV__&

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Enercly Company Date April 12. 2000 Name

2301 Market Street, Philadelphia. PA 19101 Sheet I of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No.R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-38-15

5. (a) Applicable Construction Code ASME Ill 19 74 Edition, w' 75 Addenda, 1361-2 Code Case

(b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced arid Replacement Components*

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL A9486 N/A N/A 1994 REPLACEMENT YES ROD DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other N Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

Date__

(12/82)

1 9. Remarks

MANUFA&U1t URE ATA SH1EI A4i P-M4.,fL

CERTIFICATE OF COMPUANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 41-1 -J d)L.T 1Date -0 "All -cvz-)

"Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.L.& I. Company of Hartford, CT have i pspected the components described

in this Owner's Report during the period .= to _..and state that

to the best of my knowledge and belief, the Owner has pefforrfed examinations and taekfn conflctive measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

PA-2497 I,N & A National Board, State, Province, and Endorsements

Instecto'sS igntur I,. 0

MANUFAC1UH• UAIA •ME•I •it•n•

ýe&ýCommissions

/Inspector's Signature

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date April 12. 2000 Name

2301 Market Street. Philadelphia, PA 19101 Sheet I of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanato-ga, PA 19464-2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVE Line No- 10-S299-38-55

5. (a) Applicable Construction Code ASME I11 19 68 Edition, VV 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or C ode Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No) CONTROL GERA

ROD GENERAL 7009 N/A N/A 1974 REPLACEMENT YES DRIVE ELECTRIC 70 E

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic - Nominal Operating Pressure Other a Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, oi drawings may be used, provided (1) size 8 1/2 in- x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. CO000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration uate _ _ _ _ _ _

Signed e t-( • 4\ •7- 'J Date 2,1 CZ .-c Owner or Owners.Designee, Title '"/

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford. CT J. J have inspected the components described

in this Owner's Report during the period •/,,• • to 7ý /, ' , .and state that

to the best of my knowledge and belief, the Owner has prfodrne examinations and taen coecthve measures described in this

Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

' Inspect6ris Signature 1 Dat _ -Zoo

(12182)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by t ie Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date April 12. 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 194E4-2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-42-07

5. (a) Applicable Construction Code ASME III 19 68 Edition, WV 69 Addenda, 1361-1 Code Case

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced End Replacement Components

Repaired, ASME Name of Name of Manufacturer National Cther Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

""Yes or

CONTROL No)

ROD GENERAL 6585 N/A N/A 1975 REPLACEMENT YES DRIVE ELECTRIC 68 E

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other 0 Pressure 1051 psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of have inspepted the components described

in this Owner's Report during the period ,to2, _, and state that

to the best of my knowledge and belief, the Owner has perfrm- examinations and taKen corrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

~~ommissions PA-2497 l,N & A

Inspector's Signature National Board, State, Province, and Endorsements

Da t e•/ 'L' •/.,

(12182)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 11A.(A. It~LC ~~ A Lb Date 2c Owner or Owner's Designee, Title

M hJh -YL- PiL Si'.

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1 Owner PECO Energy Company Date April 12, 2000 Name

2301 Market Street, Philadelphia PA 19101 Sheet 1 of 2 Address

2 Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300. Sanatoga, PA 1946z-2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300. Sanatoga. PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-06-27

5 (a) Applicable Construction Code ASME III 19 68 Edition, W` 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section XI Utilized for Repai's or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped (Yes or

No) CONTROL GENRA ROD GENERAL N/A NIA 19 REPLACEMENT DRIVE ELECTRIC 6577

-- - _____________________________ I, I

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic : Nominal Operating Pressure Other a Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

MAType Code Symbol

NA- Expiration DateNACertificate of Authorization No.

Z-c-ucSigned Owner or Owner's Designee, Title

MA~j,§--~v.~Irk- S*VC,

(12/82)

JtdIIi

NA,

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have jnspected the components described

in this Owner's Report during the period -4r1!'12!e2 to 7/.Z2- 4g , and state that

to the best of my knowledge and belief, the Owner has erfqfmed examinations and tal(en cor4ktive measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

ý ýCo m m issions PA-2497 I.N & A

Inspectors Signature National Board, State, Province, and Endorsements

Date______________

KJA W-H

4FP- -

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Energy Company Name

2301 Market Street. Philadelphia PA 19101 Address

Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Date April 12. 2000

Sheet 1 of 2

Unit 1

Work Order No. R0765616 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. NIA

Expiration Date N/A

Name of Component

Name of Manufacturer

Manufacturer Senal No.

National Eoard No.

Other Identification

Year Built

4. Identification of System 047 CONTROL ROD DRIVE Line No- 10-S299-46-35

5. (a) Applicable Construction Code ASME I1l 19 68 Edition, VV 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

I -� ., -� __

Repaired, Replaced, or Replacement

ASME Code

Stamped (Yes or

ROD GENERAL 6191 N/A N/A 1975 REPLACEMENT YES

DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other E Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 112 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

2. Plant

(12/82)

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W/O No. CO000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPUANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed ' jb34L ýA J Date_______________

Owner or Owner's Designee, Title MA/ JAý,L~b--'T_- (2- E,,r..S

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT havejnspeted the components described

in this Owner's Report during the period v_!.p. to and state that

to the best of my knowledge and belief, the Owner has pefor examinations and tafen collective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

"CC ommissions PA-2497 I,N & A

(12182)

Inspector's Signature

Date________________

JNational Board, State, Province, and E-ndorsements

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by tl-e Provisions of the ASME Code Section XI

PECO Energy Company Name

Date

2301 Market Street, Philadelphia, PA 19101Address

Limerick Generating Station Name

Sheet 1 of

Unit

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

Work Order No.R0765616 Repair Organization P.O- No., Job No. etc

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-10-51

5. (a) Applicable Construction Code ASME if] 19 74 Edition, w' 75 Addenda, 1361-2 Code Case

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced zind Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. B3oard No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL A9553 N/A N/A 1994 REPLACEMENT YES ROD DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other m Pressure 1051 _psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) informa-. tion in items 1 through 6 on this report is included on aach sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (EO0030) may be obtained frcm the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

1 2. Plant

April 27, 1998

2I

1

(12/82)

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed "n. ,, yv.4.tk'A 4"Z T, 'pe T Date Z-a ,1 2Oc'C) Okvner or Owner's Designee, Title U

c~L~Nn-&e rnY- f LIe~CS.

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT _have Jns ed the components described

in this Owner's Report during the period ,/-- Ze.tl to 742g/2t)J , and state that

to the best of my knowledge and belief, the Owner has perf6rirr examinations and taken cofrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspec-tion. o .- ,

•,•:::•€--,• ••a.,••('- CC omm iss ions PA-2497 I,N & A

National Board, State, Province, and EndorsementsInspectois Signature K

Date 2 )a j, Q

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FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Energy CompanyName

Date April 12. 2000

2301 Market Street, Philadelphia PA 19101 Address

Sheet 1 of

Limerick Generating Station Name

P.O. Box 2300. Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Energy CompanyName

P.O. Box 2300. Sanatoga, PA 19464-2300 Address

4. Identification of System 047 CONTROL ROD DRIVE

Work Order No. R0765616 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Line No. 10-S299-18-31

5. (a) Applicable Construction Code ASME I11 19 71 Edition, S'73 Addenda, 1361-2 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6- Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No- Eoard No. Identification Replacement Stamped (Yes or

No)

CONTROL GENERAL N/A N/A 1987 REPLACEMENT YES ROD A8355 D R I V E E L E C T R I C A 3 5N AN A1 6 E L C M N E DRIVE

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic . Nominal Operating Pressure Other 0 Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

2. Plant

2

Unit 1

(12/82)

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WIO No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section Xl. repair or replacement

NAType Code Symbol Stamp

Certificate of Authorization No.

cm VE�-'TSignedOwner or Owner's Designee, Titlet/

NA Expiration Date

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of ihavejnspec~ed the components described

inHtisawne'sr__t__od to /, - , and state that

to the best of my knowledge and belief, the Owner has permd examinations and tal en coofective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

so PA-2497 I,N &A

Inspectors Signature . National Board, State, Province, and Endorsements

I/ Date____

(12/82)

NA

Date i a.. , .

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date April 12. 2000 Name

2301 Market Street. Philadelphia PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-22-27

5. (a) Applicable Construction Code ASME III 19 68 Edition, WV 69 Addenda, 1361-1 Code Case

(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or CONTR OL__No) CONTROL GENERAL 6074 N/A N/A 1975 REPLACEMENT YES

DROVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic - Nominal Operating Pressure Other a Pressure 1051 psi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 2-- , ')L ate &__,__-V_

Owner or Owner's Designee, Title V/

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of Hartford, CT have ins ed the components described

in this Owner's Report during the period ,/-Jj,,• , to 7. , and state that

to the best of my knowledge and belief, the Owner has perfo net'examinations and idken COkTective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

Comsin PA-2497 1,N & AInspector's Signature •,/

Date _• 4 .OO

National Board, State, Province, and Endorsements

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date April 12, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464.2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-22-43

5. (a) Applicable Construction Code ASME III 19 71 Edition, S' 73 Addenda, 1361-2 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Bcard No. Identification Replacement Stamped

(Yes or

DRIV

No) RI ELECTRIC A8364 N/A N/A 1987 REPLACEMENT YES

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other n Pressure 1051 psi: Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 1I in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Stamp NA

Certificate of Authorization No. NA Expira

Sinned - -f Y - _ 4 DateOwner or Owners Designee, Title

MA.. C"A 1- r

ition Date NA

vn,44 ) , -:?= a

(12/82)

Type Code Symbol

rVtAf- Jd Wr- i-d

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of Hartford, CT _ .have inspe ted the components described

Z , and state that in this Owner's Report during the period AO. !.•i,,-W,• to 712,•.-#120 adstt ta

to the best of my knowledge and belief, the Owner has perfored examinations and tlfen colrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

inspe, m m m issions PA-2497 I,N & A

Inspector's-Signature National Board, State, Province, and Endorsements

Date 7/.( •Z2 2

StamphlA

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energy Company Date Apil 27, 1998 Name

2301 Market Street Philadelphia PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No.R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-22-39

I 5. (a) Applicable Construction Code ASME III 19 68 Edition, w' 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL 5422 N/A N/A 1994 REPLACEMENT YES ROD DRIVE ELECTRIC

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic . Pneumatic Nominal Operating Pressure Other 9 Pressure 1051 Dsi Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0000000 Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No- NA Expiration Date NA

Signed :r, f,, Tý r, Zr) itg-:i Date___________________ Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hhaveinspetl the components described

in this Owner's Report during the period ,n.".2 ... tO ,. ) , and state that

to the best of my knowledge and belief, the Owner has pLfonkted examinations and taien corrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection. Commissions PA-2497 IN & A

Inspector's Signature

Date _ 72-

~ationlai inomU, SLtat, lU ll- ¢ ¢--, a .IUI• ,V,

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the! Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

2. Plant Limerick Generating Station Name

P.O. Box 2300. Sanatoga, PA 19464-2300 Address

3. Work Performed by PECO Enemry Company

Name

P.O. Box 2300, Sanatoga, PA 19464.2300

Date April 12, 2000

Sheet 1 of 2

Unit 1

Work Order No.R0765616 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Dtret• •.IIAddress

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-46-51

5. (a) Applicable Construction Code ASME Ill 19 71 Edition, S' 73 Addenda, 1361-2 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

CONTROL GENERAL A2564 N/A N/A 1979 REPLACEMENT YES ROD DRIVE ELECTRIC

I I r 1

T I t I I

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic . Pneumatic Nominal Operating Pressure Other i Pressure 1051 psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

(12182)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed %4 e 5 P/ 7 Date ----

Owneror Owners Designee, Title V S•N,•G;'t. - ry "vc--

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of hav ins cted the components described

in this Owner's Report during the period 666V o to 7 .-Z ,and state that

to the best of my knowledge and belief, the Owner has i~rfo ed examinations and t1ken orrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

,~Commme issons PA-2497 I,N & A

Inspectors Signature National Board, State, Province, and Endorsements

Date 7_7Z4/ $iZ

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Enerqy Company Date April 12, 2000 Name

2301 Market Street, Philadelphia. PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanato-ga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System 047 CONTROL ROD DRIVE Line No. 10-S299-22-55

5. (a) Applicable Construction Code ASME III 19 68 Edition, W 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or

CONTROL No)

R O D L NT I C9 7 5 DRIVE ELECTRIC 7318 N/A N/A 1975 REPLACEMENT YES

7. Description of Work REPLACE ONE CONTROL ROD DRIVE

8. Tests conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other N Pressure 1051 p;i Test Temp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA REPORT ATTACHED

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamip NA~

Certificate of Authorization No. NA Expiration Date

Signed 4y,' L•-o/ 'J" Date

O6wner or Owner's Designee, Title I/ . • .•r ' -., t,/r'V

NA

(12/82)

AA .KH~ F 14V - K) ,t•*

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of -have, inspe the components described

in this Owner's Report during the period .to and state that

to the best of my knowledge and belief, the Owner has p~rfotned examinations and t~ken cerrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

Commissions PA-2497 IN & A

Inspector's Signature 10

Date $____'--

LbA

National Board, ,State, P-rovince, and Endorsements

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

I 1. Owner PECO Energy Company Date April 12. 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generatina q Station Unit Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No.R0765616 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System 047 CONTROL ROD DRIVES Line No. 20-S299-34-31

1 5. (a) Applicable Construction Code ASME III 19 68 Edition, w 69 Addenda, 1361-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No) CONTROL GENERAL 5162 N/A N/A 1975 REPLACEMENT YES ROD DRIVE ELECTRIC

(8) BOLTS HEAT CODE N/A *111-02622 N/A REPLACEMENT NO

93168

7. Description of Work REPLACE ONE CONTROL Ro.D DRIVE AND EIGHT (8) FLANGE BOLTS

8. Tests conducted: Hydrostatic . Pneumatic Nominal Operating Pressure Other n Pressure 1051 mi T r ao-

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12182) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St, New York, N.Y. 10017

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W/O No. COOOOOOO Sheet 2 of X

FORM NIS-2 (BACK)

9. Remarks MANUFACTURER DATA SHEET ATTACHED

""DENOTES PECO STOCK CODE NUMBER

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed I -r. A--7 Date i 2--)O Owner or Owner's Designee, Title V /'

MAIM"'e- AX SfVcf-

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I& I. Company of

Hartford, CT have ipspectpd the components described in this Owners Report during the period V and state that to the best of my knowledge and belief, the Owner hi pedormed examinations and tak~n corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions PA-2497 I,N &A

Inspector's Signature 0" National Board, State, Province, and Endorsements

Date

I

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FORM NIS-2 OWNER',S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 20, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatog a, PA 19464-2300 Work Order No. R0765364 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Enery Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300,. Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Stand-by Liquid Control (System 048) Line No. ECB-1 14 XV-048-1F004A 5. (a) Applicable Construction Code ASME I11 19 68 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped (Yes

or

No)

INLET CONAX 5567 5567 1114-77023 1998 REPLACEMENT NO FITTING BUFFALO PO# 167481

TRIGGER CONAX 5570 5570 * 114-77023 1998 REPLACEMENT NO BODY BUFFALO PO# 167481

• Traceability per PECO Part Code Number.

7. Description of Work Replaced explosive valve inlet fittirn and trigdger body.

8. Tests conducted: Hydrostatic ' i Pneumatic ;_ Nominal Operating Pressure N Other_ Pressure 1215 psi Test Temp. N/A °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0765364 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Reports are traceable by PECO Work Order packageApplicable Manufacturers Data Reports to be attached

Inlet fitting and trigger body were constructed in accordance with ASME III, 1977 edition with Summer 1977 addenda.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed ( •. 1. V' J.H. Kramer, Engineer Date June 20 2000 Nner or Owner's Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT have inspected the components described

in this Owners Report during the period /1J//2.0 to gw-. oeo and state that

to the best of my knowledge and belief, the Owner has prkrforrAed examinations and taen c6rrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

Commissions PA-2497 I N & A

Inspector's Signature National Board, State. Province, and Endorsements

Date 7,1& AteZW-

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 20. 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300. Sanatoqa, PA 19464-2300 Work Order No. R0778453 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp NIA Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System Stand-by Liquid Control (System 048) Line No. ECB-114 XV-048-1F004B 5. (a) Applicable Construction Code ASME III 19 68 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or

No)

INLET CONAX 5583 5583 * 114-77023 1998 REPLACEMENT NO FITTING BUFFALO PO# 169934

TRIGGER CONAX 5585 5585 114-77023 1998 REPLACEMENT NO BODY BUFFALO PO# 169934

Traceability per PECO Part Code Number.

7. Description of Work Replaced explosive valve inlet fitting and trigger body.

8. Tests conducted: Hydrostatic : Pneumatic Nominal Operating Pressure a Other _ Pressure 1205 psr Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. R0778453 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Reports are traceable by PECO Work Order packaQe.Applicable Manufacturer's Data Reports to be attached

Inlet fittinq and triggcler body were constructed in accordance with ASME III, 1977 edition with Summer 1977 addenda.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xi. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed _ ., W - J.H. Kramer, Engineer Date June 20 ,2000

(owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT havejnspected the components described

in this Owner's Report during the period ._3/Z I/2e0 7,4 to ZZ=/ , and state that

to the best of my knowledge and belief, the Owner has Oerforied examinations and tailn coriective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspe cti o . C om m issions P A -24 97 1,N & A

Inspector's Signature 7" National Board, State, Province, and Endorsements

Datee ~4~

(12182)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 21, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. C0191757 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Reactor Core Isolation cooling (System 049) Line No. DBA-107 HV-049-1 F008 5. (a) Applicable Construction Code ASME III 1974 Edition, Wrnter 1974 Addenda N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped (Yes or

No)

114- 07833 VALVE HEAT# G3402 N/A PO# 257805- 2000 REPLACEMENT YES DISC FLOWSERVE S/N 1 348390

* Traceability per PECO part code number.

7. Description of Work Replaced 3' globe valve disc.

8. Tests conducted: Hydrostatic ' Pneumatic : Nominal Operating Pressure N Other _ Pressure 16511 Psi Test Temp. 165 °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. C0191757 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package.Applicable Manufacturer's Data Reports to be attached

Work comoleted in accordance with PECO ECR# 99-02468

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have inspected the components described in this Owner's Report during the period 2./If/2.40 3 to 7/Z•'/j•-ZO , and state that

to the best of my knowledge and belief, the Owner has pkrforfned examinations and takln corrfctive measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

.,___ ___ __ ______ Commissions PA-2497 IN & A Inspector's Signature National Board, State, Province, and Endorsements

Date e •4 • L 2.

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed Q , . wl J.H. Kramer (Engineer) Date June 21 ,2000

(Ul'ner or Owner's Designee, Title

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 21. 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464..2300 Work Order No. R0769229 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatog.a PA 19464-2300 Expiration Date N/A Address

4. Identification of System Reactor Core Isolation cooling (System 049) Line No. HBB-102 049-1 F030 5. (a) Applicable Construction Code ASME III 1971 Edition, Winter 1972 Addenda N/A Code Case (b) Applicable Edition of Section X1 Utilized for Repair, or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer NJational Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE VELAN HEAT# D0593 N/A 114- 42159 1999 REPLACEMENT YES DISC S/N 7015 PO# 170836

Traceability per PECO part code number.

7. Description of Work Replaced 6" check valve disc.

8. Tests conducted: Hydrostatic ý i Pneumatic : Nominal Operating Pressure * Other_ Pressure 23 feet water head Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, cr drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0796229 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traeable yPECO work order package.Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed NY - J.H. Kramer (Engineer) Date June 21 , 2000

•rner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT to have inspectel the components described

in this Owner's Report during the period to 7/Y '4-/2000 and state that

to the best of my knowledge and belief, the Owner has pe ormed examinations and takefcorredive measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection

_ ___ Commissions PA-2497 I,N &A

Inspector's Signature ,. National Board, State, Province, and Endorsements

Date 7/zg J

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Enercqy Company Date July 10, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick GeneratinQ Station Unit 1 Name

P.O. Box 2300, Sanatocqa, PA 19464-2300 Work Order No. C0190416 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A P.O. Box 2300, Sanatocia, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System Reactor Core Isolation Coolincq (System 049) Line No. EBB-109 HV-050-1 F045

5. (a) Applicable Construction Code ASME III 19 74 Edition, Winter 1974 Addenda, N--416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE E1A11 NA "1-70 HV-050- FLOWSERVE E912A-1-1 N/A *114-97608 2000 REPLACEMENT YES 1 F0450

PO# 2578051 F045 348362

Traceability per PECO part code number.

7. Description of Work Replaced 6" turbine steam admission valve

8. Tests conducted: Hydrostatic 7 Pneumatic j Nominal Operating Pressure n Other- Pressure 920 psi Test Temp. n/a °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0190416 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package.Applicable Manufacturers uata Reports to Dbe attaedu

Valve HV-050-1F045 manufactured in accordance with ASME III, 1974 edition, winter 1974 addenda and code cases 1516-2, 1567,

1622 and 1682.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed - 0 • i, AID.. J.H. Kramer (Engineer) Date July 10 ,2000

(wner or Owners Designee, Title

CERTIFICATE OF INSERViCE INSPECTION

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.SB.l.& I. Company of Hartford, CT havins ed the components described

in this Owner's Report during the period /Z,-0. , .and state that

to the best of my knowledge and belief, the Owner has perfoarmed'examinations and tiken corective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection . ,A

Z5ý 1 "ýe§Commis sions_ PA-2497 I.N & A PoicadEdreet

(12/82)

•A I=, ,,4

Province, and Endorsements

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xi

1. Owner PECO Energy Company Date July 13, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit I Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. C0189068 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Enerqy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Residual Heat Removal (System 051) Line No. GBB-107 HV-051-1F024A 5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 1974 Addenda, N-416-1 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE E823A-1-1 N/A *114-05971 2000 REPLACEMENT YES HV-051 - FLOWSERVE

20 ELCMN E 1F024A- PO# 257805

IF024A348314

Traceability per PECO part code number.

7. Description of Work Replaced 18" globe valve and seal welded packing leakoff plug.

8. Tests conducted: Hydrostatic Li Pneumatic n! Nominal Operating Pressure * Other Pressure _ 225 psi Test Temp. n/a °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. C01 89068 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package.Applicable Manufacturer's Data Reports to be attached

Valve HV-051-1F024A manufactured in accordance with ASME III, 1971 edition, summer 1971 addenda..

Work completed in accordance with PECO non-conformance report # 98-01043.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section X1. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed 1,. J.H. Kramer (Enqineer) Date July 13 ,2000

Aner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT have igspected the components described

in this Owner's Report during the period AN_.3/2-44 to 7/Z7.• ýZ : , and state that

to the best of my knowledge and belief, the Owner I~as pefformed examinations and takefn con~ctive measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any m nner for any personal injury or property damage or a loss of any kind arising from or connected with this

- Commissions PA-2497 1.N & A

Inspector's Signature National Board, State, Province, and Endorsements

Date te Z 1 2

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energy Company Date June 21. 2000 NameJue2 20

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit I Name

P.O. Box 2300, Sanatoqa, PA 19464-2300 Work Order No. C0189218 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanato.a, PA 19464-2300 Expiration Date N/A

Address

4 Identification of System Core Spray (System 052) Line No. EBB-131 HV-052-1 F037 5. (a) Applicable Construction Code ASME III 1974 Edition, Summer 1974 Addenda, 1516-1, 1567, 1682 Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or"Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

7. Description of Work Drilled relief hole in valve wedge to prevent pressure locking.

8. Tests conducted: Hydrostatic Pneumatic ;; Nominal Operating Pressure m Other_ Pressure 1051 psi Test Temp. 165 'F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C0189218 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO ECR# 99-02161Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed a.-9. Vi -- J.H. Kramer (Engineer) Date June 121 ,2000

Ckner or-Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of Hartford, CT have, inspe~cted the components described

in this Owner's Report during the period /a o to 71,ZV-QQ , and state that to the best of my knowledge and belief, the Owner hag pefformed examinations and tfen c~rrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

______ ____ _Commissions PA-2497 I,N & A

"' Inspector's Signature National Board, State, Province, and Endorsements

Date ae

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X I

1. Owner PECO Eneroy Company Date June 21 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatopa, PA 19464-2300 Work Order No. C0191685 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatopa, PA 19464-2300 Expiration Date N/A Address

4. Identification of System..High Pressure Coolant Iniection (System 055) Line No. DBA-106 HV 055-1 F003 5. (a) Applicable Construction Code ASME III 1974 Edition, Winter 19734 Addenda N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE FLOWSERVE HEAT# F5792 N/A 114- 07722 2000 REPLACEMENT YES DISC FOS VE S/N I PO)# 257805

348387

Traceability per PECO part code number.

7. Description of Work Replaced 10" ,lobe valve disc.

8. Tests conducted: Hydrostatic -.; Pneumatic ;. Nominal Operating Pressure a Other_ Pressure 1051 Psi TestTemp. 165 *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 1I in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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W/O No. C01 91685 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers data reports are traceable by PECO work order package. Applicable Manufacturer's Data Reports to be attached

Work completed in accordance with PECO ECR# 99-02467.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed %L-. - J.H. Kramer (Engineer) Date June 21 ,2000

Uner &"r Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.l.& I. Company of

Hartford, CT -- -have inspe9ted the components described in this Owner's Report during the period Z__/71_.l. to 7 '/2.6./2..0C , and state that to the best of my knowledge and belief, the Owner haf perfirmed examinations and ta (en coifective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

~Commissions PA-2497 IN & AInspectors Signature Z

Date /4

(12182)

National Board, State, Province, and Endorsements

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 22, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0774094 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System High Pressure Coolant Injection (System 055) Line No. EBB-129 055-1048

5. (a) Applicable Construction Code ASME IIl 19274 Edition, Summer 1975 Addenda N/A Code Case (b) Applicable Edition of Section X ilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

onlRepaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVE08KNA A 055-1048 EDWARD O8AKJ N/A N/A N/A REPAIRED YES

7. Description of Work Seal welded 1-1/2" check valve bonnet to stop leakage.

8. Tests conducted: Hydrostatic F Pneumatic 0 Nominal Operating Pressure a Other- Pressure 1120 Psi Test Temp. N/A °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept, ASME, 345 E.47th St, New York, N.Y. 10017

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WIO No. R0774094 Sheet 2 of 2

FORM NIS-2 (BACK)

* None Applicable Manufacturer's Data Reports to be attached

9. Remarks

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this repair conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed * e k & itle J.H. Kramer (Engineer) Date June 22 ,2000

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT # haveinspeted the components described

in this Owners Report during the period . Z to 0 7/;U--42 0 , ,and state that

to the best of my knowledge and belief, the Owner has performeld examinations and tafen crective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

n Commissio ns PA-2497 I.N &A

IseirS ig-nature National Board, State, Province, and Endorsements

Date ~Y 2

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date Name June 21 2000

2301 Market Street, Philadelphia PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. R0814444 Address

Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address 4. Identification of System High Pressure Coolant Iniection (System 055) Line No. EBB-130 055-1 F045 5. (a) Applicable Construction Code ASME III 1971 Edition, Summer 1973 Addenda N/A Code Case (b) Applicable Edition of Section XI Utized -forRepairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

* Traceability per PECO part code number.

7. Description of Work Replaced 4" check valve disc.

8. Tests conducted: Hydrostatic .I Pneumatic ý. Nominal Operating Pressure X Other Pressure 1120 Psi Test Temp. N/A_ OF.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. R0814444 Sheet 2 of 2

FORM NIS-2 (BACK)

Remarks Manufacturers data reports are traceable by PECO work order package. Applicable Manufacturer's Data Reports to be attached

Date 2sfo-o

(12182)

9.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section Xl. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed Q4 -4,L. J.H. Kramer (Engineer) Date June 21 , 2000

()bwne-ror Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.l.& I. Company of Hartford, CT .-- havy insplpcted the components described

in this Owner's Report during the period _-S. • AT- 17800to=/ , and state that

to the best of my knowledge and belief, the Owner ha's performed examinations and taken c6rrective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any anner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection. o sn27N

Z z ~-r~"VCommissions PA-2497 IN & AInspector's Signature

Date 7/,Z

(12/82)

National Board, State, Province, and EndorsementsI/

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energy Company Date June 21, 2000 Name

2301 Market Street. Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300. Sanatoga, PA 19464-2300 Work Order No. C0190904 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energjy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 1 9464-2300 Expiration Date N/A Address

4. Identification of System HPCI Pump & Turbine (System 056) Line No. SP-HBB-108-E7 PCV-056-1 F035 5. (a) Applicable Construction Code ASME III 19 74 Edition, Winter 74 Addenda, N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

VALVENo PCV-05A - TARGET

* 114-07337 1 F035 ROCK S/N 3 N/A PO# 176398 2000 REPLACEMENT YES

PIPE PC# 6 QUANEX HEAT# * 114-90045 427512 N/A PO# 236066 N/A REPLACEMENT NO

Traceability per PECO Part Code Number

7. Description of Work Replaced 2" valve and adjacent piping

8. Tests conducted: Hydrostatic : Pneumatic :j Nominal Operating Pressure X Other Pressure 1300 psi Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

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W/O No. C0190904 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order packageApplicable Manufacturer's Data Reports to be attacheu

Valve HV-056-1 F035 manufactured in accordance with ASME 111, 1974 edition with Winter 1976 addenda.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Starrip NA

Certificate of Authorization No.

Signed

NA

-J.I-. Kramer, Engineer

Expiration Date NA

Date June 21, .2000

(owner or Owners Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT haveinspectgd the components described •'/_/^/•,,O•t• ,and state that in this Owner's Report during the period •;_ 2, ., • to 74 -ýa dsaeta

to the best of my knowledge and belief, the Owner has perfofred/examinations and tien corective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any man er for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection. ý

_Commissions PA-2497 I,N & A

Inspector's Signature National Board, State, Province, and Endorsements

Date 7

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xi

1. Owner PECO Energy Company Date Name June21, 2000

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300 Sanatoga PA 19464-2300 Work Order No. C0191653 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System HPCI Pump & Turbine (System 056) Line No. SP-HBB-115-E1 056-1F052 5. (a) Applicable Construction Code ASME III 1974 Edition, Winter-74 Addenda, N-416-1 Code Case (b) Applicable Edition of Section X I Utilized for Repairs or Replacements 19 86 6. Identification of Components Repaired or Replaced and Replacement Components

Sraceao.lity per PECO Part Code Number

7. Description of Work Replaced 2" valve and adjacent piping

8. Tests conducted: Hydrostatic - Pneumatic '- Nominal Operating Pressure w Other _ Pressure 1300 psi Test Temp. N/A 'F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

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W/O No. C0191653 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Manufacturers Data Report is traceable by PECO Work Order package Applicable Manufacturer's Data Reports to be attached

Valve 056-1F052 manufactured in accordance with ASME III, 1974 edition with Summer 1975 addenda and ASME 11, 1977 edition

with Summer 1977 addenda.

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed % k. W J.H. Kramer, EnQineer Date June 21, ,2000 "-Owner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have nspectsd the components described in this Owner's Report during the period 7.-713 .t5O to 7 It/C , and state that to the best of my knowledge and belief, the Owner has 1%rfoFmed examinations and ta en cori•ctive measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

_____________Commissions___ PA-2497 lN &A Inspector's Signature National Board, State, Province, and Endorsements

Date 7

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 26, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 2 Address

2. Plant Limen"ck Generatin Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Work Order No. C0187008 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System Drywell Chilled Water (System 087) Line No. JBD-189 HV-087-120B 5. (a) Applicable Construction Code ANSI B31.1 1973 Edition, N/A Addenda, NIA -Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

(Yes or No)

(12) NOVA HEAT# 67741 N/A *114-92563 N/A REPLACEMENT NO BONNET MACHINE PO# 159325STUDS 348224

(24) BONNET NOVA HEAT CODE N/A 114-92648 N/A REPLACEMENT NO NUTS MACHINE 'DJQ' PO# 159325

348205

Traceability per PECO Part Code Number.

7. Description of Work Replaced valve body to bonnet studs and nuts

8. Tests conducted: Hydrostatic ,! Pneumatic u* Nominal Operating Pressure m Other_ Pressure 102 psi Test Temp. N/A F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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WIO No. C0187008 Sheet 2 of 2

FORM NIS-2 (BACK)

None Applicable Manufacturer's Data Reports to be attached

(,wner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have inspected the components described

in this Owner's Report during the period ý2. 7I2. A . 9 -to 7/,--7'ii2.2e) , and state that

to the best of my knowledge and belief, the Owner has 6erforrrfed examinations and taen coV'rective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

inspection.

1 rCommissions PA-2497_____ lN & AInspector's Signature

9. Remarks

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp

NAExpiration DateNACertificate of Authorization No.

2000J.H. Kramer. Engineer Date June 26Signed

(12/82)

National Board, State, Province, and Endorsements/Date 2V- le 00

lmý

+ ] II

Date .VX, oO

klA

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

2. Plant Limerick Generating Station Name

Date June 26, 2000

Sheet 1 of 2

Unit

F.W. 0ux z-vu, banatoaa, PA 19464-2300 Action Request No. A1093995 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Snubbers (System 103) Line No. Various, See Name of Component

5. (a) Applicable Construction Code ASME III 1977 Edition, Winter 1977 Addenda, NIA Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

7. Description of Work Replaced mechanical shock arrester snubbers.

8. Tests conducted: Hydrostatic - Pneumatic :; Nominal Operating Pressure Other_ Pressure N/A psi Test Temp. N/A °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 112 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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AIR No. A1093995 Sheet 2 of 2

FORM NIS-2 (BACK)

9. Remarks Pacific Scientific snubbers are manufacturered to ASME Ill, 1977 edition with winter 1977 addenda.Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State

or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT have5'spetd the components described

in this Owner's Report during the period 90/21/199 to ,/Z7 ' 2. , and state that

to the best of my knowledge and belief, the Owner has perfodFmed examinations and tal(en corfective measures described in this

Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the

examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer

shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. e:

Cimmisssions PA-2497 IN & A

Inspector's ignature / National Board, State, Province, and Endorsements

Date(12

(12/82)

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the

ASME Code, Section X1. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No.- NA Expiration Date NA

Signed l. U, J. H. Kramer, Enqineer Date June 29, ,2000

O•k•er or Owner's Designee, Title

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Enerqy Company Name

2301 Market Street, Philadelphia, PA 19101 Address

2. Plant Limerick Generating Station Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Address

3- Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanato-a, PA 19464-2300 Address

4. Identification of System Snubbers (System 103)

Date June 26, 2000

Sheet 1 of 3

Unit

Action Request No. Al 212194 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Line No. Various, See Name of Component

5. (a) Applicable Construction Code ASME III 1977 Edition, WINTER 1977 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Name of Component

APE-1MS-H05

DBA-107-HO16

DBA-107-HO17

DBA-107-HO18

Name of Manufacturer

PACIFIC SCIENTIFIC

PACIFIC SCIENTIFIC

PACIFIC SCIENTIFIC

PACIFIC

DBA-108-E01- LISEGA H002(A)

DBA-108-E01- LISEGA H002(B)

DBA-108-E01- PACIFIC H010 SCIENTIFIC

DBA-108-E01- PACIFIC H011 SCIENTIFIC

DBA-108-E01- PACIFIC H012(A) SCIENTIFIC

FManufacturer National m7io 2nD-.-2,,,.JKI

7592

I flJCjLJ 0V.

N/A

11697 N/A

17085 N/A

17156 N/A

1 99614480177 N/A

99614390/107

19934

N/A

N/A

11247 N/A

13176 N/A

Other Identification

PSA-35 SNUBBER

PSA-3 SNUBBER

PSA-3 SNUBBER

PSA-3 SNUBBER

HYDRAULIC SNUBBER

Year Built

N/A

Repaired, Replaced, or Replacement

REPLACEMENT

ASME Code

Stamped

YES

N/A REPLACEMENT YES

N/A I REPLACEMENT YES

N/A REPLACEMENT I YES

N/A REPLACEMENT

HYDRAULIC N/A SNUBBER I REPLACEMENT NO

PSA-1 SNUBBER

PSA-1 SNUBBER

PSA-3 SNUBBER

N/A I REPLACEMENT YES

N/A REPLACEMENT YES

N/A REPLACEMENT YES

7. Description of Work Replaced mechanical shock arrester snubbers.

8. Tests conducted: Hydrostatic !; Pneumatic i Nominal Operating Pressure Other_ Pressure N/A psi Test Temp. NIA °F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New-York, N.Y. 10017

NO

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 26, 2000

Name

2301 Market Street, Philadelphia, PA 19101 Sheet 2 of 3 Address

2. Plant Limerick Generating Station Unit 1 Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Action Request No. A1212194

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A

Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A

Address

4. Identification of System Snubbers (System 103) Line No. Various, See Name of Component

5. (a) Applicable Construction Code ANSI B31.7 1969 Edition, March 10, 1971 Addenda, N/A Code Case

(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

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A/R No. A1212194 Sheet 3 of 3

FORM NIS-2 (BACK)

9. Remarks Pacific Scientific snubbers are manufacturered to ASME III, 1977 edition with winter 1977 addenda. Applicable Manufacturers Data Reports to be attached

Hydraulic snubbers installed in accordance with PECO ECR# 99-01540.

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section X1. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed Q I. . J. H. Kramer, Enqineer Date June 26, 2000 Wivner or Owner's Designee, Title

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, CT hav inspcted the components described in this Owners Report during the period ____ ___ ___ __ t____ ___ ___o•,and state that to the best of my knowledge and belief, the Owner has pe'forrfed examinations and tAen rrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

-Commissions PA-2497 IN & A Inspector's Signature National Board, State, Province, and Endorsements

Date

(12/82)

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PECO Energy CompanyName

2301 Market Street. Philadelphia, PA 19101Address

Limerick Generating StationName

P.O. Box 2300,Sanatoga, PA 19464-2300Address

3. Work Performed by PECO Energy CompanyName

P.O. Box 2300, Sanatoga, PA 19464-2300

Date June 28, 2000

Sheet I of 3

Unit 1

Action Request No. Al 212205 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A

Authorization No. N/A

Expiration Date N/A

Address

4. Identification of System Snubbers (System 103 ) Line No. Various, See Name of Component

5. (a) Applicable Construction Code ASME III 1977 Edition, WINTER 1977 Addenda, N/A Code Case

(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME

Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No. Board No. Identification Replacement Stamped

DCA-101-H050 PACIFIC 21081 N/A PSA-3 N/A REPLACEMENT YES

SCIENTIFIC SNUBBER PSA-3NA REACMN YS

DCA-101-H051 PACIFIC 13198 N/A SNUBBER N/A REPLACEMENT YES

SCIENTIFIC SNUBBER

PSA-3NA REACMN YS

DCA-101-H052 PACIFIC 21112 N/A SNUBBER N/A REPLACEMENT YES

SCIENTIFIC SNUBBER

PSA-3NA REACMN YS

DCA-101-H060 PACIFIC 3185 N/A SNUBBER NA REPLACEMENT YES

SCIENTIFIC SNUBBER

DCA-101-H062 PACIFIC 21098 N/A PSAN 3NR SNUBBE N/A REPLACEMENT YES

_________SCIENTIFIC SNUBBER_________

DCA-101-H063 PACIFIC 3041 N/A PSA-3NU PSNUBBE NIA REPLACEMENT YES

SCIENTIFIC SNUBBER__________

DCA-101-H071 PACIFIC 10013 N/A PSAN10N

SCIENTIFIC SNUBBER

DCA-101-H072 PACIFIC 10003 N/A PSA-10 N/A REPLACEMENT YES

SCIENTIFIC SNUBBER

DCA-1 13-E02- PACIFIC 19967 N/A PSA-1NU

H001 SCIENTIFIC I SNUBBER

DCA-1 13-H004 PACIFIC 19866 N/A PSANUBB

SCIENTIFIC SNUBBER

DCA-1 13-1-007 PACIFIC 11215 N/A PSNB- N/A REPLACEMENT YES

SCIENTIFIC SNUBBER

7. Description of Work Replaced mechanical shock arrester snubbers.

8. Tests conducted: Hydrostatic . Pneumatic Nominal Operating Pressure Other _ Pressure N/A psi Test Temp. N/A *F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) informa

tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is

recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

1. Owner

2. Plant

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl

1. Owner PECO Energqy Company Date June 28 2000 Name

2301 Market Street, Philadelphia PA 19101 Sheet 2 of Address

2. Plant Limerick Generating Station Unit Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Action Request No. A1212205 Address Repair Organization P.O. No., Job No. etc. 3. Work Performed by PECO Energy Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Snubbers (System 103) Line No. Various, See Name of Component 5. (a) Applicable Construction Code ASME III 19 77 Edition, Winter 1977 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

EBB-109-H002 PACIFIC 19898 N/A PSA-1 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-109-H036 PACIFIC 1852 N/A PSA-1 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-109-H038 PACIFIC 2208 N/A PSA-1 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-109-H039 PACIFIC 25022 N/A PSA-1 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-109-H041 PACIFIC 26047 N/A PSA-1 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-109-H016 PACIFIC 2311 N/A PSA-3 SCIENTIFIC SNUBBER N/A REPLACEMENT YES

EBB-129- PACIFIC 11698 N/A PSA-3 H011 (A) SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-129- PACIFIC 17263 N/A PSA-3 H011(B) SCIENTIFIC SNUBBER N/A REPLACEMENT YES

EBB-129-HO18 PACIFIC 17324 N/A PSA-10 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-129-H036 PACIFIC 17411 N/A PSA-1E SCIENTIFIC SNUBBER NIA REPLACEMENT YES EBB-129-H049 PACIFIC 7648 N/A PSA-10 SCIENTIFIC SNUBBER N/A REPLACEMENT YES

EBB-131-HOO3 PACIFIC 1737777 N/A PSA-10 SCIENTIFIC SNUBBER N/A REPLACEMENT YES EBB-131-H004 PACIFIC 17335 N/A PSA-10 SCIENTIFIC SNUBBER N/A REPLACEMENT YES

EBB-135-H030 PACIFIC 1885 N/A PSA-1 SCIENTIFIC SNUBBER N/A REPLACEMENT YES C' YE

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A/R No. A1212205 Sheet 3 of 3

FORM NIS-2 (BACK)

9. Remarks Pacific Scientific snubbers are manufacturered to ASME III, 1977 edition with winter 1977 addenda. Applicable Manufacturers Data Reports to be attached

CERTIFICATE OF COMPLIANCE

We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA

Signed C 0 ,j, ik J. H. Kramer, Engineer Date June 28, ,2000

Wrner orFOwners Designee, Title

(12/82)

CERTIFICATE OF INSERVICE INSPECTION

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of

Hartford, CT haveinspegted the components described in this Owner's Report during the period 9/7J 2/1599 to 7/1 7f2CL ) , and state that to the best of my knowledge and belief, the Owner ha• performed examinations and talen cohrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.A- 7 &

•.• • •mmissions PA-2497 I,N & A

National Board, State, Province, and EndorsementsInspectors Signature

Date 7Z7 Zoo

- - m

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner PECO Energy Company Date June 28, 2000 Name

2301 Market Street, Philadelphia, PA 19101 Sheet 1 of 3 Address

2. Plant Limerick Generating Station Unit I Name

P.O. Box 2300, Sanatoga, PA 19464-2300 Action Request No. A1217743 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed by PECO Energy Company Type Code Symbol Stamp N/A Name Authorization No. N/A

P.O. Box 2300, Sanatoga, PA 19464-2300 Expiration Date N/A Address

4. Identification of System Snubbers (System 103) Line No. Various, See Name of Component

5. (a) Applicable Construction Code ASME III 1977 Edition, Winter 1977 Addenda, N/A Code Case (b) Applicable Edition of Section Xi Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME Name of Name of Manufacturer National Other Year Built Replaced, or Code Component Manufacturer Serial No. Board No. Identification Replacement Stamped

DBA-116-E10- LISEGA 99614480/50 N/A HYDRAULIC N/A REPLACEMENT NO H001 SNUBBER

DBA-116-E11- LISEGA 99614750166 N/A HYDRAULIC N/A REPLACEMENT NO H003 SNUBBER

DCA-113-E01- LISEGA 99614750/36 N/A HYDRAULIC N/A REPLACEMENT NO H006 SNUBBER

DCA-113-E01- USEGA 99614480144 N/A HYDRAULIC N/A REPLACEMENT NO H007 SNUBBER

DCA-177-E01- USEGA 99614390/124 N/A HYDRAULIC N/A REPLACEMENT NO H003 SNUBBER

DCA-185-E01- LISEGA 99614480/51 N/A HYDRAULIC N/A REPLACEMENT NO H002 SNUBBER

DCA-185-E01- LISEGA 99614750/58 N/A HYDRAULIC N/A REPLACEMENT NO H003 SNUBBER

DCA-185-E01- LISEGA 99614390/74 N/A YDRAUUC N/A REPLACEMENT NO H006 SNUBBER

EBB-131-1F- LISEGA 99614390/73 N/A HYDRAULIC N/A REPLACEMENT NO H002 SNUBBER

ECB-114-E09- LISEGA 99614390/78 N/A HYDRAULIC NA REPLACEMENT NO H006 SNUBBER NARPAEET N

7. Description of Work Replaced mechanical shock arrester snubbers with hydraulic snubbers.

8. Tests conducted: Hydrostatic D Pneumatic 0 Nominal Operating Pressure C Other_ Pressure N/A psi Test Temp. N/A F.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E.47th St., New York, N.Y. 10017

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

PEC EnrgyCornpany Date June 28, 2000Name

"YqrAl M~IwJ=kt •fr~t PhilIdr=lnhi• PA 1I1tl

Address

Plant Limerick Generating Station Name

P.O. Box 2300, Sanatocia, PA 19464-2300 Address

Work Performed by PECO Energy Company Name

P.O. Box 2300, Sanatoga, PA 19464-2300

Sheet 2 of

Unit

3

1

Action Request No. A1217743 Repair Organization P.O. No., Job No. etc.

Type Code Symbol Stamp N/A Authorization No. N/A

Expiration Date N/A

Address

Identification of System Snubbers (System 103) Line No. Various, See Name of Component

(a) Applicable Construction Code ASME III 1977 Edition, Winter 1977 Addenda, N/A Code Case

(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 19 86

6. Identification of Components Repaired or Replaced and Replacement Components

Repaired, ASME

Name of Name of Manufacturer National Other Year Built Replaced, or Code

Component Manufacturer Serial No. Board No. Identification Replacement Stamped

GBB-118-H065 LISEGA 99614390/101 N/A HYDRAULIC N/A REPLACEMENT NO SNUBBER

HBB-124-HO35 LISEGA 99614750/29 N/A HYDRAULIC N/A REPLACEMENT NO SNUBBER

HBB-124-H036 LISEGA 99614750/76 N/A HYDRAULIC N/A REPLACEMENT NO SNUBBER

HBB-124-H037 LISEGA 99614480/59 N/A HYDRAULIC N/A REPLACEMENT NO

HBB-170-E01- LISEGA 99614750/56 N/A HYDRAULIC N/A REPLACEMENT NO H005SNUBBER

HBB-170-E12- LISEGA 99614390/103 N/A HYDRAULIC N/A REPLACEMENT NO SNUBBER

HBB-170-E23- LISEGA 99614750/80 N/A HYDRAULIC N/A REPLACEMENT NO H010SNUBBER

HBB-170-E27- LISEGA 99614480161 N/A HYDRAULIC N/A REPLACEMENT NO

H010 SNUBBER

HCB-101-H018 LISEGA 99614750/33 N/A HYDRAULIC N/A REPLACEMENT NO SNUBBER

HCB-101-H029 LISEGA 99614390/99 N/A HYDRAULIC N/A REPLACEMENT NO

SNUBBER

1. Owner

2.

3.

4.

5.

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A/R No. A1217743 Sheet 3 of 3

FORM NIS-2 (BACK)

9. Remarks Work completed in accordance with PECO ECR 99-01540. Applicable Manufacturer's Data Reports to be attached

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI.

repair or replacement

Type Code Symbol Stamp NA

Certificate of Authorization No. NA Expiration Date NA Signed n , I -'C ,a J. H. Kramer, Engineer Date June 28,, 2000 ,Ojer or Owner's Designee Title

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I& I. Company of Hartford, CT _ havepfspeced the components described in this Owners Report during the period 7.to -7ý re rec.* ..... .. n, pe, and state that to the best of my knowledge and belief, the Owner ha perfmrred examinations and ta en rective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

C o m missions~r P A -2497 .1,N & A Inspeor's Signature National Board, State, Province, and Endorsements

Date -4 7 . 1

(12182)

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LIMERICK GENERATING STATION

UNIT 1

SUMMARY REPORT FOR THE

MAY 21, 1998 TO APRIL 28, 2000

PERIODIC IN-SERVICE INSPECTION

REPORT No. 8

BOOK 2 OF 2

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LIMERICK GENERATING STATION

UNIT 1

SUMMARY REPORT FOR THE

MAY 21, 1998 TO APRIL 28, 2000

PERIODIC IN-SERVICE INSPECTION

REPORT No. 8

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TABLE OF CONTENTS

Pages

Form NIS-1

Introduction

Section 1

Section 2

Section 3

Form NIS-2

Owner's Report for Inservice Inspections

Summary of Inservice Inspections

Results Prior to and During Unit1, 8 th Refuel Cycle

Summary of Reportable Conditions Observed During Inservice Inspection

Summary of ASME XI Repairs and Replacements

Owner's Report for Repairs and Replacements

2

1

53

1

4

143

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NISI 1RO8 Sheet 1 of 2

FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. Owner PECO Energy Company 2301 Market Street, Philadelphia, PA 19101 (Name and Address of Owner)

2. Plant Limerick Generating Station P.O. Box 2300, Sanatoga, PA 19464-2300 (Name and Address of Plant)

3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N/A

5. Commercial Service Date February 1, 1986 6. National Board Number for Unit 3908

7. Components Inspected

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Nuclear Reactor

Vessel Chicago Bridge & Iron Co. T31 B1 16767 3908

Class 1, 2, & 3

Piping Systems

& Supports

Containment

Concrete & Metal

* Traceability per Form N-5 Data Report, Design Specification and Line Number.

Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

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NIS1 1RO8 Sheet 2 of 2

FORM NIS-1 (Back)

8. Examination Dates May 21. 1998 to Aodl 28, 2000 9. Inspection Interval from February 1, 1997 to February 1. 2006 10. Applicable Editions of Section Xl 1989, Class 1, 2 & 3 1 1992, Containment Addenda 1992 11. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. SEE: Section 1, Summary of Inservice Inspection Results

12. Abstract of Conditions Noted. SEE: Section 2, Summary of Reportable Conditions Observed

13. Abstract of Corrective Measures Recommended and Taken. SEE: Section 3, Summary of ASME Section XI Repairs and Replacements

We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the ASME Code, Section Xl.

Certification of Authorization No. (if applicable) N/A FynirEx inn fl.-

July 16. 20 00 Signed PECO Enerqy Company B Owner

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Pennsylvania and employed by H.S.B.I.& I. Company of Hartford, Connecticut have inspected the components described in this Owner's Report during the period May 21, 1998 to April 28, 2000 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the realuirements of the_ AR~MI •n-=•=,•^ vi

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising frl;Q or connected with this insoection

F -Sgnatre,~I-P' Z49( I.N&A Inspector's Signature National Board, State, Province, and Endorsements

Date

Date

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INTRODUCTION

During the period from May 21, 1998 through April 28, 2000, Inservice Inspections were performed at Limerick Generating Station Unit 1. Unit 1 was shutdown for a scheduled refuel outage during the period March 2 9th. through April 28, 2000. The inspections performed during this period were credited towards the first period of the second ten year interval.

Examination of Class 1, 2, and 3 components completed during this period were performed by PECO Energy Company and General Electric Company in accordance with the requirements of ASME Section Xl, 1989 Edition. In addition, the examination of the Containment Vessel and Internals was completed by PECO Energy Company and General Electric Company in accordance with the requirements of ASME Section Xl, 1992 Edition, 1992 Addenda.

In addition to ASME Section Xl, other examinations were performed to meet numerous augmented inspection requirements. The augmented inspection requirements are as follows:

Generic Letter 88-01 Intergranular Stress Corrosion Cracking

NUREG-0619 BWR Feedwater Nozzle Cracking

I.E.Bulletin 80-13 Cracking in Core Spray Spargers

NUREG/CR-3052 Closeout of IE Bulletin 80-07, BWR Jet Pump Assembly Failure

NUREG-0800 No Break Boundaries

SIL 455 ISI of Alloy 182 nozzle Weldments

FSAR Table 3.2-1 Non-Q RPV Internal Components

SIL 409 Incore dry tube cracks

USNRC GL 94-03 Intergranular Stress Corrosion Cracking of Core Shrouds in BWRs

SIL 554 Top Guide Cracks

BWRVIP-18 Core Spray Internals Inspection and Flaw Evaluation Guidelines

BWRVIP-26 Top Guide Inspection and Flaw Evaluation Guidelines

BWRVIP-38 Shroud Support Inspection and Flaw Evaluation Guidelines

BWRVIP-41 Jet Pump Assembly Inspection and Flaw Evaluation Guidelines

BWRVIP-47 Lower Plenum Inspection and Flaw Evaluation Guidelines

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SECTION 1

SUMMARY OF IN-SERVICE INSPECTION RESULTS

PRIOR TO AND DURING 8 TH REFUEL OUTAGE

LIMERICK GENERATING STATION

UNIT 1

MAY 21, 1998 TO APRIL 28, 2000

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DATE. LIMERICK GENERATING STATION PAC---a.

REVISION:. INSERVICE INSPECTION SUMMARY 7

REACTOR PRESSURE ESL24p NRR

SUMMARY EXAMINATION AREA C EXAMAE 0 0 0 T XK NUL48ER IDEfIFICATION ITEINO O PR)CEDURE T C R MR -CAUIBRA7N BLOCK

SUMMARY OF EXAMINATION LEGEND

1. Identification of system.

2. Component identification and description.

3. ASME Section XI Category and Item Number applicable to the component. If there is an augmented

requirement to perform an examination, then ON/A" will appear in this location.

4. Exam method (NDE) applicable to the component.

5. NDE procedure used to perform the examination on the component.

6. Exam Status:

a) C = Completed

b) U = Unscheduled Complete

c) P = Preservice Complete

d) A = Augmented Complete

e) E = Expanded Scope Complete

F. Examination results broken down into 5 categories described below.

a) NOREC = No recordable Indications detected

b) RECOR = Recordable indications detected

c) GEOM = Geometric indications detected

d) REPOR = Reportable indications which require corrective action to maintain structural adequacy

1. Remarks field which contains specific information concerning the component examination or evaluation of

examination results.

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DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUB STATUS COMPONENTS

PROCEDURE

ASME

SEC. XI SUMMARY EXAMINATION AREA CATGY EXAM

NUMBER IDENTIFICATION ITEM NO METHOD

------ - --------------------------------------.-------

CS (REF. DWG. NO. 04-101)

100530 DLA-111-M003

MECHANICAL SNUBBER

11 .295,400/320

VT-3 MAG-CG-407 R6 X - - - (C0191143)

F-A+

F1.10

FW (REF. DWG. NO. 05-01)

101670 FWA 004

12" PIPE TO ELBOW

16 ,286,400/127

101680 FWA 005

12" ELBOW TO PIPE

16 .286,400/117

B-J

B9. 11

B-J

B9.11

101690 FWA 006

12" X 20" REDUCER TO 12" PIPE

16 ,286,400/97

101760 FWA 012

12" PIPE TO ELBOW

12 ,286,400/90

B-J

B9.11

B-J

B9. 11

MT GE-MT-100V3

UT-45S GE-UT-106V2

MT GE-MT-100V3

UT-45S GE-UT-106V2

X - -

- X - - -

MT GE-MT-100V3 - - - X

UT-45S GE-UT-106V2 - X - - -

MT GE-MT-100V3

UT-45S GE-UT-106V2

X - -

- X - - -

FW (REF. DWG. NO. 05-103)

102270 DLA-108-H023

MECHANICAL SNUBBER

11 ,286,400/270

102310 DLA-108-H027

MECHANICAL SNUBBER

11 ,286,400/315

VT-3 MAG-CG-407 RE X - - -

F-A+

Fl. 10

VT-3 MAG-CG-407 R6 X - - -

F-A+

Fl. 10

PAGE:

NR R

DEGE

RCE P

EO00

CRMR REMARKS

(CO190561)

(C0190561)

(CO190561)

(CO190561)

(C0190620)

(C0190620)

Page 160: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

HPCI (REF. DWG. NO. 02-101)

102940 DBA-106-HOOi

VARIABLE SUPPORT

15 ,237,400/230

103030 DBA-106-H010

MECHANICAL SNUBBER

15 ,237,400/230

VT-3 MAG-CG-407 R6 X - - - (CO191588)

F-A

Fl. 10

VT-3 MAG-CG-407 R6 X - - - (CO191588)

F -A+

Fl. 10

HPCI (REF. DWG. NO. 02-01)

103430 HV-55-1F003

10" GLOBE VALVE INTERNAL

SURFACES

15 ,217,309

VT-3

B-M-2

B12.50

MAG-CG-407 R6 - X - - REFERENCE AR1230468 FOR DISCUSSION OF

RECORDABLE INDICATIONS. (C0191685)

MS (REF. DWG. NO. 03-02)

103630 PSV-4i-1F013A-BI

6"X10" RELIEF VALVE BOLTING

12 .286,400/68

103640 PSV-41-1F013A-B2

FLANGE BOLTING

12 ,286,400/68

VT-i MAG-CG-407 R6 X - - -

B-G-2

B7.70

VT-i MAG-CG-407 R6 X - - -

B-G-2

B7.50

MS (REF. DWG. NO. 03-04)

103860 PSV-41-1F013M-B2

FLANGE BOLTING

II ,277,400/293

VT-i MAG-CG-407 RE X

B-G-2

B?7.50

MS (REF. DWG. NO. 03-01)

106170 HV-41-1FO22A

26" GLOBE VALVE INTERNAL

SURFACES

12 ,253,400/8

VT-3 MAG-CG-407 R6 X - - -

B-M-2

BI2.50

PAGE: 2

(R0774098)

(R0774098)

(R0772454)

(CO180426)

Page 161: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS I CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

ROCE P

E 00 0

C RMR REMARKS

MS (REF. DWG. NO. 03-011

106180 "V-41-1F022B

26" GLOBE VALVE INTERNAL

SURFACES

12 .253,400/23

VT-3 MAG-CG-407 R6 X - - - (C0180427)

B-M-2

B12.50

MS (REF. DWG. NO. 03-04)

106190 HV-41-1F022C

26" GLOBE VALVE INTERNAL

SURFACES

11 .253,400/337

VT-3 MAG-CG-407 R6 X - - - (C0180428)

B-M-2

312.50

MS (REF. DWG. NO. 03-01)

106210 HV-41-1F028A

265 GLOBE VALVE INTERNAL

SURFACES

12 .253,407

106220 HV-41-1F028B

26" GLOBE VALVE INTERNAL

SURFACES

12 ,253,407

VT-3 MAG-CG-407 R6 X - - - (C0193378)

B-M-2

B12.50

VT-3 MAG-CG-407 R6 X - - - (C0193385)

B-M-2

B12.50

MS (REF. DWG. NO. 03-04)

106230 HV-41-1F028C

26" GLOBE VALVE INTERNAL

SURFACES

11 ,253,407

106240 EV-41-1F028D

26" GLOBE VALVE INTERNAL

SURFACES

11 ,253,407

VT-3 MAG-CG-407 R6 X - - - (C0193386)

B-M-2

B12.50

VT-3 MAG-CG-407 R6 X - - - (C0193387)

B-M-2

B12.50

PAGE:

Page 162: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (0ORF)

CLASS 1 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

MS (REF. DWG. NO. 03-01)

106250 PSV-41-1FO13A

6XI0" RELIEF VALVE INTERNAL B-M-2

SURFACES B12.50

12 ,286,400/68

106260 PSV-41-1F013B

6XI" RELIEF VALVE INTERNAL B-M-2

SURFACES B12.50

12 ,286,400/104

VT-3

VT-3

MAG-CG-407 R6 X - - - (R0774098)

MAG-CG-407 R6 X - - - (R0774087)

MS (REF. DWG. NO. 03-04)

106270 PSV-41-1F013C

6XIO" RELIEF VALVE INTERNAL

SURFACES

11 ,286,400/255

106280 PSV-41-1F013D

6X10" RELIEF VALVE INTERNAL

SURFACES

11 ,286,400/293

VT-3 MAG-CG-407 R6 X - - - (R0774093)

B-M-2

B12.50

VT-3 MAG-CG-407 R6 X - - - (R0774090)

B-M-2

B12.50

MS (REF. DWG. NO. 03-01)

106290 PSV-41-1F013E

6X10" RELIEF VALVE INTERNAL

SURFACES

12 ,286,400/76

106300 PSV-41-1F013F

6XIO" RELIEF VALVE INTERNAL

SURFACES

12 ,286,400/113

VT-3 MAG-CG-407 R6 X - - - (R0771857)

B-M-2

B12.50

VT-3 MAG-CG-407 R6 X - - - (R0773163)

B-M-2

B12.50

PAGE: 4

NR R

OEGE

RCE P

EOOO

CRMRPROCEDURE REMARKS

Page 163: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OE GE

RCEP

CRMR REMARKS

MS (REF. DWG. NO. 03-04)

106310 PSV-41-1F013G

6XI0" RELIEF VALVE INTERNAL

SURFACES

11 ,286,400/248

VT-'3

B-M-2

B12.50

106320 PSV-41-1F013H

6XK0" RELIEF VALVE INTERNAL B-M-2

SURFACES B12.50

11 ,286,400/284

VT-3

MAG-CG-407 R6 X - - - (R0773820)

MAG-CG-407 R6 X - - - (R0774052)

MS (REF. DWG. NO. 03-01)

106330 PSV-41-1F013J

6XK0" RELIEF VALVE INTERNAL

SURFACES

12 ,277,400/68

106340 PSV-41-1F013K

6XiO" RELIEF VALVE INTERNAL

SURFACES

12 ,277,400/104

VT-3

B-M-2

B12.50

VT-3

MAG-CG-407 R6 X - - - (R0777896)

MAG-CG-407 R6 X - - - (R0773022)

B-M-2

B12.50

MS (REF. DWG. NO. 03-04)

106350 PSV-41-1FO13L

6XI0" RELIEF VALVE INTERNAL

SURFACES

11 .277,400/256

106360 PSV-41-1F013M

6X10" RELIEF VALVE INTERNAL

SURFACES

11 277,400/293

VT-3 MAG-CG-407 R6 X - - - (R0772453)

B-M-2

B12.50

VT-3 MAG-CG-407 R6 X - - - (R0772454)

B-M-2

B12.50

PAGE: 5

Page 164: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CASE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EOO0

CRMR REMARKS

MS (REF. DWG. NO. 03-01)

106370 PSV-41-IF013N

6X10" RELIEF VALVE INTERNAL B-M-2

SURFACES B12.50

12 ,277,400/113

VT-3 MAG-CG-407 R6 X - - -

MS (REF. DWG. NO. 03-04)

106380 PSV-41-1F013S

6XI0" RELIEF VALVE INTERNAL

SURFACES

11 ,277,400/284

VT-3 MAG-CG-407 R6 X - - - (R0773017)

B-M-2

B12.50

RCIC (REF. DWG. NO. 06-101)

106450 DBA-107-HOOS

VARIABLE SUPPORT

16 ,253,400/110

106590 DBA-107-H0l9

MECHANICAL SNUBBER

16 ,237,400/13S

106600 DBA-107-H020

RIGID RESTRAINT

16 ,237,400/140

106630 DBA-107-H024

RIGID RESTRAINT

16 ,237,400/145

VT-3 MAG-CG-407 R6 X - - - (CO191359)

F-A

Fl. 10

VT-3 MAG-CG-407 R6 X - - - (C0191589)

F-A+

Fl. 10

VT-3 MAG-CG-407 R6 X - - - (C0191359)

F-A

Fl.10

VT-3 MAG-CG-407 R6 X - - - (C0191359)

F-A

Fl. 10

RR (REF. DWG. NO. 07-02)

110050 RRB 001

28" PIPE TO ELBOW

16 ,277,400/180

B-J,

B9.11

PT GE-PT-100V2

UT-45S UT-LIM-102V0 RI

PAGE: 6

(R0774089)

X - -

X - - -

(C0191251)

Page 165: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (0ORF)

CLASS 1 CAUE STATUS COMPONENTS

PROCEDURE

ASME

SEC. XI SUMMARY EXAMINATION AREA CATGY EXAM NUMBER IDENTIFICATION ITEM NO METHOD

S-------------------------------------------.-----

RR (REF. DWG. NO. 07-02)

110051 RRB 001

28" PIPE TO ELBOW

16 ,277,400/180

UT-45S UT-LIM-102V0 RIN/A+

N/A

X - - - EXAMINED PER AUG-01, "NRC GL 88-01,

INTERGRANULJR STRESS CORROSION

CRACKING", (CO191251)

110150 RRB 004

28"X28"X20" TEE TO 28" PIPE

16 .253,400/180

110151 RRB 004

28"X28"X20" TEE TO 28" PIPE

16 ,253,400/180

PT

B-J+ UT-45S

B9.11 UT-60RL

N/A+

N/A

GE-PT-100V2

UT-LIM-102V0 Ri

UT-LIM-102V0 RI

UT-45S UT-LIM-102V0 RI

UT-60RL UT-LIM-102Vo RI

(CO191254)

X - - - EXAMINED PER AUG-01, "NRC GL 88-01, X - - - INTERGRAnWLAR STRESS CORROSION

CRACKING". (C0191254)

110640 RRB 028

22" PIPE TO 22"X12" SWEEPOLET B-J.

12 ,253,400/30 B9.31

PT GE-PT-100V2

UT-45S UT-LIM-102V0 R1

110641 RRB 028

22" PIPE TO 22"X12' SWEEPOLET

12 ,253,400/30

UT-45S UT-LIM-102V0 R1N/A,

N/A

X EXAMINED PER AUG-01, "NRC GL 88-01,

INTERSRANULAR STRESS CORROSION

CRACKING". (C0191296)

110650 RRB 029

22"X12" SWEEPOLET TO 12" PIPE B-J+

12 ,253,400/30 B9.11

PT GE-PT-100V2

UT-45S UT-LIM-102VO Ri

110651 RRB 029

22"X12" SWEEPOLET TO 12" PIPE

12 .253.400/30

UT-45S UT-LIM-102VO R1

N/A+

N/A

EXAMINED PER AUG-01, "NRC GL 8e-01,

INTERGRANULAR STRESS CORROSION

CRACKING". (C0191296)

110750 RRB 032

22" PIPE TO CAP

12 ,253,400/25B-J+

B9.11

PT GE-PT-100V2

UT-45S UT-LIM-102VO Ri

PAGE: 7

NR R

OEGE

RCEP

EO00

CRMR REMARKS

(C0191296)

(CO191296)

(C0191296)

Page 166: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

N R

0 E G

R C E

E 0O

CRMPROCEDURE

R

E

P

0

R REMARKS

RR (REF. DWG. NO. 07-02)

110751 RRB 032

22" PIPE TO CAP

12 ,253,400/25

UT-45S UT-LIM-102V0 RI

N/A+

NIA

- - X - EXAMINED PER AUG-0!, "NRC GL 88-01,

INTERGRANULAR STRESS CORROSION

CRACKING". (C0191296)

RR (REF. DWG. NO. 07-04)

111160 RRB 049

2" ELBOW TO PIPE

16 ,237,400/146

-111180 RRB 051

2" PIPE TO PIPE

16 ,237,400/130

111190 RRB 052

2" PIPE TO PIPE

16 ,237,400/134

PT GE-PT-100V2 X - - - (C0191288)

B-J

B9.21

PT GE-PT-100V2 - X - - - (C0191288)

B-J

B9.21

PT GE-PT-100V2 X - - - (C0191288)

B-J

B9.21

RR (REF. DWG. NO. XI-IP-201)

111460 VRR-lRM-H006

MECHANICAL SNUBBER - MOTOR

SUPPORT

16 ,253,400/122

111470 VRR-1RM-H008

MECHANICAL SNUBBER - MOTOR

SUPPORT

16 ,253,400/122

VT-3 MAG-CG-407 R6 X - - - (C0191291)

F-At

F1.40

VT-3 MAG-CG-407 R6 X - - - (C0191291)

F-A+

F1.40

RR (REF. DWG. NO. 07-102)

111550 VRR-1RS-H010

MECHANICAL SNUBBER

16 ,237,400

VT-3 MAG-CG-407 R6 X - - - (C0191288)

F-A+

F1.10

PAGE: 8

Page 167: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI SUMMARy EXAMINATION AREA CATGY EXAM NUMBER IDENTIFICATION

ITEM NO METHOD - --------------------------------------------.- PROCEDURE

RR (REF. DWG. NO. XI-IP-201)

NR R

OEGE

RCEP

E 00 0 CRMR REMARKS

-

.......................................

111600 VRR-IRS-PBRB

RIGID PUMP SUPPORT

16 ,237,400

VT-3 MAG-CG-407 R6F-A

Fl.40

X - - - (C0191497)

RWCU (REF. DOG. NO. 08-102)

112530 DCA-101-H003

VARIABLE SUPPORT

15 .295,400

112630 DCA-101-Ho13

MECHANICAL SNUBBER

15 .295,400

VT -3

F-A

F1. 10

VT-3

MAG-CG-407 R6 X - - - (C0190612)

MAG-CG-407 R6 X - - - (C0190612)F-A+

Fl.10

RWCU (REF. DWG. NO. 08-103)

113020 DCA-113-MOOS

RIGID RESTRAINT

15 ,237,400/178, SUB-PILE Rm

VT-3 MAG-CG-407 R6 X - - - (C0191372)F -A

F1. 10

RWCU (REF. DWG. NO. 08-01)

113440 RW 022

24"X4" SWEEPOLET TO 4" PIPE

12 ,286,400/40

113560 RW 045

4" PIPE TO VALVE 1017

12 ,286,400/41

113580 RW 047R

4" ELBOW TO PIPE

12 ,286,400/44

B-J

B9.11

B-J

B9.11

B-J

B9. 11

MT GE-MT-100V3

UT-45S GE-UT-106V2

MT GE-MT-10oV3

UT-45S GE-UT-106V2

PT GE-PT-10oV2

UT-45S GE-UT-106V2

PAGE:

(CO190576)

(CO190576)

(CO190576)

X - -X - -

X - -

X - - -

Page 168: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY

ITEM NO

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

EXAM

METHOD PROCEDURE

NR R

OEGE

RCE P

E 000

CRMR REMARKS

RWCU (REF. DWG. NO. 08-03)

113950 RW 085

2 1/2" PIPE TO ELBOW

15 ,237,400/200, SUB-PILE RM

113960 RW 086

2 1/2" ELBOW TO PIPE

15 .237,400/200, SUB-PILE RM

RHR (REF. DWG. NO. 01-01)

114810 HV-51-1F041A-B

12" CHECK VALVE BOLTING

15 ,295,400/243

PT GE-PT-100V2 - X - - - (C0191356)

B-J

B9.21

PT GE-PT-100V2 - X - - - (C0191356)

B-J

39.21

VT-I MAG-CG-407 R6 X - - - (C0190609)

B-G-2

B7.70

RHR (REF. DWG. NO. 01-04)

114860 HV-51-1FOSOB-3

12" A.O. CHECK VALVE BOLTING

16 ,253,400/90

VT-I MAG-CG-407 R6 X - - - (C0184814)

B-G-2

B7.70

RHR (REF. DWG. NO. 01-11)

114970 RE 003

20" PIPE TO 20"X6" SWEEPOLET

15 .253,400/200

114971 RH 003

20" PIPE TO 20"X6" SWEEPOLET

15 .253,400/200

114980 RH 004

20" PIPE TO VALVE 51-1F077

15 ,253,400/203

B-J+

B9.31

PT GE-PT-100V2

UT-45S UT-LIM-102V0 R1

UT-45S UT-LIM-102V0 RI

N/A+

N/A

PT

B-J+ UT-45S

B9.11 UT-60RL

GE-PT-100V2

UT-LIM-102V0 Ri

UT-LIM-102V0 Ri

(CO191321)

X - - - EXAMINED PER AUG-01, "NRC GL 88-01,

INTERGRANULAR STRESS CORROSION

CRACKING". (C0191321)

(C0191321)

PAGE: 10

Page 169: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF]

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCE P

EOOO

CRMR REMARKS

RHR (REF. DWG. NO. 01-la)

114981 RH 004

20" PIPE TO VALVE 51-IF077

15 ,253,400/203

N/At

N/A

UT-45S UT-LIM-102V0 RI

UT-60RL UT-LIM-102V0 R1

X - - - EXAMINED PER AUG-01, "NRC GL 88-01,

- - X - INTERGRANULAR STRESS CORROSION

CRACKING". (C0191321)

RHR (REF. DWG. NO. 01-101)

115550 DCA-104-H029

MECHANICAL SNUBBER

15 ,237,400/235

115640 DLA-112-H016

MECHANICAL SNUBBER

15 ,286,400/260

115650 DLA-112-H017

MECHANICAL SNUBBER

15 ,286,400/260

VT-3 MAG-CG-407 R6 - X - -

F-A+

F1. l0

VT-3 MAG-CG-407 R6 X - - -

LOOSE BOLT OBSERVED. UPON COMPLETION OF

MINOR MAINTENANCE, WAS REINSPECTED SAT.

(C0191306)

(C0191610)F-A+

Fl. 10

VT-3 MAG-CG-407 R6 X - - - (C0190610)

F-A+

Fl.10

RHR (REF. DWG. NO. 01-04)

116690 RHB 001

12" PIPE TO ELBOW

12 ,295,400/45

B-J+

B9. 11

116760 EHB 002

12" ELBOW TO VALVE 51-1F065B

12 ,295,400/45

116790 RHB 003

12" VALVE 51-1F065B TO PIPE

12 ,295,400/45

B-J+

B9.11

PT GE-PT-100V2

UT-45S UT-LIM-102V0 R1

PT

UT-45S

UT-60RL

PT

B-J UT-45S

B9.11 UT-60RL

GE-PT-100V2

UT-LIM-102V0 RI

UT-LIM-102V0 RI

GE-PT-100V2

UT-LIM-102V0 Rl

UT-LIM-102V0 RI

PAGE: 11

(CO190486)

(CO190486)

(C0190486)

Page 170: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SU!M4ARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCE P

EOOO

CRMR REMARKS

RHR (REF. DWG. NO. 01-04)

116810 RHB 004

12" PIPE TO ELBOW

12 .295,400/48

116850 RHB 005

ELBOW TO 12" PIPE

12 ,295,400/55

RHR (REF. DWG. NO. 01-111)

118030 DCA-105-H004

VARIABLE SUPPORT

15 .237,400/180

118100 DCA-105-H011

MECHANICAL SNUBBER

15 .237,400/225

RHR (REF. DWG. NO. 01-01)

118940 NV-51-1F041A

12" CHECK VALVE INTERNAL

SURFACES

15 .295,400/243

B-J

B9. 11

B-J

B9. 11

PT GE-PT-100V2

UT-45S UT-LIM-102V0 RI

PT GE-PT-100V2

UT-45S UT-LIM-102V0 RI

VT-3

F-A

Fl. 10

VT-3

(C0190486)

(CO190486)

MAG-CG-407 R6 X - - - (C0191366)

MAG-CG-407 R6 X - - - (C0190524)

F-A+

F1.10

VT-3 MAG-CG-407 R6 X - - - (C0190609)

B-M-2

B12.50

SLC (REF. DWG. NO. 11-101)

119130 DCA-102-E2-H012

RIGID RESTRAINT

15 ,253,402

VT-3 MAG-CG-407 R6 X - - - (C0191407)

F-A

F1.10

SLC (REF. DWG. NO. 11-102)

119310 DCA-112-E2-H012

RIGID RESTRAINT

15 ,277,400/195

VT-3 MAG-CG-407 R6 X - - - (C0191255)

F-A

Fl. 10

PAGE: 12

Page 171: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (00RF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OSGE

R CE P

CRMR REMARKS

SLC (REF. DWG. NO. 11-103)

119390 DCA-112-E3-H006

VARIABLE SUPPORT

12 ,305,400/65

119400 DCA-112-E3-Hoo7

RIGID RESTRAINT

12 .295,400/75

119440 DCA-112-E3-H011

RIGID RESTRAINT

16 ,295,400/125

VT-3 MAG-CG-407 R6 X - - - (C0191387)F-A

F1. 10

VT-3 MAG-CG-407 R6 X - - - (C0190546)F-A

F1. 10

VT-3 MAG-CG-407 R6 X - - - (C0190546)F-A

F1. 10

SLC (REF. DWG. NO. 11-02)

119870 SC 031

2" PIPE TO ELBOW

15 ,286,400/127

119880 SC 032

2" ELBOW TO PIPE

15 ,286,400/127

PT GE-PT-100V2 - X - - - (C0190548)B-J

B9.40

PT GE-PT-100V2 X - - - (C0190548)B-J

B9.40

SLC (REF. DWG. NO. 11-03)

039

PIPE TO ELBOW

,295,400/154

PT GE-PT-100V2 X - - - )C0190546)B-J

B9.40

045R

PIPE TO VALVE 1027

,295,400/100

PT GE-PT-100V2 - X - - - (C0190546)B-J

B9.40

PAGE: 13

119950 SC

2"

15

120030 SC

2 "

15

Page 172: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS I CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

SLC (REF. DWG. NO. 11-03)

120040 SC 046R

2" VALVE 1027 TO PIPE

15 ,295,400/55

PT GE-PT-100V2 X - - - (C0190546)

B-J

B9.40

120060 SC 048

2" ELBOW TO PIPE

15 ,295,400/54

PT GE-PT-100V2 - X - - - (C0190546)

B-J

B9.40

CRD (REF. DWG. NO. 09-101)

221460 EBB-142-SH-E19 (IA)

PIPE SUPPORT, 4 LUGS

16 ,253,402

227740 EBB-142-SM-E19

RIGID RESTRAINT

16 ,253,402

CS (REF. DWG. NO. 04-105)

MT GE-MT-100V3 - X - - -

C-C

C3.20

VT-3 MAG-CG-407 R6 X - - -

EXAM LIMITED TO 90.1% DUE TO HANGER

CLAMP INTERFERENCE. (C0191295)

(C0191407)

F-A

F1.20

231880 GBB-112-H043

RIGID RESTRAINT

12 ,253,402

231890 GBB-112-H049

VARIABLE SUPPORT

12 ,295,523

VT-3 MAG-CG-407 R6 X - - - (C0191407)

F-A

F1.20

VT-3 MAG-CG-407 R6 X - - - (C0191387)

F-A

FI.20

CS (REF. DWG. NO. 04-107)

232030 HBB-120-H011

RIGID RESTRAINT

12 ,177,117

VT-3 MAG-CG-407 R6 X - - - (C0191509)

F-A

F1.20

PAGE: 14

Page 173: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OGRF)

CLASS 2 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

CS (REF. DWG. NO. 04-107)

232040 HBB-120-H012

RIGID RESTRAINT

12 ,177,117

232100 HBB-120-H023

MECHANICAL SNUBBER

11 ,177,114

VT-3 MAG-CG-407 R6 X - - - (C0191509)F-A

F1.20

VT-3 MAG-CG-407 R6 (C0191509)F-A+

Fi.20

FW (REF. DWG. NO. 05-02)

233360 FWA 036

24" PIPE TO 24"X24"X16" TEE

12 ,279,518

233361 FWA 036

24" PIPE TO 24"X24"X16" TEE

12 ,279,518

C-F-2+

Cs.51

MT GE-MT-100V3

UT-45S GE-UT-106V2

UT-45S GE-UT-106V2

N/A+

N/A

X - - - (C0191392)

X - -

X - - - EXAMINED PER AUG-05, "USNRC MEB

TECHNICAL POSITION MEB 3-1, NUREG-0800,

NO BREAK BOUNDARIES". (C0191392)

HPCI (REF. DWG. NO. 02-104)

234240 EBB-129-H027

RIGID RESTRAINT

12 ,253,406

234270 EBB-129-H036

MECHANICAL SNUBBER

11 ,201,210

234280 EBB-129-H041

RIGID RESTRAINT

12 ,253,406

VT-3

F-A

F1.20

VT-3

MAG-CG-407 R6 X - - - (C0191367)

MAG-CG-407 R6 X - - - (C0190715)

F-A+

Fl.20

VT-3 MAG-CG-407 R6 X - - - (C0191367)

F-A

Fl.20

PAGE: 15

NR R

OEGE

RCE P

E 00 0

CRMRPROCEDURE REMARKS

Page 174: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 2 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCE P

E 000

CRMR REMARKS

HPCI (REF. DWG. NO. 02-107)

234450 EBB-129-H061

RIGID RESTRAINT

12 ,279,518

VT-3 MAG-CG-407 R6 X - - - (C0191402)

F-A

F1.20

HPCI (REF. DWG. NO. 02-108)

234490 EBB-134-H004

RIGID RESTRAINT

11 ,201,200

VT-3 MAG-CG-407 R6 X - - - (CO19!510)

F-A

F1.20

HPCI (REF. DWG. NO. 02-04)

235400 HP 093

12"X14" REDUCER TO 14" PIPE

12 283,506

MT

C-F-2 UT-45S

Cs.51

GE-MT-100V3

GE-UT-106V2

X - - - (C0191405)

X - - -

HPCI (REF. DWG. NO. 02-07)

236190 HP 162

8" ELBOW TO PIPE

12 ,279,523

MT

C-F-2 UT-45S

C5.51

GE-MT-100V3

GE-UT-106V2

X- - - - (C0191380) - X - - -

MS (REF. DWG. NO. 03-06)

237600 MS 015

14" PIPE TO ELBOW

1 ,239,332

C-F-2

C5.51

MT GE-MT-100V3 - X - - - (C0191428)

UT-45S GE-UT-106V2 - X - - -

MS (REF. DWG. NO. 03-103)

237980 EBH-103-H021

RIGID RESTRAINT

12 ,253,407

VT-3 MAG-CG-407 R6 X - - - (C0191402)

F-A

F1.20

PAGE: 16

Page 175: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT I

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS 2 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY

ITEM NO

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

EXAM

METHOD PROCEDURE

----------..---------------

MS (REF. DWG. NO. 03-03)

238640 MSB 026

26" VALVE HV-IF028B TO PIPE

12 ,253,407

238641 MSB 026

26" VALVE HV-lF028B TO PIPE

12 ,253,407

238650 MSB 027

26" PIPE TO ELBOW

12 ,253,407

C-F-2+

C5.51

MT GE-MT-100V3

UT-45S GE-UT-106V2

UT-45S GE-UT-106V2

N/At

N/A

C-F-2+

CS.51

MT GE-MT-100V3

UT-OL UT-LIM-'06V0

(CO191379)

X - - - EXAMINED PER AUG-05, "NRC MEB TECHNICAL

POSITION MEB 3-1, NUREG 0800, NO BREAK

BOUNDARY". (C0191379)

X - - - TWO CODE ACCEPTABLE LAMINAR REFLECTORS.

- X X - (C0191376)

238651 MSB 027

26" PIPE TO ELBOW

12 ,253,407

12 ,253,407

238680 MSB 028

26" ELBOW TO PIPE

12 ,253,407

238681 MSB 028

26" ELBOW TO PIPE

12 ,253,407

12 ,253,407

N/A+

N/A

UT-0L UT-LIM-106V0

JT-45S GE-UT-106V2

MT

C-F-2+ UT-CL

C5.51 UT-45S

N/A

N/A

GE-MT-100V3

UT-LIM-106VO

GE-UT-106V2

UT-0L UT-LIM-106V0

UT-45S GE-UT-106V2

X - - - TWO CODE ACCEPTABLE LAMINAR REFLECTORS.

- - X - EXAMINED PER AUG-05, "NRC MEB TECHNICAL

POSITION MEB 3-1, NUREG 0800, NO BREAK

BOUNDARY". (C0191376)

X - - - THREE CODE ACCEPTABLE LAMINAR

- X - REFLECTORS. (C0191376)

-XX

-- X - THREE CODE ACCEPTABLE LAMINAR

- X K - REFLECTORS. EXAMINED PER AUG-05, "NRC

MEB TECHNICAL POSITION MEB 3-I, NUREG

0800, NO BREAK BOUNDARY". (C0191376)

MS (REF. DWG. NO. 03-105)

239260 EBB-101-H0C1

RIGID RESTRAINT

7 ,239,438

VT-3 MAG-CG-407 R6 X - - - (CO191511)

F-A

Fl.-20

PAGE: 17

N R

0 E G

R C E

E 0D

C R M

R

E

P

0

R REMARKS

Page 176: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 2 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EOOO

CRMR REMARKS

MS (REF. DWG. NO. 03-106)

240600 EBB-I06-HOO6

MECHANICAL SNUBBERS (A & B)

1 ,239,332

240630 EBB-107-H002

RIGID RESTRAINT

1 ,239,332

VT-3

F-A.

Fl.20

VT-3

MAG-CG-407 R6 X - - - (C0191631)

MAG-CG-407 R6 X - - - (CO191511)

F-A

FI.20

RCIC (REF. DWG. NO. 06-103)

242360 EBB-135-H023

RIGID RESTRAINT

12 ,253,407

242370 EBB-135-H024

RIGID RESTRAINT

12 ,279,518

VT-3 MAG-CG-407 R6 X - - - (C0191402)

F-A

F1.20

VT-3 MAG-CG-407 R6 X - - - (C0191402)

F-A

F1.20

RCIC (REF. DWG. NO. 06-02)

242780 RC 029

6" PIPE TO ELBOW

15 ,217,309

242830 RC 034A

6" ELBOW TO PIPE

15 ,217,309

MT

C-F-2 UT-OL

CS.51 UT-45S

PT

C-F-2 UT-0L

CS.51 UT-45S

GE-MT-100V3

UT-LIM-106V0

GE-UT-106V2

GE-PT-100V2

UT-LIM-106VO

GE-UT-106V2

X - (C0191435)

X

X

X(C0191438(

-x

RWCU (REF. DWG. NO. 08-02)

244640 RW 020

6" VALVE HV-1F004 TO 6" PIPE C-F-l+

11 ,297,510 C5.11

PT

UT-45S

UT-70S

GE-PT-10OV2

UT-LIM-102V0 RI

UT-LIM-102V0 R1

PAGE: 18

X X

X

(CO191403

Page 177: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 2 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

RWCU (REF. DWG. NO. 08-02)

244641 RW 020

6" VALVE HV-1F004 TO 6" PIPE

11 .297,510

244642 RW 020

6" VALVE HV-1F004 TO 6" PIPE

11 ,297,510

244651 RW 021

6" PIPE TO VALVE HV-1F040

11 ,297,510

N/A+

N/A

N/A+

N/A

N/A+

NIA

UT-45S UT-LIM-102V0 R1

UT-70S UT-LIM-102V0 Ri

UT-45S UT-LIM-102V0 RI

UT-70S UT-LIM-102V0 RI

UT-45S UT-LIM-102V0 RI

UT-70S UT-LIM-102V0 RI

X - - - EXAMINED PER AUG-05, "NRC MEB TECHNICAL

X - - - POSITION MEB 3-i, NUREG 0800, NO BREAK

BOUNDARY". (C0191403)

X - - - EXAMINED PER AUG-01, "NRC GL 88-01,

X - - - INTERGXANULAR STRESS CORROSION

CRACKING". (C0191403)

X - - - EXAMINED PER AUG-05, "NRC MEB TECHNICAL

x - - - POSITION MEB 3-1, NUREG 0800, NO BREAK

BOUNDARY". (C0191403)

RHR (REF. DWG. NO. 01-12)

245310 RH 024

24" ELBOW TO PIPE

16 ,201,204

245840 RH 073

24"X24"X16" TEE TO 16" PIPE

16 ,217,309

245850 RH 074

16' PIPE TO ELBOW

16 217,309

MT

C-F-2 UT-0L

Cs.51 UT-45S

MT

C-F-2 UT-0L

C5.51 UT-45S

MT

C-F-2 UT-aL

CS.51 UT-45S

RHR (REF. DWG. NO. 01-103)

248780 GBB-Il7-H009

VARIABLE SUPPORT

15 ,201,203

VT- 3 MAG-CG-407 R6 X - - - (CO19510)

F-A

Fl.20

PAGE: 19

NR R

OEGE

R CE P

EOOO

CRMRPROCEDURE REMARKS

X

K

(C0191399)

X

GE-MT-100V3

UT-LIM-106V0

GE-UT-106V2

GE-MT-100V3

UT-LIM-106V0

GE-UT-106V2

GE-MT-100V3

UT-LIM-106V0

GE-UT-106V2

K

X

X

X

X

(C0191351)

(C0191351)

Page 178: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS 2 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

RMR (REF. DWG. NO. 01-03)

249900 RHA 046

18" TEE TO PIPE

15 ,217,309

MT

C-F-2 UT-0L

C5.51 UT-45S

RHR (REF. DWG. NO. 01-05)

254730 REB 135

16" TEE TO FLANGE

12 ,295,523

MT

C-F-2 UT-CL

C5.51 UT-45S

RHR (REF. DWG. NO. 01-109)

256950 GBB-119-H027

VARIABLE SUPPORT

16 ,253,402

VT-3 MAG-CG-407 R6 X - - - (C0191407)

F-A

F1.20

RHR (REF. DWG. NO. 01-110)

257260 HBB-117-H004

VARIABLE SUPPORT

16 ,177,103

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

F1.20

RHR (REF. DWG. NO. 01-113)

258770 HBB-118-H009

VARIABLE SUPPORT

16 ,177,103

258790 IBB-118-H011

VARIABLE SUPPORT

15 ,177,102

258810 HBB-118-H013

RIGID RESTRAINT

15 ,177,102

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

F1.20

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

F1.20

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

F£.20

PAGE: 20

GE-MT-100V3

UT-LIM-106VO

GE-UT-106V2

X-

X-

- x

(CO191510)

GE-MT-100V3

UT-LIM-106V0

GE-UT-106V2

(C0191387)

Page 179: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 2 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

Rim (REF. DWG. NO. 01-113)

258950 HBB-118-H042

RIGID RESTRAINT

15 ,177,102

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

F1.20

RiR (REF. DWG. NO. 01-112)

259200 HBB-119-HD03

VARIABLE SUPPORT

16 ,217,309

259210 HBB-119-HE04

MECHANICAL SNUBBER

16 ,217,309

259220 HBB-119-H005

VARIABLE SUPPORT

16 ,217,309

259270 HBB-119-H010

RIGID RESTRAINT

16 ,253,402

259310 MBB-119-H014

RIGID RESTRAINT

16 .253,402

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

Fl.20

VT-3 MAG-CG-407 R6 X - - - (C0191636)

F-A+

Fl. 20

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

Fl.20

VT-3 MAG-CG-407 R6 X - - - (C0191407)

F-A

F1.20

VT-3 MAG-CG-407 R6 X - - - (C0191407)

F-A

Fl.20

ESW (REF. DWG. NO. MBC-083-1)

365050 HBC-083-H009

RIGID RESTRAINT

15 ,198,202

VT-3 MAG-CG-407 R6 X - - -

F-A

Fl. 30

PAGE: 21

NR R

OEGE

RCE P

CRMRPROCEDURE REMARKS

(CO191510)

Page 180: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: I

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS 3 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEG E

RCEP

EOO0

CRMR REMARKS

ESW (REF. DWG. NO. HBC-083-2)

365160 HBC-083-H021

RIGID RESTRAINT

17 ,198,202

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

F1.30

ESW (REF. DWG. NO. HBC-053-1)

365220 HBC-083-H901

ANCHOR

16 ,198,202

VT-3 MAG-CG-407 R6 X - - - (CO19150)

F-A

F1.30

ESW (REF. DWG. NO. HBC-147-2)

365830 HBC-147-H033

RIGID RESTRAINT

15 ,201, 203

365850 HBC-147-H901

ANCHOR

15 ,201,203

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

Fl.30

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

FP.30

ESW (REF. DWG. NO. HBC-158-1)

365880 HBC-158-HOO1

RIGID RESTRAINT

15 ,201,203

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

Fl.30

ESW (REP. DWG. NO. HBC-192-1)

365890 HBC-192-HOOS

RIGID RESTRAINT

IDG,217,311

365900 HBC-192-H006

RIGID RESTRAINT

IDG,217,311A

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

Fl.30

VT-3 MAG-CG-407 R6 X - - - (C0191669)

F-A

Fl.30

PAGE: 22

Page 181: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (0ORF)

CLASS 3 CAUE STATUS COMPONENTS

PROCEDURE

ASME

SEC. XI

SUMMARY EXAMINATION AREA CATGY EXAM

NUMBER IDENTIFICATION ITEM NO METHOD

------ . . -------------------------------------.-------

ESW (REF. DWG. NO. HBC-192-2)

365940 HBC-192-HO1O

RIGID RESTRAINT

lDG, 217,311C

365950 HBC-192-H011

RIGID RESTRAINT

lDG, 217,311

VT-3 MAG-CG-407 R6 X - - - (C0191842)

F-A

F1.30

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

F1.30

ESW (REF. DWG. NO. HBC-192-4)

366080 HBC-192-H904

ANCHOR

IDG,217,311

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

FP.30

ESW (REF. DWG. NO. HBC-238-1)

366350 HBC-238-H901

ANCHOR

17 ,201,284

VT-3 MAG-CG-407 R6 X - - - (CO1915l0)

F-A

Fl. 30

ESW (REF. DWG. NO. HBC-247-2)

366400 HBC-247-H901

ANCHOR

17 ,201,284

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

Fl.30

MS (REF. DWG. NO. GBC-101-13)

373600 GBC-101-H138

MECHANICAL SNUBBER

11 ,253,400

VT- 3 MAG-CG-407 R6 X - - - (C0191281)

F-A+

Fl.30

MS (REP. DWG. NO. GBC-101-1)

373790 GBC-101-HI196

VARIABLE SUPPORT

1. ,237,400/320

VT-3 MAG-CG-407 R6 X - - - (C0191366)

F-A

Fl. 30

PAGE: 23

NR R

0 E GE

RCEP

EO00

CRMR REMARKS

Page 182: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORP)

CLASS 3 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCE P

E000

CRMR REMARKS

MS (REF. DWG. NO. GBC-101-2)

373800 GBC-101-H199

VARIABLE SUPPORT

11 .277,400

VT-3 MAG-CG-407 R6 X - - - (C0191155)

F-A

F1.30

MS (REF. DWG. NO. GBC-1l6-12)

373880 GBC-116-H020

RIGID RESTRAINT

11 ,177,101

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

Fl. 30

MS (REF. DWG. NO. GBC-116-14)

373890 GBC-116-H022

RIGID RESTRAINT

15 ,177,101

VT-3 MAG-CG-407 R6 X - - - (C0191510)

F-A

F1.30

MS (REF. DWG. NO. GBC-116-4)

373910 GBC-116-H027

RIGID RESTRAINT

11 ,177,101

VT-3 MAG-CG-407 R6 X - - - (CO191510)

F-A

Fl.30

MS (REF. DWG. NO. GBC-116-8)

373950 GBC-116-H905

ANCHOR

11 ,177,101

VT-3 MAG-CG-407 R5 X - - - (CO191510l

F-A

Fl.30

MS (REF. DWG. NO. GBC-101-2)

374320 GBC-101-Hi99 (IA)

PIPE SUPPORT, SLEEVE

11 ,277,400/278

VT-3 MAG-CG-407 R6 X - - - (C0191155(

D-A,B

DI, 2.40

PAGE: 24

Page 183: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

R]im SW (RFrVDw

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (CORF)

CLASS 3 CADE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EGO0

CRMR REMARKS

Sn wnr-no,...,i:

375540 HBC-091-H079

RIGID RESTRAINT

SP NA ,NA

375550 HBC-091-HO80

RIGID RESTRAINT

SP ,NA ,NA

375560 H{BC-091-Ho8i

RIGID RESTRAINT

SP *NA ,NA

375570 HBC-091-H082

RIGID RESTRAINT

SP ,NA ,NA

375580 HBC-091-H083

RIGID RESTRAINT

SP ,NA ,NA

375590 HBC-091-H084

RIGID RESTRAINT

SP ,NA ,NA

375600 HBC-091-Ho85

RIGID RESTRAINT

SP ,NA ,NA

375610 HBC-091-HO86

RIGID RESTRAINT

SP ,NA ,NA

VT-3 MAG-CG-407 RG X - - - (C0191365)

F-A

F1.30

VT-3 MAG-CG-407 R6

F-A

Fl.30

VT-3 MAG-CG-407 R6

X - - - (C0191365)

X - - - (CO191365)

F-A

Fl. 30

VT-3

F-A

Fl.30

VT-3

F-A

Fl.30

VT-3

F-A

Fl.30

VT-3

F-A

F1.30

VT-3

MAG-CG-407 R6 K - - - (CO191365)

MAG-CG-407 R6 X - - - (C0191365)

MAG-CG-407 R6 X - - - (CO191365)

MAG-CG-407 R6 X - - - (C0191365)

MAG-CG-407 R6 X - - - (C0191365)

F-A

F1.30

PAGE: 25

R14R RW (REF DWG NO HBC-091-111

Page 184: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 3 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

E000

CRMR REMARKS

RHR SW (REF. DWG. NO. HBC-091-13)

375620 HBC-091-H087

RIGID RESTRAINT

SP ,NA NA

VT-3 MAG-CG-407 R6 X - - - (CO191365)

F-A

F1.30

REX SW (REF. nWrv N0 gflC-nq�-i�x

375810 HBC-091-H106

RIGID RESTRAINT

SP ,NA ,NA

375820 HBC-091-H107

RIGID RESTRAINT

SP ,NA ,NA

375830 HBC-091-H108

RIGID RESTRAINT

SP ,NA ,NA

375840 HBC-091-H109

RIGID RESTRAINT

SP MNA ,NA

375850 HBC-091-H1O

RIGID RESTRAINT

SP ,NA ,NA

375860 HBC-091-Hill

RIGID RESTRAINT

SP ,NA ,NA

375870 HBC-091-HI12

RIGID RESTRAINT

SP ,NA ,NA

VT-3

F-A

FI-30

VT-3

MAG-CG-407 R6 X - - - (C0191365)

MAG-CG-407 R6 X - - - (CO191365)

F-A

F1.30

VT-3 MAG-CG-407 R6 X - - - (C0191365)

F-A

Fl. 30

VT-3

F-A

Fl.30

VT-3

MAG-CG-407 R6 X - - - (C0191365)

MAG-CG-407 R6 X - - - (C0291365)

F-A

F1.30

VT-3 MAG-CG-407 R6 X - (CO191365)

F-A

F1.30

VT-3 MAG-CG-407 R6 X - - - (CO191365)

F-A

F1. 30

PAGE: 26

RHR SW (RRV nWG NO HBC-091-161

Page 185: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS 3 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

---- .....................

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

RHR SW (REF. DWG. NO. HBC-091-16)

375880 HBC-091-HI13

RIGID RESTRAINT

SP ,NA ,NA

375890 HBC-091-HI14

RIGID RESTRAINT

SP ,NA ,NA

VT-3 MAG-CG-407 R6 X - - - (C0191365)

F-A

FI-30

VT-3 MAG-CG-407 R6 X - - - (C0191365)

F-A

PI.30

RHlR SW (REF. DWG. NO. HBC-091-19)

376090 HBC-091-H148

RIGID RESTRAINT

SP ,NA ,NA

376100 HBC-091-H149

RIGID RESTRAINT

SP ,NA NA

376200 HBC-091-H159

RIGID RESTRAINT

SP ,NA ,NA

376210 HBC-091-HM6D

RIGID RESTRAINT

SP ,NA ,NA

VT-3

F-A

F1.30

VT--3

F-A

Fl. 30

VT-3

MAG-CG-407 R6 X - - - (C0191365)

MAG-CG-407 R6 X - - - (C0191365)

MAG-CG-407 R6 X - - - (C0191365)

F-A

F1.30

VT-3 MAG-CG-407 R6 X - - - (C0191365)

F-A

F1.30

rnwrrli1• TWWV?,T'r• f

500000 Drywell Interior Surfaces VT-3

CONTAINMENT VESSEL & INTERNALS IWE/IWL VT-3C

RXI, 253' NA

MAG-CG-425 RI X - -

MAG-CG-425 RI X - - -

PAGE: 27

NR R

OEGE

RCE P

EO00

CRM RPROCEDURE REMARKS

CONTAINMENT f-I

Page 186: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS x CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00 C RMR

REMARKS

CONTAINMENT (REF. DWG. NO. MISC)

500010 Drywell Closure Head

CONTAINMENT VESSEL & INTERNALS IWE/IWL

RXI, 297' NA

VT-3

500020 Suppression Pool dry interior surfaces VT-3

CONTAINMENT VESSEL & INTERNALS IWE/IWL VT-3C

RXI, 217' NA

500040 Suppression Pool & Drywell exterior surfVT-3

CONTAINMENT VESSEL & INTERNALS IWE/IWL VT-3C

RXI, 177'. NA

MAG-CG-425 Ri X - -

MAG-CG-425 RI X - -

MAD-CG-425 Ri X - -

MAG-CG-425 R1 X - - - FOR DETAILS OF RECORDABLE CONDITIONS, MAG-CG-425 R1 - X - - SEE AR# A1258381.

RPV (REF. DWG. NO. XI-RPV-1 PG. 1,2)

600310 BG LEFT SIDE

SHELL 3 VERTICAL SEAM WELD

12C, VW, 400/0

12C, VW, 400/0

600320 BG RIGHT SIDE

SHELL 3 VERTICAL SEAM WELD

12C, VW, 400/0

12C, VW, 400/0

600330 BH LEFT SIDE

SHELL 3 VERTICAL SEAM WELD

16C, VW, 400/120

16C, VW, 400/120

600340 BH RIGHT SIDE

SHELL 3 VERTICAL SEAM WELD

16C, VW, 400/120

16C, VW, 400/120

UT-aL

B-A UT-45S

B1.12 UT-60S

UT-70RL

UT-0L

B-A UT-45S

B1.12 UT-60S

UT-70RL

UT-OL

B-A UT-45S

Bl.12 UT-60S

UT-70RL

UT-0L

B-A UT-45S

B1.12 UT-60S

UT-?ORL

PAGE: 28

X

X

X

-X

- X

X-

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

(C0190479)

(CO190479)

(C0190479)

(C0190479)

X

X

X

X

- X

- X

-X

-X-

Page 187: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE; 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

RPV (REF. DWG. NO. XI-RPV-1 PG. 1,2)

600350 BJ LEFT SIDE

SHELL 3 VERTICAL SEAM WELD

15C, VW, 400/240

15C, VW, 400/240

600360 BJ RIGHT SIDE

SHELL 3 VERTICAL SEAM WELD

15C, VW, 400/240

15C, VW, 400/240

UT-OL

B-A UT-45S

B1.12 UT-60S

UT-70RL

UT-0L

B-A UT-45S

Bl.12 UT-60S

UT-70RL

RPV (REF. DWG. NO. XI-RPV-1 PG. 3,4)

600450 AJ BOTTOM SIDE

BOTTOM HEAD DOLLAR PLATE WELD

RPV, 270', 400

RPV, 270', 400

600460 AJ TOP SIDE

BOTTOM HEAD DOLLAR

RPV, 270', 400

RPV, 270', 400

600500 DD

BOTTOM HEAD WELD

12C, VW, 400/48

12C, VW, 400/48

600510 DE

BOTTOM HEAD WELD

16C, VW, 400/108

16C, VW, 400/108

600520 DF

BOTTOM HEAD WELD

16C, VW, 400/168

16C, VW, 400/168

B-A

BI.21

PLATE WELD B-A

B1.21

UT- DL

UT-45S

UT-60S

UT-70RL

UT-OL

UT-45S

UT-60S

UT-70RL

UT-0L

B-A UT-45S

B1.22 UT-60S

UT-70RL

UT-0L

B-A UT-45S

B1.22 UT-60S

UT-70RL

UT- OL

B-A UT-45S

Bl.22 UT-60S

UT-70RL

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

GE-UT-300V3

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X

X

EXAMINATION PERFORMED FROM 0 TO 180

DEGREES. (C0190334)

EXAMINATION PERFORMED FROM 0 TO 180

DEGREES. (C0190334)

(C0190334)

(C0190334)

(C0190334)

PAGE: 29

NR R

OEGE

RCE P

CRMRPROCEDURE REMARKS

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

X

X

X

X

(C0190479)

(C0190479)

X

X

-X

-X

Page 188: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SJMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE 00RF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EOO0

CRMR REMARKS

RPV (REF. DWG. NO. XI-RPV-1 PG. 3.41

600550 AH BOTTOM SIDE

CLOSURE HEAD DOLLAR PLATE WELD B-A

FF, 352', 700 B1.21

FF, 352', 700

600560 AH TOP SIDE

CLOSURE HEAD DOLLAR PLATE WELD B-A

FF, 352', 700 B1.21

FE, 352', 700

600570 AG

CLOSURE HEAD FLANGE

FF, 352', 700

FF, 352', 700

600580 DH

CLOSURE HEAD WELD

FF, 352', 700

FF, 352' , 700

600590 DJ

CLOSURE HEAD WELD

FF, 352', 700

FF, 352', 700

600600 DK

CLOSURE HEAD WELD

FF, 352', 700

FF, 352', 700

RPV (REF. DWG. NO.

UT-CL

UT-45S

UT-60S

UT-70RL

UT-CL

UT-45S

UT-60S

UT-70RL

MT

B-A UT-CL

B1.40 UT-45S

UT-60S

UT-70RL

UT-CL

B-A UT-45S

B1.22 UT-60S

UT-70RL

UT-CL

B-A UT-45S

B1.22 UT-60S

UT-70RL

UT-CL

B-A UT-45S

B1.22 UT-60S

UT-70RL

XI-RPV-1 PG. 1,2)

GE-UT-300V3

GE-UT-300V3

GE-UT-30IV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-300V3

GE-MT-100V3

GE-UT-300V3

GE-UT-300V3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30IV3

GE-UT-300V3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-300V3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

GE-UT-30OV3

X

X

X

X.

- X

X

X

X

X

X

X

X

- X

X

X

X

X

X

X

X

- X

X

X

X

X-

EXAMINATION PERFORMED FROM 0 TO 180

DEGREES. (C0191175)

EXAMINATION PERFORMED FROM 0 TO 180

DEGREES. (C0191175)

EXAMINATION PERFORMED FROM 0 TO 180

DEGREES. (C0191175)

(C0191175)

(C01 91175)

(CO191175)

601150 N4B

FEEDWATER LOOP B

12C, 307'9", 400/90

12C, 307'9", 400/90

UT-0L

B-D UT-45S

B3.90 UT-60S

UT-70RL

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

X - - - (C0190396)

X-

PAGE: 30

I

Page 189: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

RPV (REF. DWG. NO. XI-RPV-1 PG. 1,2)

601160 N4B-IR

FEEDWATER LOOP B

12C, 307'9", 400/90

601170 N4B-IR

FEEDWATER LOOP B

12C, 307'9", 400/90

601171 N4B-BORE

FEEDWATER LOOP B

2-D

B3.100

N/A+

N/A

N/A+

N/A

601180 N4C

FEEDWATER LOOP C

16C, 307'9", 400/150

16C, 307'9", 400/150

601190 N4C-IR

FEEDWATER LOOP C

16C, 307-9", 400/150

601200 N4C-IR

FEEDWATER LOOP C

16C, 307'9", 400/150

601201 N4C-BORE

FEEDWATER LOOP C

ZONE 1 GE-UT-703V4 - - - X

ZONE 2A GE-UT-703V4 - - - X -

ZONE 1 GE-UT-703V4

ZONE 2A GE-UT-703V4

ZONE 2B GE-UT-703V4

ZONE 3 GE-UT-703V4

UT-OL

B-D UT-45S

B3.90 UT-60S

UT-70RL

B-D+

B3.100

N/A.

N/A

N/A+

N/A

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

ZONE 1 GE-UT-703V4

ZONE 2A GE-UT-703V4

ZONE 1 GE-UT-703V4

ZONE 2A GE-UT-703V4

ZONE 2B GE-UT-703V4

ZONE 3 GE-UT-703V4

(CO190396)

- - X - EXAMINED PER AUG-02, "NUREG-0619, BWR

- - X - FEEDWATER NOZZLE CRACKING". (C0190396)

- - - K - EXAMINED PER AUG-02, "NUREG-0619, BWR

- - X - FEEDWATER NOZZLE CRACKING". (C0190396)

X

X

X

X

- X - -

- - X -

(C0190425)

(C0190425)

X - - - EXAMINED PER AUG-02, NUREG-0619, BWR

- - X - FEEDWATER NOZZLE CRACKING. (C0190425)

- - X - EXAMINED PER AUG-02, NUREG-0619, BWR

- - - X - FEEDWATER NOZZLE CRACKING. (C0190425)

601210 N4D

FEEDWATER LOOP D

15C, 307'9", 400/210

15C, 307'9", 400/210

UT-OL

B-D UT-45S

B3.90 UT-60S

UT-70RL

PAGE: 31

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

GE-UT-702V2

(CO190417)X - -

- -KX

X

K - - -

Page 190: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (00RF)

CLASS I CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY

ITEM NO

SUMMARY EXAMINATION AREA

-NUMBER IDENTIFICATION

EXAM

METHOD PROCEDURE

NR R

OEGE

RCEP

E000

CRMR

RPV (REF. DWO. NO. XI-RPV-1 PG. 1.2)

601220 N4D-IR

FEEDWATER LOOP D

15C, 307'9", 400/210

601230 N4D-IR

FEEDWATER LOOP D

15C, 307'9", 400/210

601231 N4D-BORE

FEEDWATER LOOP D

B-D

B3.100

N/A+

N/A

N/A,

N/A

ZONE 1 GE-UT-703V4

ZONE 2A GE-UT-703V4

ZONE 1 GE-UT-703V4

ZONE 2A GE-UT-703V4

ZONE 2B GE-UT-703V4

ZONE 3 GE-UT-703V4

(CO190417)

- - X - EXAMINED PER AUG-05, "NUREG-0619, BWR

- - X - FEEDWATER NOZZLE CRACKING". (C0190417)

- - X - EXAMINED PER AUG-05, "NUREG-0619, BWR

- - X - FEEDWATER NOZZLE CRACKING". (C0190417)

RR (REF. DWG. NO. 07-01)

601940 VRR-1RD-IA N2H

SAFE END TO NOZZLE (AZ. 270

DEG)

15C, 281'4", 400/270

601941 VRR-IRD-lA N2H

SAFE END TO NOZZLE (AZ. 270

DEG)

15C, 281'4", 400/270

UT-45S

N/A+ UT-45RL

N/A UT-GORL

UT-60RL

UT-45S

N/A+ UT-45RL

N/A UT-60RL

UT-60RL

GE-UT-209V8

GE-UT-209V8

GE-UT-209V8

GE-UT-231V2

GE-UT-209V8

GE-UT-209V8

GE-UT-209V8

GE-UT-231V2

X

X X

X X

X X

x

X X

X X

x x

EXAMINED PER AUG-01, "NRC GL 88-01,

INTERGRANULAR STRESS CORROSION

CRACKING". REVIEW OF CURRENT & PREVIOUS

ELECTRONIC INSPECTION DATA REVEALED THE

RECORDABLE INDICATIONS SHOW NO APPARENT

CHANGE IN SIZE AND LOCATION. (C0191240)

EXAMINED PER AUG-07, "SIL 455,

RECOMMENDATION FOR ADDITIONAL ISI OF

ALLOY 182 NOZZLE WELDMENTS". REVIEW OF

CURRENT & PREVIOUS ELECTRONIC INSPECTION

DATA REVEALED THE RECORDABLE INDICATIONS

SHOW NO APPARENT CHANGE IN SIZE OR

LOCATION. (C0191240)

RPV (REF. DWG. NO. XI-BF-6)

602390 N6A HEAD SPRAY FLANGE BOLTING

12 STDS 24 NUTS

"FF, 352', 700

VT-3 MAG-CG-407 R6 X - - - (R0769293)

B-G-2

B7. 10

PAGE: 32

REMARKS

Page 191: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (O0RF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

N R

OE G

RCE

E 0O

C R MPROCEDURE

R

E

P

0

R REMARKS

RPV (REF. DWG. NO. XI-BF-6)

602400 N6B HEAD SPRAY FLANGE BOLTING

12 STDS 24 NUTS

FF, 352', 700

VT-3 MAG-CG-407 R6

B-G-2

B7. 10

RPV (REF. DWG. NO. XI-BH-1I

602520 FR

RPV WELD BUILD-UP

RPV, 272'3", 400

B-H

B8. 10

VT-I

MT

MAG-CG-407

GE-MT-100V3

R6 X - -- X - - -

DURING IRO8, EXAMINED FROM 0 TO 180

DEGREES. MT EXAM LIMITED AND

SUPPLEMENTED WITH VT-i EXAM. (C0190334)

602530 CG

SKIRT KNUCKLE TO RPV WELD

RPV, 272'3", 400

B-H

B8. 10

VT-I

MT

MAG-CG-407 . R6

GE-MT-100V3 -

X - - - DURING IRO8, EXAMINED FROM 0 TO 180

X - - - DEGREES. MT EXAM LIMITED AND

SUPPLEMENTED WITH VT-I EXAM. (C0190334)

FW (REF. DWG. NO. 05-01)

602800 DLA-107-1 N4BI

SAFE END TO SAFE END (AZ. 90

DEG)

12C, 307'9", 400/90

602801 DLA-107-1 N4BI

SAFE END TO SAFE END (AZ. 90

DEG)

12C, 308', 400/90

602805 DLA-107-1 N4B2

SAFE END TO NOZZLE (AZ. 90

DEG)

12C, 307'9", 400/90

MT GE-MT-100V3

B-J+ UT-45S GE-UT-233V2

B9.11 UT-60S GE-UT-233V2

UT-70S GE-UT-233V2

UT45,60,70 GE-UT-230V3

N/A+

N/A

UT-45S

UT-60S

UT-70S

UT45,60,70

MT

B-J+ UT-45S

B9. 11 UT-60S

UT-70S

UT45,60,70

GE-UT-233V3

GE-UT-233V3

GE-UT-233V3

GE-UT-230V2

GE-MT-100V3

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

X

X

X

X

X

X

X

X

X

X

X

X

X

X

(CO190396)

EXAMINED PER AUG-02, "NUREG-0619, BWR

FEEDWATER NOZZLE CRACKING". (C0190396)

(C0190396)

PAGE: 33

(R0769293)

Page 192: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (0ORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

FW (REF. DWG. NO. 05-01)

602806 DLA-107-1 N4B2

SAFE END TO NOZZLE (AZ. 90

DEG)

12C, 308', 400/90

602810 DLA-107-1 S4B

12" PIPE TO SAFE END (AZ. 90

DEG)

12C, 307'9", 400/90

UT-45S

N/A+ UT-60S

N/A UT-70S

UT45,60,70

B-J

B9. 11

MT

UT-45S

UT-60S

UT-70S

UT45,60,70

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

GE-MT-100V3

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

- X

X

X

X

X

X

X

X

X

EXAMINED PER AUG-02, "NUREG-0619, BWR

FEEDWATER NOZZLE CRACKING". (C0190396)

(C0190396)

602820 DLA-107-1 N4CI

SAFE END TO SAFE END (AZ. 150 B-J+

DEG) B9.11

l6C, 307'9", 400/150

MT GE-MT-100V3

UT-45S GE-UT-233V2

UT-60S GE-UT-233V2

UT-70S GE-UT-233V2

UT45,60,70 GE-UT-230V3

602821 DLA-107-1 N4C1

SAFE END TO SAFE END (AZ. 150 N/A+

DEG) N/A

16C, 308,400/150

602825 DLA-107-1 N4C2

SAFE END TO NOZZLE (AZ. 150

DEG)

16C, 307'9", 400/150

MT GE-MT-100V3

B-J+s UT-45S GE-UT-233V2

B9.11 UT-60S GE-UT-233V2

UT-70S GE-UT-233V2

UT45,60,70 GE-UT-230V3

602826 DLA-107-1 N4C2

SAFE END TO NOZZLE (AZ. 150

DEG)

16C, 308,400/150

UT-45S

N/A+ UT-60S

N/A UT-70S

UT45,60,70

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

EXAMINED PER AUG-02, "NUREG-0629, BWR

FEEDWATER NOZZLE CRACKING". (C0190425)

PAGE: 34

X

- X

- X

X

X

(C0190425)

(CO190425)

(C0190425)X

- X

- X

X

X

Page 193: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (00RF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY

ITEM NO

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

EXAM

METHOD PROCEDURE

----------..---------------

FW (REF. DWG. NO. 05-01)

602830 DLA-107-1 54C

12" PIPE TO SAFE END (AZ. 150 B-J

DEG) B9.11

16C, 307'9", 400/150

MT GE-MT-100V3

UT-45S GE-UT-233V2

UT-60S GE-UT-233V2

UT-70S GE-UT-233V2

UT45,60,70 GE-UT-230V3

FW (REF. DWG. NO. 05-03)

602840 DLA-108-1 N4DI

SAFE END TO SAFE END (AZ. 210 B-J+

DEG) 39.11

15C, 307'9", 400/210

MT

UT-45S

UT-60S

UT-70S

UT45,60,70

GE-MT-100V3

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

602841 DLA-108-1 N4DI

SAFE END TO SAFE END (AZ. 210 N/A+

DEG) N/A

15C, 308', 400/210

602845 DLA-108-1 N4D2

SAFE END TO NOZZLE (AZ. 210

DEG)

15C, 307'9", 400/210

602846 DLA-108-1 N4D2

SAFE END TO NOZZLE (AZ. 210 N/A+

DEG) N/A

15C, 308', 400/210

602850 DLA-108-1 S4D

12" PIPE TO SAFE END (AZ. 210 B-J

DEG) B9.11

15C, 307'9", 400/210

UT-45S GE-UT-233V2

UT-60S GE-UT-233V2

UT-70S GE-UT-233V2

UT45,60,70 GE-UT-230V3

MT

B-J+ UT-45S

B9.11 UT-60S

UT-70S

UT45,60,70

GE-MT-100V3

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

UT-45S GE-UT-233V2

UT-60S GE-UT-233V2

UT-70S GE-UT-233V2

UT45,60,70 GE-UT-230V3

MT

UT-45S

UT-60S

UT-70S

UT45,60,70

GE-MT-100V3

GE-UT-233V2

GE-UT-233V2

GE-UT-233V2

GE-UT-230V3

X

x

X x

X

X

X

x

X

X

X

X

X

X

X

X

EXAMINED PER AUG-02, "NUREG-0619, BWR

FEEDWATER NOZZLE CRACKING". (C0190417)

(CO190417)

EXAMINED PER AUG-02, "NUREG-06!9, BWR

FEEDWATER NOZZLE CRACKING". (C0190417)

(C0190417)

X

PAGE: 35

N R

0 E G

R C E

E 00

C R M

R

E

P

0

R REMARKS

(C0190425)

X

(CO190417)- X

X

X

X

X

X

X

X

X-

Page 194: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

NR

O E

R C

E O

C RPROCEDURE

R

GE

E P

00

M R REMARKS

RPV (REF. DWG. NO. XI-BN-10)

603141 SHROUD WELD H8

SHROUD SUPPORT PLATE TO N/A

SUPPORT CYLINDER WELD N/A

RXI, 276'4"

603151 SHROUD WELD H9

SHROUD SUPPORT PLATE TO RPV N/A

WELD N/A

RXI, 276'4"

EVT-i VT-LIM-204Vl -

EVT-i VT-LIM-204V1 -

X - - - EXAMINED PER AUG-20, "USNRC GL 94-03,

IGSCC OF CORE SHROUDS IN BWRS" AND

BWRVIP-38, "BWR SHROUD SUPPORT

INSPECTION AND FLAW EVALUATION

GUIDELINES"- (C0191152)

X - - - EXAMINED PER AUG-20, "USNRC GL 94-03,

IGSCC OF CORE SHROUDS IN BWRS" AND

BWRVIP-38, "BWR SHROUD SUPPORT

INSPECTION AND FLAW EVALUATION

GUIDELINES". CC0191152)

RPV (REF. DWG. NO. XI-BN-14)

604110 LPCI COUPLING (N17C)

LPCI LOOP A

RXI, 298', 225 AZ

604120 LPCI COUPLING (N17D]

LPCI LOOP C

RXI, 298', 315 AZ

RPV (REF. DWG. NO. XI-BN-2)

605060 SHROUD HEAD BOLTS

48 BOLT ASSY-S, LUGS &

BRACKETS

FF, 352', 700

EVT-1

B-N-1 VT-3

B13.10 VT-i

EVT-i

B-N-i VT-3

B13.10 VT-i

VT-3

VT-LIM-204Vl

VT-LIM-204V1

VT-LIM-204VI

VT-LIM-204VI

VT-LIM-204V1

VT-LIM-204VI

MAG-CG-407 R6

N/A+

N/A

X

X

X

X

X

X

EXAMINED PER BWRVIP-42, "LPCI COUPLING

INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

EXAMINED PER BWRVIP-42, 'LPCI COUPLING

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - BASELINE EXAMINATION PERFORMED TO

SATISFY AUG-10, "UFSAR TABLE 3.2-1,

NON-Q RPV INTERNAL COMPONENTS" AND TO

SATISFY AUG-15, "SIL NO. 433, SHROUD

HEAD BOLT CRACKS". 2 NEW BOLTS.

(C0191651)

RPV (REF. DWG. NO. VIP-26, FIGR 2-10)

605073 TOP GUIDE 0-DEG C-CLAMP

CLAMP ASSEMBLY

RXE, 298', O-AZ

RXI, 298', 0-AZ

VT-3 VT-LIM-204VI -

N/A

N/A

X - - - EXAMINED PER AUG-21, "SIL NO. 554, TOP

GUIDE CRACKS" AND BWRVIP-26, "BWR TOP

GUIDE INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 36

Page 195: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE {00RF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

SOO0

CRMR REMARKS

RPV (REF. DWG. NO. VIP-26, FIGR 2-10)

605074 TOP GUIDE 90-DEG C-CLAMP

CLAMP ASSEMBLY

RXI, 298', 90-AZ

RXI, 298', 90-AZ

605075 TOP GUIDE 180-DEG C-CLAMP

CLAMP ASSEMBLY

RXI, 298', 180-AZ

RXI, 298', 180-AZ

605076 TOP GUIDE 270-DEG C-CLAMP

CLAMP ASSEMBLY

RXI, 298', 270-AZ

,XI, 298', 270-AZ

RPV (REF. DWG. NO. XI-BN-5)

605143 CRGT-1

CONTROL ROD GUIDE TUBE TO

ALIGNMENT LUG

RXI, 297'

VT-3

N/A

N/A

VT-3

N/A

N/A

VT-3

VT-LIM-204V1 X - - - EXAMINED PER AUG-21, "SIL NO. 554, TOP

GUIDE CRACKS" AND BWRVIP-26, "BWR TOP

GUIDE INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

VT-LIM-204VI

VT-LIM-204V1

N/A

N/A

VT-3 VT-LIM-204VI - X - - -

N/A+

N/A

X - - - EXAMINED PER AUG-21, "SIL NO. 554, TOP

GUIDE CRACKS" AND BWRVIP-26, "BWR TOP

GUIDE INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-21, "SIL NO. 554, TOP

GUIDE CRACKS" AND BWRVIP-26, "BWR TOP

GUIDE INSPECTION AND FLAW EVALUATION

GUIDELINE". (C0191152)

EXAMINED PER AUG-11, SIL NO. 409,

"INCORE DRY TUBE CRACKS" AND BWRVIP-47,

"BWR LOWER PLENUM INSPECTION AND FLAW

EVALUATION GUIDELINES" AT CELL LOCATIONS

30-55, 38-31 AND 38-39. (C0151152)

605144 CRGT-2

CONTROL ROD GUIDE TUBE BODY TO N/A+

SLEEVE WELD N/A

RXI, 297'

605145 CRGT-3

CONTROL ROD GUIDE TUBE BASE TO N/A+

BODY WELD N/A

RXE, 297'

EVT-1 VT-LIM-204VI

EVT-1 VT-LIM-204V1

X - - - EXAMINED PER AUG-l1, SIL NO. 409,

"INCORE DRY TUBE CRACKS" AND BWRVIP-47,

BWR LOWER PLENUM INSPECTION AND FLAW

EVALUATION GUIDELINES" AT CELL LOCATIONS

30-55, 38-31 AND 38-39. (C0191152)

X - - - EXAMINED PER AUG-11, SIL NO. 409,

"INCORE DRY TUBE CRACKS" AND BWRVIP-47,

"•"BWR LOWER PLENUM INSPECTION AND FLAW

EVALUATION GUIDELINES" AT CELL LOCATIONS

30-55, 38-31 AND 38-39. (C0191.152)

PAGE: 37

Page 196: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OQRF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EOOO

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-5)

605146 FS/GT-ARPIN-21

FUEL SUPPORT/GUIDE TUBE

ALIGNMENT PIN & WELD

RXI, 297'

VT-3 VT-LIM-204Vl -

N/A+

N/A

X - - - EXAMINED PER AUG-i1, "SIL 409, INCORE

DRY TUBE CRACKS" AND BWRVIP-47, "BWR

LOWER PLENUM INSPECTION AND FLAW

EVALUATION GUIDELINES" AT CELL LOCATIONS

30-55, 38-31 AND 38-39. (C0191152)

RPV (REF. DWG. NO. XI-RN-A)

605167 CRD STUB TUBE TO RPV

185 CRD HOUSINGS

BH, 266'3", 400

605168 STUB TUBE TO CRD HOUSING

185 CRD HOUSINGS

BH, 266'3", 400

VT-2 ST-4-041-950-1

B-E

B4.12

VT-2 ST-4-041-950-l X - - -

B-E

B4.12

X - - - EXAMINED 185 CR]) HOUSING LOCATIONS.

(R0764971)

EXAMINED 185 CRD HOUSING LOCATIONS.

(R0764971)

605169 CRD HOUSING FLANGE BOLTING

185 CRD HOUSING FLANGES 8/FLNG B-G-2

DRYWELL B7.80

DRYWELL

VT-I MAG-CG-407 R6 X X - - CRD LOCATIONS: 06-27, 10-51, 18-31,

22-27, 22-39, 22-43, 26-15, 26-27,

26-47, 30-07, 30-11, 34-03, 34-27,

38-03, 38-15, 38-55, 42-07, 42-27, 46-35

AND 46-51 WITH 8 BOLTS FROM EACH

LOCATION. PLUS 18 NEW BOLTS. (R0765616)

RPV (REF. DWG. NO. XI-BN-8)

606250 PBI 15AZ

"B&D" HEADER PIPE BRACKET AND N/A

RPV ATTACHMENT WELD N/A

RPV INTR, EL306.7' 15AZ

606255 PB2 85.5AZ

"B&D" HEADER PIPE BRACKET AND N/A

RPV ATTACHMENT WELD N/A

RPV INTR, EL306.7' S5.5AZ

EVT-I VT-LIM-204VI X - -

EVT-i VT-LIM-204VI X - - -

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 38

Page 197: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS U CAUE STATUS COMPONENTS

PROCEDURE

ASME

SEC. XI

SUMMARY EXAMINATION AREA CATGY EXAM

NUMBER IDENTIFICATION ITEM NO METHOD

----- . . -------------------------------------.--------

RPV (REF. DWG. NO. XI-BN-8)

606290 S1A

"A" SPARGER T-BOX COVER PLATE N/A

WELD N/A

RPV INTR, EL298- 352.5AZ

606295 SIB

"B" SPARGER T-BOX COVER PLATE N/A

WELD N/A

RPV INTR, EL298' 7.5AZ

606310 S2aA

"A" SPARGER T-BOX TO PIPE WELD N/A

(RIGHT SIDE) N/A

RPV INTR, EL298' 352.SAZ

606315 S2bA

"A" SPARGER T-BOX TO PIPE WELD N/A

(LEFT SIDE) N/A

RPV INTR, EL298' 352.5AZ

606320 S2aB

"B" SPARGER T-BOX TO PIPE WELD N/A

(RIGHT SIDE) N/A

RPV INTR, EL298' 7.5AZ

606325 S2bB

"B" SPARGER T-BOX TO PIPE WELD N/A

(LEFT SIDE) N/A

RPV INTR, EL298' 7.5AZ

EVT-1 VT-LIM-204VI -

EVT-1 VT-LIM-204V1 X - -

EVT-I VT-LIM-204V1 - X - -

EVT-I VT-LIM-204V1 X - -

EVT-1 VT-LIM-204VI - X - -

EVT-I VT-LIM-204V1 - X - - -

* EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES".

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUAT:ON

GUIDELINE". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES"., (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY IN1TERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 39

NR R

OEGE

RCEP

EOO0

CRMR REMARKS

Page 198: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS U CAUE STATUS COMPONENTS

PROCEDURE

ASME

SEC. XI

SUMMARY EXAMINATION AREA CATGY EXAM

NUMBER IDENTIFICATION ITEM NO METHOD

-- - -. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RPV (REF. DWG. NO. XI-BN-8)

606350 S3aXXA

"A' SPARGER PIPE WELD TO N/A

NOZZLE WELD, TYPICAL OF 65 N/A

RPV INTR, EL298' 273-88AZ

606370 S3bXXA

"A" SPARGER NOZZLE TO ORIFICE N/A

WELD, TYPICAL OF 65 ORIFICES N/A

RPV INTR, EL298' 273-88AZ

606410 S3dXXA

"A" SPARGER NOZZLE STITCH N/A

WELDS, 2 WELDS 180 DEG. APART, N/A

RPV INTR, EL298' 273-88AZ

606450 S4aA

"A" SPARGER PIPE TO END CAP N/A

WELD (RIGHT SIDE) N/A

RPV INTR, EL298' 88AZ

606455 S4aB

"B" SPARGER PIPE TO END CAP N/A

WELD (RIGHT SIDE) N/A

RPV INTR, EL298' 88AZ

606470 S4bA

"A" SPARGER PIPE TO END CAP

WELD (LEFT SIDE)

RPV INTR, EL298- 273AZ

N/A

N/A

EVT-I VT-LIM-204VI -

EVT-I VT-LIM-204VI -

EVT-1 VT-LIM-204V1 - X - -

EVT-i VT-LIM-204VI - X - -

EVT-i VT-LIM-204V1 - X - - -

EVT-i VT-LIM-204VI - X - - -

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTENALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 40

NR R

OEGE

RCEP

E000

CRMR REMARKS

Page 199: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (00RF)

CLASS U CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

RPV (REF. DWG. NO. XI-BN-8)

606475 S4bB

"B" SPARGER PIPE TO END CAP

WELD (LEFT SIDE)

RPV INTR, EL298' 273AZ

606490 SBI

"A & B" SPARGER BRACKET AND

SHROUD ATTACHMENT WELDS

RPV INTR, EL298' 7.5AZ

EVT-1 VT-LIM-204VI -

N/A

N/A

EVT-1 VT-LIM-204VI -

N/A

N/A

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINS". (C0191152)

606495 SB2

"A & B" SPARGER BRACKET AND

SHROUD ATTACHMENT WELDS

RPV INTR, EL298' 44AZ

606500 SB3

"A & B" SPARGER BRACKET AND

SHROUD ATTACHMENT WELDS

RPV INTR, EL298' 84AZ

606535 SBI0

"A & B" SPARGER BRACKET AND

SHROUD ATTACHMENT WELDS

RPV INTR, EL298' 276AZ

606540 SBI!

"A & B" SPARGER BRACKET AND

SHROUD ATTACHMENT WELDS

RPV INTR, EL298' 316AZ

EVT-l VT-LIM-204VI - X - - -

N/A

N/A

EVT-1 VT-LIM-204V1 -

N/A

N/A

EVT-1 VT-LIM-204VI -

N/A

N/A

EVT-1 VT-LIM-204VI -

N/A

N/A

EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191952)

PAGE: 41

NR R

OEGE

RCE P

EOOO

CRMRPROCEDURE REMARKS

Page 200: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS U CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-8)

606545 SB12

"A & B" SPARGER BRACKET AND

SHROUD ATTACHMENT WELDS

RPV INTR, EL298' 352AZ

EVT-i VT-LIM-204V1 -

N/A

N/A

X - - - EXAMINED PER AUG-03, "IE BULLETIN 80-13,

CRACKING IN CORE SPRAY SPARGERS" AND

BWRVIP-18, "BWR CORE SPRAY INTERNALS

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

RPV (REF. DWG. NO. XI-BN-4 PG. 1-5]

606600 RB-ia & RB-ib, JPii&12

PRIMARY RISER BRACE

DOUBLE-LEAF TO VESSEL PAD

RXI, 210 AZ

606601 RB-ic & RB-id, JP11&12

PRIMARY RISER BRACE

DOUBLE-LEAF TO VESSEL PAD

RXI, 210 AZ

606604 RB-ia & RB-Ib, JP15&I6

PRIMARY RISER BRACE

DOUBLE-LEAF TO VESSEL PAD

RXI, 270 AZ

606605 RB-ic & RB-Id, JP15&i6

PRIMARY RISER BRACE

DOUBLE-LEAF TO VESSEL PAD

RXI, 270 AZ

EVT-1 VT-LIM-204VI -

B-N-i+

B13. 10

EVT-i VT-LIM-204V1 -

B-N-l+

B13.10

EVT-1 VT-LIM-204V1 -

B-N-i+

B13.10

EVT-1 VT-LIM-204VI -

B-N-i+

Bi3.10

X - - - IN ADDITION TO SECTION XI, EXAMINED PER

AUG-04, "NUREG/CR-3052 CLOSEOUT OF IEB

80-07 JET PUMP ASSEMBLY FAILURE" AND

BWRVIP-41, "BWR JET PUMP ASSEMBLY

INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

X - - - IN ADDITION TO SECTION XI, EXAMINED PER

AUG-04, "NUREG/CR-3052 CLOSEOUT OF IEB

80-07 JET PUMP ASSEMBLY FAILURE" AND

BWRVIP-41, "BWR JET PUMP ASSEMBLY

INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - IN ADDITION TO SECTION XI, EXAMINED PER

AUG-04, "NUREG/CR-3052 CLOSEOUT OF IEB

80-07 JET PUMP ASSEMBYL FAILURE" AND

BWRVIP-41, "BWR JET PUMP ASSEMBLY

INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

X - - - IN ADDITION TO SECTION XI, EXAMINED PER

AUG-04, "NUREG/CR-3052 CLOSEOUT OF IEB

80-07 JET PUMP ASSEMBLY FAILURE" AND

BWRVIP-41, "BWR JET PUMP ASSEMBLY

INSPECTION AND FLAW EVALUATION

GUIDELINES". RB-iD EXAMINED & RB-IC

RESCHED TO IRO9. (CO191152)

PAGE: 42

Page 201: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY

ITEM NO

SLUNMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

EXAM

METHOD PROCEDURE

NR R

OEGE

RCEP

EOO0

CRMR

RPV (REF. DWG. NO. XI-BN-4 PG. 1-5)

606611 RB-2c & RB-2d, JP11&12

PRIMARY RISER BRACE TO YOKE

WELDS

RXI, 210 AZ

EVT-1 VT-LIM-204V1 -

N/A

X - - - IN ADDITION TO SECTION XI, EXAMINED PER

AUG-04, "NUREG/CR-3052 CLOSEOUT OF IEB

80-07 JET PUMP ASSEMBLY FAILURE" AND

BWRVIP-41, "BWR JET PUMP ASSEMBLY

INSPECTION AND FLAW EVALUATION

GUIDELINES". RB-2C EXAMINED & RB-2D

RESCHED TO IR09. (C0191152)

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606614 RB-2a & RB-2b, JP15&16

PRIMARY RISER BRACE TO YOKE

WELDS

RXI, 270 AZ

606615 RB-2c & RB-2d, JP15&16

PRIMARY RISER BRACE TO YOKE

WELDS

RXI, 270 AZ

EVT-1 VT-LIM-204V1 -

N/A

EVT-1 VT-LIM-204V1 -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUGEG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLOW EVALUATION

GUIDELINES". (C0191152)

606620 RS-1, JP 11&12

RISER ELBOW TO THERMAL SLEEVE N/A

WELD

RXI, 210 AZ

606621 RS-1, JP 13&14

RISER ELBOW TO THERMAL SLEEVE N/A

WELD

RXI, 240 AZ

EVT-1 VT-LIM-204V1

EVT-I VT-LIM-204V1 -

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NURFG/CR-3052

CLOSEOUT OF IEE 80-07 JET PUMP ASSEMBLY

RAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 43

REMARKS

Page 202: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (00RF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY

ITEM NO

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

EXAM

METHOD PROCEDURE

----------..---------------

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606622 RS-1, JP 15

RISER ELBOW TO THERMAL SLEEVE N/A

WELD

RXI, 270 AZ

606623 RS-2, JP 11&12

RISER ELBOW TO RISER PIPE WELD N/A

RXI, 210 AZ

RXI, 210 AZ

606624 RS-2, JP 13&14

RISER ELBOW TO RISER PIPE WELD N/A

RXI, 240 AZ

RXI, 240 AZ

606625 RS-2, JP i5

RISER ELBOW TO RISER PIPE WELD N/A

RXI, 270 AZ

RXI, 270 AZ

606626 RS-3, JP 11&12

RISER PIPE TO TRANSITION PIECE N/A

WELD

RXI, 210 AZ

606627 RS-3, JP 13&14

RISER PIPE TO TRANSITION PIECE N/A

WELD

RXI, 240 AZ

EVT-1 VT-LIM-204VI - X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSELBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EVT-1 VT-LIM-204VI - X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EVT-1 VT-LIM-204V1 - X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EVT-I VT-LIM-204V1 - X - - - EXAMIED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-4i, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EVT-1 VT-LIM-204VI - X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EVT-i VT-LIM-204VI - X - - - EXAMINED PER AUG-04, "UN!REG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

PAGE: 44

NR R

OEGE

RCEP

1000

CRMR REMARKS

Page 203: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE -- - - ----------.. . ----. --------. . . .

NR R

0 E GE

R C E P

EO O O

CRM R REMARKS

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606628 RS-3, JP 15

RISER PIPE TO TRANSITION PIECE N/A

WELD

RXI, 270 AZ

606630 RS-6/7, JP 11&12

RISER PIPE TO RESTRAINER

BRACKET PIPE WELDS

RXI, 210 AZ

606631 RS-6/7, JP 13&14

RISER PIPE TO RESTRAINER

BRACKET PIPE WELDS

RXI, 240 AZ

606632 RS-6/7, JP 15

RISER PIPE TO RESTRAINER

BRACKET PIPE WELDS

RXI, 270 AZ

EVT-I VT-LIM-204VI

EVT-1 VT-LIM-204V1 -

N/A

EVT-I VT-LIM-204VI -

N/A

EXVT-i VT-LIM-204V1 -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEE 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606633 RS-8/9, JP 11&12

RISER PIPE TO PRIMARY RISER

BRACE CIRC WELDS

RXI, 210 AZ

N/A

606634 RS-8/9, JP 13&14

RISER PIPE TO PRIMARY RISER N/A

BRACE CIRC WELDS

RXI, 240 AZ

EVT-i VT-LIM-204V1 - X - -

EVT-I VT-LIM-204VI - X - - -

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEE 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 45

Page 204: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCE P

EO00

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-4 PG. 1.S)

606635 RS-8/9, JP 15

RISER PIPE TO PRIMARY RISER

BRACE CIRC WELDS

RXI, 270 AZ

606640 IN-4, JP 11

CONNECTION BETWEEN INLET AND

MIXER (MAZ ON MIXER SIDE OF

RXI, 203 AZ

EVT-1 VT-LIM-204VI -

N/A

EVT-1 VT-LIM-204VI -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606641 IN-4, JP 12

CONNECTION BETWEEN INLET AND N/A

MIXER (HAZ ON MIXER SIDE OF

RXI, 218 AZ

606642 IN-4, JP 13

CONNECTION BETWEEN INLET AND N/A

MIXER (HAZ ON MIXER SIDE OF

RXI, 233 AZ

EVT-1 VT-LIM-204VI - X - - -

EVT-1 VT-LIM-204V1 -

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606643 IN-4, JP 14

CONNECTION BETWEEN INLET AND

MIXER (MAZ ON MIXER SIDE OF

RXI, 248 AZ

606644 IN-4, JP 15

CONNECTION BETWEEN INLET AND

MIXER (HAZ ON MIXER SIDE OF

RXI, 263 AZ

EVT-I VT-LIM-204V1 - X - - -

NIA

EVT-1 VT-LIM-204VI - X - - -

NIA

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 46

Page 205: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EOOO

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606650 MX-2, JP 11

BARREL TO ADAPTER WELD

(WROUGHT SIDE ONLY)

RXI, 203 AZ

606651 MX-2, JP 12

BARREL TO ADAPTER WELD

(WROUGHT SIDE ONLY)

RXI, 218 AZ

606652 MX-2, JP 13

BARREL TO ADAPTER WELD

(WROUGHT SIDE ONLY)

RXI, 233 AZ

EVT-1 VT-LIM-204VI -

N/A

EVT-1 VT-LIM-204V1 -

N/A

EVT-1 VT-LIM-204VI -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

K - - - EXAMINED PER AUG-04, "NUREG/CR-3082

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

K - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606653 MX-2, JP 14

BARREL TO ADAPTER WELD

(WROUGHT SIDE ONLY)

RXI, 248 AZ

606654 MX-2, JP 15

BARREL TO ADAPTER WELD

(WROUGHT SIDE ONLY)

RXI, 263 AZ

EVT-1 VT-LIM-204VI -

N/A

EVT-1 VT-LIM-204V1 -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEE 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41. "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606660 WD-i, JP 11

WEDGE BEARING SURFACE

RXI, 203 AZ

RXI, 203 AZ

VT-i VT-LIM-204Vl - X - - -

N/A

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

PAGE: 47

Page 206: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

EO00

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606661 WD-i, JP 12

WEDGE BEARING SURFACE

RXI, 218 AZ

RXI, 218 AZ

606662 WD-i, JP 13

WEDGE BEARING SURFACE

RXI, 233 AZ

RXI, 233 AZ

VT-i VT-LIM-204VI -

N/A

VT-i VT-LIM-204VI -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INPSECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606663 WD-i, JP 14

WEDGE BEARING SURFACE

RXI, 248 AZ

RXI, 248 AZ

606664 WD-i, JP 15

WEDGE BEARING SURFACE

RXI, 263 AZ

RXI, 263 AZ

VT-i VT-LIM-204VI - X - - -

N/A

VT-i VT-LIM-204VI - X - - -

N/A

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80=07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO19!152)

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

606670 DF-i, JP 11

DIFFUSER COLLAR TO DIFFUSER

SHELL WELD

RXI, 203 AZ

606671 DF-I, JP 12

DIFFUSER COLLAR TO DIFFUSER

SHELL WELD

RXI, 218 AZ

EVT-I VT-LIM-204VI -

N/A

EVT-i VT-LIM-204Vi -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

PAGE: 48

Page 207: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCE P

CRMR

RPV (REF. DWG. NO. XI-BN-4 PG. 1_9)

606672 DF-i, JP 13

DIFFUSER COLLAR TO DIFFUSER

SHELL WELD

RXI, 233 AZ

606673 DF-1, JP 14

DIFFUSER COLLAR TO DIFFUSER

SHELL WELD

RXI, 248 AZ

EVT-1 VT-LIM- 204VI

N/A

EVT-1 VT-LIM-204V1 -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEE 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". CC0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606674 DF-1, JP 15

DIFFUSER COLLAR TO DIFFUSER N/A

SHELL WELD

RXI, 263 AZ

606675 DF-2, JP 11

DIFFUSER SHELL TO TAIL PIPE N/A

WELD

RXI, 203 AZ

606676 DF-2, JP 12

DIFFUSER SHELL TO TAIL PIPE N/A

WELD

RXI, 218 AZ

606677 DF-2, JP 13

DIFFUSER SHELL TO TAIL PIPE N/A

WELD

RXI, 233 AZ

EVT-1 VT-LIM-204VI

EVT-1 VT-LIM-204VI -

EVT-1 VT-LIM-204V1 -

EVT-1 VT-LIM-204Vl - X - - -

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-04, "NUREG/CR-3052

.CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 49

REMARKS

Page 208: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

RCEP

E 000

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606678 DF-2, JP 14

DIFFUSER SHELL TO TAIL PIPE N/A

WELD

RXI, 248 AZ

606679 DF-2, JP 15

DIFFUSER SHELL TO TAIL PIPE N/A

WELD

RXI, 263 AZ

606680 AD-I, JP 11

ADAPTER TOP TO ADAPTER BOTTOM N/A

WELD

RXI, 203 AZ

606681 AD-I, JP 12

ADAPTER TOP

WELD

RXI, 218 AZ

606682 AD-i, JP 13

ADAPTER TOP

WELD

RXI, 233 AZ

EVT-1 VT-LIM-204V1 -

EVT-1 VT-LIM-204V1 -

EVT-1 VT-LIM-204V1 - X - - -

EVT-1 VT-LIM-204VI - X - - -

TO ADAPTER BOTTOM N/A

EVT-I VT-LIM-204V1 -

TO ADAPTER BOTTOM N/A

606683 AD-i, JP 14

ADAPTER TOP TO ADAPTER BOTTOM N/A

WELD

RXI, 248 AZ

EVT-I VT-LIM-204VI -

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (CO191152)

EXAMINED PER AUG-04. "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 50

Page 209: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

SUMMARY EXAMINATION AREA

HUMBER IDENTIFICATION

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS CAUE STATUS COMPONENTS

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD PROCEDURE

NR R

OEGE

R CE P

EO00

CRMR REMARKS

RPV (REF. DWG. NO. XI-BN-4 PG. 1.5)

606684 AD-I, JP 15

ADAPTER TOP TO ADAPTER BOTTOM N/A

WELD

RXI, 263 AZ

606685 AD-2, JP 11

ADAPTER BOTTOM TO SHROUD N/A

SUPPORT PLATE

RXI, 203 AZ

606686 AD-2, JP 12

ADAPTER BOTTOM TO SHROUD N/A

SUPPORT PLATE

RXI, 218 AZ

EVT- 1 VT-LIM- 204VI -

EVT-1 VT-LIM-204V1

EVT-1 VT-LIM-204VI

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

- X - - EXAMINED PER AUG-04, "NTJREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". OBSERVED DEBRIS (HEAT

EXCHANGER TUBE PLUGS) AND WERE REMOVED.

(CO191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606687 AD-2, JP 13

ADAPTER BOTTOM TO SHROUD

SUPPORT PLATE

RXI, 233 AZ

606688 AD-2, JP 14

ADAPTER BOTTOM TO SHROUD

SUPPORT PLATE

RXI, 248 AZ

EVT-1 VT-LIM-204VI -

N/A

EVT-1 VT-LIM-204V1 -

N/A

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

X - - - EXAMINED PER AUG-04, "NUREG/CR-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

606689 AD-2, JP 15

ADAPTER BOTTOM TO SHROUD

SUPPORT PLATE

RXI, 263 AZ

EVT-I VT-LIM-204V1 - X - - -

N/A

EXAMINED PER AUG-04, "NUREG/CE-3052

CLOSEOUT OF IEB 80-07 JET PUMP ASSEMBLY

FAILURE" AND BWRVIP-41, "BWR JET PUMP

ASSEMBLY INSPECTION AND FLAW EVALUATION

GUIDELINES". (C0191152)

PAGE: 51

Page 210: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: 1

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 1 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

RWCU (REF. DWG. NO. DCA-101-5)

DCA- 101-HO60

MECHANICAL SNUBBER

15 ,237,400/240

DCA- 101-H063

MECHANICAL SNUBBER

15 ,237,400/240

RWCU (REF. DWG. NO. DCA-113-1)

DCA-113-H004

MECHANICAL SNUBBER

15 ,237,400/179

RWCU (REF. DWG. NO. DCC-101-2(

DCC-101-H025

MECHANICAL SNUBBER

RWCU (REF. DWG. NO. DCC-103-2)

VT-3 MAG-CG-407 R6 X - - - (C0190703)

N/A+

N/A

VT-3 MAG-CG-407 R6 X - - - (C01907034

N/At

N/A

VT-3 MAG-CG-407 R6 X - - - (C0190706)

N/A+

N/A

VT--3 MAG-CG-407 R6 X - - - (C0189340)

N/A+

N/A

703970 DCC-103-H030(A)

MECHANICAL SNUBBER

704000 DCC-103-H032

MECANITCAL SN<TTRRR

VT-3 MAG-CG-407 R6 X - - - (C0189812)

N/A+

N/A

VT-3 MAG-CG-407 R6 X - - - (C0189340)

N/A+

N/A

RCIC (REF. DWG. NO. EBB-109-1)

705560 EBB-109-H035

MECHANICAL SNUBBER

15 ,177,108

VT-3 MAG-CG-407 R6 X - - -

N/A+

N/A

PROCEDURE

PAGE: 52

N

0

R

E

C

R

E G

CE

0 0

RM

R

E

P

0

R REMARKS

701610

701630

q02290

703780

(CO19 07 10)

Page 211: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

DATE: 07/16/00

REVISION: I

LIMERICK GENERATING STATION UNIT 1

INSERVICE INSPECTION SUMMARY REPORT

SECOND INTERVAL, FIRST PERIOD, SECOND OUTAGE (OORF)

CLASS 2 CAUE STATUS COMPONENTS

SUMMARY EXAMINATION AREA

NUMBER IDENTIFICATION

ASME

SEC. XI

CATGY EXAM

ITEM NO METHOD

RCIC (REF. DWG. NO. EBB-109-1)

705600 EBB-109-H039

MECHANICAL SNUBBER

15 ,177,108

(REF. DWG. NO. ST-4 INDEX)

VT-3 MAG-CG-407 R6 X - - -

N/A+

N/A

800000 REACTOR COOLANT

PRESSURE BOUNDARY CLASS 1

VT-2 ST-4-041-950-I

B-P

BI5. 10

- X - - MINOR LEAKAGE OBSERVED AND CORRECTED AT

4 CRD AND 2 LPRM FLANGE LOCATIONS

(A0745244), 3 VALVES (A1262815, 816 &

818), AND AT VARIOUS HCU VALVES

(A1262814). ALL RE-EXAMINED SAT.

(R0764971)

PAGE: 53

NR R

DEGE

R CE P

EOOO

CRMHPROCEDURE REMARKS

(C0190710)

Page 212: NRC: Home Page - A Unit of PECO Energy · 2012. 11. 17. · r0796229 049-1f030 replaced check valve disc system 050 rcic pump & turbine c0190416 hv-050-1f045 replaced 6" butt welded

SECTION 2

SUMMARY OF REPORTABLE CONDITIONS OBSERVED

DURING IN-SERVICE INSPECTION

LIMERICK GENERATING STATION

UNIT 1

MAY 21, 1998 TO APRIL 28, 2000

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SECTION 2

SUMMARY OF REPORTABLE CONDITIONS OBSERVED

As a result of examinations performed prior to and during the Unit 1, 8'h Refuel Outage, there were no reportable conditions observed. Numerous other conditions were recorded and subsequent examinations and/or evaluations determined all conditions to be either insignificant or geometric in nature.