ATTACHMENT Second Year IST Program · CS CSD Containment Purge system Containment Purge Isolation Actuation Signal Containment Spray Cold Shutdown CSJ Cold Shutdown Justification

ATTACHMENT

Second 10 Year IST Program

LegendPump TableValve Table

Pump Relief RequestsValve Relief. RequestsValve Relief Requests

Cold Shutdown JustificationRefueling Outage Justification

980i2i0045 980iiGPDR ADQCK 05000528IiP PDR

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PVNGS 1ST Pro ram Le ends and Abbreviations

Pump ID

Description

Code Class

Drawing / Coord.

Test Parameters

Test Procedure

Remarks

Pum Table Le endPlant equipment identifier. The. first 2 letters in the ID indicate the system.

Name / description ofthe pump

ISI classification ofthe pump: 1, 2, 3, or N (non-class)

Piping and Instrument Diagram number and coordinates showing the pump

The table indicates. the frequency which pump speed, pressure, flow rate,and vibration are measured, along with any applicable relief requests

Procedure(s) which satisfy the testing requirements

Additional explanation or clarification, ifrequired

Valve ID

Description

Drawing

Coord

Sht¹

ISI Class

Size

Act.

Cat.

S.P.

Valve Table Le endPlant equipment identifier. The first 2 letters in the ID indicate the system.

Name / description of the valve

Piping and Instrument Diagram number showing the valve

Coordinates where the valve is located on the drawing

Drawing sheet number

ISI classification of the valve: 1, 2, 3,.or N (n'on-class)

Nominal pipe size of the valve, in inches

Valve type:BF Butterfly ValveCK Check ValveDI Diaphragm valveGA Gate ValveGL Globe ValvePSV Pressure Safety Relief Valve

Valve actuator type:AO AirOperatedHY Hydraulically OperatedMA Manually OperatedMO Motor OperatedSA Self ActuatingSO Solenoid Operated

Valve category, per OM-10 para. 1.4 and 2: A, B, C, or D.

A (active) or P (passive) valve, per OM-10 para. 1.3.

Safety position: 0 (open), C (closed), or OC (both open and closed).

I/6/98 Page I of4

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PVNGS ISTPro ram Le ends and Abbreviations

Test Test(s) performed on the valve; The first two letters indicate the type oftest:

AJFSFTLTPS,STSVVP

Appendix J Leak TestFull Stroke Exercise TestFail Safe TestLeak Test other than an Appendix J TestPartial Stroke Exercise TestStroke Time TestPressure Safety Relief Valve TestValve Position-Indication Test.

A third letter is used where required'to indicate stroke direction: 0 (open)or C (closed).

Freq Frequency at which a test. is performed:CLR Per the Containment Leak Rate ProgramCSD Cold Shut DownQTR QuarterlyRFO Refueling OutageSTF Special Test Frequency1YR Once per year2YR Once every 2 years5YR Once every 5 years10Y Once every 10 years

Procedure Procedure in which the test is performed

CSJ/ROJ/VRR Applicable Cold Shutdown Justification, Refueling Outage Justification, orValve Relief Request

Remarks Additional explanation or clarification, ifrequired

ACU

AF

AFAS

AFW

ANIIAOV

ASME

BAMP

CEDM

CH

CIAS

AbbreviationsAirConditioning Unit

AuxiliaryFeedwater system

AuxiliaryFeedwater Actuation Signal

AuxiliaryFeedwater

Authorized Nuclear Inservice Inspector

Air-Operated Valve

American Society ofMechanical Engineers

Boric Acid Makeup Pump

Control Element Drive.Mechanism

Charging system

Containment Isolation Actuation Signal

I/O/98 Page2of4

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PVNGS ISTPro ram Le ends and Abbreviations

CIV Containment Isolation Valve

CP

CPIAS

CS

CSD

Containment Purge system

Containment Purge Isolation Actuation Signal

Containment Spray

Cold Shutdown

CS J Cold Shutdown Justification

CST

CT

DF

DG

DW

EC

EDG

ESF

FP

FWIV

Condensate Storage Tank

Condensate Transfer system

Diesel Fuel system

Diesel Generator system

Demineralized Water system

Essential'Chilled Water system

Emergency Diesel Generator

Engineered Safety Features

Essential Cooling Water system

Fire Protection system

Feedwater Isolation Valve

GA Service Gas system

GL Generic Letter

GR

H2

HC

HP

HPSI

HVAC

IAISIIST

LCO

LOCA

LPSIL'TOP

Gaseous Radwaste system

Hydrogen

Containment HVACsystem

Hydrogen Purge system

High Pressure Safety Injection

Heating, ventilation, and air conditioning

Instrument Airsystem

Inservice Inspection

Inservice Testing

LimitingCondition for Operation

Loss ofCoolant Accident

Low Pressure Safety Injection

Low Temperature over Pressure

I/6/98 Page 3 of4

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PVNGS IST Pro ram Le ends and Abbreviations

MFIV

MOV

MSIV

NC

OM

PASS

Pen.

PVNGS

RC

RCP

RCS

Main Feedwater Isolation Valve

Motor-Operated Valve

Main Steam Isolation Valve

Nuclear Cooling Water system

Operation and Maintenance

Post-Accident Sampling System

Penetration

Pump Relief Request

Palo Verde Nuclear Generating Station

Reactor Coolant system

Reactor Coolant Pump

Reactor Coolant System

Radioactive Drains

RDT Reactor Drain Tank

RMW'OJ

RWT

SDC

SG

SG

SI

SIAS

SIT

SOV

SP

SR

SS

TBD

TDAFW

VCT

VRR

WC

Reactor Makeup Water

Refueling Outage Justification

Refueling Water Tank

Shutdown Cooling

Steam Generator

Main Steam system

Safety Injection system

Safety Injection Actuation Signal

Safety Injection Tank

Solenoid-Operated'Valve

Essential Spray Pond system

Surveillance Requirement

Sampling system

To Be Determined

Turbine-Driven AuxiliaryFeedwater Pump

Volume Control Tank

Valve Relief Request

Normal Chilled Water system

1/6/98 Page4of4

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PVNGS ISTPro ram Pum Table

Pump ID /DescriptionAFA-P01Essential AuxiliaryFeedwater Pump(Turbine-Driven)

AFB-P0 1

Essential AuxiliaryFeedwater Pump(Motor-Driven)

AFN-P01Non-Class AuxiliaryFeedwater Pump(Motor-Driven)

CHA-P01Charging Pump

CHB-POICharging Pump

CodeClass

N

DrawingCoord.AFP-001D06

AFP-001B06

AFP-001H06

CHP-002B03

CHP-002D03

Speed

QTR

CSD

NA

NA

NA

NA

NA

Press.

QTR

CSD

QTR

CSD

QTR

QTR

QTR

FlowRateNAPRR-01

CSD

NAPRR-01

CSD

NAPRR-02

QTRPRR-03

QTRPRR-03

Vibra-tionQTR

.CSD

CSD

QTR

QTRPRR-07

QTRPRR-07

TestProccdurc73 ST-9AF02

73 ST-9AF02

73 ST-9AF03

73 ST-9AF03

73 ST-9AF01

40ST-9CH06

40ST-9CH06

RemarksMinimum flowrecirc test

Full-flowtestper PRR-01

Minimum flowrecirc test

Full-fiowtestper PRR-01

Augmentedcomponent,tested pursuantto SR 4.7.1.2

CHE-P01Charging Pump

CTA-P0 1

Condensate TransferPump

CTB-P01Condensate TransferPump

DFA-P01Diesel GeneratorFuel Oil TransferPump

DFB-P01Diesel GeneratorFuel Oil TransferPump

ECA-Po 1

Essential ChilledWater CirculationPump

ECB-P01Essential ChilledWater CirculationPump

CHP-002G03

CTP-001C05

'TP-001B05

DFP-001B06

DFP-001B02

ECP-001BOS

ECP-001B04

NA

NA

NA

NA

NA

NA

QTR

QTR

QTR

QTR

QTR

QTR

QTR

QTRPRR-03

QTR

QTR

QTR

QTR

QTR

QTR

QTRPRR-07

QTR

QTR

NA~

NA*

QTR

QTR

40ST-9CH06

73ST-9CT01

73 ST-9CT01

73 ST-9DF01

73 ST-9DFO I

73 ST-9EC01

73 ST-9EC01

Augmentedcomponent

Augmentedcomponent

~Submergedpump- noaccessiblebearings.

~Submergedpump - noaccessiblebearings.

I/6/9g Page I of2

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PVNGS 1ST Pro ram Pum Table

Pump ID /Description

CodeClass

DrawingCoord. Speed Press.

FlowRate

Vibra-tion

TestProcedure Remarks

EWA-PO IEssential CoolingWater Pump

EWP-001E06

NA QTR QTR 73 ST-9EWO I

EWB-001Essential CoolingWater Pump

EWP-001E02

NA, QTR QTR QTR 73 ST-9EW01

PCA-Po1Spent Fuel PoolCooling Pump

PCB-P01Spent Fuel PoolCooling Pump

PCP-001D15

PCP-001B15

NA QTR

NA QTR

QTRPRR-04

QTRPRR-04

QTR

QTR

73 ST-9PC01

73 ST-9PC01

Augmentedcomponent

Augmentedcomponent

SIA-P01Low Pressure SafetyInjection (LPSI)Pump

SIB-P01Low Pressure SafetyInjection (LPSI)Pump

SIA-P02 2

High Pressure SafetyInjection (HPSI)Pump

SIP-001Fll

SIP-001Bl 1

SIP-001El 1

NA QTR NAPRR-05

NA CSD CSD

NA QTR NAPRR-05

NA CSD CSD

QTR NAPRR-06

NA RFO RFO

CSD

QTR

CSD

QTR

RFO

73ST-9SI11

73 ST-9SI14

73 ST-9SI I I

73 ST-9SI14

73 ST-9SI10

73 ST-9XI33


Full-flowtest

per PRR-05

Minimum fiowrecirc test


Minimumflowrecirc test


SIB-P02 2

High Pressure SafetyInjection (HPSI)Pump

SIA-P03Containment SprayPump

SIB-P03Containment SprayPump

SIP-001Al 1

SIP-001Hl 1

SIP-001C11

NA

NA

NA

NA

QTR NAPRR-06

RFO RF0

QTR QTR

QTR QTR

QTR

RFO

QTR

QTR

73 ST-9SI10

73 ST-9XI33

73 ST-9SI06

73 ST-9SI06



SPA-P01Essential SprayPond Pump

SPB-P01Essential SprayPond Pump

SPP-001

Sh. 1

C07

SPP-001Sh. 1

C04

NA QTR QTR

QTR QTR

QTR

'QTR

73 ST-9SP01

73ST-9SP01

1/6/9S Page 2 of2

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PVNGS IST Program Valve Table

V ID

tion

~Otewln ~Slee in Cat.

Coo rdl ~Te AIP

Act. S.P.Sht¹ISI Class

Test ~Fre Procedure CS JIROJIVRR

Remarks

AFAV007 AFP-001

TURBINE-DRIVENAFW PUMP SUCTIONCHECK VALVEFROM CONDENSATESTORAGE TANK

8 C

CK ASA 0

FSOPSO

CSD

QTR

73ST-9AF0273ST-9AF02

CSJ41CSJ41

AFAV015 AFP-001 '6

TURBINE-DRIVENAUXILIARY E05 CK

FEEDWATER PUMP DISCHARGE CHECKVALVE

C

AOC

FSOFSC

CSD'3ST-9AF02CSD 73ST-9AF03

CS J-03'CS J43

AFBV022 AFP-001 8 C

MOTOR-DRIVENAFW PUMP SUCTION C07 'CK A

CHECK VALVEFROM CONDENSATESTORAGE TANK

FSO

PSOCSD 73ST-9AF03QTR'3ST-9AF03

CSJ-01

CSJ-01

AFBV024 AFP401, 6

MOTOR-DRIVENAUXILIARY.FEEDWATERPUMP DISCHARGE CHECK VALVE SA

C

AOC

FSO'SDFSC CSD

73ST-9A F0373ST-9AF02'S

J43CS J-03

AFBHV0030MOTOR-DRIVEN'AFWPUMP TO SG ¹1FLOW CONTROL'ALVE

AFP-001 6

.B04 GL

3 MO

B

AOC'SO'QTR

'FSC QTRSTO QTR'STC QTRVP

2YR'3ST-9XI0573ST-9XI0573ST-9XI0573ST-9XI0573ST-9XI05

A V0031 AFP-001 6

-DRIVENAFW PUMP TO SG ¹2ONTROL VALVE 3 MO

.B

A.OC

FSO

FSCSTOSTCVP

QTRQTRQTRQTR2YR

73ST-9XI0573ST-9XI05

73ST-9XI05'3ST-9XI05

73ST-9XI05

AFAHV0032 AFP-001 6

TURBINE-DRIVENAFW PUMP TO SG ¹1FLOW CONTROL VALVE 3 MO

AFCHV0033 AFP-001 6

TURBINE-DRIVENAFW PUMP TO SG ¹2FLOW CONTROL VALVE 3 .MO

B

AOC

B

AOC

FSO QTR.FSC QTRSTO QTRSTC QTRVP 2YR.

FSO QTRFSC QTRSTO QTRSTC QTR'VP 2YR

73ST-9XI0573ST-9XI0573ST-9X 105

73ST-9XI0573ST-9X I

05'3

ST-9X I05

73 ST-9X I05

73 ST-9X I05


AFBUV0034'MOTOR-DRIVENAFW PUMP TO SG

¹1'SOLATIONVALVE

AFP-001B032

6GAMO

B

AOC

FS0 QTRFSC QTRSTO QTR

73ST-9XI0573ST-9XI0573ST-9XI05

STCVP

QTR2YR


AFBUV0035MOTOR-DRIVENAFW PUMP TO SG ¹2ISOLATIONVALVE

AFP-001 6C03 GA2 MO

B

AOC

FSO'TRFSC'TR


'STOSTCVP

QTR 73ST-9XI05QTR 73ST-9XI052YR 73ST-9XI05

AF UV0036 AFP-001 6

E-DRIVENAFW PUMP TO SG ¹1ION VALVE 2 MO

B

AOC

FSO QTR 73 ST-9X I05

FSCSTOSTCVP

QTR 73ST-9XI05QTR -73ST-9XI05

QTR 73ST-9XI052YR 73ST-9XI05

1/6/98 Page1 of43

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.V ID

ion

~nrewln

Coord/Sht¹ISI Class

~Size in

~TBAct.,

Cat.

A/P

S.P.


Remarks

,AFAUV0037TURBINE-DRIVENAFW PUMP TO SG ¹2ISOLATIONVALVE

AFAHV0054TURBINE-DRIVENAFW PUMPTRIP/THROTTLE VALVE.

AFP-001

D03

2

AFP-001

G04

3

6

GAMO

4

GL

MO

B

,AOC.

B

A0

FSO QTR 73ST-9XI05'FSC QTR 73ST-9XI05STO QTR 73ST-9XI05STC QTR 73ST-9XI05VP 2YR 73ST-9XI05VP 2YR 73ST-9XI05

AFAV079AFW TO SG ¹1 CHECK VALVE

AFP-001

E02

2

6

CKSA

C'A

0

FSO CSD 73ST-9AF02 CSJ4I4 Also exercised open in 73ST-9AF03

AFBV080AFWTO SG ¹2 CHECK VALVE

AFAV096AUX'STEAMSUPPLY CHECK,VALVETOAFW TURBINE

AFP-001

C022

AFP-001

G02

3

6CKSA

4

CK'SA

C'

0

FSO CSD 73ST-9AF02

FSC RFO 73ST-9ZZ25

CSJ-04 Also exercised open in 73ST-9AF03

Disassembled per OM-10, para.4.3,2.4.c

AFAV137TURBINE DRIVENAFW PUMPDISCHARGE CHECK VALVE

AFP-001

D06

3

6

CKSA

C

A0-

FSO CSD 73ST-9AF02 CSJ-02

PSO QTR 73ST-9AF02

AFBV138DRIVENAFW DISCHARGE

VALVE

AFP-001

C063

6CKSA

CA0

FSO CSD 73ST-9AF03CSJ-02'SO

QTR 73ST-9AF03

CHEVM70CHARGING TO REGENERATIVE HEATEXCHANGER INLET INBOARD CIV (PEN.41)

CHNV144MANUALISOLATIONVALVEFROM RWTTO SPENT FUEL POOL CLEANUP PUMPS

CHNV154BORIC ACID MAKEUP PUMP DISCHARGECHECK VALVE

CHP-001

F15

2

CHP-002

B143

CHP-002B133

3

CKSA

3

DlMA

3

CK'A

ACA

OC

B

AOC

CA'

FSO QTR 40ST-9CH06FSC RFO 73ST-9XI28 ROJ-09

AJ CLR 73ST-9CL01

FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

FSO. RFO 4XST-XCH04 ROJ-03PSO QTR 73ST-9XI06 ROJ4l3

.CHNV155 CHP-002

BORIC ACID MAKEUP PUMP DISCHARGECHECK VALVE 3

3CKSA

CA0

FSO RFO 4XST-XCH04 ROJ%3PSO QTR 73ST-9XI06 ROJ-03

CHNV164BORIC ACID MAKEUP FILTER BYPASS

LINE ISOLATIONVALVE

CHAV177ACID MAKEUP CHECK VALVETOTLET

CHP-002

D11

3

CHP-002B072

3

DI

MA

3CKSA

B

A

0'.

A0

FSO QTR73ST-9XI31'SO

RFO 4xST-xCH04PSO CSD 4xST-xCH04

ROJ4I1'OJ41

CHAV190RWT TO CHARGING PUMP SUCTIONCHECK VALVE

CHP-002A072

3CKSA

CA0

FSO RFO 4xST-xCH04 .ROJ%1

PSO CSD 4xST-xCH04 ROJ41

1/6/98 Page 2 of 43

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Va ID

ion

~nzewin

CoordlSht¹ISI Class

~Size in

~TeAct.

CaL

AIP

S.P.


Remarks

CHBHV0203AUXILIARYPRESSURIZER SPRAY VALVE

CHP-001

H10

1

2

GL

SO

B

AOC

FSO

FSC

STOSTC

FTC

VP'SD

CSD

CSDCSD

CSD

2YR

73ST-9XI2273ST-9XI2273ST-9XI22.73ST-9XI2273ST-9XI2273ST-9XI27

CS J46CSJ-06CSJ-06CSJ-06CSJ-06

CHAHV0205AUXILIARYPRESSURIZER SPRAY VALVE

CHP401H11

1

2

GLSO

B

AOC

FSO

FSCSTO

STC CSDFTC CS0VP 2YR


CSD'3ST-9XI22CSD 73ST-9XI22CSD 73ST-9XI22

CSJ-06

CSJ46CSJ-06

CS J-06

CS J-06,

CHEHV0239NORMALCHARGING FLOWPATHISOLATIONVALVE

CHEPDV0240NORMALCHARGING FLOWPATHISOLATIONVALVE

CHBHV0255RCP SEAL INJECTION OUTBOARD CIV(PEN. 72)

CHP-001

G11

,2

CHP-001'11

1

CHP-001

G04

2

2

GLAO

2

GL

AO

1.5

GLMO

B,

AC

B'A

C

AA

OC

FSC

STCFTCVPFSC

STC

FTC

VPFSC

STC

AJVP

QTRQTRQTR2YRQTR

QTRQTR2YRCSD

CSD

CLR2YR



73ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI2273ST-'9XI22

73ST-9CL01

73ST-9XI22

'CSJ-11

CSJ-11

05ING WATER TANKOUTLET'

K VALVETO Sl SUCTION HEADER

CHP-002 20B15'K2 SA

CA

OC

FSOFSC

PSO

RFO,73ST-9XI29"ROJ-02'FO

40ST-9SI09 ROJ-10

QTR 73ST-9SI11'OJ-'02

CHAV306REFUELING WATER TANKOUTLETCHECK VALVETO SI SUCTION

HEADER'HP-002C13

2

20CKSA

C

AOC

FSO 'RFO'3ST-9XI29 ROJ-02

FSC 'RFO 40ST-9SI09 .ROJ-10

PSO QTR 73ST-9SI11 ROJ-02

CHAPSV0315CHARGING PUMP SUCTION PRESSURERELIEF VALVE

CHP-002C052

0.75SVSA

CA

OC

SV 10Y 73 ST-9ZZ20

CHAV316 CHP-002

CHARGING PUMP CHA-P01 NORMALSUCTION FROM VCT MANUALISOLATION 2

VALVE

4

DlMA

B

AOC

FSOFSC

QTRQTR


CHBPSV0318CHARGING PUMP SUCTION PRESSURERELIEF VALVE

CHP-002

F052

0.75SVSA

C

AOC

SV 10Y 73 ST-9ZZ20

CHBV319 CHP-002

CHARGING PUMP CHB.P01 NORMALSUCTION FROM VCT MANUALISOLATION 2VALVE

4DlMA

BA

OC.

FSOFSC

QTRQTR


V0321ING PUMP SUCTION PRESSURE

RELIEF VALVE

CHP-002H05

2

0.75SVSA

C

AOC

SV 10Y 73 ST-9ZZ20

1/6/96 Page3of43

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ilk


V ID

ion

~OISWI h

'CoordlSht¹ISI Class

Size in CaL

AIP

S.P.


Remarks

CHEV322'HP-002CHARGING PUMP CHE-P01 NORMALSUCTION FROM VCT MANUALISOLATION 2

VALVE

4

Dl

MA

B

AOC

FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

'CHEPSV0324CHARGING PUMP DISCHARGEPRESSURE RELIEF VALVE

CHP-002

G02

2

0.75

SVSA

C

AOC

SV 10Y 73ST-9ZZ20

CHBPSV0325CHARGING PUMP DISCHARGEPRESSURE RELIEF VALVE

CHP-002

E02

2

0.75SVSA

C

AOC

SV 10Y 73ST-9ZZ20

CHAPSV0326CHARGING PUMP DISCHARGEPRESSURE RELIEF VALVE

CHP-002

C02

2

0.75SV.SA

CA

OC

SV -10Y 73ST-9ZZ20

CHBV327CHARGING PUMP ALTERNATESUCTIONCOMMON ISOLATIONVALVE

CHAV328CHARGING PUMP CHA-P01 DISCHARGECHECK VALVE

31

ING PUMP CHB-P01'DISCHARGECHECK VALVE

CHP-002

E05

2

CHP-002

B02

2

CHP-002'02

2

3

DI

MA

2

CKSA

2'K

SA

'B

AOC

CA'

C

A0

'FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

FSO QTR 40ST-9CH06

FSO QTR 40ST-9CH06

CHEV334CHARGING PUMP CHE-P01 DISCHARGECHECK VALVE

CHP-002

G02

2

2

CKSA

C

A0

FSO QTR 40ST-9CH06

CHEV429COMMON CHARGING LINE

TO'EGENERATIVEHEAT EXCHANGERCHECK VALVE

CHP-001

D162

2

CKSA

C

A0

FSO QTR 40ST-9CH06

CHEV431 CHP401

~ PRESSURIZER AUXILIARYSPRAY CHECKVALVE 1

2

CKSA

CA0

FSO CSD 73ST-9XI27 CSJ-06

CHEV433CHARGING LINE CHECK VALVETO RCS

CHPC01G091

2

CKSA

C -FSO QTR 40ST-9CH06

A0

CHEV435REGENERATIVE HEAT EXCHANGEROUTLET CHECK VALVE

C V494R MAKEUPWATER SUPPLY

VALVETO RDT INBOARD CIV(P . 45)

CHP-001F11

1

CHP-003E152

2CKSA

1.5

CKSA

C

A0

ACAC

FSO QTR 40ST-9CH06

FSC CSD, 73ST-9XI28 CSJ-29AJ CLR 73ST-9CL01

1/6/98 Page 4 of 43

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Va ID

ion

~orawin


~slia in

~TeAct.

CaL

A/P

S.P.


Remarks

CHNUV0501VOLUMECONTROL TANKOUTLETISOLATIONVALVE

CHP-002

C07

2

4

GAMO

FSC

STC

VP

CSD

CSD

2YR

73ST-9X 122

73ST-9XI22

73ST-9XI22

CS J-08

CSJ-08

CHBUV0505REACTOR COOLANTSEAL BLEED-OFFOUTBOARD CIV (PEN. 43)

CHP-002

H13

2

1

GLAO

FSC

STC

FTC

AJVP

CSD

CSD

CSD

CLR

2YR

73ST-9XI2273ST-9XI2273ST-9XI2273ST-9CL01

73ST-9XI22

CS J-32

CSJ-32

CSJ-32

CHAUV0506REACTOR COOLANTSEAL BLEED-OFFINBOARDCIV (PEN. 43)

CHP-002

H14

2

1

GL

AO FTC

AJVP

CSDCLR

2YR

FSC .CSD

STC CSD


73ST-9XI2273ST-9CL01

73ST-9XI22

CS J-32

CS J-32

CS J-32

CHNUV0514BORIC ACID MAKEUPTO CHARGINGPUMP SUCTION ISOLATIONVALVE

CHP-002

B10

3

3

GL

MO

FSOSTOVP

QTRQTR

2YR

73ST-9XI0673ST-9X 106

73ST-9XI22

CHBUV0515LETDOWN ISOLATIONVALVE

CHAUV0516LET OWN INBOARD CIV (PEN. 40)

CHP-001

H151

CHP-001

G151

2

GLAO

2'GL

AO

FSC

STC

FTCVPFSC

STC

FTCAJVP

CSDCSDCSD2YR

CSDCSD

CSDCLR2YR

73ST-9XI2273ST-9XI2273ST-9XI2273ST-9XI22

73ST-9XI2273ST-9XI2273ST-9XI2273ST-9CL0173ST-9XI22

CS J-09

CS J4)9CS J4)9

CS J49CSJ49CSJ-09

CHBUV0523LETDOWN FROM REGENERATIVE HEATEXCHANGER OUTBOARD CIV (PEN. 40)

CHP-001

F132

2GLAO

FSCSTCFTCAJVP

CSDCSD


CSD 73ST-9XI22. CLR 73ST-9CL01

2YR 73ST-9XI22

CS J-09CSJ-09CS J-09

CHAHV0524CHARGING LINE OUTBOARD CIV (PEN.41)

CHNUV0527MAKEUPTO CHARGING VCT BYPASSISOLATIONVALVE

CHBHV0530REFUELING WATER TANKOUTLETISOLATIONVALVE

CHAHV0531REFUELING WATER TANKOUTLETISOLATIONVALVE

0532I TION FOR REFUELING WATERTANKTO BORIC ACID MAKEUP PUMPS

1/6/98

CHP-001

D162

CHP-002B083

CHP-002

C152

CHP-002C142

CHP-002

E162

2

GLMO

3GAAO

20GAMO

20GAMO

3

GL

AO

B

AOC

B

AOC

B

AOC

AJVP

FSC

STCFTCVPFSOFSCSTOSTCVPFSOFSCSTOSTCVPFSOFSC

STOSTCFTOVP

RFO2YR

QTRQTRQTR2YRQTRQTRQTRQTR2YRQTRQTRQTRQTR2YRCSDCSDCSDCSDCSD2YR

73ST-9C L01

73 ST-9X I22

73ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9X I0673ST-9XI0673ST-9X I06

73ST-9XI0673ST-9XI2273ST-9XI2273ST-9XI2273ST-9XI2273ST-9XI2273ST-9XI22

CS J47CS J47CS J47CSJ-07CSJ-07

Page 5 of 43

'0

0


Val e ID

Ion

~arawin


~sinn in

~TeAct.

Cat.

A/P

S.P.

Test ~Fre Procedure CSJ/ROJ/VRR

Remarks

CHEHV0536REFUELING WATER TANKTO CHARGINGPUMP SUCTION ISOLATIONVALVE

CHAUV0560REACTOR DRAINTANKOUTLETINBOARD CIV (PEN. 44)

CHP-002A143

CHP-003

B15

2

3GL

MO

3GL

AO

FSOSTOVP

FSC

STC

FTCAJVP

CSD

CSD

2YR

QTRQTRQTRCLR

2YR



73ST-9XI06

CS JZ7CS J4)7

CHBUV0561REACTOR DRAINTANKINBOARDCIV(PEN. 44)

CHP-003'15

2

3

GLAO

FSC

STC

FTC

AJVP

QTR 73ST-9XI06

QTR 73ST-9XI06

QTR 73ST-9XI06

CLR 73ST-9CL01

2YR 73ST-9XI06

CHAUV0580REACTOR MAKEUPWATER TO RDTOUTBOARD CIV (PEN. 45)

CHAUV0715PASS TO RDT CIV (PEN. 45)

755ING PUMP CHA-P01 ALTERNATE

S ON MANUALISOLATIONVALVE

CHP-003

F14

2

CHP-003

E13

2

CHP-002

C052

1.5

GAAO

0.5GL

SO

3Dl

MA

B

AOC

FSC

STC

FTC

AJVPFSCSTCFTCAJVPFSOFSC

QTRQTRQTRCLR

2YRQTRQTRQTRCLR

2YR

QTRQTR


73ST-9XI0673ST-9XI0673ST-9XI0673ST-9XI0673ST-9CL01


73ST-9XI31

CHBV756CHARGING PUMP CHB-P01 ALTERNATESUCTION MANUALISOLATIONVALVE

CHP-002

D052

3DI

MA

B

AOC

FSO QTRFSC QTR


CHEV757CHARGING PUMP CHE-P01 ALTERNATESUCTION MANUALISOLATIONVALVE

CHP-002F052

3DlMA

B

AOC

FSOFSC

QTRQTR

73ST-9XI31

73ST-9XI31

CHNV835RCP SEAL INJECTION SUPPLY LINECHECK VALVE

CHP%01

G32

1.5

CKSA

ACAC

FSC

AJCSD

CLR


CSJ-11

CHEV854CHARGING LINE CHEMICALADDITIONISOLATIONVALVE(PEN. 41)

CHBUV0924LETDOWN TO PASS CIV (PEN. 40)

V0002BNMENTREFUELING PURGE

ST INBOARD CIV (PEN. 57)

CHP-001

E15

2

CHP-001

E142

CPP-001

E032

0.75GL

MA

0.5GASO

42BFMO

AJ

FSCSTCFTCAJVPFSCSTCAJVP

CLR

QTRQTRQTRCLR2YRCSDCSDCLR2YR

73ST-9CL01

73 ST-9X I06

73 ST-9XI0673ST-9XI0673ST-9CL0173ST-9XI0673ST-9XI2373ST-9XI2373ST-9CL1073ST-9XI23

CS J-10CSJ-10

1/6/98 Page 6 of 43

~O

0

if'


Va ID

lon

~Drawln

Coo rd/ShtlIS I Class.

~size in

~TeAct.

Cat.

AIP

S.P.


Remarks

CPAUV0002ACONTAINMENTREFUELING PURGESUPPLY OUTBOARD CIV (PEN."56)

CPBUV0003ACONTAINMENTREFUELING PURGE.SUPPLY INBOARD CIV (PEN. 56)

CPP401.D06

2

CPP401D05

2

42BF

MO

42BF

MO

AAC

FSC

STC

AJVP

FSC'STC

AJVP

CSD 73ST-9XI23

CSD 73ST-9XI23

CLR 73ST-9CL062YR 73ST-9XI23

CSD 73ST-9XI23CSD 73ST-9XI23

CLR 73ST-9CL10

2YR 73ST-9XI23

CSJ-10CSJ-10

,CSJ-10CSJ-10

CPBUV0003BCONTAINMENTREFUELING PURGEEXHAUST OUTBOARD CIV.(PEN. 57)

CPP-001E02'

42

BF

MO

AAC

FSC

STC

AJVP

CSD

CSD

CLR2YR

73ST-9XI2373ST-9XI2373ST-9CL0673ST-9XI23

CSJ-10'CSJ-10

CPAUV0004ACONTAINMENTPOWER ACCESS PURGESUPPLY OUTBAORD CIV (PEN. 78)

CPP-001

D06

2

8

BF

AO

AAC

FSC

STCFTCAJVP

QTR 73ST-9XI15

QTR 73ST-9XI15QTR 73ST-9XI15

CLR 73ST-9CL07

2YR 73ST-9XI15

CPAUV0004BCONTAINMENTPOWER ACCESS PURGEEXHAUST INBOARD CIV.(PEN. 79)

HCP-001

D03

2

8

BF

AO

AAC

FSC

STCFTC

,AJVP

QTRQTRQTRCLR

2YR

73ST-9XI15


CPBUV0005BCO TAINMENTPOWER ACCESS PURGE

ST OUTBOARD CIV (PEN.

79)'PP-001C022'

BF

AO

AA'C FTC

AJVP

QTRCLR2YR

FSC QTRSTC QTR

73 ST-9XI15

73 ST-9XI15

73ST-9XI15'3ST-9CL07

73ST-9XI15

CPBUV0005ACONTAINMENTPOWER ACCESS PURGESUPPLY INBOARDCIV (PEN. 78)

CPP-001

D052

8BFAO

FSCSTCFTCAJVP

QTRQTRQTRCLR2YR

73 ST-9XI1573ST-9XI1573ST-9XI1573ST-9CL0773ST-9XI15

CTAHV0001AFN-P01 SUCTION ISOLATIONVALVEFROM CONDENSATE STORAGE TANK

CTP401E023

10

BFMO

FSO QTRFSC QTRSTO QTR


The tests in the open direction are.for an augmented function

STCVP'TR2YR

73ST-9X I05

73ST-9XI05

CTAHV0004AFN-P01 SUCTION ISOLATIONVALVEFROM CONDENSATE STORAGE TANK

CTP-001

E033

10

BFMO

FSOFSC

QTRQTR

STO QTRSTC QTR'VP 2YR

73ST-9XI0573ST-9XI0573ST-9XI0573ST-9XI0573ST-9XI05

The tests in the open direction arefor an augmented function

CTNPSV0008

COMBINED VACUUMAND PRESSURERELIEF FOR THE CONDENSATESTORAGE TANK

CTP-001H05

10

SV

SA

CA.

OC

'SV 10Y 73 ST-9ZZ20 Press/Vacuum Relief

CTAV016NSATE TRANSFER PUMPRGE CHECK VALVE

CTP-001

C04

3

3CKSA

C'A

0,

FSO QTR 73ST-9CT01 Augmented test requirement

CTAV018CONDENSATE TRANSFER TO SPENTFUEL POOL ISOLATION

CTP-001

C033

3

GAMA

B

,AOC

FSO QTRFSC QTR

73 ST-9CT01

73 ST-9CT01The test in the open direction is anaugmented function

1/6/98 Page 7 of 43

~li

ll

iO


Valve ID

Inn

CTBV019CONDENSATE'TRANSFER TO SPENTFUEL POOL ISOLATION

~Ornwin

Coord/ShtlISI Class

CTP-001

B03

3

Size in

3

GAMA

Cat

A/P

S.P.

B

AOC

Test ~Fre Procedure

FSO QTR 73ST-9CT01

FSC QTR 73ST-9CT01

CS J/ROJ/VRR

Remarks,

The test in the open direction is anaugmented function

CTBV020CONDENSATE TRANSFER PUMPDISCHARGE CHECK VALVE

CTP-001'B04

3

3

CKSA

C

A0


CTNPSV0023

COMBINED VACuUMAND PRESSURE-RELIEF FOR THE CONDENSATESTORAGE TANK

CTP-001

H0510

SV

SA

'C

A

OC

SV 10Y 73ST-9ZZ20'ressNacuum Relief

CTAV037CONDENSATE TRANSFER TO SPENTFUEL POOL CHECK VALVE

CTP-001

C04

3

3CKSA

C

A0

FSO: QTR 73ST-9CT01 Augmented test requirement

CTBV038CONDENSATE TRANSFER TO SPENTFUEL POOL CHECK VALVE

CTP401'B04

3

3

CKSA

C

A0


DFAV012 DFPC01

FUEL OILTRANSFER PUMP DISCHARGEC VALVE 3

2

CKSA

C

A0

FSO QTR 73ST-9DF01

19 DFP-001

FUEL OIL TRANSFER PUMP DISCHARGE'CHECK'VALVE 3

2

CKSA

C

A0

FSO QTR 73ST-9DF01

DGAPSV0005.EDG START AIR RECEIVER SAFETY,RELIEF VALVE

DGP-001

H06 SH93

1

SVSA

CA

OC

SV 10Y 73ST-9ZZ20

DGBPSV0006EDG START AIR RECEIVER SAFETYRELIEF VALVE

DGAPSV0007EDG START AIR RECEIVER SAFETYRELIEF VALVE

DGP-001

D06 SH9

3

DGP401F06 SH93

1

SVSA

1

SVSA

C

AOC

CA

OC

SV'0Y 73ST-9ZZ20

SV 10Y 73ST-9ZZ20

DGBPSV0008EDG START AIR RECEIVER SAFETY'ELIEF VALVE

DGP-001 1

C03 SH9:SV3 SA

CA

'OC

SV 10Y 73ST-9ZZ20

DGAV066'EDG STARTING AIR DRYER OUTLETCHECK VALVE

067ARTINGAIR DRYER OUTLET

C VALVE

DGP-001F06 SH93

, DGP-001

G06 SH9

3

1

CKSA

1

CKSA

FSC QTR 73ST-9XI17

FSC QTR 73ST-9XI17

Required In all modes indudingshutdown

Required in all modes indudingshutdown

1/6/98 Page8of43

4l

'0


Valve IDIIlnn

DGBV068'EDG STARTING AIR DRYER OUTLETCHECK VALVE

DGBV069'EDG STARTING AIR DRYER OUTLETCHECK VALVE

~Ornwin


DGP401D06 SH9

3

DGP-001

C06 SH9

3

~nlzn In

~ToAct.

1

CKSA

1

CKSA

Cat.

NP

S.P.

C

AC

C

AC

Test ~Fre Procedure

FSC QTR 73ST-9XI18

FSC QTR 73ST-9X 118

CSJ/ROJ/VRR

.Remarks

Required in all modes Includingshutdown

Required in all modes includingshutdown

DGAV317EDG ENGINE-DRIVENJACKET

WATER'IRC

PUMP DISCHARGE CHECK VALVE

DGP-001

F06 SH43'

CKSA

C

AOC

FSO" QTR 4xST-xDG01 VRRn01

DGAV318EDG MOTOR-DRIVENJACKET WATERCIRC PUMP DISCHARGE CHECK VALVE

DGPn001

D06 SH4

3

3CKSA

C

AOC

FSO QTR 4xST-xDG01 VRR41

DGAV364EDG PRE-LUBE PUMP AND HEATERCHECK VALVE

DGP-001

C06. 'SH3

3

3

CK

SA

C

AOC

FSO QTR 4xST-xDG01 VRR-01

DGBV417EDG ENGINE-DRIVENJACKET WATERCIRC PUMP DISCHARGE CHECK VALVE

DGP-001

F02 SH4'3

6

CKSA

C

AOC

FSO QTR 4xST-xDG02 VRR-01

418TOR-DRIVEN JACKET WATER

UMP DISCHARGE CHECK VALVE

DGP-001

D02 SH43

3

CKSA

C

AOC

FSO QTR'xST-xDG02 VRR41

DGBV464EDG PRE-LUBE PUMP AND HEATERCHECK VALVE

DGP401C02 'SH3

3

3CKSA

C

AOC

FSO'TR: 4xST-xDG02 VRR%1

DWEV061DW SUPPLY HEADER OUTSIDE

DWP-002C03

CONTAINMENTISOLATIONVALVE(PEN 2

6)

DWEV062DW SUPPLY HEADER INSIDE

DWP-002

C02

CONTAINMENTISOLATIONVALVE(PEN 2

6)

2GL

2

GL

AP

C

AP

C

AJ CLR 73ST-9CL01,

AJ -CLR 73ST-9CL01

ECAV038MAKEUP LINE CHECK VALVEFROM DW

'ECP-001

D073

1.5

CKSA

C FSC RFO 73ST-9ZZ25

AC

Disassembled per OM-10, para.4.3.2.4.c

ECAV041MAKEUP LINE CHECK VALVEFROM

CT'CP-001C07'3

1.5CKSA

C

AC

FSC RFO 73ST-9ZZ25 Disassembled per OM-10, para.4.3.2.4.c

ECAV043N GEN SUPPLY. CHECK VALVETO

ANSION TANK

ECP-001'07

3

1

CKSA

CAC'SC

STF 73ST-9ZZ25 VRR-03 Disassembled and inspected

E 060MAKEUP LINE CHECK VALVEFROM DW

ECP-001

D033

1.5

CKSA

CAC

FSC RFO 73ST-9ZZ25 ,Disassembled per OM-10, para.

4.3.2.4.c'/6/98

Page 9 of 43


Val e ID

Ion

~Orawln

Coo rd/

Sht¹'SI

Class

~dice io des Test, ~Fre Procedure

T~e A/P

Act. S.P.

CSJ/ROJ/'VRR

Remarks

ECBV064NITROGEN SUPPLY CHECK VALVETOEC EXPANSION TANK

ECP-001

C03

3

1

CKSA

C FSC STF .73ST-9ZZ25 VRR43 Disassembled and inspected'A

C

ECBV072MAKEUP LINE CHECK VALVEFROM CT

ECAPSV0075

EC EXPANSION TANKRELIEF VALVE

ECBPSV0076

EC EXPANSION TANKRELIEF VALVE

ECAPSV0095

ESF SWITCHGEAR ROOM ESSENTIALACU RELIEF VALVE

ECP-001

D03

3

Ecpe001

D06

ECP401,D03

ECP-001

E05

3

1.5

CK'A

1.5

SV

SA

1.'5

SV

SA

1

SV

'SA

C FSC RFO 73ST-9ZZ25

AC

C SV 10Y 73ST-9ZZ20

A

OC

C SV 10Y, 73ST-9ZZ20

A

OC'C SV 10Y 73ST-9ZZ20

A'C

Disassembled per OM-'10, para.4.3.2.4.'c

,ECBPSV0096

ESF SWITCHGEAR ROOM ESSENTIALACU RELIEF VALVE

V0097

CONTROL ROOM ESSENTIAL ACURELIEF VALVE

ECP-001

E02

ECP-001

E07

1

SV

SA

1

SV

SA

C SV 10Y 73ST-9ZZ20

A

OC

C SV 10Y 73ST-9ZZ20

A

OC

ECBPSV0098

CONTROL ROOM ESSENTIAL ACURELIEF VALVE

. ECAPSV0099

WEST ELECTRICALPENETRATION ROOM'ESSENTIAL ACU RELIEF VALVE

ECP-001

E04

ECP-001

F07

1

SV

SA

1

SV

SA'

SV 10Y 73ST-9ZZ20

A

OC

C SV 10Y 73ST-9ZZ20

A

OC

ECBPSV0100

EAST ELECTRICALPENETRATION ROOMESSENTIAL ACU RELIEF VALVE

ECAPSV0101

EW PUMP ROOM ESSENTIAL ACURELIEF VALVE

V0102

MP ROOM ESSENTIAL ACURELIEF VALVE

ECP-001

F03

'ECP-001F06

ECP-001

F02

1

SV

SA

1

SV

SA

1

SV

SA

C SV 10Y 73ST-9ZZ20

A

OC

C SV 10Y 73ST-9ZZ20

A

OC

C SV 10Y 73ST-9ZZ20

A

OC

1/6/98 Page 10 of 43

0

tl


Va ID

lon

~Drewtn ~Stre tn Cet. Test ~Fre Procedure

Coord/ ~Te A/P

Aot. S.P.Sht¹ISI Class

CSJ/ROJ/VRR

Remarks

ECAPSV0103 ECP-001 1

H07 SV

CS PUMP ROOM ESSENTIAL ACU RELIEF'VALVE 3 SA

C SV 10Y 73ST-9ZZ20

A

OC

ECBPSV0104 ECP-001 1

H04 SV

CS PUMP ROOM ESSENTIAL ACU RELIEFVALVE 3 SA

C SV 10Y 73ST-9ZZ20

A

OC

ECAPSV0105

HPSI PUMP ROOM ESSENTIAL ACURELIEF VALVE

ECBPSV0106

HPSI PUMP ROOM ESSENTIAL ACURELIEF VALVE

ECP-001 1

H06 SVC SV 10Y 73ST-9ZZ20

A

3 SA

ECP401 1

H03 SV

OC

3 SA OC

C SV 10Y 73ST-9ZZ20'

ECAPSV0107

LPSI PUMP ROOM ESSENTIAL ACURELIEF VALVE

ECP-001 1

H05 SV

3 SA OC

C SV 10Y 73ST-9ZZ20

A

V0108 ECP-001 1

H02 SVC SV 10Y 73ST-9ZZ20

A

LPSI PUMP ROOM ESSENTIAL ACURELIEF VALVE 3 SA OC

EC BPSV0109 ECP-001 1 C SV 10Y 73ST-9ZZ20'F04 SV A

AFW PUMP ROOM ESSENTIAL ACURELIEF VALVE 3 SA OC

ECAPSV0117 ECP-001 1

F05 .SV

C SV 10Y 73ST-9ZZ20

A

AFW PUMP ROOM ESSENTIAL ACURELIEF VALVE 3 SA OC

ECAPSV0121 ECP401 1

E06 SV

DC EQUIPMENT ROOM ESSENTIAL ACURELIEF VALVE 3'AECBPSV0120 ECP-001 1

E03 SV

DC EQUIPMENT ROOM ESSENTIAL ACURELIEF VALVE 3 SA

C SV 10Y 73ST-9ZZ20

A

OC

C SV 10Y 73 ST-9ZZ20

A

OC

SV0047 EWP-001 1 C SV 10Y 73ST-9ZZ20

WN HEAT EXCHANGER RELIEF B07 SV A3 SA .OC

1/6/98 Page11 of43

~O'

!I


Va ID

ion

~Drnwin


~Size In

~TeAct.

Cat.

A/P

S.P.


Remarks

EWBPSV0048SHUTDOWN HEAT EXCHANGERPRESSURE RELIEF VALVE

EWAPSV0061ESSENTIAL CHILLEROUTLET LINERELIEF VALVE

EWP401B03

3

EWP-001

D07

3

1

SVSA

1

SVSA

C

AOC

C

AOC

SV 10Y 73 ST-9ZZ20

SV 10Y 73 ST-9ZZ20

EWBPSV0062ESSENTIAL CHILLEROUTLET LINERELIEF VALVE

EWP401E03

3

1

SVSA

C

AOC

SV 10Y 73ST-9ZZ20

EWAUV0065EW TO NUCLEARCOOLING WATERRETURN ISOLATIONVALVE

EWP-001

C08

3

12

BF

MO

FSC CSD 73ST-9XI23 CSJ-12

STC CS0 73ST-9X 123 CS J-12

VP 2YR 73ST-9XI23

EWAHCV0067FUEL POOL HEAT EXCHANGER RETURNISOLATIONVALVE

EWBHCV0068FUEL POOL HEAT EXCHANGER RETURNISOLATIONVALVE

EWP-001

E08

3

EWP-001

E043

10

BF

MA

10

BF

MA

B

P

OC

B

P

OC

FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

Passive dosed valve, exercising isaugmented testing because ofimportant (but non-safety) functionto open

Passive dosed valve, exercising isaugmented testing because of

- Important (but non-safety) function'to open

SV0079 EWP401

IALCHILLEDWATER HEATNGER A PRESSURE RELIEF VALVE3

EWBPSV0080 EWP-001

.ESSENTIAL CHILLEDWATER HEATEXCHANGER B PRESSURE RELIEF VALVE3

1

SVSA

1

SVSA

CA

OC

CA

OC

SV 10Y 73ST-9ZZ20

SV 10Y 73ST-9ZZ20

EWAPSV0103ESSENTIAL COOLING WATER SURGETANKA PRESSURE RELIEF VALVE

EWP-001

H063

2SVSA

CA

OC

SV 10Y 73ST-9ZZ20

EWBPSV0104ESSENTIAL COOLING WATER SURGETANKB PRESSURE RELIEF VALVE

EWP-001

H02

3

2

SVSA

C

AOC

SV 10Y 73ST-9ZZ20

EWAPSV0105 EWP-001

EW SURGE TANKVACUUMRELIEF VALVE3

EWBPSV0106 EWP-001

EW SURGE TANKVACUUMRELIEF VALVE3

2

SVSA

2

SVSA

CA

OC

CA

OC

SV 10Y 73ST-9ZZ20

SV 10Y 73ST-9ZZ20

EWAHCV0133FUEL'OOL HEAT EXCHANGER SUPPLYISOLATIONVALVE

CV0134OOL HEAT EXCHANGER SUPPLY

'ISOLATIONVALVE

EWP-001

D063

EWP-001

D023

10

BF

MA

10

BF

B

P

OC

B

P

OC

FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

FSO QTR 73ST-9XI31

FSC QTR 73ST-9XI31

Passive dosed valve, exercising isaugmented testing because ofimportant (but non-safety) functionto open

Passive closed valve, exercising isaugmented testing because ofimportant (but non-safety) functionto open

1/6/98 Page 12 of 43

0

0

0

~O


Va ID

lon

~Crawin

Coo rd/Sht¹ISI Class

~arza rn car.

T~e, A/P

Act. S.P.

Test ~Fre ProcedUre CS JIROJIVRR

Remarks

EWAUV0145EW TO NUCLEARCOOLING WATERSUPPLY ISOL'ATIONVALVE

EWP-001

C04

3

12

BF

MO

B

,A,

C

FSC

STCVP

CSD

CSD

2YR


73ST-9XI23

CS J-12

CS J-12

FPEV089FIRE WATER OUTSIDE CONTAINMENTISOLATIONVALVE,(PEN. 7)

FPEV090FIRE WATER INSIDE CONTAINMENTISOLATIONVALVE(PEN. 7)

FPP-006

E08

2

FPP-006

F092

6

GLMA

6

CKSA

AP

C

ACP

C

AJ CLR

CLR

73ST-9CL01

73ST-9CL01

GAAUV0001HIGH PRESSURE NITROGEN SUPPLYHEADER OUTSIDE CONTAINMENTISOLATIONVALVE(PEN. 30)

GAP-001

E7

2

1

GASO

AA.C

FSC

STCQTRQTR

FTC QTRAJ CLRVP 2YR


73ST-9XI07

GAAUV0002LOW PRESSURE NITROGEN SUPPLYHEADER OUTSIDE CONTAINMENTISOLATIONVALVE(PEN. 29)

GAP-001

F3

2

1

GASO

A;AC

FSC

STC

FTCAJVP

QTR 73ST-9XI07

QTR 73ST-9XI07

QTR 73ST-9XI07

CLR 73ST-9CL01

2YR 73ST-9XI07

GAEV011HI PRESSURE NITROGEN SUPPLY

CONTAINMENTISOLATIONVALVE(PEN. 30)

GAEV015LOW PRESSURE NITROGEN SUPPLYINSIDE CONTAINMENTISOLATIONCHECK VALVE(PEN. 29)

GAP-001

D06

2

GAP-001

E022

1

CKSA

1

CKSA

ACP

C

ACAC

AJ

FSC'AJ

CLR

CSD

CLR

73ST-9CL01


CSJ-23

GRAOV0001CONTAINMENT:ISOLATIONBETWEENRDT AND GAS SURGE HEADER (PEN 52)

GRP-001

H7

2

1

GL

MO

FSCSTC

AJVP

QTR 73ST-9XI07QTR 73ST-9XI07

CLR 73ST-9CL01

2YR 73ST-9XI07

GRBUV0002CONTAINMENTISOLATION (SOV)BE|WEEN RDT AND GAS SURGE

'HEADER (PEN 52)

GRP-001

H7

2

1

GLSO

AAC

FSCSTCFTCAJVP

QTRQTRQTRCLR2YR

73ST-9XI0773ST-9X!0773ST-9XI0773ST-9CL0173ST-9XI07

HCBUV0044CONTAINMENTATMOSPHERERADIATIONMONITOR INLETCIV (PEN25A)

HCAUV0045CONTAINMENTATMOSPHERERADIATIONMONITOR INLET.CIV (PEN.25

HCP-001

E032

HCP-001

E02

2

1

GASO

1

GASO

AA

-C

FSCSTCFTCAJVP'FSC

STCFTCAJVP

QTR 73ST-9X I08

QTR 73ST-9XI08QTR

73ST-9XI08'LR

2YRQTRQTR

73ST-9CL0173ST-9X I0873ST-9XI0873ST-9XI08

QTR .73ST-9XI08

CLR 73ST-9CL01

2YR 73ST-9XI08

0046CONTAINMENTATMOSPHERE

HCP-001

D02

1/6/98

RADIATIONMONITOR OUTLET CIV (PEN 2

25B)

1

GASO

AA'

FSCSTCFTCAJVP

QTRQTRQTRCLR2YR

73ST-9X I0873ST-9X I08

73ST-9XI0873ST-9CL0173ST-9X I08

Page 13 of 43

0

Cl

PVNGS IST Program Valve.Table

Va ID

Ion

~Orawin

Coord/ShtlISI Class

~atra in Cat.

~Te AIP

Act. S.P.


Remarks

HCBUV0047 HCP-001 1

CONTAINMENTATMOSPHERERADIATIONMONITOROUTLET CIV (PEN. 2 'SO

25B)

FSC QTRSTC QTRFTC QTRAJ CLRVP,2YR



73ST-9XI08

HCAHV0074CONTAINMENTPRESSURETRANSMITTERCIV (PEN. 54A)

HCBHV0075CONTAINMENTPRESSURETRANSMITTERCIV (PEN. 55A)

HCP-001 0.75 B

D08 GL .P

2 SO 0

HCP-001 0.75 . B

C02. GL P

2 'SO 0

VP

'VP

2YR

2YR

36ST-9SB28

36ST-9SB28

HCCHV0076CONTAINMENTPRESSURETRANSMITTERCIV (PEN. 32A)

HCP-001 0.75 B

C08 GL 'P

2 SO 0

VP 2YR. 36ST-9SB28

HCDHV0077CONTAINMENTPRESSURETRANSMITTERCIV (PEN. 62A)

HCP-0010.75'02

GL2 SO

B VP

P

0

2YR 36ST-9SB28

HPAUV0001 HPP-001

H2 CONTROL SYSTEM SUPPLY FROMCONTAINMENTINBOARDCIV (PEN.'5) 2

2

GL

MO

AA

OC

FSOFSC

STOSTCAJVP

QTRQTRQTRQTRCLR

2YR


73ST-9XI08

HPBUV0002H2 CONTROL SYSTEM SUPPLY'FROMCONTAINMENTINBOARD CIV (PEN. 36)

HPP-001 2

C15 GL2 MO

AA

OC

AJVP

CLR2YR

'FSO 'QTRFSC QTRSTO QTRSTC 'QTR

73ST-9XI0873ST-9XI0873ST-9XI08.73 ST-9X I0873ST-9CL0173ST-9XI08

HPAV002 HPP-001 2 AC

,H2CONTROLSYSTEMRETURNLINETO F15 CK A

CONTAINMENTINBOARDCIV (PEN. 38) 2 SA OC

FSO QTRFSC CSD'AJ CLR


73ST-9CL01,

CSJ-24

HPAUV0003 HPP-001'

H2 CONTROL SYSTEM RETURN TOCONTAINMENTOUTBOARD CIV (PEN 35) 2 MO

AA.

OCSTCAJVP

QTRCLR2YR

73ST-9XI0873ST-9CL0173ST-9XI08

FSO'TR 73ST-9XI08FSC QTR'3ST-9XI08STO QTR 73ST-9XI08

HPBUV0004 'HPP-001 2


AA

OC

FSOFSCSTOSTCAJ

VP'TR

QTRQTRQTRCLR

2YR

73ST-9XIOS


73ST-9XI08'3ST-9CL01

73ST-9XI08

004 HPP-001 2 AC

TROLSYSTEMRETURNLINETO C15 CK A

INMENTINBOARD CIV (PEN 39), 2 SA OC

FSOFSCAJ

QTR,73 ST-9XI10

CSD 73ST-9XI08CLR 73ST-9CL01

CSJ-24

1/6/98 Page 14 of 43

0

0

0

PVNGS 1ST Program Valve Table

Va ID

ion

~nrawin ~Size in Cat.

Coord/ ~Te A/P

Act. S.P.Sht¹ISI Class


Remarks

HPAUV0005 HPP~1 2


AA

OC

FSO

FSC

STOSTC

AJVP

QTRQTRQTRQTRCLR

2YR


73ST-9XI08

HPBUV0006 HPP-001 2

'H2 CONTROL SYSTEM RETURN TO C14 GL

CONTAINMENTOUTBOARD CIV (PEN 39) 2 MO

AA

OC

FSOFSC

STO

QTRQTRQTR

STC'TRAJ CLRVP 2YR

73ST-9XI0873ST-9XI0873ST-9XI0873ST-9X 108

73ST-9CL01

73ST-9XI08

HPAHV0007APOST-LOCA H2 MONITOR INLETCIV(PEN. 35)

HPAHV0007BPOST-LOCA H2 MONITOROUTLET CIV(PEN. 38)

V0008BPOST-LOCA H2 MONITOROUTLET CIV(PEN. 39)

HPP-001

F14

2

HPP-001

G14

2

HPP-001

B14

2

1

GL

SO

1

GL

SO

1

GLSO

AA

OC

AA

OC

AA

OC

FSOFSC

STOSTCFTC

AJVPFSO

.FSC

STOSTCFTC

AJVPFSOFSCSTOSTCFTCAJVP

QTRQTRQTRQTRQTR

CLR

2YRQTRQTRQTRQTR

QTRCLR2YRQTRQTRQTRQTRQTRCLR2YR

73ST-9XI0873ST-9XI0873ST-9XI0873ST-9XI0873ST-9XI0873ST-9CL01

73ST-9X I08

73ST-9XI0873ST-9XI0873ST-9XI0873ST-9X I08


73ST-9XI0873ST-9X 108

73ST-9XI0873ST-9XI0873ST-9XI0873ST-9XI0873ST-9CL0173ST-9XI08

HPBHV0008APOST-LOCA H2 MONITOR INLETCIV(PEN. 36)

HPP-001

C132

1

GLSO

AA

OCSTC

FTCAJVP

QTRQTRCLR2YR

FSO QTRFSC'TRSTO QTR

73ST-9XI0873ST-9XI0873ST-9X I08


HPAUV0023 HPP-001 0.5

CONTAINMENTH2 MONITORING SYSTEMRETURN FROM PASS OUTBOARD CIV 2 SO

(PEN. 38)

HPAUV0024 HPP-001 0.5

CONTAINMENTH2 MONITORINGSYSTEMTO PASS ISOlATIONVALVE 2 SO

AAC

FSCSTCFTCAJVPF.SC

STCFTCAJVP

QTRQTRQTRCLR2YRQTRQTRQTRCLR2YR

73ST-9XI0873ST-9XI0873ST-9XI0873ST-9CL0173ST-9XI0873ST-9X I08

73ST-9XI0873ST-9XI0873ST-9CL01

73ST-9XI08

0002 IAP-003

INS RUMENTAIR SUPPLY OUTSIDECONTAINMENTISOLATIONVALVE(PEN 2

31)

2GASO

FSCSTCFTCAJVP

CSDCSDCSDCLR2YR

73ST-9XI2373ST-9XI2373ST-9XI2373ST-9CL0173ST-9XI23

CSJ-13CSJ-13CSJ-13

1/6/98 Page 15 of 43

~O

PVNGS ISTiProgram. Valve Table

Va ID

Ion

~Orewin

Coo rd/ShtlISI CIass

~dtze in '.Get. Test ~Fre Procedure

~Te A/P

Act. S.P.

CS JIROJIVRR

Remarks!

lAEV021INSTRUMENTAIR SUPPLY INSIDECONTAINMENTISOLATIONVALVE(PEN.31)

lAEV072BREATHINGAIR CONTAINMENTISOLATIONVALVE(PEN. 59)

IAP-003

G052

'IAP402G092

2CKSA

3GLMA

AC FSC. CSD 73ST-9XI28 CSJ-13

A AJ CLR 73ST-9CL01

C

A. AJ CLR 73ST-9CL01

P

C

IAEV073BREATHINGAIR SUPPLY INSIDECONTAINMENTISOlATIONVALVE(PEN.59)

NCEV118NUCLEAR COOLING WATER SUPPLY. TORCP COOLER INBOARDCIV (PEN. 33)

'NCAHCV0244NUCLEAR COOLING.WATER TO SPENTFUEL POOL HEAT EXCHANGERISOlATIONVALVE,

NCBHCV0245R COOLING WATER TO SPENTOL HEAT EXCHANGER

ON VALVE

IAP-002

H07

2

NCP-003'06

2

NCP„-002'04

3

NCP-002

B043

3

CK

SA

10,

CKSA

10

BF

MA

10.

BFMA

AC AJ CLR 73ST-9CL01

P

C

AC FSC CSD 73ST-9XI26 CSJ-30A'J CLR 73ST-9CL01

C

'B FSC QTR 73ST-9XI31

AC

B FSC QTR 73ST-9XI31

AC

'Augmented

Augmented

NCAPSV0250 NCP-002

FUEL POOL COOLING HEAT EXCHANGERRELIEF VALVE 3

1

-SV,

SA

C SV 10Y 73ST-9ZZ20

A,OC

Augmented

NCBPSV0251 NCP-002

FUEL POOL COOLING HEAT EXCHANGERRELIEF VALVE 3

1

'SV-

.SA

C SV 10Y 73ST-9ZZ20

AOC

Augmented

NCAHCV0258NUCLEAR COOLING WATER,TO SPENTFUEL POOL'EAT EXCHANGER

'ISOLATIONVALVE

NCP-002

C04

3

10'F

MA

B. FSC 'QTR 73ST.9XI31

A'C

Augmented

NCBHCV0259NUCLEAR COOLING WATER TO SPENTFUEL POOL HEAT EXCHANGERISOIATIONVALVE

NCP-002B04.

3

10

BFMA


AC

Augmented

NCBUV0401NUCLEAR COOLING WATER SUPPLY TORCP COOLER OUTBOARD CIV (PEN. 33)

V0402R COOLING WATER SUPPLY TOOLER OUTBOARD CIV (PEN. 34)

'NCP-003 10

E07 BF2,MONCP-003 10.

F07 'BF

MO

A FSC CSD 73ST-9XI23

A STC CSD 73ST-9XI23

C AJ 'CLR 73ST-9CL01

VP 2YR 73ST-9XI23

A FSC CSD 73ST-9XI23

A 'STC CSD 73ST-9XI23

C AJ CLR 73ST-9CL01VP 2YR 73ST-9XI23

CSJ-14CSJ-14

CSJ-14CSJ-14

1/6/98 Page 16 of 43

~li

4l

0

:PVNGS IST.Program Valve Table

V ID

lon Coord/Sht¹ISI Class

A/P

S.P.

~Orewio ~Size io Cat. Test ~Fre Procedure CS JIROJIVRR

Remarks

NCBUV0403'UCLEAR COOLING WATER SUPPLY TORCP COOLER INBOARDCIV (PEN. 34)

NCEPSV0614NC CONTAINMENTISOLATIONVALVERELIEF VALVE

NCP-003

F06

2

NCP-003

E05

2

10

BFMO'

SVSA

A FSC CSD 73ST-9XI23'A STC CSD 73ST-9XI23

C AJ CLR 73ST-9CL01'P

2YR 73ST-9XI23

C SV 10Y 73ST-9ZZ20

A0

CS J-14

CSJ-14

Augmented

'NCEPSV0615NC CONTAINMENTISOLATIONVALVERELIEF VALVE

NCP.-003

E05

2

6

SVSA

C SV,10Y 73ST-9ZZ20

A0

Augmented

PCAV013SPENT FUEL'POOL COOLING PUMP

'DISCHARGE CHECK VALVE

PCP-001

D15

3

8

CKSA

B FSO QTR 73ST-9PC01

A FSC QTR 73ST-9PC01

OC

Augmented

PCBV017SPENT FUEL POOL COOLING PUMPDISCHARGE CHECK.VALVE

PCP401B15

3

8

CKSA

B FSO QTR 73ST-9PC01

A FSC QTR 73ST-9PC01

OC

Augmented

PCAPSV0035SPENT FUEL POOL COOLING HEATEXCHANGER PRESSURE RELIEF VALVE

PCP-001

E13

3

1

SVSA

C SV 10Y 73ST.9ZZ20

AOC

Augmented

SV0036FUEL POOL COOLING'HEAT

ANGER PRESSURE RELIEF VALVE

PCP-001

B133

1

SVSA

C SV 10Y'3ST-9ZZ20A

OC

Augmented

PCEV070REFUELING POOL PURIFICATIONRETURN CONTAINMENTISO!ATIONVALVE(PEN 51)

PCEV071REFUELING POOL PURIFICATIONRETURN CONTAINMENTISOLATIONVALVE(PEN 51)

I

PCEV075REFUELING POOL PURIFICATIONSUPPLY CONTAINMENTISOLATIONVALVE(PEN 50)

PCEV076REFUELING POOL PURIFICATION

'SUPPLY CONTAINMENTISOLATIONVALVE(PEN 50)

PCNV215RWT TO SPENT FUEL POOL MANUAL

ION VALVE

PCP-001

E102

PCP-001

E09

2

PCP-001

G062

P.CP-001

G052

CHP-002'A11

3

4GAMA

4GAMA

4GA'

GAMA

'3

DI

MA

A AJ CLR 73ST-9CL01

PC

A AJ CLR 73ST-9CL01'

C

A AJ CLR 73ST-9CL01P'

A AJ 'CLR 73ST-9CL01

P

C

B FSO QTR 73ST-9XI31

A FSC QTR 73ST-9XI31

OC

1/6/98 Page 17 of 43

0


Va ID

ion

~Orawln S~lza in Cat.

Coo rdl ~Te A/P

Act. S.P.Sht¹ISI CIass

'Test,~Fre Procedure CS JIROJIVRR

Remarks

RCAHV0101REACTOR VESSEL HEAD VENTVALVE

RCP-001

G152

1

GL

SO

B

AOC

FSO

FSC

STOSTCFTC

VP

CSD 73ST-9XI24

CSD 73ST-9XI24CSD. 73ST-9XI24

CSD 73ST-9XI24CSD 73ST-9XI242YR 73ST-9XI24

CSJ-15CSJ-15

CS J-15

CS J-15

CS J-15

RCBHV0102 RCP-001 1

REACTOR VESSEL HEAD VENTVALVE '2'OB

AOC

FSO CSDFSC CSDSTO CSD


STCFTC

VP

CSD 73ST-9XI24CSD 73ST-9XI24

2YR 73ST-9XI24

CS J-15

CS J-15

CSJ-15

CS J-15

CS J-15

RCAHV0103PRESSURIZER VENTVALVE

RCP-001 1G14'L2 SO

B

AOC

FSO

FSC

STO

CSD

CSDCSD

STC CSDFTC CSD

VP '2YR

73ST-9XI24


73ST-9XI24

CS J-15

CSJ-15CSJ-15CSJ-15CSJ-15,

RCBHV0105 RCP-001 1

PRESSURIZER/REACTOR VESSEL HEAD G13 GL

VENTVALVETO REACTOR DRAINTANK 2 SO

B

AOC

FSO CSDFSC CSDSTO'CSDSTC CSDFTC CSD


CSJ-15

CS J-15

CS J-15

CS J-15

CS J-15

V0106 RCP-001 1

RIZER/REACTOR VESSEL HEADV VALVETO CONTAINMENT 2 SO

B

AOC

VP'SO

FSC'STO

STCFTCVP

2YRCSDCSDCSDCSDCSD2YR


CSJ-15CSJ-15CSJ-15

CSJ-15'SJ-15

RCBHV0108PRESSURIZER VENT VALVE

RCP-001

G131

1

GL

SO

'B

AOC

FSOFSC

STOSTCFTC

VP

CSDCSD

CSDCSDCSD

2YR

73ST-9XI2473ST-9XI2473ST-9XI2473ST-9XI2473ST-9XI2473ST-9XI24

CSJ-'15

CSJ-15CSJ-'15

CS J-15CSJ-15

RCBHV0109PRESSURIZER VENTVALVE

RCP-001 1

G13 GL,1 SO

B

AOC

FSO 'CSD

FSC CSDSTO CSD

CSDCSD2YR

STCFTCVP

73ST-9XI2473ST-9X 124

73ST-9XI2473ST-9XI2473ST-9X 124

73ST-9XI24

CSJ-15CSJ-15

CS J-15CSJ-15CSJ-15

RCEPSV0200PRESSURIZER SAFETY VALVE

RCP-001 6F12 SV1 SA

C

AOC

SV SYR TBD

RCEPSV0201PRESSURIZER SAFETY VALVE

RCP-001 6F12 SV

1 'SA

CA

OC

SV 5YR, TBD

R PSV0202RIZER SAFETY VALVE

RCP-001 6F12 SV1 SA

C

AOC'V5YR'BD

R PSV0203PRESSURIZER SAFETY VALVE

RCP-001 6F12 SV1 SA

CA

OC

SV 5YR TBD

1/6/98 Page 18 of 43


V ID

ion

~Drewin


~Slee In

~TeAct.

Cat.

A/P

S.P.


Remarks

RDAV020CONTAINMENTSPRAY PUMP ROOMFLOOR DRAIN CHECK VALVETO ESFSUMP

RDAV021HPSI PUMP ROOM FLOOR DRAIN CHECKVALVETO ESF SUMP

RDP-002B14 SH2

3

RDP-002

B5 SH2

3

4CK

SA

4

CKSA'

AOC

C

AOC

FSO STF 73ST-9ZZ25 VRR-04 Disassembled on a sampling basisFSC STF 73ST-9ZZ25 VRR-04

FSO STF 73ST-9ZZ25 VRR44 Disassembled on a sampling basis

FSC STF 73ST-9ZZ25 VRR44

RDAV022LPSI PUMP ROOM FLOOR DRAIN CHECKVALVETO ESF SUMP

RDP-002

B14 SH2

3

4

CKSA

C

AOC

FSO STF 73ST-9ZZ25 VRR-04 'Disassembled on a sampling basis

FSC STF 73ST-9ZZ25 VRR-04

RDAUV0023CONTAINMENTRADWASTE SUMPOUTLET INBOARDCIV (PEN. 9)

RDBUV0024CONTAINMENTRADWASTE SUMPOUTLET OUTBOARD CIV (PEN. 9)

RDP-001

G04

2

RDP-001

G04

2

3

GAMO

3

GAAO

AAC

FSC QTR 73ST-9XI07STC QTR 73ST-9XI07

AJ CLR 73ST-9CL01

VP 2YR 73ST-9XI07FSC QTR 73ST-9XI07

STC QTR 73ST-9XI07FTC QTR 73ST-9XI07

AJ CLR 73ST-9CL'01

VP 2YR 73ST-9XI07

RDBV040CONTAINMENTSPRAY PUMP ROOM

DRAIN CHECK VALVETO ESF

RDP-002

B5 SH33

4

CKSA

C 'FSO STF 73ST-9ZZ25 VRR-04 Disassembled on a sampling basis

A FSC STF 73ST-9ZZ25 VRR-04

OC

RDBV041HPSI PUMP ROOM FLOOR DRAIN CHECKVALVETO ESF SUMP

RDBV042LPSI PUMP ROOM FLOOR DRAIN CHECKVALVETO ESF SUMP

RDP402B5 SH33

RDP-002

B5 SH3

3

4CKSA

4CKSA

CA

OC

C

AOC

FSO STF 73ST-9ZZ25 VRR-04 Disassembled on a sampling basisFSC STF 73ST-9ZZ25 VRR4)4

FSO STF 73ST-9ZZ25 VRR-04 Disassembled on a sampling basisFSC STF 73ST-9ZZ25 VRR%4

RDBUV0407CONTAINMENTRADWASTE SUMPOUTLETTO POST ACCIDENT SAMPLINGCIV (PEN. 9)

SGEV003ECONOMIZER FEEDWATER LINE CHECKVALVE

RDP-001

G042

SGP<02E102

0.5GLSO

24CKSA


A STC QTR 73ST-9XI07

C FTC QTR 73ST-9XI07AJ CLR 73ST-9CL01VP 2YR 73ST-9XI07FSC CSD 73ST-9XI32 CS J-16

SGEV005ECONOMIZER FEEDWATER LINE CHECKVALVE

SGP%02A102

24

CKSA

C

AC


SGEV006E OMIZER FEEDWATER LINE CHECK

SGP-002A102

24CKSA


S 007ECONOMIZER FEEDWATER LINE CHECKVALVE

SGP-002E102

24CKSA


1/6/98 Page 19 of 43


VaI ID

Ion

~Qrawin

Coo rd/ShtftISI Class

~dine in Cet. Test ~Fre Prneednre

~Te A/P

Act,S.P.

CSJ/ROJ/VRR

Remarks

SGEVA19

MSIV 170 INSTRUMENT AIR CHECKVALVE

VM M234A-0.5 AC ~ FSC QTR 73ST-9SG0114 LT 2YR 73ST-9SG01NA CK A2 SA C

SGEVA20

MSIV 170 INSTRUMENTAIR CHECKVALVE

VM M234A-0.514

NA CK2 SA

AC'SC QTR 73ST-9SG01

LT 2YR 73 ST-96G01AC

SGEVA21,


VM M234A-0.5 AC FSC'QTR 73ST-9SG0114 LT 2YR 73ST-9SG01NA CK A,2 SA C

SGEVA22


VM M234A-0.5 AC FSC QTR 73ST-9SG0114 LT 2YR 73ST-9SG01NA CK A2 SA C

SGEVA23

MSIV 171 'NSTRUMENTAIR CHECKVALVE


.M 171 INSTRUMENTAIR CHECKVALVE

'SGEVA25

MSIV 181 INSTRUMENTAIR CHECK'VALVE

VM M234A-0.514

NA 'CK

2 SA

VM M234A-0.514

NA CK2 ..SA

AC FSC QTR 73ST-9SG01LT 2YR 73ST-9SG01'

C

AC FSC QTR 73ST-9SG01

LT 2YR 73ST-9SG01AC

SGEVA26



SGAVA27

ECONOMIZER FWIV 174 INSTRUMENTAIR CHECK VALVE

.VM M234A-0.5 AC FSC QTR 73ST-9XI1655'T 2YR 73ST-9XI16NA CK .A2 SA C

SGAVA28


VM M234A-0.555NA CK2 SA

AC FSC QTR 73ST-9XI16

LT 2YR 73ST-9XI16AC

SGBVA29.

MIZER FWIV 132 INSTRUMENTECK VALVE

VM M234A-0.5 AC FSC'TR 73ST-9XI1655. LT 2YR 73ST-9XI16NA CK A2 SA C

1/6/98 Page 20 of 43

iO

0


Val ID

ion

~Crawln


a~ran tn cat.

~Te A/P

Act. S.P.


Remarks

SGBVA30


VM M234A-0.555

NA CKSA

AC

AC

FSC

LTQTR2YR


SGAV043STEAM SUPPLY CHECK VALVETO,TURBINE-DRIVENAFW PUMP

SGP-001 6

E12 SH1 CK3 SA

C

AOC

FSOFSC

PSO

CSDQTRQTR

73 ST-9AF0273ST-9A F02

73ST-9A F02

CSJ-17

CSJ-17

SGAV044STEAM SUPPLY CHECK VALVETOTURBINE-DRIVENAFW PUMP

SGP-001

C12 SH1

3

6

CKSA

C

AOC

FSO

FSC

PSO

CSD

QTRQTR

73 ST-9AF02

73ST-9AF0273ST-9AF02

CS J-17

CSJ-17

SGBUV0130SG 1, DOWNCOMER FEEDWATERDOWNSTREAM ISOLATIONVALVE

SGBUV0132SG 1 ECONOMIZER FEEDWATERDOWNSTREAM ISOLATIONVALVE

SGP-002

G11

2

SGP-002

E12

2

8

GAAO

24

GAHY

FSC

STC

FTC

VPFSC

STCFTCVP

CSD

CSD

CSD

2YRCSD

CSDCSD2YR


73 ST-9XI19


CSJ-18 Fails dosed on loss of air onlyCSJ-18CSJ-18

CSJ-18CSJ-18CSJ-18

SGAUV0134SG 1 STEAM SUPPLY TO AUX FEEDPUMP TURBINE ISOLATIONVALVE

SGP-001

E14 SH1

2

6'GA

MO

'B

AOC

FSO QTRFSC 'QTR

STO QTR

73ST-9XI01


0V0134ATDAFWPUMP STEAM SUPPLY WARM-UPLINE ISOLATIONVALVE

SGBUV0135SG 2 DOWNCOMER FEEDWATERDOWNSTREAM ISOLATIONVALVE

SGBUV0137SG 2 ECONOMIZER FEEDWATERDOWNSTREAM ISOLATIONVALVE

SGP-001

E13 SH1

2

SGP-002C11

2

SGP-002A122

1

GLSO

8GA

.AO

24GAHY

B

AOC

l

B

AC

STCVPFSOFSCSTOSTCFTC

VPFSCSTC

FTCVPFSCSTCFTCVP

QTR2YRQTRQTRQTRQTRQTR2YRCSDCSDCSD2YRCSDCSDCSD2YR


73 ST-9X I01

73ST-9XI0173ST-9XI0173ST-9XI0173ST-9XI0173ST-9A F0273ST-9X 119

73ST-9X119

73ST-9XI1973ST-9XI1973ST-9XI1673ST-9XI1673 ST-9XI1673ST-9XI16

CSJ-18 Fails closed on loss of air onlyCSJ-18

CSJ-18

CS J-18

CS J-18CSJ-18

SGAUV0138ATDAFWPUMP STEAM SUPPLY WARM-UPLINE ISOLATIONVALVE

SGP-001 1

C14 SH1 GL2 SO

B

AOC

FSOFSCSTOSTCFTCVP

QTRQTRQTRQTRQTR2YR

73 ST-9X I0273ST-9X I0273ST-9XI0273ST-9XI0273ST-9XI0173ST-9AF02

SGAUV0138SG 2 STEAM SUPPLY TO AUX FEEDPUMP TURBINE ISOLATIONVALVE

SGP-001

C13 SH1

2

6GAMO

B

AOC

FSOFSC

QTRQTR

STO QTRSTC QTRVP 2YR


73ST-9XI0273 ST-9X I02

V0169MSIV BYPASS VALVE

SGP-001D11 6H12

4

GAAO

FSCSTCFTCVP

QTRQTRQTR2YR


1/6/98 Page 21 of 43

0

4l


Va iD

lon

~Drawin


~sizz in Cnt.

A/P

S.P.


Remarks

SGEUV0170MAINSTEAM ISOlATIONVALVE

SGEUV01,71

MAINSTEAM ISOLATIONVALVE

SGP401G10 SH1

2

SGP401D10 SH1

2

28

GA'Y

28GAHY

FSC

STC

FTC

VPFSC

STC

FTC

VP

CSD

CSDCSD2YRCSDCSD

CSD

2YR

73ST-9SG01

73ST-9SG01

73ST-9SG0173ST-96G0173ST-96G0173ST-96G01

73ST-9SG0173ST-96G01

CSJ-19

CSJ-19CSJ-19

CSJ-19CSJ-19

CSJ-19

SGAUV0172SG 1 DOWNCOMER FEEDWATERUPSTREAM ISOLATIONVALVE

SGP-002

G12

2

8

GAAO

FSC

STC

FTC

VP

CSD 73ST-9XI19

CSD 73ST-9XI19

CSD, 73ST-9XI192YR 73ST-9XI19

CSJ-18 Fails dosed on loss of air onlyCSJ-18CSJ-18

SGAUV0174SG 1 ECONOMIZER FEEDWATERUPSTREAM ISOLATIONVALVE

SGP-002

E12

2

24

GAHY

FSC

STCFTCVP

CSD

CSDCSD2YR

73ST-9XI1673ST-9XI1673 ST-9XI16

73 ST-9XI16

CSJ-18CSJ-18

CS J-'18

SGAUV0175SG 2 DOWNCOMER FEEDWATERUPSTREAM ISOLATIONVALVE

SGP-002

C12

2

8

GAAO FTC

VPCSD2YR

FSC CSD

STC 'CSD73ST-9XI1973ST-9XI1973ST-9XI1973 ST-9XI19

CSJ-18 Fails closed on loss, of air only.

CSJ-18CSJ-18

SGAUV0177SG 2 ECONOMIZER FEEDWATERUPSTREAM ISOlATIONVALVE

V0178GENERATOR ATMOSPHERIC

D VALVE(ADV)

SGAHV0179STEAM GENERATOR ATMOSPHERIC

, DUMP VALVE(ADV)

SGEUV0180MAINSTEAM ISOLATIONVALVE

SGP-002

A122

SGP-001

E2 SH22

SGP-001

B2 SH22

SGP-001

F10 SH1

2

24

GAHY

12

GLAO

12

GLAO

28

GAHY

B

AOC

B

AOC

FSC

STC

FTCVPFSOFSCSTOSTCFTCVPFSO

FSCSTOSTCFTCVPFSCSTCFTCVP

CSD

CSD

CSD2YRQTRQTRQTRQTRQTR2YRQTRQTRQTRQTRQTR

2YR'SD

CSDCSD2YR

73ST-9XI1673ST-9XI1673ST-9XI1673ST-9XI1673ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-9XI2073ST-98 G01

73ST-9SG0173ST-98 G01

73ST-98G01

CSJ-18CSJ-18CSJ-18

CS J-19

CS J-19CSJ-19

SGEUV0181MAINSTEAM ISOLATIONVALVE

SGEUV0183MSIV BYPASS VALVE

SGP-001

B10 SH1

2

SGP-001

C11 SH1

2

28

GAHY

4GA

.AO

B FSC

A 'STCC FTC

VPFSCSTCFTCVP

CSDCSDCSD2YRQTRQTRQTR2YR

73ST-9S G01

73ST-96G0173ST-9SG0173ST-96G0173ST-9X 102

73ST-9XI0273ST-9X 102

73ST-9XI02

CSJ-19CS J-19CSJ-19

SGAHV0184GENERATOR ATMOSPHERICALVE (ADV)

SGP-001

G2 SH22

12

GLAO

B

AOC

FSOFSCSTOSTCFTCVP

QTRQTRQTRQTRQTR2YR


1/6/98 Page 22 of 43

~O

0

PVNGS IST ProgramValve Table

Va

OA

~Orawln


Seize in

~TeAct.

CaL

AIP

S.P.


Remarks

SGBHV0185STEAM GENERATOR ATMOSPHERIC'DUMP VALVE(ADV)

SGP-001

D2 SH2

2

12

GL

AO

B

AOC

FSO QTR

FSC QTR

STO QTR

STC QTR

FTC QTR

VP 2YR



'3ST-9XI20

73ST-9XI20

SGBHV0200 SGP-002

CHEMICALINJECTION ISOLATIONVALVE'PEN.11) 2

0.375

GA

SO

B

AC

FSC

STC

FTCVP

QTRQTR

QTR2YR

73ST-9XI01

73ST-9XI01


SGBHV0201CHEMICALINJECTION ISOLATIONVALVE(PEN. 12)

SGP-002

B11

2

0.375

GASO

FSC, QTRSTC QTRFTC QTRVP 2YR


SGAUV0204SG 1, HOT LEG BLOWDOWN,SAMPLELINE ISOLATIONVALVE(PEN. 37B)

SGP-002

F03

2

0.5

GL

SO

B

AC'SCSTC

FTCVP

QTRQTR

QTR2YR

73ST-9XI01

73ST-9XI01

73ST-9XI01

73ST-9XI01

SGAUV0211SG.1 COLD LEG BLOWDOWN SAMPLELINE ISOLATIONVALVE(PEN. 37A)

SGP-002'03

2

0.5

GLSO

FSC

STCFTCVP

QTR 73ST-9XI01

QTR '73ST-9XI01

QTR 73ST-9XI01

2YR 73ST-9XI01

SGBUV0219S OT LEG BLOWDOWN SAMPLE

LATIONVALVE(PEN. 37B)

S V0220SG 1 DOWNCOMER BLOWDOWNSAMPLE LINE ISOLATIONVALVE(PEN.49)

SGP-002

G032

SGP-002

G062

0.5

GLSO

0.5GLSO

B

AC

B

AC

FSCSTCFTCVPFSCSTCFTCVP

QTRQTRQTR2YRQTRQTR

QTR2YR

73ST-9XI01


SGBUV0221 SGP-002

SG 1 DOWNCOMER BLOWDOWNSAMPLE LINE ISOLATIONVALVEPEN 49), 2

0.5GLSO

FSCSTCFTCVP

QTR 73ST-9XI01

QTR. 73ST-9XI01

QTR 73ST-9XI01

2YR73ST-9XI01'GBUV0222

SG 2 COLD LEG BLOWDOWN SAMPLELINE ISOLATIONVALVE(PEN. 63B)

SGP-002C042

0.5GLSO FTC

VPQTR2YR

FSC QTR-STC QTR

73ST-9XI0273ST-9XI0273ST-9X 102

73ST-9XI02

SGAUV0223SG 2 COLD LEG BLOWDOWN SAMPLELINE ISOLATIONVALVE(PEN. 63B)

SGBUV0224SG 2 HOT LEG BLOWDOWN SAMPLELINE ISOLATIONVALVE(PEN.

63A)'GP-002C032

SGP-002D042

0.5GLSO

0.5GLSO

B

AC

'B

AC

FSCSTCFTCVPFSCSTCFTC

VP'TR

QTRQTR2YRQTRQTRQTR2YR


73 ST-9X I02

73ST-9XI0273ST-9XI0273 ST-9X I02

SGAUV0225SG 2 HOT LEG BLOWDOWN SAMPLE

OLATIONVALVE(PEN. 63A)

SGP-002D022

0.5GLSO

FSCSTCFTCVP

QTR 73ST-9XI02QTR 73ST-9XI02QTR 73ST-9XI022YR,73ST-9XI02

V0226SG 2 DOWNCOMER BLOWDOWNSAMPLE LINE ISOLATIONVALVE(PEN.48)

SGP-002C05

,2

0.5GLSO

FSCSTCFTCVP'TRQTR

QTR2YR

73ST-9X I0273ST-9XI0273ST-9XI0273ST-9X I02

1/6/98 Page 23of43

Cl

~li

PVNGS IST.Program Valve Table

Va ID

ion

~orawln

Coo rdlSht¹ISI Class

~size la

~TeAct.

Cat.

A/P

S.P.

Test ~Fre 'Procedure, CS JIROJ/VRR

Remarks

SGAUV0227SG 2 DOWNCOMER BLOWDOWNSAMPLE LINE ISOLATIONVALVE(PEN.48)

SGBUV0228SG 1 COLD LEG BLOWDOWN SAMPLELINE ISOL'ATIONVALVE(PEN. 37A)

SGBPSV0302ADVSGBHV178 NITROGENACCUMULATOR'PRESSURE RELIEFVALVE

SGBPSV0305'ADVSGBHV178 NITROGEN SUPPLYPRESSURE RELIEF VALVE

SGBPV0306AADVNITROGEN SOLENOID VALVE

SGBPV0306BADVNITROGEN SOLENOID VALVE

SV0309AHV179 NITROGEN

'A ULATOR PRESSURE RELIEFVALVE

.SGAPSV0312ADVSGAHV179 NITROGEN SUPPLYPRESSURE RELIEF VALVE

SGAPV0313B"ADVNITROGEN SOLENOID VALVE

SGAPV0313AADVNITROGEN SOLENOID VALVE

SGAPSV0316ADVSGAHV184 NITROGENACCUMULATORPRESSURE RELIEFVALVE

SGAPSV0319ADVSGAHV184 NITROGEN SUPPLYPRESSURE RELIEF VALVE

, SGBPSV0322A GBHV185 NITROGEN

ULATOR PRESSURE RELIEF

SGP-002

C05

2

SGP-002G03

2

SGP-001

F06 SH2

3

SGP-001

F05 SH2

3

SGP401F05 SH23

SGP401E05 SH2

3

SGP-001

C06 SH2

3

SGP-001

C05 SH23

SGP-001

H05 SH23

SGP-001

COS SH23

SGP401H06 SH23

SGP-001

H05 SH23

SGP-001E06 SH23

0.5GL

SO

0.5GL

SO

1

SV

SA

1

SVSA

1

GASO

1

GASO

1

SVSA

1

SVSA

1

GASO

1

GA

SO'1

SVSA

1

SVSA

1

SVSA

B

AC

,AC

AOC

'AC

AOC

B

A0B

A0

ACA

OC

ACA.

OC

B

A0B,

A0

ACA

OC

ACA

OC

ACA

OC

FSC QTR 73ST-9XI02

STC QTR 73ST-9XI02

FTC QTR 73ST-9XI02

VP 2YR 73ST-9XI02

FSC QTR 73ST-9XI01

STC QTR 73ST-9XI01

FTC QTR 73ST-9XI01

VP 2YR 73ST-9XI01

LT 2YR 73ST-9SG05

SV 10Y 73 ST-9ZZ20

LT 2YR 73ST-9SG05

SV 10Y73ST-9ZZ20'SO

QTR 73ST-9XI20 VRR-02

FSO QTR 73ST-9XI20 VRR-02

LT 2YR 73ST-9SG05

SV 10Y 73 ST-9ZZ20

LT 2YR 73ST-9SG05

SV 10Y 73ST-9ZZ20

FSO QTR'3ST-9XI20 VRR42

FSO QTR 73ST-9XI20 .VRR42

LT 2YR 73ST-9SG05

SV 10Y 73ST-9ZZ20

LT 2YR 73ST-9SG05SV 10Y 73ST-9ZZ20


1/6/98 Page 24 of 43

0

0


Va ID

lon

~Orawln


S~lie in

~TeAct.

Cat.

A/P

S.P.


Remarks

SGBPSV0325ADVSGBHV185 NITROGEN SUPPLYPRESSURE RELIEF VALVE

SGP-001, 1

E05 SH2'V3 SA

ACA

.OC


SGEV334NITROGEN CHECK VALVETO ADV179


SGEV346INSTRUMENTAIR CHECK VALVETO ADV.184

SGEV348INSTRUMENTAIR CHECK VALVETO ADV179

SGP-001'C04'H2

3'GP-001

H05 SH2

3

SGP-001'04

SH2

3

SGP-001

G04 SH2

3

1

CKSA

1

CKSA'

CKSA

1

CKSA

C

A0CA0

ACAC

ACAC,

FSO QTR 73ST-9XI20

FSO QTR 73ST-9XI20

FSC QTR 73ST-9SG05LT 2YR 73ST-9SG05



SGEV357INSTRUMENTAIR CHECK VALVETO ADV17

SGP-001

F04'H23

SGP-001

F04 SH2

3

1

CKSA

1

CKSA

C

A'0ACAC

FSO QTR 73ST-9XI20

FSC QTR 73ST-9SG05LT 2YR 73 ST-9SG05

58INSTRUMENTAIR CHECK VALVETO ADV185

SGP-001

D04 SH2

3

1

CKSA

ACA'C

FSC 'QTR,73ST-9SG05LT 2YR 73ST-9SG05

SGEV360NITROGEN CHECK VALVETO ADV 185

SGAUV0500PSTEAM GENERATOR BLOWDOWNSAMPLE CIV (PEN. 46)

SGBUV0500RSTEAM GENERATOR SLOWDOWNSAMPLE CIV (PEN. 47)

'SGP-001

E05 SH23

SGP-002'E032

SGP-002A032

1

CKSA.

6GAAO

6GAAO

C.A0BAC

FSO QTR 73ST-9XI20,

FSC'TR 73ST-9XI01STC QTR 73ST-9XI01FTC QTR 73ST-9XI01VP 2YR. 73ST-9XI01

FSC QTR 73ST-9XI02STC QTR 73ST-9XI02FTC QTR 73ST-9XI02VP 2YR 73ST-9XI02

SGBUV0500QSTEAM GENERATOR

BLOWDOWN'AMPLE

CIV (PEN. 46)

SGP-002E022

6GAAO.


A 'STC QTR 73ST-9XI01

C FTC QTR 73ST-9XI01VP 2YR 73ST-9XI01

SGAUV0500SSTEAM GENERATOR BLOWDOWNSAMPLE CIV (PEN. 47)

SGP.-002

.A022

6GAAO

B'A

C

FSC QTR 73ST-9XI02STC QTR '73ST-9XI02FTC QTR 73ST-9XI02VP 2YR 73ST-9XI02

SGEPSV0554 SGP-001 6

EAM SAFETY VAI.VESG2 STEAM D12 SH1 SV2 SA

C

AOC

SV 5YR 73ST-9ZZ18

1/6/98 Page 25 of 43


VaI ID

Ion

~Or@win


~Sinn in

~TeAct.

Cat.

NP

S.P.


Remarks

SGEPSV0555 SGP401

MAINSTEAM SAFETY VALVESG2 STEAM D13 SH1

LINE 1 2

6SVSA

C

AOC

SV 5YR 73ST-9ZZ18

SGEPSV0556 SGP-001,6

MAINSTEAM SAFETY VALVESG2 STEAMLINE.1 2 SA

C

AOC

SV 5YR 73ST-9ZZ18

SGEPSV0557 SGP-001

MAINSTEAM SAFETYVALVESG2 STEAM D15 SH1

LINE 1 2

6

SVSA

C

AOC

SV 5YR 73ST-9ZZ18

SGEPSV0558 SGP-001

MAINSTEAM SAFETY VALVESG2 STEAMLINE 2 2

SGEPSV0559 SGP401


SGEPSV0560, SGP401

MAINSTEAM SAFETY VALVESG2 STEAM A13 SH1

LINE 2 2

6

SVSA

6SV

SA

6SV

'A

C

AOC

C

AOC

C

AOC

SV 5YR 73ST-9ZZ18

SV 5YR 73ST-9ZZ18

SV 5YR 73ST-9ZZ18

SV0561 SGP-001

EAM SAFETY VALVESG2 STEAML 2

6SVSA

C

AOC

SV 5YR

73ST-9ZZ18'GEPSV0572

SGP-001


6SVSA

CA

OC

SV 5YR 73ST-9ZZ18

SGEPSV0573MAINSTEAM SAFETY VALVESG1 STEAMLINE 1

SGP-001H13 SH1

2

6SVSA

C

AOC

SV 5YR 73 ST-9ZZ18

SGEPSV0574 SGP-001


6SVSA

CA

OC

SV 5YR 73ST-9ZZ18

SGEPSV0575 SGP401 '6

MAINSTEAM SAFETY VALVESG1 STEAM H14 SH1 SV

LINE 12. SA

C

AOC

SV 5YR; 73ST-9ZZ18

SGEPSV0576MAINSTEAM SAFETY VALVESG1-STEAMLINE 2

SGP-001F15 SH1

2

6SVSA

CA

OC

SV 5YR 73ST-9ZZ18

SGEPSV0577 .SGP-001

TEAM SAFETY VALVESG1 STEAM,2

6SVSA

C

AOC

SV 5YR 73ST-9ZZ18

S PSV0578 SGP-001


6SVSA

C

AOC

SV 5YR 73ST-9ZZ18

1/6/98 Page 26 of 43

0

0

PVNGS IST. Program Valve Table

V ID

ion

~Orawln

Coord/ShtlISI Class

~Size ln

~TeAct.

Cat.

A/P

S.P.


Remarks

SGEPSV0579 SGP-001

MAINSTEAM SAFFTY VALVESG1 STEAM F12 SH1

LINE 2 2

6SVSA

C

A.OC

SV 5YR 73ST-9ZZ18

SGEV642DOWNCOMER FEEDWATER LINE CHECKVALVE

SGP-002

G11

2

8

CKSA

B

AC

FSC CSD,73ST-9XI32 VRR-05

SGEV652DOWNCOMER FEEDWATER LINE CHECK.VALVE

SGEV653DOWNCOMER FEEDWATER LINE CHECKVALVE

SGP-002

G102

SGP402C102

8

CKSA

8CK.

SA

B

AC

FSC CSD 73ST-9XI32 VRR-05


SGEPSV0691 SGP-001

MAINSTEAM SAFETY VALVESG1 STEAM F15 SH1

LINE 2 2

6

SVSA

,C

AOC

SV 5YR

73ST-9ZZ18'GEPSV0692

SGP-001

MAINSTEAM'SAFETY VALVE'SG1 STEAM H15 SH1

LINE 1 2

6SVSA

C

AOC

SV 5YR 73ST-9ZZ18

693OMER FEEDWATER LINE CHECK

A

SGP-002

C11

2

8

CKSA

B

AC


SGEPSV0694 SGP-001 6

,MAINSTEAM SAFETY VALVESG2 STEAM A15 SH1 SV

LINE 2 2 SA

CA

OC

SV 5YR 73ST-9ZZ18

SGEPSV0695MAINSTEAM SAFETY VALVESG2 STEAMLINE 1

SGP-001

D15 SH1

2

6SVSA

CA

OC

SV 5YR 73ST-9ZZ18

SGEV887,WARM-UP LINE CHECK VALVETOTURBINE-DRIVENAFW PUMP

SGP-001

,D12 SH1

3

2

CKSA

C

AOC

FSO QTR 73ST-9AF02


SGEV888WARM-UP.LINE CHECK VALVETOTURBINE-DRIVENAFW PUMP

SGEV982

'ADVNITROGEN SUPPLY CHECK VALVE

SGP-001

C13 SH1

3

SGPZ01B6 SH2

3

2CKSA

1

CK

SA

CA

OC

ACA

C

FSO QTR73ST-9AF02'SC

CSD 73ST-9XI36 CSJ-22


SGEV985

ROGEN SUPPLY CHECK VALVE

SGEV988

ADVNITROGEN SUPPLY CHECK VALVE

1/6/98

SGP-001

G6 SH2

3

SGP-001

D6 SH2

3

1

CK

SA

1

CK

SA


A LT 2YR 73ST-9SG05

'.C


A 'LT 2YR 73ST-9SG05

,C

Page 27 of 43

~O

~O

~li


Va ID

lon

~Df8wlll


Size in Cat.

A/P

S.P.

Test ~Fre Procedure CS J/ROJ/VRR

Remarks

SGEV991 SGP-001

F6 SH2

ADVNITROGEN SUPPLY CHECK VALVE3

SGAUV1 133 SGP-001

STEAM TRAP SGN-M23 ISOLATIONVALVE2

SGAUV1134 SGP-001

STEAM TRAP SGN.M24 ISOLATIONVALVE2

SGBUV1135B SGP-001

STEAM TRAP SGN M02 ISpLATlpNVALVE F11 SH1

2

SGBUV1135A SGP401

STEAM TRAP SGN-M01 ISOLATIONVALVE2

SGBUV1136B SGP-001

STEAM TRAP SGN M04 ISOLATIONVAIVE A11 SH1

2

1

CK

SA

1

GL

Sp

1

GL

Sp

1

GLSp

1

GLSp

1

GLSp

ACA

B'

C

B

AC'

AC

FSC

LT

FSCSTC

FTCVP,FSC

STCFTC

VP

FSCSTC

FTC

VPFSC

STC

FTCVPFSCSTCFTC

VP

QTR2YR

QTRQTRQTR2YR

QTRQTR

QTR2YR

QTRQTRQTR2YRQTRQTRQTR2YRQTRQTRQTR2YR

73ST-9SG05

73ST-9SG05



73ST-9X 102


73ST-9XI01

73ST-9XI01,


73ST-9XI01

73ST-9XI0173ST-9XI3273ST-9X!0273ST-9XI0273ST-9XI0273ST-9XI32

V1136A SGP-001

TRAP SGN-M03 ISOLATIONVALVE2

1

GL

Sp

B

AC

FSCSTC

FTC

VP

QTR 73ST-9XI02

QTR 73ST-9XI02


SIAVA10 SIP-002

PRESSURE LOCKING CHECK VALVEFORSIAUV0655 BONNET 2

SIBVA15 SIP<02

PRESSURE LOCKING CHECK VALVEFORSIBUV0656 BONNET 2

SIEV113 'SIP-002

HPSI CHECK VALVETp RCS COLD LEGINJECTION HEADER 2

1

CKSA

1

CKSA

3

CKSA

ACA

OC

ACA

OC

CA

OC

'FSO

FSC

AJ'SO

FSCAJ

FSO

FSC

QTRQTRCLR

QTRQTRCLR

RFO

CSD



73ST-9XI3373ST-9SI05

ROJ4I4'SJ-20

Being, installed per DMWO746122; May not be in all units.

Being installed per DMWO746122.'ay not be in all units.

SIEV114 SIP-002

LPSI CHECK VALVETp RCS COLD LEGINJECTION HEADER'

SIEV123 SIP-002

HPSI CHECK VALVETp RCS COLD LEGINJECTION HEADER 2

12

CKSA

3CK,SA

CA

OC

CA

OC

FSO CSDFSC CSD

FSO RFOFSC'SD


73ST-9XI33:73ST-9SI05 .

CSJ-21'CS J-21

ROJ-04CSJ-20

:SIEV124 SIP-002

ECK VALVETp RCS COLD LEGON HEADER 2

SIEV133 SIP-002

'HPSI CHECK VALVETp RCS COLD LEGINJECTION HEADER 2

12

CKSA

3

CKSA

C

AOC

CA

OC

FSOFSC

FSOFSC

CSDCSD

RFOCSD

73ST-9X I2773ST-9SI05


CSJ-21

CS J-21

'ROJ-04CSJ-20

1/6/98. Page 28 of 43

~Ci

0


Va ID

ion

~orawin


Size in Cat

A/P

S.P.

Test pro Procedure CSJ/ROJ/-VRR

Remarks

SIEV,134

LPSI CHECK VALVETO RCS COLD LEGINJECTION HEADER

SIP-002

F062

12

CKSA

C'A

OC


FSC CSD 73ST-9SI05 CSJ-21

SIBPSV0140 SIP-001

SI PUMP SUCTION LINE FROMCONTAINMENTSUMP PRESSURE RELIEF 2

VALVE(P,EN. 24)

0.75SVSA

C

AOC

SV 10Y 73 ST-9ZZ20

SIEV143HPSI CHECK VALVETO RCS COLD LEGINJECTION HEADER

SIP-002

F04

2

3

CKSA

C

AOC

FSO RFO 73ST-9XI33 ROJ44FSC CSD 73ST-9SI05 CSJ-20

SIEV144LPSI CHECK VALVETO RCS COLD LEGINJECTION HEADER

SIP-002

F04

2

12

CKSA

C

AOC


FSC CSD 73ST-9SI05 CSJ-21

SIAPSV0151SI PUMP SUCTION LINE FROM CONTMT-SUMP PRESSURE RELIEF VALVE(PEN.23)

SIAV157CONTAINMENTSPRAY PUMP SUCTIONL HECK VALVE

SIP401G152

SIP-001

G13

2'.75SVSA

18

CKSA

C

AOC

C

N

0

SV 10Y 73ST-9ZZ20

FSO QTR 73ST-9SI06

8

CONTAINMENTSPRAY PUMPSUCTION'INE

CHECK VALVE

SIP-001

B13

2

18

CKSA

C

N

0

FSO QTR 73ST-9SI06

SIAPSV0161 SIP-001,

LPSI/SDC LINE PRESSURE RELIEF VALVE2

0.75SVSA

C

AOC

SV 10Y 73ST-9ZZ20

SIAV164'CONTAINMENTSPRAY HEADER CHECKVALVEAND INBOARD CIV (PEN. 21)

SIBV165CONTAINMENTSPRAY HEADER CHECKVALVEAND INBOARDCIV (PEN. 22)

SIBPSV0166HPSI LONG TERM RECIRC PRESSURERELIEF VALVE

SIP-002

F082

SIP-002F062

SIP-002G092

10

CKSA

10

CKSA

0.75SVSA

ACA

OC

ACA

OC

CA

OC

FSO STF 73ST-9ZZ25'RR-06FSC STF 73ST-9ZZ25 VRR-06

AJ CLR 73ST-9CL01

FSO STF 73ST-9ZZ25 VRR~FSC STF 73ST-9ZZ25 VRR~AJ CLR 73ST-9CL01

SV 10Y 73ST-9ZZ20

SIBPSV0169SHUTDOWN COOLING LINE PRESSURERELIEF VALVE

SI SV0179WN COOLING RETURN LINE

ELIEF VALVE

SIP-002D101

SIP-002

G032

0.75SVSA

6SVSA

CA

OC

ACA

OC

SV 10Y 73 ST-9ZZ20

AJ CLR 73ST-9CL01

SV RFO 73ST-9ZZ19

1/6/98 Page 29 of 43

I!


Va iD

Ion

~orawin

Coo rd/ShtlISI Class

Size in Cat

A/P

S.P.

Test ~Fre Procedure CSJ/ROJ/'VRR

Remarks

SIBPSV0189SHUTDOWN COOLING RETURN LINELTOP RELIEF VALVE

SI BPSV0191,SHUTDOWN COOLING HEATEXCHANGER OUTLET PRESSURERELIEF VALVE

SIP-002

F11

2

SIP-001

D07

2

6

SVSA

1.5

SVSA

ACA

OC

CA

OC

AJ CLR 73ST-9CL01

SV RFO 73ST-9ZZ19

SV 10Y 73ST-9ZZ20

SI BPSV0193 SIP-001

LPSI/SDC LINE PRESSURE RELIEF VALVE2

0.75

SVSA

C

AOC

SV 10Y 73 ST-9ZZ20

SIAPSV0194SHUTDOWN.COOLING HEATEXCHANGER 'OUTLET PRESSURERELIEF VALVE

SIP-001

H07

2

1.5

SVSA

C

AOC'V10Y 73ST-9ZZ20

SIBV200 SIP-001

LPSI PUMP SUCTION LINE CHECK VALVE2,SIAV201'IP-001

LPSI PUMP SUCTION LINE CHECK VALVE2

20

CKSA

20CKSA

C

AOC

CA

OC

FSO RFO 73ST-9XI29 ROJ-11

FSC RFO 40ST-9SI09 ROJ-10

PSO QTR 73ST-9XI10 ROJ-11


FSC RFO 40ST-9SI09 ROJ-10

PSO QTR 73ST-9XI09 ROJ-11

SIAV205NMENTRECIRCULATION SUMP

ALVETO SI SUPPLY HEADER

SIP-001

F14

2

24

CK.SA

C

A0

FSO, STF 73ST-9ZZ25 VRR-07 Disassembled and inspected

SIBV206CONTAINMENTRECIRCULATIONSUMPCHECK VALVETO SI SUPPLY HEADER

SIP-001

A142

24CKSA

CA0

FSO STF 73ST-9ZZ25 VRR-07 Disassembled and inspected

SIEPSV0211SAFETY INJECTION TANK2A PRESSURERELIEF VALVE

SIEV215SAFETY INJECTION-TANKDISCHARGECHECK VALVE

SIEV217COLD LEG SAFETY INJECTION LOOPCHECK,VALVE

SIEPSV0221SAFETY INJECTION TANK2B PRESSURERELIEF VALVE

SIP-002E15

2'IP-002

A154

SIP-002A131

SIP-002E122

2SVSA

14

CKSA

14.

CKSA

2

SVSA

CA

OC

ACA

OC

AC'

OC

CA

OC

SV 10Y 73ST-9ZZ20

FSO RFO 73ST-9XI30

FSC STF 73ST-9SI03

PSO CSD 73ST-9XI25LT 2YR 73ST-9SI03

FSO RFO 73ST-9XI30FSC STF 73ST-9SI03PSO CSD 73ST-9XI25LT 2YR 73ST-9SI03SV 10Y 73ST-9ZZ20

ROJ-07

VRR-08ROJ-07

ROJ-08VRR-08ROJ-08

SIEV225SAFETY INJECTION TANKDISCHARGE

VALVE

27COLD LEG SAFETY INJECTION LOOPCHECK VALVE

SIP%02A121

SIP%02A101

14'K

SA

14

CKSA

AC,A

FSO RFO 73ST-9XI30 ROJ%7FSC STF 73ST-9SI03 VRR%8

ACA

OC

FSO RFO 73ST-9XI30 ROJ%8FSC 'STF 73ST-9SI03 VRR48PSO CSD 73ST-9XI25 ROJ48LT 2YR 73ST-9SI03

OC PSO CSD 73ST-9XI25'OJ47.LT 2YR'3ST-9SI03

1/6/98 Page 30 of 43

'0

~ll

PVNGS'IST Program Valve Table

Vai ID

ion

~orawin

Coord/Sht//ISI Class

S~lia In

~TeAct.

Cat.

A/P

S.P.

Test ~Fre Procedure CS J/ROJ/VRR

Remarks

SlEPSV0231SAFETY INJECTION TANK 1A PRESSURERELIEF VALVE

I

SIEV235SAFETY INJECTION TANKDISCHARGECHECK VALVE

SIEV237COLD LEG SAFETY INJECTION LOOPCHECK VALVE

SIEPSV0241SAFETY INJECTION TANK 1B PRESSURERELIEF VALVE

SIP4I02E08

2

SIP-002

A071

SIP-002

A061

SIP402E05

2

2

SVSA

14

CKSA

14'K

SA

2

SVSA

C'

OC

ACA

OC

ACA

OC

CA

OG

SV

FSO

FSC

PSOLT

FSO

FSC

PSOLT

SV

10Y

RF,O

STFCSD2YRRFO

STFCSD2YR10Y

73 ST-9ZZ20

73ST-9XI30 ROJ-07

73ST-9SI03 VRR-0873ST-9XI25'OJ-0773ST-9SI0373ST-9XI30 ROJ-0873ST-9SI03 VRR4873ST-9XI25 ROJ-0873ST-9SI03

73 ST-9ZZ20

SIEV245SAFETY INJECTION TANKDISCHARGECHECK.VALVE

SIP-002

A05,

1

14

CKSA

ACA

OC

FSOFSC

PSOLT.

RFO 73ST-9XI30 ROJ-07

STF 73ST-9SI03 VRR-08

CSD,73ST-9XI25 ROJ-07

2YR 73ST-9SI03

SIEV247COLD LEG SAFETY INJECTION LOOP.CHECK.VALVE

V0285COMBINED RECIRC PRESSURE

R VALVE

SI BPSV0286SI PUMP COMBINED RECIRC PRESSURERELIEF VALVE

SIBPSV0287CONTAINMENTSPRAY LINE PRESSUREREL'IEF VALVE

SIP-002

A041

SIP-001

F092

SIP-001'09

2

SIP-001C09'

14

CKSA

0.75SVSA

0.75SVSA

0.75SVSA

ACA

OC

CA

OC

CA

OC

C

AOC

FSO

FSC

PSOLTSV

,SV

SV

RFO

STF

CSD2YR10Y

10Y

10Y

73ST-9XI30 ROJ-08.

73ST-9SI03 VRR-08

73ST-9XI32 ROJ-0873ST-9SI03

73 ST-9ZZ20

73 ST-9ZZ20

73 ST-9ZZ20

SIAPSV0289CONTAINMENTSPRAY LINE PRESSURE

'RELIEF VALVE

SIP-001

G092

0.75SVSA

CA

OC

'SV 10Y..73ST-9ZZ20

SIAHV0306. LPSI DISCHARGE HEADER ISOlATIONVALVE

SIP<01G052

10

GLMO

B'

OC

FSOFSCSTOSTCVP

QTRQTRQTRQTR2YR

73ST-xXI1173ST-xXI1173ST-xXI1173ST-xXI1173ST-xXI11

FSO includes position stopverification per TS 4.5.2.g

SIBHV0307LPSI HEADER DISCHARGE ISOLATIONVALVE

SIP<01B04

2

10

GLMO

B

AOC

FSOFSCSTOSTCVP

QTRQTR2YR

73ST-xXI1273ST-xX11273ST-xXI12

QTR, 73ST-xXI12QTR 73ST-xXI12


0321ONG TERM RECIRCULATION CIV

(PEN. 77)

1/6/98

SIP-002G022

3

GLMO

AA

OC

FSOFSC'STO

STCAJVP

QTRQTRQTRQTRCLR2YR

73ST-xXI1173ST-xXI1173ST-xXI1173ST-xXI1173ST-9CL0173 ST-xX I 1 1


Page 31 of 43

Cl

'

PVNGS IST Programl

Valve Table

Va tD

ion

~neewln


~Slee ln

~TeAct.

Cat.

AIP

S.P.


Remarks

SIBUV0322'IP-002HOT LEG INJECTION CHECK VALVELEAKISOLATIONVALVE 1

1

GLAO

B

AC

FSC QTR 73ST-9XI13

STC QTR 73ST-9XI13

FTC QTR 73ST-9XI13VP 2YR 73ST-9XI13

SIDHV0331HPSI LONG TERM RECIRCULATIONCIV(PEN.'67)

SIP-002

G09

2

3

GLMO

AA

OC

FSO QTR 73ST-xXI12

FSC QTR 73ST-xXI12

STO QTR 73ST-xXI12STC QTR 73ST-xXI12

AJ CLR 73ST-9CL01

VP 2YR 73ST-xXI12


SI BUV0332 SIP-002

HOT LEG INJECTION CHECK VALVELEAKISOLATIONVALVE 1

1

GLAO

B

AC

FSC QTR 73ST-9XI14STC QTR 73ST-9XI14

FTC QTR 73ST-9XI14

VP 2YR 73ST-9XI14

SIAV404HPSI PMP DISCHARGE CHECK VALVE

SIP-001

F06

2

4

CKSA

C

A'OC

FSO RFO 73ST-9XI33FSC,RFO 73ST-9XI33

ROJ-05

ROJ45

.SIBV405HPSI PMP DISCHARGE CHECK VALVE

SI BPSV0409HPSI LINE PRESSURE RELIEF VALVE

.S SV0417E PRESSURE RELIEF VALVE

SIP-001

B04

2

SIP-001

B02

2'IP-001

F022

4

CK

SA

1.5

SVSA

1.5

SVSA

C'

OC

C

AOC

C'A

OC


FSC RFO 73ST-9XI33ROJ45'V

10Y 73 ST-9ZZ20

SV 10Y 73 ST-9ZZ20

SIAV424HPSI PUMP RECIRC LINE CHECK VALVE

'SIP-001

F10,2

2CKSA

O'SO QTR 73ST-9SI10

A0

SIBV426HPSI PUMP RECIRC LINE CHECK VALVE

SIAV434LPSI PUMP DISCHARGE CHECK VALVE

SIAPSV0439LPSI LINE PRESSURE RELIEF VALVE

SIBV446'LPSI PUMP DISCHARGE CHECK VALVE

'SIBV448LPSI PMP RECIRC LINE CHECK VALVE

SIBPSV0449LPSI LINE PRESSURE RELIEF VALVE

SIAV451P RECIRC LINE CHECK VALVE

S 463SAFETY INJECTION TANKFILL/DRAINHEADER,OUTBOARD CIV (PEN. 28)

SIP-001

A102

SIP-001

F092

SIP%01

H022

SIP')01B092

SIP-001

B102

SIP-001

D022

SIP-001

G11

2

SIP-001

D082

2CKSA

10

CKSA

0.75SVSA

10CKSA

2CKSA

0.75SVSA

2CKSA

2GLMA

CA.

0C

A0CA

OC

CA0CA0CA,

OC

CA0.

FSO QTR 73ST-9SI10


PSO QTR 73ST-9XI09 CSJ-05

SV 10Y 73ST-9ZZ20

FSO CSD 73ST-9XI27 CSJ-05PSO QTR 73ST-9XI10 CSJ-05

FSO QTR 73ST-9SI11

SV 10Y 73ST-9ZZ20

FSO'TR 73ST-9SI11

AJ CLR

73ST-9CL01'/6/98

Page 32 of 43

~li

~lh

ill

PVNGS IST Program 'Valve Table

Valve ID

lon

SIAPSV0468HPSI LONG TERM RECIRC PRESSURERELIEF VALVE

~orawln

Coo rd/.Sht¹ISI Class

SIP-002

G02

2

Size In

0.75

SVSA

CaL

A/P

S.P.

C

AOC

Test ~Fre Procedure

SV 10Y 73 ST-9ZZ20

CSJ/ROJ/VRR

Remarks

SIAPSV0469

; .SHUTDOWN COOLING LINE'PRESSURERELIEF VALVE

SIP-002

D03

1

0.75SVSA

C

AOC

SV 10Y 73ST-9ZZ20

SIEPSV0474SAFETY INJECTION TANKFILL/DRAINLINE PRESSURE RELIEF VALVE

SIP-001

D09

2

0.75

SVSA

ACA

OC

AJ CLR 73ST-9CL01'SV 10Y 73ST-9ZZ20

SIBV484CONTAINMENTSPRAY PUMPDISCHARGE CHECK VALVE

SIP-001,

C102

10

CKSA

C 'FSO QTR 73ST-9SI06'

0

SIAV485CONTAINMENTSPRAY PUMPDISCHARGE CHECK VALVE

SIP-001

H10

2

10

CKSA

C

A0

FSO QTR 73ST-9SI06

SIAV486 SIP-001

CONTAINMENTSPRAY. PMP RECIRC LINECHECK VALVE 2

87 SIP-001

NMENTSPRAY PMP RECIRC LINEVALVE 2

SIAV522 SIP-002

HPSI LONG-TERM RECIRC CHECK VALVE1

2CKSA,

2CKSA

3

CK'A

C

A0

C

A0

ACA

OC

FSO QTR 73ST-9SI06

FSO QTR 73ST-9SI06


FSC STF 73ST-9SI03 .VRR48LT 2YR 73ST-9SI03

SIAV523HPSI LONG-TERM RECIRC INBOARD'CIV(PEN. 77)

SIP-002

F02

1

3

CKSA

ACA

OC

FSO RFO 73ST-9XI33

FSC STF 73ST-9SI03

AJ CLR 73ST-9CL01

LT 2YR 73ST-9SI03

ROJ46VRR-08

VRR-08

SIBV532 SIP-002

HPSI LONG-TERM RECIRC CHECK VALVE1

3CKSA

AC 'FSO RFO'3ST-9XI33 „ROJ-06A FSC STF 73ST-9SI03 VRR-08

OC LT 2YR 73ST-9SI03

SIBV533HPSI LONG-TERM RECIRC INBOARDCIV(PEN. 67)

SIP-002'09

1

3CKSA

ACA

OC

FSO RFO,73ST-9XI33FSC STF 73ST-9SI03AJ CLR 73ST-9CL01LT 2YR 73ST-96103

ROJ46VRR48

VRR48

;SIEV540COLD LEG SAFETY INJECTION CHECKVALVE

SIP-002B131

12

CKSA

ACA

OC


FSC STF 73ST-9SI03 VRR48LT 2YR'3ST-9SI03

SIEV541COLD LEG SAFETY INJECTION CHECKVALVE

SIP-002B11

1

12'K

SA

AC FSO CSD 73ST-9XI27

A FSC STF 73ST-9SI03

OC LT 2YR'3ST-9SI03

CSJ-31VRR-08

2EG SAFETY INJECTION CHECK

VALVE

SIP-002C061

12

CKSA

ACA

OC


FSC STF 73ST-9SI03 VRR-08

LT 2YR 73ST-96I03

1/6/98 Page 33 of 43

0

0

0


Valve ID

Inn~srewin

Coo rd/Sht¹ISI Class,

~nine tn Cnr.

T~e AIP

Act. S.P.


Remarks

SIEV543 SIP-002 12 AC

COLD LEG SAFETY INJECTION CHECK C04 CK A

VALVE 1 SA OC

FSO CSD

FSC STFLT 2YR

73ST-9XI26

73ST-9SI0373ST-9SI03

CS JQ1

VRR48

SIAHV0604HPSI LONG TERM RECIRC ISOLATIONVALVE

SIP-0013'03

GA2 MO

B

AOC

FSO QTR 73ST-9XI13

FSC .QTR .73ST-9XI13

STO QTR 73ST-9XI13STC QTR 73ST-9XI13VP 2YR 73ST-9XI13

,SIAHV0605.SAFETY INJECTION TANK 2A'ATMOSPHERIC VENTVALVE

SIAHV0606SAFETY INJECTION TANK 2BATMOSPHERIC VENTVALVE

SIP-002

F15

2

SIP-002

F12

2

1

GL

SO

1

GL

SO

B

AOC

B

AOC

FSO CSD 73ST-9XI37

FSC CSD 73ST-9XI37

STO CSD 73ST-9XI37STC CSD 73ST-9XI37

FTC CSD 73ST-9XI37VP 2YR 73ST-9XI37

FSO 'CSD 73ST-9XI37FSC CSD,73ST-9XI37STO CSD 73ST-9XI37

STC CSD 73ST-9XI37

FTC CSD 73ST-9XI37VP 2YR 73ST-9XI37

CS J-26

CS J-26CSJ-26

CS J-26

CSJ-26

CSJ-26CSJ-26

CS J-26

CS J-'26

CS J-26

SIAHV0607SAFETY INJECTION TANK 1AATMOSPHERIC VENTVALVE

SIAHV0608SAFETY INJECTION TANK 1BATMOSPHERIC VENTVALVE

SIP-002

F072

1

GLSO

SIP-002, 1.

F04 GL2 SO

B

AFSO 'CSD

FSC CSD


OC 'STO'SDSTC CSDFTC CSD

73ST-9XI3773ST-9XI3773ST-9X I37

B

AOC

VP 2YR 73ST-9XI37FSOFSC

STOSTCFTC

VP'SD

73ST-9XI37CSD 73ST-9XI37

CSD 73ST-9XI37CSD 73ST-9XI37CSD 73ST-9XI372YR 73ST-9XI37

CS J-26

CS J-26CSJ-26

CS J-26CSJ-26

CS J-26

CSJ-26CSJ-26

CS J-26CSJ-26

SIBHV0609HPSI LONG TERM RECIRC ISOLATIONVALVE

SIP-001 3C03 GA2 MO

B

AOC

FSOFSCSTOSTCVP

QTRQTRQTRQTR2YR

73ST-9XI1473ST-9X I14

73 ST-9X 114

736 T-9X114

73ST-9X I14

SIBUV0611 'SIP-002

SAFETY INJECTION TANK2A FILL/DRAINISOLATIONVALVE 2,

2 B

GL P

AO C

VP 2YR 73 ST-9X I04

SIBHV0613SAFETY INJECTION TANK.2AATMOSPHERIC VENTVALVE

SIP-002E15

.2

1

GLSO

B

AOC

FSOFSCSTOSTCFTCVP

CSDCSDCSDCSDCSD2YR


'CS J-26CSJ-26CSJ-26CSJ-26CSJ-26

SIBUV0614. INJECTION TANK2ARGE ISOLATIONVALVE

SIP402 14

A15 GA1 MO

B

A0

FSOSTOVP

CSDCSD2YR

73ST-9X 125


CSJ-33CSJ-33CS J-33

SIBUV0615 SIP%02 12 B FSO QTR

LPSI DISCHARGE HEADER OUTBOARD.CIV (PEN. 17)

1/6/98

73 ST-xXI12

73 ST-xX112

73ST-xXI12


Page 34 of 43,

i

41

~li


V ID

Ion

~Oznwln


S~ize In

~TeAct.

CaL

A/P

S.P.


Remarks

SIBUV0616HPSI DISCHARGE HEADER OUTBOARDCIV (PEN. 13)

SIAUV0617HPSI DISCHARGE HEADER OUTBOARDCIV (PEN. 13)

SI8UV0618SAFETY INJECTION TANK2A CHECKVALVELEAKAGETEST LINE ISOLATIONVALVE

SIP-002

G14

2

SIP-002

G15

2

SIP-002

B16

1

2GL

MO

2

GL'O

1

GL

AO

B

A0

B

AI0

B

AC

FSO'TR 73ST-9XI14

STO QTR 73ST-9XI14

VP 2YR 73ST-9XI14

FSO QTR 73ST-9XI13

STO QTR 73ST-9XI13

VP 2YR 73ST-9XI13

FSC QTR 73ST-9XI04

STC QTR 73ST-9XI04

FTC QTR 73ST-9XI04

VP 2YR 73ST-9XI04

SIAHV0619SIT NITROGEN SUPPLY

ISOLATION'ALVE

SIP-002

D15

2

1

GLAO

'B

P

C

VP 2YR 73ST-9XI37

SIBUV0621'AFETY

INJECTION TANK2B FILL/DRAINISOLATIONVALVE

SIP-002B12'

2

GLAO

B

P

C

VP 2YR 73ST-9XI04

SI BHV0623SAFETY INJECTION TANK 2BATMOSPHERIC VENTVALVE

SIBUV0624SAFETY INJECTION TANK2BDISCHARGE ISOLATIONVALVE

SIP-002

E12

2

SIP-002A121

1

GL

SO

14

GAMO

B

AOC

B

A0

'FSO CSD 73ST-9XI37

FSC CSD 73ST-9XI37STO CSD 73ST-9XI37STC CSD 73ST-9XI37FTC CSD 73ST-9XI37VP 2YR 73ST-9XI37FSO 'CSD 73ST-9XI25STO CSD 73ST-9XI25VP 2YR 73ST-9XI25

CS J-26

CS J-26CSJ-26'SJ-26CSJ-26

CSJ-33CS Je33

CS J-33

SI BUV0625LPSI DISCHARGE HEADER OUTBOARDCIV (PEN. 18)

SI BUV0626.HPSI DISCHARGE HEADER OUTBOARDCIV (PEN. 14)


SI BUV0628SAFETY INJECTION TANK2B CHECKVALVELEAKAGETEST LINE ISOLATIONVALVE

SIAHV0629.S TROGEN SUPPLY ISOLATION,

SIP-002G11

2

SIP-002G11

2

SIP-002G122

SIP-002B13'

SIP-002D12

2

12

GLMO

2

GL,MO

2GLMO

1

GLAO

1

GLAO

B

A0

B

A

0''A

0

B

AC

B'

C

FSO QTR 73ST-xXI12ISTO QTR 73ST-xXI12VP 2YR 73ST-xXI12

FSO QTR 73ST-9XI14STO QTR 73ST-9XI14VP '2YR 73ST-9XI14

FSO QTR 73ST-9XI13STO QTR 73ST-9XI13VP 2YR 73ST-9XI13

FSC QTR 73ST-9XI04STC QTR 73ST-9XI04FTC QTR 73ST-9XI04VP 2YR 73ST-9XI04

VP 2YR 73 ST-9ZZ37

FSO inctudes position stopverification per TS 4.5.2.g

S V0631SAFETY INJECTION TANK'1AFILL/DRAINISOLATIONVALVE

SIP-002C082

2

GLAO

VP 2YR 73ST-9XI03

1/6/98 Page 35 of 43

0


V ID

tion

~Orawln

CoordlSht¹ISI Cfass

~Stze tn nnt. Test

~Te A/P

Act. S.P.

~Fre Procedure CSJI'OJI

VRR

Remarks

SI BHV0633SAFETY INJECTION TANK 1AATMOSPHERIC VENTVALVE

SIP<02E07

2

1

GLSO

B FSO

A FSC

OC STOSTC

FTCVP

CSD

CSD

CSDCSDCSD2YR



CSJ-26CSJ-26

CSJ-26CSJ-26CSJ-26

SIAUV0634SAFETY INJECTION TANK 1ADISCHARGE ISOLATIONVALVE

SIP-002

B07

1

14

GAMO

B FSO

A STO

0 VP

CSD

CSD2YR

73ST-9XI25 CS J-33

73ST-9XI25 CS J-33

73ST-9XI25 CS J-33

SIAUV0635LPSI DISCHARGE HEADER OUTBOARDCIV (PEN. 19)

SI BUV0636HPSI DISCHARGE HEADER OUTBOARDCIV (PEN. 15)


SI BUV0638S TY INJECTION TANK1A CHECK

LEAKAGETEST LINE ISOLATION

SIP-002

G06

2

SIP-002

G07

2

SIP-002

G08

2

SIP-002

B09

1

12

GLMO

2'L

MO

2

GL

MO

1

GLAO

B FSO

A STO

0 VP

B FSO

A STO

0 VP

B FSO

A STO

0 VP'

FSC

A STC

C FTCVP

QTRQTR2YR

QTRQTR2YR

QTRQTR2YR

QTRQTRQTR2YR

73ST-xXI11

73ST-xXI11

73ST-xXI11

73 ST-9XI14





SIAHV0639SIT NITROGEN SUPPLY ISOLATIONVALVE

SI BUV0641SAFETY INJECTION TANK1B FILL/DRAINISOLATIONVALVE

SIP-002

D072

SIP-002

B062

1

GLAO

2GLAO

B VPPC

B VP

P

C

2YR

2YR

73 ST-9ZZ37

73ST-9XI03

S I BHV0643SAFETY INJECTION TANK 1BATMOSPHERIC VENTVALVE

SIP-002E04

2

1

GLSO

STCFTCVP

CSDCSD2YR

B FSO CSD

A FSC CSDOC'TO CSD

73ST-9XI3773ST-9XI3773ST-9XI3773 ST-9X I3773ST-9XI3773ST-9X 137

CS J-26

CS J-26

CS J-26CS J-26

CS J-26

SIAUV0644SAFETY INJECTION TANK1BDISCHARGE ISOLATIONVALVE

SIAUV0645LPSI DISCHARGE'HEADER OUTBOARDCIV (PEN. 20)

V0646SCHARGE HEADER OUTBOARDN. 16)

SIP-002B04

1

SIP-002G042

SIP-002G042

14

GAMO

12

GLMO

2GLMO

B FSO

A STO

0 VP

B FSO

A STO

0 VP

B FSO

A STO

0 VP

CSDCSD2YR

QTRQTR2YR

QTRQTR2YR

73ST-9XI25 'CS J-33

73ST-9XI25 CS J4373ST-9XI25, CS J-33

73ST-xXI1173ST-xX111

73ST-xXI11

73ST-9XI1473ST-9XI1473ST-9XI14"


1/6/98 Page 36 of 43

~li

II

i~

PVNGS IST Program. Valve Table

V ID

tlon

~Ozawin

Coo rdl'ShtlISI Class

S~ize in Cat.

~Te A/P

Act. S.P.


Remarks

SIAUV0647 SIP402 2 B

HPSI DISCHARGE HEADER OUTBOARD GOS GL A

CIV.(PEN: 16) 2 'MO 0

SIBUV0648 SIP-002 1 B

, SAFETY INJECTION TANK1B CHECKVALVELEAKAGETEST LINE ISOLATION 1 AO C

VALVE

'FSO

STOVP

FSC

STC

FTCVP.

QTRQTR2YR

QTR

QTRQTR2YR



SIAHV0649 SIP-002 .1 B

SIT. NITROGEN SUPPLY ISOLATION DOS GL P

VALVE 2 AO C

VP 2YR 73 ST-9ZZ37

SIAUV0651SHUTDOWN COOLING SUCTIONISOLATIONVALVE

SIP-002

C031

16

GA. MO

AA

OC

FSO CSD

FSC 'CSD

STO CSD

73ST-9XI21


CS J-27

CS J-27

CS J-27

SIBUV0652SHUTDOWN COOLING SUCTIONISOLATIONVALVE

SIP402 16

C10 GA1 'MO

AA

OC

STC

.LT

VPFSO

FSC

STOSTCLTVP

CSD

2YR2YRCSD

CSDCSDCSD2YR2YR

73ST-9XI21

73ST-9SI0373ST-9XI2173ST-9XI21

73ST-9XI21

73ST-9XI2173ST-9XI2173ST-9SI0373ST-9XI21

CS J-27

CSJ-27CSJ-27CSJ-27CSJ-27

0653S DOWN COOLING SUCTIONINBOARDCIV (PEN. 27)

SIP-002

D031

16

GAMO

AA

OC

FSOFSCSTOSTC

AJLTVP

CSD 73ST-9XI21

CSD 73ST-9XI21

CSD 73ST-9XI21CSD'3ST-9XI21CLR 73ST-9CL01

2YR 73ST-96103

2YR 73ST-9XI21

CSJ-27CSJ-27CS J-27

CS J-27

SIDUV0654SHUTDOWN COOLING SUCTIONINBOARD'CIV(PEN. 26)

SIP-002D101

16

GAMO

A,A

OC

AJLTVP.

CLR2YR2YR

FSO CSDFSC CSDSTO CSDSTC, CSD

73ST-9XI2173ST-9XI2173ST-9XI2173ST-9XI2173ST-9CL0173ST-9SI0373ST-9XI21

CSJ-27CSJ-27CSJ-27

~ CSJ-27

SIAUV0655SHUTDOWN COOLING SUCTIONOUTBOARD CIV (PEN. 27)

SIPe002

G032

16

GAMO

AA

OC

FSOFSCSTOSTCAJ'VP

CSD'3ST-9XI21CSD 73ST-9XI21

CSD 73ST-9XI21CSD 73ST-9XI21CLR 73ST-9CL01

2YR 73ST-9XI21

CSJ-27CSJ-27CSJ-27CSJ-27

SIBUV0656SHUTDOWN COOLING SUCTIONOUTBOARD CIV (PEN. 26)

SIP-002G102

16

GAMO

AA

OC

FSOFSCSTOSTCAJVP

CSDCSDCSDCSDCLR2YR

73ST-9X I21

73ST-9XI21.73ST-9XI2173ST-9XI2173ST-9CL0173ST-9XI21

CS J-27

CS J-27

CS J-27CSJ-27

0657SHUTDOWN COOLING HEATEXCHANGER OUTLET THROTTLE VALVE

1/6/98

SIP-001H032

16

BFMO

B

AOC

FSO QTRFSC QTRSTO QTRSTC QTRVP '2YR


Page 37,of 43

0

I


Va ID

lon

~Orawin

Coord/ShtlISI Class

~Size in. Set.

~Te A/P

Act. S.P.

Test Procedure CS JIROJIVRR

Remarks

SI BHV0658 SIP-001 16

SHUTDOWN COOLING HEAT C03 BF

EXCHANGER OUTLETTHROTl'LE VALVE 2 MO

B

AOC

FSO

FSC

STOSTC

VP

QTRQTRQTRQTR2YR

73ST-9XI14

73ST-9XI1473ST-9X 114


SI BUV0659Sl COMBINED RECIRC TO RWTISO''ATION VALVE

SIP-001

B06

2

4

GL

SO

B

AOC

FSO QTRFSC QTRSTO QTR

73ST-9X 114

73ST-9XI14

73 ST-9XI14

STCFTCVP

QTR'3ST-9XI14'TR

73ST-'9XI14

2YR 73ST-9XI14

SIAUV0660Sl COMBINED RECIRC TO RWTISOLATION,VALVE

SIP-001

F06

2

4

GL

SO

B

AOC,

'FSO

FSC

STOSTCFTC

VP

QTR

QTRQTRQTRQTR2YR


SIAUV0664 SIP-001

2'CONTAINMENTSPRAY PUMP RECIRC TORWT ISOLATIONVALVE 2 MO

SI BUV0665 SIP-001 2

C AINMENTSPRAY PUMP RECIRC TOOIATIONVALVE 2 MO

SIAUV0666 SIP-001'

HPSI PUMP RECIRC TO RWl ISOLATIONVALVE 2 MO'

AOC

B

AOC

B

AOC

FSOFSC

STOSTC

VPFSOFSCSTOSTC

VPFSO

FSCSTOSTCVP

QTRQTR

QTRQTR2YRQTRQTRQTRQTR2YRQTRQTR

QTRQTR2YR

73ST-9XI0373ST-9XI0373ST-9XI0373ST-9XI0373ST-9XI0373ST-9XI0473ST-9XI0473ST-9X!0473ST-9XI0473ST-9XI04

73 ST-9XI13

73ST-9XI13

73 ST-9XI1373ST-9XI1373ST-9XI13

SIBUV0667HPSI PUMP RECIRC TO RWT

SIP-001'10

2

2

GLMO

B

AOC

FSO QTRFSC QTR


STO QTR 73ST-9XI14STC .QTR 73ST-9XI14VP 2YR 73ST-9XI14

SIBUV0668 SIP-001 2

LPSI PUMP RECIRC TO RWT ISOLATION'VALVE 2 MO

B

AOC

FSOFSC

QTRQTR

STO'TRSTC QTRVP

2YR'3

ST-9XI1473ST-9XI1473ST-9XI14'3

ST-9XI1473ST-9XI14

SIAUV0669 SIP-001. 2

LPSI PUMP RECIRC TO RWT ISOLATIONVALVE 2 MO

B

AOC

FSOFSCSTOSTCVP

QTRQTRQTRQTR2YR

73 ST-9XI1373 ST-9XI1373ST-9XI1373 ST-9XI1373 ST-9XI13

SI BUV0671 SIP-001 8

C AINMENTSPRAY CONTROL VALVETBOARD CIV (PEN. 22) 2 MO OC STO

STC'AJ

VP

A FSO

A FSCQTRQTRQTRQTRCLR2YR

73ST-9XI0473ST-9XI0473ST-9X 104

73ST-9XI0473ST-9CL0173ST-9XI04

1/6/98 Page 38 of 43

Cl

0

0


V ID ~

lon

~Orawln

CoordlShtlISI Class

:~nina tn Cat.

~Te AIP

Act. S.P.


Remarks,

SIAUV0672CONTAINMENTSPRAY CONTROL VALVEAND OUTBOARD CIV. (PEN. 21)

SIAUV0673CONTAINMENTSUMP TO Sl PUMPSUCTION INBOARD CIV (PEN. 23)

SIP-001

G062

SIP-001

G16

2

8

GAMO

24

BF

MO

A'

OCa

B

A0

FSO'TRFSC QTRSTO QTRSTC QTRAJ CLRVP 2YRFSO 'QTR

STO QTRVP 2YR



73ST-9CL01


SIAUV0674CONTAINMENTSUMP TO SI PUMPSUCTION OUTBOARD CIV (PEN. 23)

SIBUV0675CONTAINMENTSUMP TO SI PUMPSUCTION INBOARD CIV (PEN. 24)

SI8UV0676CONTAINMENTSUMP TO SI PUMPSUCTION OUTBOARD CIV,(PEN.

24)'SIP-001

G14

2

SIP-001

A162

SIP401A142

24

BFMO

24

BF

MO

24BF

MO

B

A0

B

A0

B

A0

FSO

STOVP

FSO

STOVP

FSOSTOVP

QTR

QTR2YR

QTR

QTR2YR

QTR

QTR2YR

73ST-9XI0373ST-9XI0373ST-.9XI03


73ST-9XI04


SIAHV0678S/D COOLING HEAT EXCHANGER

ION TRAINA

SIP-001

H09

2

10

GAMO

B

AOC

FSO

FSCSTOSTCVP

QTR73ST-9XI03'TR.

73ST-9XI03

QTR 73ST-9XI03


SI BHV0679S/D COOLING HEAT EXCHANGERISOLATIONTRAIN B

SIP-001

C09

2

10'GA

MO

B

AOC

FSO QTRFSC QTRSTO QTRSTC QTRVP 2YR


SIAUV0682SAFETY INJECTION TANK FILL LINE

CIV'PEN.

28)

SIP-001

D102

2

GLAO

AAC

FSC QTR 73ST-9XI03STC'TR 73ST-9XI03FTC QTR 73ST-9X I03

AJ CLR 73ST-9CL01

VP .2YR 73ST-9XI03

SIAHV0683SIP-001'PSI

PUMP SUCTION ISOLATIONTRAINA2

20GAMO

B

P

0

VP 2YR TBD

SIAHV0684CTMT SPRAY TO S/D COOLING HEATEXCHANGER ISOLATIONTRAINA

SIP-001

H09

2

10

GAMO

B

AOC

FSOFSC

STOSTCVP

QTR 73ST-9XI03

QTR 73ST-9XI03

QTR 73ST-9XI03QTR 73ST-9XI032YR 73ST-9XI03

SIAHV0685'LPSI PUMP TO SHUTDOWN COOLINGHEAT EXCHANGER ISOLATIONVALVE

SIP-001G082

10GAMO

B

AOC

FSO QTR 73ST-9XI13FSC QTR

73ST-9XI13'TO

QTR'3ST-9XI13STC QTR 73ST-9XI13

VP 2YR 73ST-9XI13

0686S DOWN COOLING HEATEXCHANGER OUTLET TO LPSIISOLATIONVALVE

SIP-001H06'

20GAMO

B

AOC

FSOFSCSTOSTCVP

QTRQTRQTRQTR2YR

73ST-9X113

73 ST-9XI1373ST-9X I13

73 ST-9XI1373ST-9XI13

1/6/98 Page 39 of 43

il

II


Va ID

Ion

~Orswln Seize in

Coord/ ~TeAct.Sht¹

ISI Class

Cat.

A/P

S.P.


Remarks

SIAHV0687CTMT SPRAY-ISOlATIONTRAINA

'SIP-001 10

G06 GA2 MO

VP 2YR TBD

SIAHV0688CONTAINMENTSPRAY BYPASS VALVE

SI BHV0689CTMT SPRAY TO S/D COOLING HEATEXCHANGER ISOLATIONTRAIN B

SIP-001 10

G09 GA2 MO

SIP-001 10

C09 GA2 MO

B

AOC

B

AOC

FSO'FSC

QTRQTR

STO 'QTR

STC,QTR'VP 2YR

FSO QTRFSC QTRSTO QTRSTC QTRVP 2YR

73ST-9XI0373ST-9XI0373ST-9XI0373ST-9XI0373ST-9XI0373ST-9XI0473ST-9XI0473ST-9XI0473ST-9XI0473ST-9XI04

SIBHV0690SHUTDOWN COOLING WARMUP BYPASSCONTAINMENTISOLATIONVALVE

SIP-002 10

H13 GL2 MO

AJVP

CLR2YR

73ST-9CL01

73ST-9XI21

SIAHV0691,SHUTDOWN COOLING WARMUP BYPASS'CONTAINMENTISOLATIONVALVE

SIP-002

H03 GL.

2 MO

AJVP

CLR2YR

73ST-9CL0173ST-9XI21

SI BHV0692 SIP-001

LPSI PUMP SUCTION ISOLATIONTRAIN B2

20

GAMO

VP 2YR TBD

0693NMENTSPRAY BYPASS VALVE

SIP-001.

C09 GA2 MO

B

AOC

FSO

FSCSTOSTCVP

QTRQTRQTRQTR2YR


'SIBHV0694 SIP-001

LPSI CROSS CONNECT VALVETOSHUTDOWN COOLING HEAT EXCHANGER 2

10

GAMO

B

AOC

FSOFSC

STOSTCVP

QTRQTRQTR2YR


QTR'3ST-9XI14

SI BHV0695CTMT SPRAY ISOLATIONTRAIN B,

SIP-001 10

C06 GA2 MO

B

P

0

VP 2YR TBD

SIBHV0696SHUTDOWN COOLING HEATEXCHANGER OUTLET TO LPSIISOLATIONVALVE

SIP%01 20C06 GA2 MO

B

AOC STO

STCVP

QTRQTR2YR

FSO'TRFSC QTR

73ST-9XI1473ST-9XI1473ST-9XI 14

73ST-9XI1473ST-9X 114

SIAHV0698HPSI HEADER DISCHARGE ISOLATIONVALVE

SIP-002F04

2

4

GAMO

B

AOC

FSOFSCSTOSTCVP

QTRQTRQTRQTR2YR

73ST-9X11373ST-9XI1373ST-9XI1373ST-9XI1373ST-9XI13

SIBHV0699H 'ADER DISCHARGE ISOlATION

SIP-001B032

GAMO

B

AOC

FSOFSC

QTRQTR

73ST-9XI14

73ST-9XI14'TO

'QTR 73ST-9XI14STC QTR .73ST-9XI14VP 2YR 73ST-9XI14

1/6/98 Page 40 of'43

'

0

0


V ID

ion

~Orawin


Seize'n

~TeAct.

Cat.

NP

S.P.


Remarks

SIAUV0708CONTAINMENTSUMP TRAINA SAMPLETO PASS ISOLATIONVALVE

SIP-001

G15

2

0GL

SO

VP 2YR 73$ T-9XI03

SIAUV0709MINI-FLOWRECIRC LINE SAMPLEISOLATIONVALVE

SIP-001

E08

2

0.5GLSO'P 2YR 73$ T-9XI03

SIBUV0710MINI-FLOWRECIRC LINE SAMPLE

: ISOLATIONVALVE

SIP-001

B07

2

0.5

GL

SO

B

P

C

VP 2YR 73$T-9XI04

SIAPSV0754 SIP-002

PRESSURE LOCKING RELIEF VALVEFORSIAUV0651 BONNET 1

0,5SVSA

C

AOC

SV 10Y 73 ST-9ZZ20 Being installed perDMWO'77651.

May not be in all units.

SIBPSV0755PRESSURE LOCKING RELIEF VALVEFORSl BUV0652 BONNET

SIP-002

B3

1

0.5SVSA

C

AOC

SV 10Y 73ST-9ZZ20 ,Being installed per DMWO677651. May not be in all units.

SIAV997 SIP-002

PRESSURE LOCKING CHECK VALVEFORSICUV0653 BONNET 1

1

CKSA

ACAOC'SO

CSD 73ST-9XI21 CSJ-25 Being installed per DMWO

F$ C, C$ D 73$ T 9XI21,CSJ 25 714670. May not be in all units.

AJ CLR 73ST-9CL'01

98RE LOCKING CHECK VALVEFOR

0654 BONNET

SIP-002

D101

1

CKSA

ACA

OC

FSO CSD 73ST-9XI21 CSJ-25 Being installed per DMWOFSC CSD 73ST-9XI21 CSJ-25 714670. May not be in all units.

AJ CLR 73$ T-9CL01

SPBV012'SSENTIAL SPRAY POND PUMP'DISCHARGE CHECK VALVE

SPAPSV0029ESSENTIAL COOLING WATER HEATEXCHANGER PRESSURE RELIEF VALVE

SPBPSV0030ESSENTIAL COOLING WATER HEATEXCHANGER PRESSURE RELIEF VALVE

SPAV041,ESSENTIAL SPRAY POND PUMPDISCHARGE CHECK VALVE

SPP401C06'

SPP-002D033

SPP-002D063

SPP<01C043

24CKSA

1

SVSA

1

'SV

SA

24

CKSA

CA0

CA

OC

C

AOC

C

A0

FSO QTR 73$ T-9$P01

SV 10Y 73ST-9ZZ20

SV 10Y 73ST-9ZZ20

FSO QTR 73$ T-9$P01

S PAP SV0137EDG FUEL OIL COOLER PRESSURERELIEF VALVE

SPBPSV0138UBE OIL COOLER PRESSURE

VALVE

SPAPSV0139EDG JACKET WATER COOLERPRESSURE RELIEF VALVE

SPP-002G023

SPP-002G063

SPP-002F023

2.5SVSA

2.5SVSA

2.5SVSA

CA

OC

'C

AOC

C

A'C

SV 10Y 73ST-9ZZ20

SV 10Y 73ST-9ZZ20

SV '.10Y 73ST-9ZZ20

1/6/98 'Page41 of43

0


V ID

lon

~nrswin


~Size in Get. Test ~Fre Prnnednrs

~Te A/P

Act. S.P.

'CSJ/ROJ/VRR

Remarks

SPBPSV0140'DG AIR INTERCOOLER PRESSURE'RELIEF VALVE

SPP-002F06

3.

2.5 C SV 10Y 73ST-9ZZ20

SV ASA OC

S PAP SV0141EDG'AIR INTERCOOLER PRESSURERELIEF VALVE

SPP-002

F02

3

2.5 C SV 10Y 73 ST-9ZZ20

SV ASA OC

SPBPSV0142EDG JACKET WATER COOLERPRESSURE RELIEF VALVE

SPP-002

F06

3

2.5 C SV 10Y 73ST-9ZZ20

SV ASA OC

S PAP SV0143EDG LUBE OIL COOLER PRESSURERELIEF VALVE

SPP-002

E02

3

2.5 C SV 10Y 73ST-9ZZ20

SV A er

SA OC

SP,BPSV0144EDG FUEL OIL COOLER PRESSURERELIEF VALVE

SPP-002

F063

2.5 C SV 10Y 73ST-9ZZ20

SV ASA OC

SPEHCV0207SPRAY POND CROSSCONNECT VALVE

SPEHCV0208POND CROSSCONNECT VALVE

SPP-001

E05

3

SPP-001

E043

10 B FSO QTR 73ST-9XI31

BF A'SC QTR 73ST-9XI31

MA OC

10 B FSO QTR 73ST-9XI31

BF A FSC QTR 73ST-9XI31

MA OC

S V0200

HOT LEG SAMPLE LINE OUTBOARD CIV(PEN. 42C),

SSP-001

G05

2

0.375 AGL A

SO C

FSC QTR 73ST-9XI06

STC QTR 73ST-9XI06FTC QTR 73ST-9XI06

AJ CLR 73ST-9CL01

VP 2YR 73ST-9XI06

SSBUV0201

PRESSURIZER SURGE LINE SAMPLELINE OUTBOARD CIV (PEN. 42A)

SSBUV0202

PRESSURIZER STEAM'SPACE SAMPLELINE OUTBOARD CIV (PEN. 42B)

SSP-001

F05

SSP401F05

2

0.375GL

SO


A STC QTR 73ST-9XI06FTC QTR 73ST-9XI06

C AJ CLR 73ST-9CL01.

VP 2YR 73ST-9XI06

0.375GL


A STC QTR 73ST-9XI06FTC'TR 73ST-9XI06

SO C AJ CLR 73ST-9CL01

VP 2YR 73ST-9XI06

SSAUV0203

HOT LEG SAMPLE LINE INBOARD,CIV,(PEN. 42C)

SSAUV0204

PR SSURIZER SURGE LINE SAMPLEBOARD CIV (PEN. 42A)

SSP-001

G07

SSP401'07

0.375GL

SO

0.375GL

SO

AA

FSC QTR 73ST-9XI06STC QTR 73ST-9XI06.

FTC QTR'3ST-9XI06AJ'LR 73ST-9CL01

VP 2YR,73ST-9XI06'FSC QTR 73ST-9XI06STC QTR 73ST-9XI06FTC QTR 73ST-9XI06AJ CLR 73ST-9CL01

VP 2YR 73ST-9XI06

1/6/98 Page 42 of 43

4l

41

4l


V ID

lOll

~Orawln

Coo rdlSht¹ISI Class

~Size in Get. Tent ~Fre Prnnertnre

~Te AIP

Act. S.P.

CS JIROJI'VRR

Remarks

SSAUV0205 'SSP-001 '0.375 A FSC QTR 73ST-9XI06

E07 GL A STC QTR 73ST-9XI06

PRESSURIZER STEAM SPACE SAMPLE FTC QTR 73ST-9XI06

LINE INBOARD CIV (PEN. 42B) 2 SO C AJ CLR 73ST-9CL01

VP 2YR 73ST-9XI06

WCEV039NORMALCHILLEDWATER SUPPLY TOCONTAINMENTINBOARDCIV (PEN. 60)

WCBUV0061NORMALCHILLEDWATER RETURN

'FROM CONTAINMENTINBOARD CIV(PEN. 61)

WCP<01 10

E05 CK2 SA

WCP401 10

G05 GA

2 MO

AC FSC CSD 73ST-9XI28 CS J-28

A AJ CLR 73ST-9CL01

C


A STC QTR 73ST-9XI07

C AJ CLR 73ST-9CL01

VP 2YR 73ST-9XI07

WCAUV0062 WCP401 10 A FSC QTR 73ST-9XI07

NORMALCHII I.EP WATER RETURN G05 GA A STC QTR 73ST-9XI07

FROM CONTAINMENTOUTBOARD CIV 2 MO C AJ CLR 73ST-9CL01

(PEN. 61) VP 2YR'3ST-9XI07

WCBUV0063 WCP-001'0 A 'FSC QTR 73ST-9XI07

NORMALCHII.I.FP WATER SUPPLY TP G06 GA A STC QTR 73ST-9XI07

CONTAINMENTOUTBOARD CIV (PEN.'0) 2 MO C AJ CLR 73ST-9CL01VP'YR 73ST-9XI07

lo

1/6/98 Page 43 of 43

Cl

0

PVNGS ISTPro ram Pum Relief Re uests

Pump Relief Request No. 1 (PRR-01)Essential AuxiliaryFeedwatcr Pump Flow Rate Measurement

Pump ID Pump Description CodeClass

Drawing /Coord.

AFA-P01AFB-P01.

Essential AuxiliaryFeedwater Pump (Turbine-Driven)Essential AuxiliaryFeedwater Pump (Motor-Driven)

3 AFP-001 / D063 AFP-001 / B06

Function The essential auxiliary feedwater pumps supply water to the steam generatorsduring an accident. They also can be used to supply feedwater to the steamgenerators during plant startup and shutdown.

TestRequirement

Pump flow rate shall. be measured and compared with its reference value. (OM-6 para. 5.2)

AlternateTesting

AFA-P01 and AFB-P01 willbe tested at mini-flowconditions during plantoperation, but flowrate willnot be measured. AFA-P01 and AFB-P01 willbetested at design flowon a Cold Shutdown frequency, with all Code-requiredparameters measured.

Basis forRelief

There are only two practical flowpaths available for testing AFA-P01 andAFB-P01. The primary flowpath is into the main feedwater lines to the steamgenerators. The other flowpath is the minimum flow recirculation line thatrecirculates back to the condensate storage tank. The flowpath to the steam

generators is equipped with flow instrumentation, but the recirculation line is afixed-resistance circuit with no provisions for flow indication.

Use of the primary flowpath at power would inject cold auxiliary feedwaterinto the main feedwater lines. The resulting temperature perturbations couldlead to thermal shock / fatigue damage to the feedwater piping and steamgenerators, and the cooldown of the reactor coolant system could causeundesirable reactivity variations and power fluctuations.

AFA-P01 and AFB-P01 are standby pumps. Little degradation is expected

during plant power operation when the pumps are idle except for testing.Testing the pumps at design flowon a Cold Shutdown frequency willprovideadditional information regarding the condition of the pumps. This informationcompensates for not measuring flow rate during the quarterly test.

Approval This relief request complies with the requirements ofGeneric Letter 89-04Position 9. No additional approval is required.

Note: This reliefwas previously granted during the first 10-year IST intervalper SER dated November 15, 1988, TER section 3.2.2, Pump Relief RequestNo. 1.

I/6/98 Page I of 14

PVNGS 1ST Pro ram Pum Relief Re uests

Pump 'Relief'Request.wo. 2. (PRR-02)Non-Essential AuxiliaryFeedwater Pump Flow Rate Measurement

Pump ID

AFN-P01

Pump Description

Non-Essential'Aux. Feedwater Pump (Motor-Driven)

CodeClass

NA

Drawing /Coord.

AFP-001 / H06

Function The non-essential auxiliary feedwater pump AFN-P01 supplies feedwater to thesteam generators during plant startup and shutdown. AFN-P01 is'not within therequired scope of the IST Program because it is not ASME Code Class 1, 2,"or

3, and it does not perform a required function in shutting down the reactor,maintaining the shutdown condition, or mitigating the consequences ofanaccident. It is included in the IST Program as an augmented component tofacilitate testing required by Technical Specification 4.7.1.2(a)(1).

'TestRequirement

Pump flow rate shall be measured and compared with its reference value. (OM-6 para. 5.2)

AlternateTesting

AFN-P01 willbe tested at mini-flowconditions during plant operation, but flowrate willnot be measured.

Basis forRelief

There are only two practical flowpaths available for testing AFN-P01. Theprimary flowpath is into the main feedwater lines to the steam generators. Theother flowpath is the minimum flowrecirculation line that recirculates-back tothe condensate storage tank. The flowpath to the steam generators is equippedwith flow instrumentation, but the recirculation line. is a fixed-resistance circuitwith no provisions for flow indication.

Use of the primary flowpath at power would inject cold auxiliary feedwaterinto the main feedwater lines. The resulting temperature perturbations couldlead to,thermal'shock /,fatigue damage to the feedwater piping and steamgenerators, and the cooldown of the reactor coolant system could causeundesirable, reactivity variations and power fluctuations.

AFN-P01 is a standby pump. normally used'only. during startup. Littledegradation is expected during plant power operation when the pump is idleexcept for testing.

Approval Since AFN-P01 is an augmented component, deviations from the Code do notrequire regulatory approval. This relief request is provided for informationonly.

Note: This reliefwas previously granted during the first 10-year'IST intervalper SER dated November 15, 198S, TER section 3.2.2,,Pump Relief RequestNo. 1.

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Pump Relief Request No. 3 (PRR-03)Charging Pump Flow Rate Measurement

Pump ID

CHA-P01 Charging PumpCHB-P01 Charging PumpCHE-P01 Charging Pump

Pump Description Code'lass

Drawing /Coord.

2 CHP-002 / B032 CHP-002 / D032 CHP-002 / G03

Function The charging pumps provide makeup water to the reactor coolant system forchemistry and volume control. They also provide auxiliary spray to thepressurizer.

TestRequirement

The full-scale range ofeach analog instrument shall be not greater than threetimes the reference value. (OM-6 para. 4.6.1.2(a))

AlternateTesting

None. The installed flow instrument, CHB-FI-212, willbe used to measure

charging pump during inservice testing.

Basis forRelief

Each charging pump is a constant-speed, positive displacement pump with a

typical flow rate reference value of43 gpm. The analog charging flow indicatorCHB-FI-212 is located in the common discharge line of the three pumps. Thefull-scale range ofCHB-FI-212 is 150 gpm, which exceeds the rangerequirement of4.6.1.2(a).

The combined requirements ofOM-6 Table 1 (flowrate accuracy within 2% offull-scale) and para. 4.6.1.2(a) (full scale range not greater than 3 times thereference value) result in a measurement within 6% of the reference value. 6%is also the guideline for instrument acceptability provided in NUREG-1482,Paragraph 5.5.1.

The loop accuracy ofCHB-FI-212 (based on the square root of the sum of thesquares of the inaccuracies ofeach instrument or component in the loop) is 21.32% of full-scale. When combined with the 150 gpm range of the instrument,which is 3.49 times the reference value, the accuracy of the CHB-FI-212instrument loop is within 4.7% of the reference value. Therefore, flow indicatorCHB-FI-212 meets the combined requirement for measurement accuracy within6% of the reference value. This accuracy is sufficient to provide an acceptablelevel ofquality and safety.

Approval Note: This reliefwas previously granted during the first 10-year IST intervalper SER dated August 11, 1994, Pump Relief Request No. 9.

I/6/98 Page 3 of 14

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Pump Relief Request No. 4 (PRR-04)Spent'Fuel Pool Cooling Pump Flow Rate Measurement

Pump ID

PCA-P01PCB-P01

Pump Description

Spent Fuel Pool Cooling PumpSpent Fuel Pool Cooling Pump

CodeClass

3

Drawing /Coord.

PCP-001 / D15PCP-001 / B15

Function The spent fuel pool cooling (PC) pumps provide cooling water flow to removedecay heat from the spent fuel pool.

The PC pumps are augmented components in the IST Program. However, theyare not within the required scope ofthe IST Program because they do notperform a required function in shutting down the reactor, maintaining theshutdown condition, or mitigating the consequences ofan accident. Thereforethey are included in the IST Program as. augmented components in recognitionof the importance ofspent fuel cooling.

TestRequirement

Instrument accuracy shall be within the limits ofTable 1. (OM-6 para. 4.6.1.1)

The acceptable accuracy for digital flow rate instruments is+ 2% over thecalibrated range. (OM-6 Table 1)

AlternateTesting

Measure pump flow rate using an ultrasonic flowmeter calibrated to + 3% orbetter over the calibrated range.

Basis forRelief

The spent fuel pool cooling system does not have provisions for direct flowmeasurement. The only practical means ofmeasuring the flowof this system isto use a portable (clamp-on type) ultrasonic. flowmeter. The nominal accuracyof the ultrasonic flowmeters used at PVNGS is + 3% over the calibrated range.Although this does not meet the Code requirement, 3% accuracy is sufficient toprovide an acceptable level ofquality and'safety commensurate with thefunction of these pumps. Note that this accuracy is within the guidelinesprovided for instrument acceptability of+ 6 percent provided in NUREG-1482,Paragraph 5.5.1.

Approval Since PCA-P01 and PCB-P01 are augmented components, deviations from theCode'do not require regulatory approval. This relief request is provided forinformation only.

Note: This reliefwas included in the IST program for the first 10-year ISTinterval as Pump Relief Request 10.

I/6/98 Page4of14

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Pump Relief Request No. 5 (PRR-05)LPSI Pump Flow Rate Measurement

Pump ID

SIA-P01SIA-P01

Pump Description

Low Pressure Safety Injection (LPSI) PumpLow Pressure Safety Injection (LPSI) Pump

CodeClass

Drawing /Coord.

SIP-002 / F11SIP-002 / B11

Function LPSI pumps SIA-P01 and'SIB'-P01 provide low-pressure coolant injection ofborated water into the reactor coolant system under accident conditions. Theyalso provide shutdown cooling flowpost-accident and during normal reactorstartup and shutdown.

TestRcquircmcnt

Where system resistance cannot be varied, flow rate and pressure shall bedetermined and compared to their respective reference value. (OM-6, Para.

5.2(c))

AlternateTesting

LPSI pumps SIA-P01 and SIB-P01 willbe tested at mini-flowconditionsduring plant operation per OM-6 para. 5.2(c), but flow rate willnot bemeasured. SIA-P01 and SIB-P01 willbe tested at design flowon a ColdShutdown frequency, with all Code-required parameters measured andevaluated per OM-6 para. 5.2(d).

Basis forRelief

During normal power operation, the LPSI pumps cannot develop sufficientdischarge pressure-to overcome RCS pressure and allow flow through the safetyinjection headers. Thus, during quarterly testing, LPSI flow is routed through aminimum flow recirculation line to the refueling water tanks. The minimum-flowrecirculation flowpath is a fixed resistance circuit containing a flow-limitingorifice capable ofpassing only a small &action of the design flow. Theinstalled flow instrumentation (permanently mounted ultrasonic flowmeter) has

only limited capability, and its accuracy is not sufficient to meet OM-6 accuracyrequirements. A larger recirculation flowpath is available; however, it uses thesame flow instrument as the minimum-recirculation line.

The LPSI pumps are normally used to provide shutdown cooling flow duringshutdown operations, and occasionally for recirculating the refueling water tankwhen the unit is at power. Little degradation is expected during poweroperation. Thus, the alternate testing willadequately monitor these pumps toensure continued operability and availability for accident mitigation.

Approval This relief request complies with the requirements ofGeneric Letter 89-04Position 9. No additional approval is required.

Note: This reliefwas previously granted during the first 10-year IST intervalper SER dated November 15, 1988, TER section 3.2.3, PRR No. 6.

i/6/98 Page 5 of 14

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PVNGS IST Pro ram Pum Relief Re uests

Pump Relief Request No. 6 (PRR-06)HPSI Pump Flow Rate Measurement

Pump ID

SIA-P02SIB-P02

Pump Description

High Pressure Safety Injection (HPSI) Pump

High Pressure Safety Injection (HPSI) Pump

I

CodeClass

Drawing/'oord.

SIP-002 / E 1 1

SIP-002 / A11

Function The HPSI pumps provide high-pressure coolant injection ofborated water intothe reactor coolant system under accident conditions. They also provide flowfor long-term cooling and flushing to prevent boron precipitation.

TestRequirement

Where system resistance cannot be varied, flow rate and pressure shall bedetermined and compared to their respective reference value. (OM- 6, Para.

5.2(c))

AlternateTesting

HPSI pumps SIA-P02 and SIB-P02 willbe tested at mini-flowconditionsduring plant operation per OM-6 para. 5.2(c), but flow rate willnot bemeasured. SIA-P02 and SIB-P02 willbe tested at design flowon a Refuelingfrequency, with all Code-required parameters measured and.evaluated per OM-6para. 5.2(d).

Basis-forRelief

During normal power operation, the HPSI pumps cannot develop sufficientdischarge pressure to overcome RCS pressure and allow flow through the safetyinjection headers. Thus, during quarterly testing, HPSI flow is routed through aminimum flowrecirculation line to the refueling water tanks. The minimum-flow recirculation flowpath is a fixed resistance circuit containing a flow-limitingorifice capable ofpassing only a small fraction of the design flow. Theinstalled flow instrumentation (permanently mounted ultrasonic flowmeter) has

only limited capability, and its accuracy is not sufficient to meet OM-6 accuracyrequirements.

During cold shutdown conditions,.full flowoperation of the HPSI pumps to theRCS is restricted to preclude RCS pressure transients that could result inexceeding Technical Specification pressure-temperature limits (LTOP).

The HPSI pumps are standby pumps. SIB'-P01 is used only occasionally torecharge the safety injection tanks. Little degradation is expected during poweroperation. Thus, the alternate testing willadequately monitor these pumps toensure continued operability and availability for accident mitigation.

Approval

1/6/98

This relief request complies with the requirements of Generic Letter 89-04Position 9. No additional approval is required.

Note: This reliefwas previously granted during. the first 10-year IST intervalper SER dated November 15, 1988, TER section 3.2.3, PRR No. 6.

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Pump Relief Request No. 7 (PRR-07)Charging Pump Vibration Measurement

'ump

ID Pump Description CodeClass

Drawing /Coo rd.

CHA-P01CHB-P01CHE-P01

Charging PumpCharging PumpCharging Pump

2 CHP-002 / B032 CHP-002 / D032 CHP-002 / G03

Function The charging pumps provide makeup water to the reactor coolant system forchemistry and volume control. They also provide auxiliary spray to thepressurizer.

TestRequirement

The frequency response range of the vibration measuring transducers and theirreadout system shall be from one-third minimum pump rotational speed to atleast 1000 Hz. (OM-6 para. 4.6.1.6)

AlternateTesting

The instrumentation used.to measure charging pump vibration will.have a

frequency response range from 1.1 hz to 100 hz.

Basis forRelief

The charging pumps are positive-displacement pumps with a constant runningspeed of 199 rpm (equivalent to 3.3 hz). Compliance with para. 4.6.1.6 wouldrequire using vibration instrumentation with a frequency response range of 1.1

hz to at least 1000 hz.

Two different vibration probes are used at PVNGS, one with a &equencyresponse range of6.5 hz to 1000 hz, and a special low-speed probe with a

frequency response range of 1.1 hz to 100 hz. The low-speed probe waspurchased specifically for charging pump testing when the IST requirement forfrequency response was one-half pump speed to at least pump shaft rotationalspeed. Although this probe meets the lower bound of the Code-requiredfrequency response range, the 100 hz upper bound of the probe's frequencyresponse range does not meet the Code requirement ofat least 1000 hz.

The low-speed probe is sensitive to vibration frequencies up to 30 times therunning speed of the charging pumps. This is sufficient to identify bearingdegradation, mechanical rubs, and other pump problems producing high-frequency vibrations. The charging pumps are monitored for other types ofdegradation under the PVNGS Predictive Maintenance Program (see the PRRon smooth-running pumps. for a description of the PVNGS PredictiveMaintenance Program). Therefore use of this probe during charging pumpinservice testing willprovide an acceptable level ofquality and safety.

Approval Relief request submitted in accordance with 10 CFR 50.55a(fj(5)(iii).I/6/98'age 7 of 14

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PVNGS ISTPro ram Pum ReliefRe uests

Pump Relief Request No. 8 (PRR-08)Smooth-Running Pumps


Drawing /Coord.

Various Centrifugal Pumps with Shaft Speeds > 600 rpm Various Various

Function Various

Test Ifdeviations fall within the alert range ofTable 3, the frequency of testingRequirement specified in para. 5.1 shall be doubled until the cause of the deviation is

determined and the condition corrected. Ifdeviations fall within the requiredaction range ofTable 3, the pump shall be declared inoperable until the cause ofthe deviation has been determined and the condition corrected. (OM-6 para.6.1)

Reference values shall only be established when the pump is known to be

operating acceptably. Ifthe particular parameter being measured or determinedcan be significantly influenced by other related conditions, then these conditionsshall be analyzed. (OM-6 para. 4.3)

AlternateTesting

On centrifugal pumps with shaft speeds 2 600 rpm, vibration parameters thatwould have reference values < 0.05 ips may be considered "smooth-running".The Alert and Required Action values for these parameters willbe determinedas iftheir reference value is 0.05 ips; that is, the Alert Range willbe > 0.125 ipsto 0.3 ips, and the Required Action Range willbe > 0.3 ips.

In addition to the Code-mandated monitoring, these pumps are monitored underthe PVNGS Predictive Maintenance Program. This program includes thefollowing:

~ Spectrum band monitoring~ Bearing acceleration monitoring (on ball and roller bearings only)~ Bearing oil analysis (for oil lubricated bearings)~ Motor Current Signature analysis (for all but the smallest motors)

Ifany of these parameters are outside normally-expected ranges, an evaluationwillbe performed and appropriate corrective actions will'be taken.

Before being treated as "smooth-running" under this relief request, eachcandidate willbe evaluated to verify that testing performed under the provisionsofthis relief request willnot prevent the detection of significant pumpdegradation.

Basis forRelief

1/6/98

The repeatability ofpump vibration readings at PVNGS is in the range of0.05

ips due to hydraulic flownoise in this amplitude range and the repeatability ofthe vibration instruments. When vibration velocities are less than 0.05 ips,

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changes have been shown to be non-significant.

Atvibration velocities less than 0.05 ips, flownoise and instrumentrepeatability can significantly affect reference values. Candidates for "smooth-running" status willbe analyzed per OM-6 para. 4.3 to verify that use of thisrelief request willnot prevent the detection ofsignificant pump degradation.

For displacement reference values less than 0.5 mils, it is noted that the SectionXI code in effect for the first interval IST Program (1980 Edition, Winter 1981

Addenda) sets the Alert Range at >1.0 mil and the Required Action Range at>1.5 mil. This implies a minimum reference value of0.5 mils, which isequivalent to 0.047 ips for 1800 rpm pumps and 0.094 ips for 3600 rpm pumps.The effective reference values proposed for smooth-running pumps are roughlyequal to the implied Section XI reference values for 1800 rpm pumps and moreconservative than the implied reference values for 3600'rpm pumps. Withoutthis relief request, the Alert Ranges for some smooth running pumps willbereduced by a factor of 10.

The PVNGS Predictive Maintenance Program uses vibration analysis, lubricantanalysis, and infrared thermographic analysis to predict the need formaintenance so that equipment can be reworked prior to failure. Thecomponents included in this program include those considered important to safe

and reliable plant operation, including all the pumps in the IST Program. Theintervals for monitoring are based on manufacturer's recommendations,maintenance history, cost effectiveness, and experience. Although themonitoring, analyses, database, and software used in the Predictive MaintenanceProgram do not fall under the PVNGS Quality Program, the PredictiveMaintenance Program still provides valuable information for assuring theoperational readiness ofsmooth-running pumps.

The vibration analysis program monitors the vibration of rotating machinery. Inaddition to the vibration at pump bearings, the vibration of the driver (turbine ormotor) bearings are also collected and trended. Analyzed parameters andmethods include vibration velocity, bearing acceleration, G's spike energy (highfrequency detection), and spectral analysis.

The lubricant analysis program samples lubricants and analyzes them to identifydegradation or negative trends. Most testing is performed at the on-sitelubrication laboratory, where capabilities include emission spectroscopy, fouriertransform infrared spectroscopy, total base number auto-titration, rotating bomboxidation testing, wear particle analysis, as well as testing for total acid number,water content, viscosity, flash point, grease penetration/consistency, grease

dropping point, particle count, filter residue, solids, and rust-preventingcharacteristics.

In both the vibration monitoring and lubricant analysis programs, recentlyacquired data is compared with previous data to detect any. indicated

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degradation ofequipment condition. Ifdegradation indicates the. reliabilityofoperating equipment may be negatively affected, or ifacceptance criteria is nolonger being met, appropriate corrective action is taken. Corrective action mayinclude: continuing trending of the degraded condition, ifthe condition is notconsidered to be immediately threatening to the equipment and can be correctedduring a time window convenient to plant operation; additional testing ormonitoring to confirm the suspected degraded condition; inspection and repairof the equipment as necessary; changes to preventive maintenance proceduresor schedules; or design changes.

Approval Since conformance with the Code'requirement cited above has not beendetermined to be impractical,per 10 CFR 50.55a(f)(5) and (f)(6), this reliefrequest is submitted as a proposed alternative per 10 CFR 50.55a(a)(3); Theprovisions of this relief request willnot be implemented until authorized by theNRC per 10 CFR 50.55a(a)(3).

I/6/98 Page 10 of 14

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Pump Relief Request No. 9 (PRR-09)Evaluation as Corrective Action


Drawing /Coord.

Various This is a general request for relief Various Various

Function Various

TestRequirement

Ifdeviations fall within the alert range ofTable 3, the frequency of testingspecified in para. 5.1 shall be doubled until the cause of the deviation isdetermined and the condition corrected. Ifdeviations fall within the requiredaction range ofTable 3, the pump shall be declared inoperable until the cause ofthe deviation has been determined and the condition corrected. (OM-6 para.6.1)

AlternateTesting

In cases where a pump's test parameters fall within either the alert or actionrequired ranges and the pump's continued use at the changed values is supportedby an analysis, a new set ofreference values may be established. Thesupporting analysis willinclude verification of the pump's operational readinessand an evaluation of test data that verifies that the subject pump is not

expected'o

fall below the minimum required performance level in the periods betweentesting. The analysis willinclude both pump and system level operationalreadiness evaluations, description of,the cause of the change in pumpperformance, and an evaluation of the trends indicated by the available test andmaintenance data. The results of this analysis willbe documented in the recordof tests.

Basis forRelief

The 1995 Edition ofASME OM Code provides an alternate concept ofcorrective action should a pump's performance enter the action required range.Specifically, Paragraph ISTB 6.2.2 permits an analysis of the pump andestablishment ofnew reference values. This-can avoid premature maintenanceofa pump that is subject to expected continual and gradual deterioration overtime while operating at a level where it is fullycapable of reliably performingits designated safety function.

By using the test requirements of the 1995 Code edition, PVNGS can reduce thefrequency ofunnecessary pump maintenance with essentially no adverse affecton plant safety since the new Code requirements are equivalent to (or betterthan) the requirements of the 1988 addenda.

l/6/98

In addition, by expanding this capability to pumps that are in the alert range,frequent and unnecessary testing can be avoided. Note that more frequenttesting ofpumps is a degrading mechanism for these pumps. This also isrequired to avoid unnecessary plant shutdown for pumps that are tested at coldshutdown should a pump enter the alert range during such testing.

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The proposed alternative testing is consistent with the response to Question3.3.2 in the "Summary ofPublic Workshops Held in NRC Regions onInspection Procedure 73756".

Approval Since conformance with the Code requirement cited above has not beendetermined to be impractical per 10 CFR 50.55a(fj(5) and (f)(6), this reliefrequest is submitted as a proposed alternative per 10 CFR 50.55a(a)(3). Theprovisions of this relief request willnot be implemented until its use has beenauthorized by the NRC per 10 CFR 50.55a(a)(3).

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Pump Relief Request No. 10 (PRR-10)ANIIInvolvement in Pump Inservice Testing

Pump ID

Various

Pump Description,

This is a general request for relief

CodeClass

Various

Dra>ving /Coord.

Various

Function Various

Test Duties of the Authorized Nuclear Inspector include:Requirement (c) verifying that the visual examinations and tests on pumps and valves have

been completed and the results recorded. (Preface to Section XI)

It is the duty of the Inspector:

(1) to perform a detailed review of the inspection plan (IWA-2400) prior to thestart ofpreservice inspection and each inspection interval ~ .. Review of theinspection plan shall cover any features of the inspection plan which are

affected by the requirements of this Division, as applicable, and shall includethe following:

(a) examination categories and items

(b) test and examination requirements

(e) inservice test quantities

(g) test frequency(2) to review any revisions to the inspection plan during the preserviceinspection or the inspection interval;(3) to submit a report to the Owner documenting review of the items identifiedin (1) and (2) above; (IWA-2110(a))

It is the duty of the Inspector to verify that the inservice tests required onpumps, valves, and component supports (IWF, IWP, and IWV)have beencompleted and the results recorded. (IWA-2110(c))

AlternateTesting

The PVNGS Pump and Valve IST Program willbe developed and implementedin accordance with applicable regulations, codes, quality assurancerequirements, plant procedures, and Authorized Inspection Agencyrequirements. ANIIinvolvement with the Pump and Valve IST Program willnot be required.

Basis ForRelief

i/6/98

In the nuclear industry, the Authorized Nuclear Inservice Inspectors (ANIIs)have historically been involved primarily with the development andimplementation of the Inservice Inspection Program. Involvement with theInservice Testing Program has been minimal. This is consistent with theexperience and training of the individual inspectors, who are well schooled inthe areas ofplant construction and repair. Recognizing this, ASME recentlypublished the OMb-1997 addenda to the ASME/ANSI OM Code, whichincludes a change that eliminates all involvement of the ANIIin the

Page 13 of 14

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development and implementation of the Inservice Testing Program.

Each revision to the PVNGS IST Program is subjected to a comprehensivereview process including technical reviews, management reviews, and a reviewunder 10.CFR 50.59. In addition; quality assurance evaluations and,self-assessments periodically monitor the implementation of the IST Program.These. measures, along with the constant attention by highly qualifiedindividuals tasked with program implementation ensure that the previous dutiesof the inspector are routinely and adequately performed and the intent of theASME Code is maintained. Thus the proposed alternative testing provides anacceptable level ofquality and safety.

Approval Submitted as a proposed alternative in accordance with 10 CFR 50.55a(a)(3).As such, the provisions of this reli'ef request willnot be implemented untilauthorized by the NRC.

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PVNGS 1ST Pro ram Valve Relief R uests

Valve Relief Request No. 1 (VRR-01)Emergency Diesel Generator Skid-Mounted Check Valve Open Exercising

Valve ID

DGAV317

DGAV318

DGAV364

DGBV417

DGBV418

DGBV464

Valve Description

EDG Engine-Driven Jacket WaterCirc Pump Discharge Check ValveEDG Motor-Driven Jacket Water

Circ Pump Discharge Check ValvePre-Lube Pump and Heater Check

ValveEngine-Driven Jacket Water Circ

Pump Discharge Check ValveMotor-Driven Jacket Water Circ

Pump Discharge Check ValvePre-Lube Pump and Heater Check

Valve

CodeClass

3

Category Draaving / Coord.

'GP-001 Sll. 4/F06

DGP-001 Sh. 4/D06

DGP-001 Sll. 3 / C06

DGP-001 Sh. 4/F02

DGP-001 Sh. 4/D02

DGP-001 Sll. 3 / C02

Function These check valves on the emergency diesel generator (EDG) skid open forjacket water flowand lube oil flowwhen the EDG is starting or running.

Test Check valves shall be exercised nominally every 3 months, except as providedRequirement by Paragraph 4.3.2.2, 4.3.2.3, 4.3.2.4, and 4.3.2.5. (OM-10 para. 4.3.2)

AlternateTesting

These check valves willbe tested during periodic EDG testing performed inaccordance with plant Technical Specifications; Allvalves willbe tested atleast once per quarter. Acceptable valve operation willbe verified bysuccessfully meeting the starting and running acceptance criteria for the EDG.

Basis ForRelief

These check valves were purchased as part of the EDG skid and are mountedon the skid. They are simple check valves with no external means ofexercising or for determining disc position. Thus, testing these valves in theopen direction requires establishing maximum required accident conditionflow through the valve and verifying, by measurement, that the required flowis attained. Due to system design there is no flowpath available with suitableinstalled instrumentation capable ofmeasuring flow through these valves.

Current plant Technical Specifications require test starting the EDG every 31

days. During testing, each redundant starting subsystem is tested on a rotatingbasis to ensure that a failure in one starting subsystem is not masked byoperation of the other starting subsystem. The EDG must start and attainproper speed, frequency, and voltage within 10 seconds to be considered asuccessful test. Valve malfunction or degradation willreduce EDG starting

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and running capability. Therefore testing the EDG is adequate since EDG.testing adequately tests these skid-mounted valves.

The provisions of this relief request are consistent with NUREG-1'482 section3.4, and para. ISTC 1.2(c) ofOMa-1996.

Approval Approval not required. NUREG-1482'section 3.4 states that "testing ofthemajor component is an acceptable means for verifying.the operational.readiness ofthe skid-mounted and'component subassemblies ifthe licenseedocuments this approach in the IST Program.",This VRR provides therequisite documentation.

This valve relief request is similar to VRR-16 in the first interval ISTProgram.

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PVNGS 1ST Pro ralu Valve Relief Re uests

Valve Relief Request No. 2 (VRR-02)ADVNitrogen Solenoid Valve Stroke Timing

Valve ID

SGBPV0306ASGBPV0306BSGAPV0313ASGAPV0313B

Valve Description

ADVNitrogen Solenoid ValveADVNitrogen Solenoid ValveADVNitrogen Solenoid ValveADVNitrogen Solenoid Valve

CodeClass

Category Drawing / Coord.

SGP-001; Sli. 2 / F5SGP-001 S11. 2/ E5SGP-001 Sh. 2/ CS

SGP-001 Sll. 2/ HS

Function These valves are normally closed to isolate the normal atmospheric dumpvalve (ADV)actuation system (instrument air) from the nitrogen backupsystem - not a safety function. They open on low instrument air headerpressure to supply nitrogen from the accumulators to the ADV.

Test The limitingvalue(s) of full-stroke time ofeach power-operated valve shall be

Requirement specified by the Owner. (OM-10 para. 4.2.1.4(a))

The stroke time ofall power-operated valves shall be measured to at least thenearest second. (OM-10 para. 4.2.1.4(b))

AlternateTesting

The ADVnitrogen solenoid valves willbe exercised during quarterly testingof the associated ADVnitrogen backup system. The ADVnitrogen solenoidvalves willnot be individually stroke time tested. Operational readiness ofthe solenoid valves willbe verified by acceptable exercising and stroke timingof the ADVwhen actuated by the nitrogen backup system.

Basis ForRelief

'Each ADVhas a nitrogen backup system that can be used to actuate the ADV'ifinstrument air is not available. The solenoid valves are simple solenoid-operated-valves that automatically open to enable the nitrogen. backup systemwhen low pressure is sensed in the instrument air header. There are no handswitches for manual operation of the valves, and no means ofvisuallydetermining valve position. Stroke timing these valves is not possible withoutliftingleads or using other intrusive testing equipment, which would renderthe ADV inoperable for the duration of the test. Therefore stroke timing thesevalves is not considered practical.

The solenoid valves have no specific time in which they must actuate to fulfilltheir safety function. Solenoid valve malfunction or degradation willreduceADVstroking capability. The ADVmust stroke properly within the requiredstroke time to be considered a successful test. Testing the ADVis adequate toverify the operational readiness of the solenoid valves.

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The provisions of this relief request are consistent with the guidance providedin NUREG-1482'section 3.4 on testing component subassemblies, and andwith para. ISTC 1.2(c) ofOMa-1996.

Approval Approval not required. NUREG-1482 section 3.4 states that "testing of themajor component is an acceptable means for verifying the operationalreadiness of the skid-mounted and component subassemblies ifthe licenseedocuments this approach in the IST Program." This VRR provides therequisite documentation.

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Valve Relief Request No. 3 (VRR-03)EC Surge Tank Nitrogen Supply Check Valve Closed Exercising

Valve ID

ECAV043

ECBV064

Valve Description

Nitrogen Supply Check Valve toEssential Chilled Water Exp Tank

ECA-T01Nitrogen Supply Check'Valve to

Essential Chilled Water Exp TankECB-T01

CodeClass


M-ECP-001 / C07

M-ECP-001 / C03

Function These check valves open to provide flowpaths from the plant service nitrogenheader to the associated essential chilled water expansion tank - non-safetyfunction. They close to ensure that inventory is preserved and overpressure ismaintained in the Essential Chilled Water expansion tank.

TestRequirement

Check valves shall be exercised nominally every 3 months, except as providedby Paragraph 4.3.2.2, 4.3.2.3, 4.3.2.4, and 4.3.2.5. (OM-10 para. 4.3.2)

As an alternative to the testing in (a) or (b) above, disassembly every refuelingoutage to determine operability ofcheck valves may be used. (OM-10 para.4.3.2.4(c))

AlternateTesting

During each reactor refueling outage, at least one of these valves willbedisassembled, inspected, and manually exercised closed on a rotatingschedule. Ifthe disassembled valve is not capable ofclosing or there isbinding or failure ofvalve internals, the other valve in that group willalso bedisassembled, inspected, and manually full-stroke exercised during the same

outage.

Basis ForRelief

These are simple check valves with the same manufacturer, size, model,materials, orientation, and service conditions. There is no external means ofexercising or for determining disc position. It is not practical to verify thesevalves closed by performing a reverse-flow test, because each of these checkvalves is. installed in series immediately downstream ofanother check valve.The check valve pair has no intermediate test connections or other provisionsfor verifying that the valve being tested is closed.

Disassembling and inspecting each valve every refueling outage isburdensome because the valve cannot be isolated from,the associated ECexpansion tank. The expansion tank must be depressurized and vented todisassemble the valve, which renders the entire train ofEC inoperable for an

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extended period of time. The EC system provides cooling for the LPSI pumprooms, and other cooling functions which are required during refuelingoutages. Extended outages ofboth EC trains during every refueling outagewould be a hardship because refueling.outages are scheduled on a train basis,i.e. one safety train'is out ofservice for most of the outage.and the work doneon the other train is minimized; The outage train is alternated from oneoutage to the next. Inspecting the check valve on the non-outage train'wouldhave a major impact on scheduling that could extend the duration of theoutage. One inspection each refueling outage willallow the ECAV043 to beinspected during "A-train"outages and ECBV064 to be inspected during "B-train" outages.

\

Approval Specific approval not required. This alternate testing complies with theguidelines ofNRC Generic Letter 89-04,,Position 2 and with relatedcomments and recommendations in NUREG-1482, Appendix A.

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Valve Relief Request No. 4 (VRR-04)SI Pump Room Floor Drain Check Valve Exercising

Valve ID

RDAV020

RDAV021

RDAV022

RDBV040

RDBV041

RDBV042

Valve Description

Containment Spray Pump "A"Rm.Floor Drain Check Valve

HPSI Pump "A"Rm. Floor DrainCheck Valve

LPSI Pump "A"Rm. Floor DrainCheck Valve

Containment Spray Pump "A"Rm.Floor Drain Check Valve

HPSI Pump "A"Rm. Floor DrainCheck Valve

LPSI Pump "A"Rm. Floor DrainCheck Valve

Code,Class


RDP-002 / B14

RDP-002 / B14

RDP-002 / B14

RDP-002 / B05

RDP-002 / B05

RDP-002 / B05

Function These check valves open to allow floor drain flow from the respective pumproom to the associated engineered safety feature sump. They close to preventback-flooding from the sump to the pump rooms.

TestRequirement

During plant operation, each check valve shall be exercised or examined in amanner which verifies obturator travel to the closed, full-open or partiallyopen position required to fulfillits function. (OM-10 para. 4.3.2.2)

As an alternative to the testing in (a) or (b) above, disassembly every refuelingoutage to verify operability ofcheck valves may be used. (OM-10 para.4.3.2.4(c))

AlternateTesting

Each fuel cycle, at least 3 of these valves (on a rotating schedule) willbedisassembled, inspected, and manually full-stroke exercised. If, duringinspection, it is discovered that a valve is incapable ofperforming its requiredfunctions, then the remaining valves willbe disassembled, inspected, andmanually full-stroke exercised during the same refueling outage (iftheinspection is performed during a refueling outage) or within 96 hours after thesubject valve is returned to service (ifthe inspection is performed at othertimes).

Basis ForRelief

These are simple check valves with no external provision for exercising or fordetermining disc position. The only methods ofexercising open and closedare by flow testing, or by disassembly and inspection. Due to the systemconfiguration, forward and reverse flow testing measurements are impractical.

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Allsix of.these valves are identical with respect to manufacturer, size, model,orientation, and service conditions. Numerous. previous inspections have notfound any evidence ofvalve degradation that would affect their ability to openor close.

Since the frequency for disassembling and inspecting these valves in the floordrain system is not determined by refueling outages, inspection may beperformed on a schedule that does not conform to a refueling outage schedule,such as during power operation. This is allowed as discussed in NUI&G-1482, Appendix A, Question Group 14, under, "Current Considerations".

Generic, Letter 89-04 Position 2 allows a sample disassembly and inspectionplan to be implemented where the. licensee determines that it is burdensome todisassemble and inspect all applicable valves during each refueling outage.Although these valves are not especially difficultto access, disassemble; orinspect, inspecting every valve in the group each fuel cycle'is burdensome inthat it creates a hardship without a compensating increase in the level ofquality and safety.

The proposed sample disassembly schedule results in each valve beingdisassembled and inspected every 3 years; 'It is, noted. that this is halfof themaximum inspection interval of6 years recommended-under Position 2'. Theproposed inspection frequency is adequate for.assuring continued reliabilityand operational. readiness of these valves.

Approval Specific approval.not required. The disassembly and inspection samplingplan complies with the guidelines ofNRC Generic Letter 89-04, Position 2 fordisassembly and inspection ofcheck valves, and with related comments andrecommendations in NUREG-1482, Appendix A.

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Valve Relief Request No. 5 (VRR-05)Downcomer Feedwater Check Valve Closed Exercising

Valve ID

SGEV642

SGEV652

SGEV653

SGEV693

Valve Description

Downcomer Feedwater Otbd.Check Valve To Steam Gen; ¹1

Downcomer Feedwater Inbd.Check Valve To Steam Gen. ¹1

Downcomer Feedwater Inbd.Check Valve To Steam Gen. ¹2Downcomer Feedwater Otbd.

Check Valve To Steam Gen. ¹2

CodeClass


SGP-002 / G11

SGP-002/ G10

SGP-002 / C10

SGP-002 / C11

Function These valves are normally open during power operation to provide flowpathsfor feedwater flowto the steam generators - non-safety function. They closeto isolate and maintain the integrity of the steam generators and to preventdiversion ofauxiliary feedwater flow from the associated steam generator tothe non-safety grade main feedwater system.

Test During plant operation, each check valve shall be exercised or examined in a

Requirement manner which verifies obturator travel to the closed, full-open or partiallyopen position required to fulfillits function. (OM-10 para. 4.3.2.2(a))

AlternateTesting

These valves willbe verified to close by performing a reverse-flow test on theseries combination ofvalves at cold shutdown. In the event that both valvesfail to close, the combination willbe declared inoperable and correctiveactions willbe taken for both valves, as necessary.

Basis ForRelief

In order to test these valves to the closed position, flowthrough the associatedfeedwater header must be secured. During power operations isolation ofafeedwater header would require a significant power reduction and could resultin unacceptable steam generator level transients with the potential for a planttrip.

These are simple check valves with no external means ofexercising nor fordetermining disk position. Attempts to verify closure by non-intrusive testinghave been inconsistent. Consequently, the only practical method fordetermining disk position is by performing a reverse-flow test, however, thesecheck valves are installed with each pair in series with no intermediate testconnections or other provisions for verifying that each individual valve isclosed.

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Both valves are designated as ISI Class 2, and are subject to the same ISI and

quality assurance requirements. Note that only one of these valves needs toclose to provide the required isolation function.

Approval. Submitted for relief in accordance with 10 CFR 50.55a(f)(5)(iii). This reliefrequest complies with the guidelines for series check valve pairs. provided in'NUREG-1482, Paragraph 4.1.1.

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Valve Relief Request No. 6 (VRR-06)Containment Spray Check Valve Open and.Closed Exercising

Valve ID

SIAV164

SIBV165

Valve Description

Containment Spray Discharge ToSpray Headers Check Valve

Containment Spray Discharge ToSpray Headers Check Valve

CodeClass

Category

AC

AC

Dra>ving / Coord.

SIP-002 / F08

SIP-002 / F06

Function These check, valves open to provide flowpaths from the containment spraypump discharge headers to the containment spray headers. They close forcontainment isolation.

TestRequirement


AlternateTesting

As an alternative to the testing in (a) or (b) above, disassembly every refuelingoutage to determine operability ofcheck valves may be used. (OM-10 para.4.3.2.4(c))During each reactor refueling outage at least one of these valves willbedisassembled, inspected, and manually exercised on a sequential and rotatingschedule. If, in the course of this inspection a valve, is found to be inoperablewith respect to its function to fullyopen, then the other valve willbeinspected during the same outage.

Each of these valves willbe leakrate tested~ Following re-assembly after inspection, and~ On a schedule consistent with the Appendix J Containment Leak Rate

Testing Program.

Basis ForRelief

These are simple check valves with no external means ofexercising ordetermining disc position. The only method for exercising to the full openposition requires establishing accident flowthrough each valve. Since norecirculation flowpath exists downstream of these valves, the only flowpathavailable for such a test would result in injecting radioactive-contaminatedborated water into the containment spray headers and into the containmentbuilding via the spray nozzles. Dousing personnel and equipment in thismanner is clearly undesirable.

Since these are simple check valves, they can only be verified closed bydeveloping a differential pressure across the valves disc and measuringreverse flow. To perform such a test requires entry into the primary

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containment, installation ofa closure flange and performance ofa localleakrate test. This evolution is beyond the scope ofwork performed duringtypical cold shutdown (non-refueling) outages. Note also that with theimplementation ofAppendix J Option B, these valves may be leak tested atintervals exceeding two years,and each. fuel. cycle;

Per NUREG-1482, Appendix A, Question Group 24, closure testing of thesevalves requires each valve be opened and then confirmed to close. Asdiscussed above, exercising in the open direction is not practical'except bydisassembly. In these cases these valves willbe verifled to be closed,however the testing willnot include prior opening.

Each of these valves has been disassembled and inspected at least twice in thepast and they have not displayed any indication ofdegradation that wouldimpede their capability to perform their safety functions to open or close.These valves are'identical with the same manufacturer, size, modeldesignation, orientation, and'service conditions.

Approval Specific approval not required. This alternate testing complies with theguidelines ofNRC Generic Letter 89-04, Position 2 and with relatedcomments and recommendations in NUREG-1482, Appendix A.

This valve relief request is similar to VRR-31 in the first interval ISTProgram.

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Valve Relief Request No. 7 (VRR-07)Containment Sump Discharge Check Valve Open Exercising

Valve ID

SIAV205

SIBV206

Valve Description

Containment Sump DischargeCheck Valve

Containment Sump DischargeCheck Valve

CodeClass


SIP-001 / F14

SIF-001 / A14

Function These check valves open to provide flowpaths from the containment sump tothe containment spray and safety injection pumps during post-accidentrecirculation cooling.

TestRequirement

Check valves shall be exercised nominally every 3.months, except as providedby Paragraph 4.3.2.2, 4.3.2.3, 4.3.2.4, and 4.3.2.5. (OM-10 para. 4.3.2)

As an alternative to the testing in (a) or (b) above, disassembly every refuelingoutage to determine operability ofcheck valves may be used. (OM-10 para.

" 4.3.2.4(c))

Where the licensee determines that it is burdensome to disassemble andinspect all applicable valves each refueling outage, a sample disassembly andinspection plan for groups of identical valves in similar applications may be

employed.... A different valve ofeach group is required to be disassembled,inspected, and manually full-stroke exercised at each successive refuelingoutage, until the entire group has been tested.... Once this is completed, thesequence ofdisassembly must be repeated unless extension of the interval canbe justified. (NUREG-1482, Appendix A, Position 2; (c))

AlternateTesting

One valve willbe disassembled, inspected, and full-stroke exercised during a

refueling outage, and the other valve during the next refueling outage. Ifbothinspections are satisfactory, no inspections willbe performed during thefollowing two outages. The inspection cycle willthen be repeated, startingwith the first valve inspected;

Ifthe disassembled valve is not capable ofbeing full-stroke exercised or thereis binding or failure ofvalve internals, the other valve willalso bedisassembled, inspected, and full-stroke exercised during the same outage.The inspection intervals willbe evaluated and reduced as necessary to ensurecontinued operational readiness ofall valves in the group.

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(Note: The inspection interval willbe one valve each refueling outage untilthis relief request is approved by the NRC.)

Basis ForRelief

These are 24" simple check valves with no external means ofexercising ordetermining obturator position. The valves are identical with the same

manufacturer, size, model designation, orientation, and service conditions.

Exercising with system flow is not practical since there is no water inventoryavailable in the containment sump. Flooding the sump for such a test isundesirable and impractical since it would have the potential for upsetting thechemistry of the RCS by introducing contaminants into the safety injectionsystem.

Partial stroking of the valves could be achieved at any plant condition (atpower or shutdown) by pressurizing the upstream piping with air or nitrogenvia the air test connection. This is not considered practical because of thepotential for creating an airborne contamination personnel hazard in theauxiliary and containment buildings. Note also that such a test would be oflittle value in verifying valve operational readiness.

Disassembly of these large valves is difficultand consumes a considerableamount ofplant resources. Therefore these valves were placed in a rotatingdisassembly and inspection program during the first IST interval, where a

different valve was inspected during each refueling outage. Now thatexperience has been gained with these valves, sufficient justification exists toextend the inspection interval.

The new inspection schedule would inspect one valve during an outage, theother valve during the next outage, and then skip two outages before the cycleis repeated. Under the proposed schedule, each valve would be inspectedonce every 6 years, same as ifthe interval were simply doubled so that onevalve were inspected every other refueling outage. Doubling the interval isnot practical because refueling outages are scheduled on a train basis, i.e. onesafety train is out ofservice for most of the outage and the work done on theother train. is minimized. The outage train is alternated from one outage to thenext. Inspecting one valve every other refueling outage would result inperforming all the inspections either in "A"train outages or "B"train outages.Performing. this inspection on the non-outage train would have a major impacton scheduling that could extend the duration of the outage.

The proposed schedule is acceptable for the following reasons:

~ All6 valves (2 in each unit) have been disassembled and inspected at leasttwice during the first IST interval. The condition ofeach valve and the

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valve's capability to be full-stroked is documented in detail in theapplicable surveillance test packages and work orders. Allthe inspectionssatisfactorily:demonstrated the ability of the valve to stroke fully. Onlyone inspection found any kind ofabnormality: When 3SIAV205 wasinspected in 1994, a brown rust-like coating was found on the swing arm.Although this coating did not interfere with the operation of the valve,. itdid inhibit a complete visual inspection of the swing arm as required bysite procedures. After evaluation the foreign material was removed andthe inspection was completed.

~ Industry experience, including a number ofNPRDS reports, werereviewed to determine ifthere were any known check valve failures forsimilar applications. The review identified 7 cases ofbonnet gasketleakage, but no material or functional failures affecting to the ability of thecheck valve to function.

~ The installation of the valves has been reviewed as part of the PVNGScheck valve program, which was.developed'in response-to INPO SOER36-03. Although the location of the valves does not'meet the EPRI criteriaregarding upstream flow disturbances, i.e. elbows and tees within 5 pipediameters or pumps and valve within10 pipe diameters, the evaluationdetermined that these criteria are not applicable because these valves are

normally not subjected to flow.

~ Stress corrosion cracking of the swing arm or hinge pin are not significantconcerns because these parts have been heat treated to reduce theirsusceptibility to these phenomena.

~ The proposed test schedule retains the benefits ofa sampling inspectionprogram, even though the intervals between inspections are not equal. Asstated above, all the containment sump check valves have been inspectedat least twice, and no problem or defect affecting operational readiness hasever been found. The valves are not exercised except during testing or anemergency, so excessive wear between inspections is not a concern. Thevalves are installed in a clean system, so silting or excessive corrosionfrom sitting idle during the test interval are not concerns either. Becauseof the reliabilityof the valves, both predicted and demonstrated, it isunlikely that the benefits ofcontinuing to perform a,sample disassemblyevery refueling outage would ever be realized. Therefore it is concludedthat the loss ofbenefits of sampling is minimal.

~ In order to assess the impact on plant safety of implementing the proposedinspection schedule, the change was evaluated from a probabilistic riskperspective. This study determined that the increase in core damage

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frequency is on the order of9.0E-08/yr, representing a 0.190% increase.However, this study did not account. for fewer inspections decreasing thechance of the valve being reassembled incorrectly. The aggregate effectof the schedule change is very little, ifany, impact on plant safety.

~ The radiation exposure received during disassembly and inspection ofoneof these valves is approximately 0.5 man-rem. 'With 3 units on theproposed inspection schedule, PVNGS would save an average of0.5 man-rem per year. Although a small percentage of the annual site exposure, itis still a significant dose savings.

~ It costs approximately $ 10,000 to disassemble and inspect one of thesevalves. Again, although a $ 10,000 savings per year is not a major impacton the site budget, it is still a significant amount.

This justification shows that the proposed schedule for disassembly andinspection meets all the criteria given in NUREG-1482 Appendix A Position2 for extending. the interval. The proposed disassembly and inspectionschedule:provides an acceptable level ofquality and safety.

Approval Submitted as an alternative in accordance with 10 CFR 50.55a(a)(3). As such;this alternative willnot be implemented until authorized by the NRC. Whileawaiting authorization, the inspection interval willbe one valve each refuelingoutage on a rotating. basis per Generic Letter 89-04 Position 2. This reliefrequest complies with the guidelines ofNRC Generic Letter 89-04, Position 2and with related comments and recommendations in NUREG-1482, AppendixA.

This valve relief request supersedes VRR-32 in the first-interval.IST Program.

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PVNGS IST Pro ram Valve Relief Re uests

Valve Relief Request No. 8 (VRR-OS)SI Check Valve Closed Exercising

Valve ID

SIEV215SIEV217SIEV225SIEV227SIEV235SIEV237SIEV245SIEV247SIEV540SIEV541SIEV542SIEV543SIAV522

SIAV523

SIAV532

SIAV533

Valve Description

SIT Discharge Check ValveSafety Injection Check ValveSIT Discharge Check Valve

Safety Injection Check ValveSIT Discharge Check Valve

Safety Injection Check ValveSIT Discharge Check Valve

Safety Injection Check ValveSI Header Check ValveSI Header Check ValveSI Header Check ValveSI Header Check Valve

HPSI Long-Term Recirc. CheckValve




CodeClass

Category

ACACACACACACACACACACACACAC

AC

AC

Draaving / Coord.

SIP-'002 / A15SIP-002 / A13SIP-002 / A12SIP-002 / A10SIP-002 / A07SIP-002 / A06SIP-002'/ A05SIP-002 / A04SIP-002 /'B13SIP-002 / B11SIP-002 / C06SIP-002 / C04SIP-002 / C02

SIP-002 / F02

SIP-002 / B10

SIP-002 / F09

Function These valves close to provide safety system isolation from the reactor coolantsystem.

TestRequirement


AlternateTesting

The closure capability of these check valves willbe demonstrated byperforming leak rate testing in accordance with applicable TechnicalSpecification requirements.

Basis ForRelief

These are simple check valves with no external means ofexercising nor fordetermining disc position. The only practical means ofverifying closure is byperforming a leakage or back flow test. This typically involves a considerableeffort with the test connections and valves required-for the test alignment inradiation areas with inconvenient access provisions.

Leak testing to verify the closure capability of these valves is primarily for thepurpose ofconfirming their capability ofpreventing over-pressurization ofthe

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PVNGS 1ST Pro ram Valve Relief R uests

related safety injection piping and.components. In this regard, the Palo VerdeTechnical Specifications address. the valve test frequency in a mannerappropriate for these valves. Current Technical Specifications (SurveillanceRequirement 4.4.5.2.2) requires verifying that the leakage ofeach valve iswithin its limit: a) At least once.per 18 months, b) Prior to entering MODE 2whenever the plant has been in COLD SHUTDOWN for 7 days or more and ifleakage testing has not been performed in the previous 9 months, c) Prior to.

returning the valve to service followingmaintenance, repair or replacementwork on the valve, d) 'Within 24 hours followingvalve actuation due to,automatic or manual action or flowthrough a valve, and e) Within 72 hoursfollowing a system response to an Engineering Safety Feature actuationsignal. Improved Technical Specifi'cations (Surveillance Requirement3.4.15.1), whose implementation is anticipated sometime in 1998, has similarrequirements. Performing leak testing as prescribed in the TechnicalSpecifications, is adequate to ensure proper and reliable closure of thesevalves.

Approval Submitted for.relief in accordance with 10 CFR 50.55a(f)(5)(iii);

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Valve Relief Request No. 9 (VRR-09)Verification ofThermalXquilibrium During Safety/Relief Valve Testing

Valve ID

Various

Valve Description

Allsafety and reliefvalves testedunder ambient conditions using a

test medium at ambient conditions

CodeClass

Various


Various

Function Provide over-pressure protection to associated systems.

TestRequirement

Temperature Stability. The test method shall be such that the temperature ofthe valve body shall be known and stabilized before commencing set pressure

testing, with no change in measured temperature ofmore than 10 deg-F (5deg-C) in 30 minutes. (OM-1 para. 8.1.2.4 and 8.1.3.4)

AlternateTesting

For safety and reliefvalves tested under ambient conditions using a testmedium at ambient conditions, the valve body temperature will.be measuredand recorded prior to each series of tests (which may consist ofmultiple lifts)but there willbe no verification ofattaining thermal equilibrium.

Basis ForRelief

This is a generic request for relief for all safety and reliefvalves tested underambient conditions using a test medium at ambient conditions. For valvestested under normal prevailing ambient conditions with test medium atapproximately the same temperature, the requirement for verifyingtemperature stability is inappropriate and ofno value. There is little or noconsequence ofminor variations in ambient temperature.

This issue has been identified by the ASME OM Code Committees and isreflected in the 1995 version of the Code, Paragraphs I 8.1.2(d) and I 8.1.3(d).

Approval Submitted as an alternative in accordance with 10 CFR 50.55a(a)(3). As such,this alternative willnot be implemented until authorized by the NRC.

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Valve Relief Request No. 10 (VRR-10)Accumulator Volume for Safety/Relief Valve Testing

Valve ID

Various

Valve Description

AllClass 2 and 3 safety and'reliefvalves used for compressible fluid

services other than steam

, CodeClass

Various

Category 'ra>ving / Coord.

Various

Function Provide over-pressure protection to associated systems

TestRequirement

Accumulator Volume. There shall be a minimum accumulator volume belowthe valve inlet, based on the valve capacity (cu ft).and calculated from thefollowing formula:

Minimum Volume = [valve capacity (cu ftper sec) x.time open (sec) /10. (OM-1 para. 8.1.2.2)

AlternateTesting

The volume of the accumulator drum-and the pressure source flowrate shallbe sufficient to determine the valve set-pressure. (Ref. ASME'OM Code-

1995, para. I 8.1.2) 0

Basis ForRelief

This is a generic request for relief for all Class 2 and 3 safety and reliefvalvesused for compressible fluid services other than steam. The accumulatorvolume required by-OM-1 para. 8.1.2.2 is.not needed for determination of theset pressure for these valves. This has been recognized by the ASME CodeCommittee and reflected in more recent versions of the OM Code.

Approval Submitted as an alternative in accordance with 10 CFR 50.55a(a)(3). As such,this alternative willnot be implemented until authorized by the NRC.

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Valve Relief Request No. 11 (VRR-11)ANIIInvolvement in Valve Inscrvice Testing

Valve ID Valve Description CodeClass

Category Drawing ICoord.

Various Various Various Various Various

Function Various

Test Duties of the Authorized Nuclear Inspector include:Requirement (c) verifying that the visual examinations and tests on pumps and valves have

been completed and the results recorded. (Preface to Section XI)

It is the duty of the Inspector:

(1) to perform a detailed review of the inspection plan (IWA-2400) prior tothe start ofpreservice inspection and each inspection interval... Review ofthe inspection plan shall cover any features of the inspection plan which areaffected by the requirements of this Division, as applicable, and shall includethe following:

(a) examination categories and items

(b) test and examination requirements

(e) inservice test quantities

(g) test frequency(2) to review any revisions to the inspection plan during the preserviceinspection or the inspection interval;(3) to submit a report to the Owner documenting review of the items identifiedin (1) and (2) above; (IWA-2110(a))

It is the duty of the Inspector to verify that. the inservice tests required onpumps, valves, and component supports (IWF, IWP, and IWV)have beencompleted and the results recorded. (IWA-2110(c))

AlternateTesting

The PVNGS Pump and Valve IST Program willbe developed andimplemented in accordance with applicable regulations, codes, qualityassurance requirements, plant procedures, and Authorized Inspection Agencyrequirements. ANIIinvolvement with the Pump and Valve IST Program willnot be required.

Basis ForRelief

This is a generic relief request for all valves tested in the PVNGS Pump andValve IST Program. In the nuclear industry, the Authorized Nuclear InserviceInspectors (ANIIs)have historically been involved primarily with thedevelopment and implementation of the Inservice Inspection Program.Involvement with the Inservice Testing Program has been minimal. This is

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consistent with the experience and training of the individual inspectors, whoare well schooled in the areas ofplant construction and repair. Recognizingthis, ASME recently published the OMb-1997 addenda to the ASME/ANSIOM Code, which includes a change that eliminates all involvement of theANIIin the development and implementation of the Inservice TestingProgram.

Each revision to the PVNGS IST Program is subjected to a comprehensivereview process including technical reviews, management reviews, and a

review under 10 CFR 50.59. In addition, quality assurance evaluations andself-assessments periodically monitor the implementation of the IST Program.These measures, along with the constant attention by highly-qualifiedindividuals tasked with program implementation ensure that the previousduties of the inspector are routinely and adequately performed and the intentof the ASME Code is maintained. Thus the proposed alternative testingprovides an acceptable level ofquality and safety.

Approval Submitted as a proposed alternative in accordance with 10 CFR 50.55a(a)(3).As such, the provisions of this relief request willnot be implemented untilauthorized by the NRC.

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Valve Relief Request No. 12 (VRR-12)MOVExercising and Stroke Timing

Valve ID: Valve Description CodeClass


Various MOVs in the 1ST Program Various Various Various

Function Various

Test Active Category A and B valves shall be tested nominally every 3 months,Requirement except as provided by paras. 4.2.1.2, 4.2.1.5, and 4.2.1.7. (OM-10 para.

4.2.1.1)

The limitingvalue(s) of full-stroke time of each power-operated valve shall be

specified by the Owner. (OM-10 para. 4.2.1.4(a))

The stroke time ofall power-operated valves shall be'measured to at least thenearest second. (OM-10 para. 4.2.1.4(b))

AlternateTesting

AllMOVs in the PVNGS IST Program are included in a periodic verificationand preventive maintenance program. The activities ofthat program willbeperformed in place ofCode-prescribed stroke time testing.

As part of the PVNGS MOVProgram, the followingpreventive maintenanceactivities are performed periodically. The initial interval for preventivemaintenance is every refueling cycle:~ The valve stem is lubricated~ The gear box and motor pinion compartment greases are sampled and

analyzed~ The valve is full-stroke exercised in both the open and closed directions

Static diagnostic testing is performed periodically. The initial interval forstatic diagnostic testing is every second refueling cycle. The followingactivities are performed in conjunction with static diagnostic testing:~ Stem thrust or torque (as applicable), motor current, spring pack

movement, actuation of torque and limitswitches, and stroke time aremeasured and evaluated

~ Actuator performance and packing loads are assessed~ The thrust/torque setpoint is verified to be within the required band~ The thrust/torque setpoint is adjusted, ifrequired~ The limitswitch settings are verified~ A visual inspection of the overall actuator condition and limitswitch

compartment is performed

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The results ofeach test or preventive maintenance activity are evaluated toidentify trends. This evaluation also considers additional factors such as thevalve's importance to safety, maintenance and performance history, and otherpertinent information to determine whether test and preventive maintenanceintervals continue to be appropriate or should be revised.

Basis ForRelief

The industry has long recognized the limitations ofusing stroke-time testingas a means ofmonitoring the operational readiness ofMOVs. After nuclearpower plant experience, valve performance problems, and MOV researchrevealed that the focus of the ASME Code on stroke time and leak-rate testingfor MOVs was not sufficient, the NRC issued Generic Letters 89-10 and 96-05. GL 89-10 requested licensees to ensure the capability ofMOVs in safety-related systems to perform their intended'functions by reviewing MOVdesignbases, verifying MOV switch settings initiallyand periodically, testing MOVsunder design basis conditions where practicable, improving evaluations ofMOV failures and necessary corrective action, and trending MOVproblems.Generic Letter 96-05 requested licensees to establish a program, or to ensurethe effectiveness oftheir current programs, to verify on a periodic basis thatsafety-related MOVs continue to be capable ofperforming-their safetyfunctions.

The PVNGS MOV Program was developed as part of the response to GLs 89-10 and 96-05. This.program, which includes both periodic testing andpreventive maintenanance elements, complies with the requirements ofGL89-10. The requirements ofGL 96-05 are being implemented as described inthe response to GL 96-05.

AllMOVs in the PVNGS IST Program are included in the PVNGS MOVProgram. The periodic verification and preventive maintenance activitiesperformed under the PVNGS MOV Program, together with the other testingperformed on these valves in the IST Program, such as valve positionverification testing and leak rate testing, provide adequate assurance ofMOVoperational readiness. The additional assurance ofoperational readinessprovided by continuing traditional IST exercising and stroke time-testing isnegligible. Thus the testing proposed by this relief request provides anacceptable level ofquality.and safety.

Approval Submitted as a proposed alternative in accordance with 10 CFR 50.55a(a)(3).GL 96-05 states that the NRC would consider a periodic verificaton programthat provides an acceptable level ofquality and safety as an alternative to thecurrent IST requirements for stroke-time testing and could authorize such analternative, upon application by a licensee, pursuant to the provision of 10CFR 50.55a(a)(3)(i). The provisions of this proposed alternative willnot beimplemented until authorized by the NRC. Until this authorization is granted,

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PVNCiS ISTPro ram Valve Relief Re uests

the MOVs in the IST Program willcontinue to be exercised and stroke timetested in accordance with OM-10 and as described elswhere in the PVNGSIST Program.

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Valve Relief Request No. 13 (VRR-13)Check Valve Condition Monitoring

Valve ID

Various

Valve Description

Various check valves

CodeClass

Various

Category

C and AC

Draaving / Coord.

Various

Function Various

TestRequirement

Check valves shall be exercised nominally every 3 months, except as providedby paras. 4.3.2.2, 4.3.2.3, 4.3.2.4, and 4.3.2.5. (OM-10 para. 4.3.2.1)

AlternateTesting

As an alternative to the testing or examination requirements ofOM-10 para.4.3.2.1 through 4.3.2.5, check valves may be placed in-a condition monitoringprogram. The program shall be implemented in accordance with the ASMEOMa-1996 Code, Appendix II, Check Valve Condition Monitoring Program.Ifthe condition monitoring program is discontinued, the requirements ofOM-10 section 4.3.2 shall apply.

Basis ForRelief

The purpose of the Condition Monitoring Program is to both improve checkvalve performance and to optimize testing, examination, and preventivemaintenance activities in order to maintain the continued acceptableperformance ofa select group ofcheck valves. Certain check valves (i.e. "badperformers") need more attention in order to determine their failure ormaintenance patterns. Once. these mechanisms have been analyzed,confirmed, and the valve or group of similar valves have had theirperformance improved, then the same'level ofattention is no longer needed.Certain other check valves (i.e. "good performers") need less attention as theyhave continuouisly exhibited acceptable operation every time they have beendisaassembled and examined or every time they have been non-intrusivelytested. After the reasons for their behavior have been analyzed, andconfirmed, then the test, examination, and preventive maintenance activitiesnecessary to maintain the continued acceptable performance can beoptiminzed. Once optimized, the same level ofattention is no longer needed.

These examples demonstrate how the same types of tests and their associatedintervals may need to be periodically adjusted based on the valves'sperformance. The use ofAppendix IIprovides a process that allows certainflexibilityin establishing the types of test, examination, and preventivemaintenance activities and their associated intervals. Use ofconditionmonitoring will:

~ Make inservice testing more flexible to adapt to different testing situations

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PVNGS IST Pro ram Valve Relief Re uests

or preferences. Different types of analysis techniques can be used. Eachvalve can be approached in a slightly different manner based on theincreasing skill levels of the individuals involved or the resourcesavailable.

~ Allowfor analysis and provide some flexibilityfor decision makingregarding the speciflcation-of the type and of the interval of tests,examinations, and preventive maintenance activities.

~ Shift emphasis to the "bad performers" or problem valves by increasingthe scope or interval of testing, monitoring, or examining activities untilthe cause is determined and the condition is corrected.

~ Shift emphasis from the "good performers" or valves that havecontinuously exhibited acceptable performance by decreasing the scope offrequency of testing, monitoring, or examining activities. Sufficient test,examination and preventive maintenance activity experience is neededbefore the scope ofactivities and their interval is adjusted.

~ Improve on failure detection capability and on the predictive capability as

other activities that are geared to determine the condition of the valve areused. The current IST testing just uses exercising which provides a"snapshot" picture of the valve but gives no clue as to the futureperformance capability of the valve.

~ Increase preventive maintenance activities, not just by creating activities,but because there is a reason for doing them.

The current check valve testing program as described in OM-10 is extremelyrigid and inflexible. Once this program is established, there is the tendency toput it on "auto pilot".. Yet for all the of the plant resources that go intorunning this test program, check valve failures are still likely to occur. Manyof these failures cannot be predicted by OM-10 testing, and studies show thatmany are not even detected by OM-10 testing.

The ASME OM Committee spent several years developing requirements for acheck valve condition monitoring program that would lead to these goals.After review and approval at many different levels, these requirements werepublished with the OMa-1996 Addenda to the OM Code. Implementation ofthese requirements in place of the check valve exercising requirements ofOM-10 para. 4.3.2 willprovide an equivalent level ofquality and safety.

Approval Submitted as a proposed alternative in accordance with 10 CFR 50.55a(a)(3).As such, the provisions of this relief request willnot be implemented untilauthorized by the NRC.

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PVNGS ISTPro ram Cold Shutdown justifications,

Cold''Shutdown.Justification No. 1 (CS J-01)AuxiliaryFeedwater Pump Suction Check Valve Open Exercising

Valve ID

AFAV007

AFBV022.

Valve Description

AFW=Pump AFA-P01 SuctionHeader Check Valve

AFW Pump AFB-P01 SuctionHeader Check Valve

CodeClass

.Category . Drawing / Coord.

AFP-001 / D07

AFP-001./ C07

Function These check valves open to provide flowpaths from the Condensate StorageTank to the respective auxiliary feedwater pump. They have no specificsafety function in the closed position.

AlternateTesting

These valves willbe partial-stroke exercised open during quarterly pumptesting via the minimum flowrecirculation lines, and full-stroke exercised

open during cold:shutdown periods.

Basis These are simple check valves with no external means ofexercising or fordetermining-disc position. Full-stroke exercising at power is not practicalbecause this would inject cold auxiliary feedwater into the main feedwaterlines. The resulting temperature perturbations could lead to unnecessarythermal shock / fatigue damage to the feedwater,piping and steam generators,and the cooldown of the reactor coolant system could cause undesirablereactivity variations,and power fluctuations.

'This cold shutdown justification is similar to CSJ-1 in the first interval ISTProgram.

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PVNGS IST Pro ram Cold Shutdown Justifications

Cold Shutdown Justification.No. 2 (CS J-02)AFW Pump Discharge Check Valve Open Exercising

Valve ID

AFAV137

AFBV13S

Valve Description

Essential AFW Pump AFA-P01Discharge Check Valve

Essential AFW Pump AFB-P01Discharge Check Valve

CodeClass


AFP-001 / D06

AFP-001 / C06

Function These check valves open to provide flowpaths from the respective essentialauxiliary feedwater pumps to the auxiliary feedwater supply headers. Theyhave no specific safety function in the closed position.

AlternateTesting

These valves willbe partial-stroke exercised open during quarterly pumptesting via the minimum flowrecirculation lines, and full-stroke exercisedopen during cold shutdown periods.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Full-stroke exercising at power is not practicalbecause this would inject cold auxiliary feedwater into the main feedwaterlines. The resulting temperature perturbations could lead to unnecessarythermal shock./ fatigue damage to the feedwater piping and steam generators,and the cooldown of the reactor coolant system could cause undesirablereactivity variations and power fluctuations.

This cold shutdown justification is similar to CS J-1 in the first interval ISTProgram.

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Cold Shutdown Justification No. 3 (CS J-03)AFW Discharge Header Check Valve Open and Closed Exercising



AFAV015

AFBV024

AFW Pump AFA-P01 DischargeHeader Check Valve

AFW Pump AFB-P01 DischargeHeader Check Valve

C AFP-001 / E05

AFP-001 / C05

Function These check valves open to provide flowpaths from the respective auxiliaryfeedwater pump to the auxiliary feedwater headers. They close so that ifone

pump fails to start after, an auxiliary feedwater actuation signal (AFAS), flowfrom the operating pump is not diverted back through the idle pump.

AlternateTesting

These valves willbe full-stroke exercised open and exercised closed duringcold shutdown periods.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Full-stroke exercising at power is not practicalbecause this would inject cold auxiliary feedwater into the main feedwaterlines. The resulting temperature perturbations could lead to unnecessarythermal shock / fatigue damage to the feedwater piping and steam generators,and the cooldown of the reactor coolant system could cause undesirablereactivity variations and power fluctuations.

Closure. testing these valves can be performed by two methods. The normalmethod is to operate the opposite pump with the pumps lined up for paralleloperation to the steam generators while the pump associated with the valvebeing tested is idle. Performing this test at power is not practical because itwould inject cold auxiliary feedwater into the main feedwater lines, with thetemperature perturbations and undesirable consequences described above.Alternately, a source ofpressurized water could be introduced between thecheck valve and the normally-closed downstream flowcontrol and headerisolation valves. Performance of this test would require draining the AFWpump recirculation lines and entry into an extended LCD for the duration ofthe test (approx. 4-6 hours).

During power operation these valves remain closed and cannot be opened dueto the lack ofan available discharge path. Thus, it is extremely unlikely that avalve would be discovered in the open position during periodic closuretesting. Therefore quarterly closure testing is considered impractical becausethe risk ofperforming this testing outweighs the anticipated benefits.

I/6/98

This cold shutdown justification is similar to CSJ-2 in the first interval ISTProgram.

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PVNGS 1ST Pro ram Cold Shutdown Justifications

Cold Shutdown Justi6cation No. 4 (CS J-04)AFW Header Check Valve Open Exercising

Valve ID

AFAV079,AFBV080

Valve Description

AFW Header Check ValveAFW Header Check. Valve

CodeClass


AFP-001 / E02AFP-001 / C02

Function These check valves open to provide flowpaths from the auxiliary feedwater

pump headers to the respective feedwater line and steam generator. Theyhave no specific safety function in the closed position.

AlternateTesting

These valves willbe full-stroke exercised'open during cold shutdown periods.

Basis These are simple check valves with no external'means ofexercising or fordetermining disc position..Full-stroke exercising at power is not practicalbecause this would inj'ect cold auxiliary feedwater into the main feedwaterlines. The resulting temperature perturbations could lead to unnecessarythermal shock/ fatigue damage to the feedwater piping and steam generators,.and the cooldown of the reactor coolant system could cause undesirablereactivity variations and power fluctuations.

This cold shutdown'justification is similar to CSJ-3. in the first,interval ISTProgram;

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Cold Shutdown Justification No. 5 (CS J-05)LPSI Pump Discharge Check Valve Open Exercising

Valve ID

SIAV434

SIBV446

Valve Description

LPSI Pump Discharge CheckValve

LPSI Pump Discharge CheckValve

Code 'ategoryClass

Drawing / Coord.

SIP-001 / F09

SIP-001 / B09

Function Open for LPSI pump discharge flowpath for shutdown cooling or lowpressure safety injection. These valves close to prevent reverse flow, butclosure is not a required safety function.

AlternateTesting

These valves willbe partial-stroke exercised open quarterly, and full-strokeexercised open during cold shutdown periods when the associated LPSI pumpis used for shutdown cooling.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. During power operation, the valves can be part-stroke exercised open with flowwhen the associated LPSI pump is operatedvia the 6" recirculation line. Full-stroke exercising during power operation isnot practical because LPSI discharge pressure is not sufficient to overcomeRCS pressure, and there is not a recirculation flowpath capable ofhandlingmaximum accident condtion flow as required. by Generic Letter S9-04Position 1. The valves willbe full-stroke exercised open at cold shutdownwhen the associated LPSI pump is used for shutdown cooling.


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PVNGS ISTPro ram Cold Shutdown Justifications

Cold Shutdown Justification No. 6 (CS J-06)AuxiliaryPressurizer Spray Valve Exercising

Valve ID

CHBHV0203

CHAHV0205

CHEV431

Valve Description

AuxiliaryPressurizer SprayIsolation Valve

AuxiliaryPressurizer SprayIsolation Valve

AuxiliaryPressurizer Spray CheckValve

CodeClass


CHP-001 / H10

CHP-001 / Hl 1

CHP-001 / G09

Function These valves open to provide'flowpaths from the charging pump dischargeheader to the pressurizer for auxiliary pressurizer spray. Valves CHBHV0203and CHAHV0205 close for spray/pressure control. Check valve CHEV431 isnot relied upon to perform a specific safety function in the closed direction.

AlternateTesting

The auxiliary pressurizer spray isolation valves willbe full-stroke exercisedopen and closed during cold shutdown. 'Stroke time testing and fail-safetesting willbe performed in conjunction with exercise tests.

The auxiliary pressurizer spray check valve willbe full-stroke exercised openduring cold shutdown.

Basis Opening either of the auxiliary pressurizer spray isolation valves duringpower operation initiates spray-flow to the pressurizer. This could cause anRCS pressure transient that could adversely acct plant safety and lead to a

plant trip. In addition, the pressurizer spray piping and nozzle would besubjected to unnecessary thermal shock. Opening these valves at power isconsidered impractical for these reasons.

CHEV431 is a simple check valve with no external means ofexercising or fordetermining disc position. Thus testing in the open direction requires a flowtest. In order to full-stroke exercise this valve, either CHBHV0203 orCHAHV0205 must be fullyopened. As discussed above, routinely-openingthese valves during plant operation is impractical. Therefore testing this valveis also considered impractical at power.

This cold'shutdown justification is similar to CSJ-6 in the first interval ISTProgram.

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Co1d Shutdown Justification No. 7 (CS J-07)Boration Flowpath Isolation Valve Exercising

Valve ID

CHEHV0532

CHEHV0536

Valve Description

Isolation for Refueling Water Tankto Boric Acid Makeup Pumps

Boration Flowpath Isolation ValveTo Charging Pump Suction

CodeClass


CHP-002 / E16

CHP-002 / A14

Function CHEHV0532 is normally open to provide an emergency boration flowpath tothe charging pump suction header. It is closed to prevent sluicing water fromthe spent fuel pool to the RWT during emergency boration when using thespent fuel pool as a borated water source.

CHEHV0536 opens for an emergency boration flowpath to the charging pumpsuction header. It has no specific safety function in the closed position.

AltcrnatcTesting

CHEHV0532 willbe full-stroke exercised open and closed during coldshutdown. Stroke time testing and fail-safe testing willbe performed inconjunction with the exercise tests.

CHEHV0536 willbe full-stroke exercised open during cold shutdown. Stroketime testing willbe performed in conjunction with the exercise test.

BASIS CHEHV0532 could be closed at power for testing, however this would isolatethe common line from the Refueling Water Tank to multiple borationflowpaths. This is considered impractical, because CHE-HV532 is non-redundant and failure to re-open would render multiple boration flowpathsinoperable.

Opening CHEHV0536 for a short period oftime during power operationwould have little effect on the plant, however, should it fail to re-close, highlyconcentrated boric acid solution from the RWT could be introduced to theRCS via the charging pumps. This would result in the addition ofexcessboron,to the RCS. The rapid insertion ofnegative reactivity during plantoperation would result in a RCS cooldown and depressurization which couldresult in an unscheduled plant trip or safety. injection system actuation. Theline from the RWT could be isolated during testing by closing CHEHV0532,however this is not practical as discussed above.

This justification is consistent with the guidelines on deferring testingprovided in NUREG-14S2, Paragraphs 3.1.1(1).

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Cold. Shutdown Justification No. 8 (CS J-08)VCT Outlet Valve Closed Exercising

Valve ID

CHNUV0501

Valve Description

Volume Control Tank (VCT)Outlet Valve

CodeClass

2

Category

B

Draaving / Coord.

CHP-002:/ C07

Function This valve opens to provide a flowpath from the Volume Control Tank (VCT)to the suction of the charging pumps for normal:chemical and volume control- non-safety function. It is closed during emergency boration to ensure

charging pump suction is directed from the emergency boration flowpaths.

AlternateTesting

This valve willbe full-stroke exercised closed during cold shutdown periods.Stroke time testing willbe. performed in conjunction with exercise test.

Basis Closing-this valve during power operation would isolate the VCT from the

charging pump suction header. This would interrupt the flowofchargingflow to the RCS, upsetting the charging / letdown flowbalance and riskingdamage to the operating, charging pumps. Itcould also lead to a pressurizerlevel transient and plant trip.

This cold'shutdown justification is similar to CS J-5 in.the first interval ISTProgram.

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PVNGS IST Pro n<m Cold Shutdown Justifications

Cold Shutdown Justification No. 9 (CS J-09)Letdown Isolation Valve Closed Exercising

Valve ID

CHBUV0515

CHAUV0516

'HBUV0523

Valve Description

Reactor Coolant Letdown IsolationValve

Reactor Coolant Letdown Inbd.Isolation Valve

Reactor Coolant Letdown Otbd.Isolation Valve

CodeClass


CHP-001 / H15

CHP-001 / G15

CHP-001 / F13

F<unction These valves open to provide a flowpath for reactor coolant letdown flow-non-safety function. CHBUV0515 and CHAUV0516 close to secure letdownon a Safety Injection Actuation signal (SIAS). CHAUV0516 andCHBUV0523 close on a Containment Isolation Actuation signal (CIAS)signal for containment isolation.

AlternateTesting

These valves willbe full-stroke exercised closed during cold shutdownperiods. Stroke time testing and fail-safe testing willbe performed inconjunction with exercise test.

Basis Closing any of these valves isolates the letdown line from the RCS. Duringpower operation, this would result in undesirable pressurizer level transientswith the potential for a plant trip. Ifa valve failed to reopen, then a plantshutdown may be required.

This cold shutdown justification is similar to CSJ-S in the first interval ISTProgram.

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Cold Shutdown Justification No. 10 (CS J-10)Containment Refueling Purge Valve Closed Exercising

Valve ID

CPAUV0002A

CPAUV0002B

CPBUV0003A

CPBUV00038

Valve Description

Containment Purge Supply Otbd.Isolation Valve

Containment Purge Exhaust Inbd.Isolation Valve

Containment Purge Supply Inbd.Isolation Valve

Containment Purge Exhaust Otbd.Isolation Valve

CodeClass

Category Draiving / Coord.

CPP-001 / D06

CPP-001 / E03

CPP-001 / D05

CPP-001 / E02

Function These 42" valves open to provide flowpaths for containment ventilationduring shutdown periods - non-safety function. They are required to close ona containment purge isolation actuati'on signal (CPIAS) during a loss ofshutdown cooling or a fuel handling accident in containment. They are lockedclosed for containment isolation during power operation (Modes 1-4).

AlternateTesting

These valves willbe full-stroke exercised closed during cold shutdownperiods. Stroke time testing willbe performed in conjunction with exercisetest.

Basis Per PVNGS Technical Specification 3.6.1.7a, these valves must-remain closedduring operation. These valves are administratively maintained in the closedposition at all times when the plant is operating in Modes 1-4. The valves arenot capable ofclosing against accident pressure. Thus they are not required tooperate (stroke closed) during. operational periods. Due to the large size ofthese valves.and the potential for damage as a result of frequent cycling, it isnot prudent to operate them more than is absolutely necessary.

This cold shutdown justification is similar to CS J-l 1 in the first interval ISTProgram.

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Cold Shutdown Justification No. 11 (CS J-11)RCP Seal'Injection Containment Isolation Valve, Closed Exercising

Valve ID

CHNVS35

CHBHV0255

Valve Description

Reactor Coolant Pump, Seal

Injection Check ValveReactor Coolant Pump Seal

Injection Isolation Valve

CodeClass

Category

AC

Drawing / Coord.

CHP-001 / G03

CHP-001 / G04

Function These valves open to provide flowpaths from the charging pump dischargeheader to the reactor coolant pump (RCP) seals - non-safety function. They .

close for containment isolation.

AlternateTesting

CHNV835 willbe exercised closed during cold shutdown.

CHBHV0255 will'be exercised'closed'during cold shutdown. Stroke timetesting willbe performed in conjunction with exercise test.

Basis During power operation when the RCPs are running, these valves are

normally open to supply seal water to the RCPs. Seal injection is necessaryfor the proper'operation of the RCP seals. Closing these valves.for testingwould'necessitate isolating seal injection flowand risking damage to the seals.

Stopping the RCPs at power for the sole purpose ofvalve testing is notconsidered. practical because the reactor willtrip.

It is noted that paragraph.3.1.'1.4'. ofNUREG-1482 permits deferral of teststhat require shutdown ofRCPs.until refueling outages. However, sincePVNGS typically secures RCPs during cold shutdown outages, this test willbe performed at cold shutdown.

This cold shutdown justification is similar to CSI-10. in the first interval ISTProgram.

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Cold Shutdown Justification No. 12 (CS J-12)EW/NC Crosstie Valves Closed Exercising

Valve ID

EWAUV0065

EWAUV0145

Valve Description

Nuclear Cooling Water ReturnIsolation Valve

Nuclear Cooling'Water SupplyIsolation Valve

CodeClass

Category

B

Draxving / Coord.

EWP-001 / COS

EWP-001 / C04

Function These valves can be opened for the essential cooling water (EW) system toaugment cooling to the nuclear cooling water (NC) system - non-safetyfunction. Ifopened, they automatically close on a safety injection actuationsignal (SIAS) to ensure adequate cooling is available to the essential heatloads.

AlternateTesting

These valves willbe full-stroke exercised closed during cold shutdown.Stroke time testing willbe performed in conjunction with exercise test.

Basis Plant Technical Specifications require the EW system to be operable in Modes1 - 4. Opening these valves cross-connects the EW system to the non-safety-related NC System, rendering the EW system inoperable.

Due to the normal operating pressure differential between these systems„opening the valves with the NC system in operation could result in a pressureincrease that would exceed the setpoint of the NC Surge Tank pressure reliefvalves. Following this initial transient, level control ofboth the NC and theEW system surge tanks would be lost.

In order to preclude the loss ofboth EW and NC system-functions, the NCsystem is normally secured before opening these valves. Since the NC systemsupplies cooling water to priority loads such as reactor coolant pump seals andCEDMs,,it is impractical to secure this cooling water flowwithoutendangering this equipment. Therefore this test. willbe performed each coldshutdown, when RCP cooling water is not needed and the EW system is notrequired to be operable.

It is noted that paragraph 3.1.1.4 ofNUREG-1482 permits deferral of teststhat require shutdown ofRCPs until refueling outages. However, sincePVNGS typically secures RCPs during cold shutdown outages, this test willbe performed at cold shutdown. Otherwise this justification is consistent withthe guidance in NUREG-1482, Paragraph 3.1.1.4.


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PVNGS 1ST Pro ram .Cold ShutdoNtn'Justifications,

Cold Shutdown Justification No.. 13 (CS J-13)Instrument AirContainment Isolation Valve Closed'Exercising

Valve ID

IAAUV0002

IAEV0021

Valve Description

Instrument AirSupply ToContainment. Isolation Valve

Instrument AirSupply ToContainment Isolation Check

Valve

CodeClass

Category

AC

Drawing / Coord.

IAP-003 / G07

IAP-003 / G05

Function These valves open to provide a flowpath for instrument air to the containment- non-safety function. They close to provide containment isolation.

AlternateTesting

IAAUV0002willbe full-stroke exercised closed during cold shutdownperiods. Stroke time testing and fail-safe testing willbe. performed inconjunction with exercise testing.

IAEV0021 willbe full-stroke exercised closed during cold shutdown periods.

Basis Closing either of these valves during power. operation isolates operating air toimportant equipment within the containment building, including thepressurizer spray control valves and letdown isolation valves. This would, inturn, risk pressurizer level and pressure transients with a potential for a planttrip. IfIAAUV0002were to fail to re-'open, an expedited plant shutdownwould be required. It is also noted that closure testing ofIAEV0021 requirescontainment entry.

This cold shutdown justification is similar to CSJ-13 and CSJ-14 in.the firstinterval IST Program.

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Cold Shutdown Justification No. 14 (CS J-14)NC Containment Isolation Valve Closed Exercising

Valve ID

NCEUV0401

NCEUV0402

NCEUV0403

Valve Description

Nuclear Cooling Water SupplyContainment Isolation Valve

¹clear Cooling Water ReturnContaimnent Isolation Valve

Nuclear Cooling Water ReturnContainment Isolation. Valve

CodeClass


NCP-003 / E07

NCP-003 / F07

NCP-003 / F06

Function These valves open to provide flowpaths for cooling water to and fromimportant equipment inside the containment - non-safety function. They closeto provide containment isolation.

AlternateTesting

These valves willbe full-stroke exercised closed during cold shutdownperiods. Stroke time testing willbe performed in conjunction with the exercise

testing.

Basis Closing any of these valves during operation would isolate cooling water flowto or from important equipment in the containment, including the reactorcoolant pumps (RCPs) and CEDMs. It is impractical to secure this coolingwater flowat power without endangering this important equipment.

It is noted that paragraph.3.1.1.4 ofNUREG-1482 permits deferral oftests

that require shutdown ofRCPs until refueling outages. However, sincePVNGS typically secures RCPs during cold shutdown outages, this test willbe performed at cold shutdown.


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PVNGS 1ST Pro rani Cold Shutdown Justifications

Cold Shutdown Justification No. 15 (CS J-15)Reactor Head Vent and Pressurizer Vent Valve Exercising

Valve ID

RCAHV0101RCBHV0102RCAHV0103RCBHV0105

RCAHV0106

RCBHV0108RCBHV0109

Valve Description

Reactor Vessel Vent ValveReactor Vessel Vent Valve

Pressurizer Vent ValveReactor Coolant System Common

Vent Valve To RDTReactor Coolant System Common

Vent Valve To ContainmentPressurizer Vent ValvePressurizer Vent Valve

CodeClass

Category

B

Draaving / Coord.

RCP-001 / G15RCP-001 / G15RCP-001 / G14RCP-001 / G13

RCP-001 / G13

RCP-001 / G13RCP-001 / G13

Function These valves open to remotely vent non-condensible gasses from the reactorvessel and/or pressurizer steam space. They can also be used to depressurizethe RCS. They close for reactor coolant system integrity.

AlternateTesting

These valves willbe full-stroke exercised'open and closed during coldshutdown periods. Stroke time testing and fail-safe testing willbe performedin conjunction with the exercise testing.

Basis These valves are administratively controlled in the keylocked closed positionwith the power supply disconnected to prevent inadvertent operation. Sincethese are reactor coolant system boundary valves, failure ofa valve to close orsignificant leakage followingclosure can result in a loss ofcoolant in excessof the limits imposed by the Technical Specifications leading to a plantshutdown. Furthermore, ifa valve were to fail open or valve indication fail toshow the valve returned to the fullyclosed position aAer exercising, it is likelythat a plant shutdown would be required. Note also that TechnicalSpecifications require that these valves be closed in Modes 1-4.

This justification is consistent with the guidelines for deferring testingprovided in NUREG-1482, Paragraph 3.1.1.

This cold shutdown.j ustification is similar to CSJ-16 in the first interval ISTProgram.

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Cold Shutdown Justification No. 16 (CS J-16)Feedwater Economizer Check Valve Closed Exercising

Valve ID

SGEV0003

SGEV0005

SGEV0006

SGEV0007

Valve Description

Main Feedwater Inbd. Check ValveTo Steam Gen. ¹I EconomizerMain Feedwater Otbd. Check

Valve To Steam Gen. ¹2Economizer

Main Feedwater Inbd. Check ValveTo Steam Gen. ¹2 EconomizerMain Feedwater Otbd. Check

Valve To Steam Gen. ¹1Economizer

CodeClass

Category Drawing /'Coord.

SGP-002 / E10

'SGP-002 / A10

SGP-002 / A10

SGP-002 / E10

Function These check valves are normally open during steaming operations to provideflowpaths for feedwater flow to the steam generators - non-safety function.They close to isolate and maintain the integrity ofthe steam generators.

AlternateTesting

These valves willbe verified to close during cold shutdown periods.

Basis In order to exercise these valves to the closed position, flow through theassociated feedwater header must be secured. During power operationsisolation of a feedwater header would require a significant power reductionand could result in unacceptable steam generator level transients with thepotential for a plant trip.

Closure testing willnot include pre-test open exercising, since the valve isknown to be open during power operation prior to the closure verification.This testing satisfies Code requirements and is consistent with the discussionin NUREG-14S2, Appendix A, Question Group 24.


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Cold Shutdown Justification No. 17 (CS J-17)Turbine-Driven AF% Pump Steam Supply Check Valve Exercising

Valve ID

SGAV0043

SGAV0044

Valve Description

Main Steam Supply From SG ¹1To AFW Pump AFA-P01 Check

ValveMain Steam Supply From SG,¹2To AFW Pump AFA-P01 Check

Valve

CodeClass

Category Draaving / Coord.

SGP-001, Sll. 1/E12

SGP-001, Sll. 1/ C12

Function These valves open to provide flowpaths for steam from the steam-generatorsto turbine-driven AuxiliaryFeedwater Pump, AFA-P01. They close toprevent blowdown of the opposite steam generator after a main steam linebreak when an AFAS opens the associated isolation valve.

AlternateTesting

These valves willbe partial-stroke exercised open and exercised closed duringquarterly pump minimum-flow recirculation testing. Full-stroke exercisingopen willbe performed during pump full-flowtesting at cold shutdown.

Full-stroke exercising of. these valves would require operation ofAuxiliaryFeedwater Pump AFA-P01 at full rated capacity. This is not practical duringpower operation because'it would inject cold auxiliary feedwater into the mainfeedwater lines. The resulting temperature perturbations could lead tounnecessary thermal shock / fatigue damage to the feedwater piping and steamgenerators, and the cooldown of the reactor coolant system could causeundesirable reactivity variations and power fluctuations.


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Cold. Shutdown Justification No. 18 (CS J-18)Feedwater Isolation Valve Closed Exercising



SGBUV0130 Inbd. FWIVto SG ¹1 DowncomerSGBUV0132 Inbd. FWIV to SG ¹1 EconomizerSGBUV0135 Inbd. FWIV to SG ¹2 DowncomerSGBUV0137 Inbd. FWIVto SG ¹2 EconomizerSGAUV0172 Otbd. FWIVto SG ¹1 DowncomerSGAUV0174 Otbd. FWIV to SG ¹1 EconomizerSGAUV0175 Otbd. FWIV to SG ¹2 DowncomerSGAUV0177 Otbd. FWIV to SG ¹2 Economizer.

B

B

SGP-002/ G 1 1

SGP-002 / E12SGP-002 / C 1 1

SGP-002 / A12SGP-002 / G12SGP-002 '/

E12'GP-002/

C12 „

SGP-002 / A12

Function The main feedwater isolation valves (FWIVs) are normally open duringsteaming operations to provide flowpaths for main feedwater flowto thesteam generators - non-safety function. They close to isolate and maintain theintegrity of the steam generators and to secure feeding a faulted steamgenerator in the event ofa steam leak inside containment.

Alternate

Basis

Each of these valves willbe full-stroke exercised closed during cold shutdownperiods. Stroke time testing and fail-safe testing willbe performed inconjunction with the exercise testing.

Closing any of these valves isolates the associated feedwater header. Duringpower operation, isolation of a feedwater header would require a significantpower reduction and could result in unacceptable steam generator level andreactor power transients with the potential for a plant trip.

The downcomer isolation valves do not have partial-stroke capability,however the economizer isolation valves. are capable ofpartial strokeexercising. Part-stroke exercising is not considered practical because of therisk of fullclosure. This risk was recognized by NUREG-1432, Vol 1, Rev. 1,"Standard Technical Specifications - Combustion Engineering PlantsSpecifications", which states that "MFIVsshould not be tested at power sinceeven a part stroke exercise increases the risk ofa valve closure with the unitgenerating power" as the basis for the 18-month test frequency specified bySR 3.7.3.1.

This cold'shutdown justification is similar to CSJ-17 and CSJ-26 in the firstinterval IST Program.

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Cold. Shutdown Justification No. 19 (CS J-19)Main Steam Isolation Valve Closed Exercising

Valve ID

SGEUV0170

SGEUV0171

SGEUV0180

SGEUV0181

Valve Description

Main Steam Isolation Valve FromSteam Gen. ¹1




CodeClass

Category

B

B

Draaving / Coord.

SGP-001, Sli. 1/G10

SGP-001, Sli. 1/D10

SGP-001, Sli. 1/F10

SGP-001, Sll. 1/ B10

Function These valves are normally open during steaming operations to prov'ideflowpaths for steam flow to the main turbine generators and associatedauxiliaries - non-safety function. They close to isolate and maintain theintegrity of the steam generators.

AlternateTesting

Each of these valves willbe full-stroke exercised closed during cold shutdownperiods. Stroke time testing and fail-safe testing willbe performed inconjunction with exercise testing.

Basis Closing any of these valves isolates the associated steam header. Duringpower operations, isolation ofa main steam header would require a significantpower reduction and could result in unacceptable steam generator level andreactor power transients with the potential. for a plant trip.

The main steam isolation valves are capable ofpartial stroke exercising. Part-stroke exercising is not considered practical because of the risk ofclosure.This risk was recognized by NUREG-1432, Vol 1, Rev. 1, "STANDARDTECHNICALSPECIFICATIONS - Combustion Engineering PlantsSpecifications", which states that "MSIVs should not be tested at power sinceeven a part stroke exercise increases the risk of a valve closure with the unitgenerating power" as the basis for the 18-month test frequency specified bySR 3.7.2.1.


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Cold Shutdown Justification No. 20 (CS J-20)HPSI Header Check Valve Closed Exercising

Valve ID

SIEV113'IEV123

SIEV133

SIEV143

Valve Description

High Pressure Safety InjectionPump Header Check Valve

High Pressure Safety InjectionPump Header Check'Valve



CodeClass


SIP-002 / F14

SIP-002 / F12

SIP-002 / F07

SIP-002 / F04

Function These valves open to provide flowpaths from the high pressure safetyinjection headers to the reactor coolant system. They close to prevent flowdiversion during LPSI operation.

AlternateTesting

Each of these valves willbe verified closed during cold shutdown periods.Tests performed during cold shutdown willnot necessarily include pre-test

open exercising.

Basis These are simple check valves with no external means ofexercising nor fordetermining disk position. Thus they can only be verified closed bydeveloping a differential pressure across the valve disc and then determiningreverse-direction leakage. During power operation the LPSI pump could be

operated to pressurize the downstream piping thus providing a pressuredifferential across the respective valve, however, pressurizing the safetyinjection headers. can unseat downstream check valves V540, V541, V542,and'V543. Per Technical Specification 4.4.5.2.2d, this would then requireleak testing of these valves which would entail containment entry. Thus,closure verification at power is considered impractical.

As discussed in NUREG-1482, Appendix A, Question Group 24, closuretesting of. valves with safety functions in both directions requires that thevalves be opened and then verified to close. It is impractical to exercise these

valves open except during refueling outages, as discussed in the ROJ for openexercising. Since these valves can be verified closed more frequently (coldshutdown) than the valves can be opened (refueling), closure verification willbe performed at cold shutdown without opening the valve. This strategy isconsistent with the Current Considerations under Question Group 24.

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Cold Shutdown Justification No. 21 (CS J-21)LPSI Header Check Valve Open and Closed Exercising

Valve ID

SIEV114

SIEV124

SIEV134

SIEV144

Valve Description

Low Pressure Safety InjectionPump Header Check Valve




CodeClass


SIP-002 / F13

SIP-002 / F 1 1

SIP-002 / F06

SIP-002 / F04

Function These valves open to provide flowpaths from the low pressure safety injectionheaders to the reactor coolant system for safety injection and shutdowncooling. They close to prevent flowdiversion during HPSI operation.

AlternateTesting

Each of these valves will.be full-stroke exercised open and exercised closedduring cold shutdown periods.

These are simple check valves with no external means ofexercising nor fordetermining disc position. Part-stroke exercising open at power through thesafety injection check valve test line test via valves SIEUV0618, 628, 638,and 648 is not practical, because this would unseat check valves SIEV540,V541, V542, and V543, requiring a containment entry to perform the leak testrequired by Technical Specification 4.4.5.2.2d. Full-stroke exercising open atpower is not possible because the discharge pressure of the LPSI pumps is notsufficient to overcome RCS pressure. The valves can be full-stroke exercisedopen at cold shutdown while the shutdown cooling system is in operation.

These valves can only be verified closed by developing a differential pressureacross the valve disc and then determining reverse-direction leakage. Duringpower operation the HPSI pump could be operated to pressurize thedownstream piping thus providing a pressure differential across the respectivevalve, however, pressurizing the safety injection headers can. unseatdownstream check valves SIEV540, V541, V542, and V543. Per TechnicalSpecification 4.4.5.2.2d, this would then require leak testing of these valveswhich would entail-containment entry. Thus, closure verification at power isconsidered impractical.

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Cold Shutdown Justification No. 22 (CS J-22)Turbine-Driven AFW Pump Steam Supply Warmup Line Check Valve Closed Exercising

Valve ID

SGEV887

SGEV888

Valve Description

Turbine-Driven AFW Pump Steam

Supply Warmup Line Check ValveTurbine-Driven AFW Pump Steam

Supply Warmup Line Check Valve

Code CategoryClass

Drawing / Coord.

SGP-001 / D12

SGP-001 / C13

Function To prevent the turbine-driven auxiliary feedwater pump from overspeedingand tripping during the start sequence, the valves in the warmup lines open toclear any residual condensation and to warm up the steam lines. The warmupline check valves close to prevent spurious opening of the solenoid-operatedwarmup line isolation valves SGAUV0134A and SGAUV0138A due topressure under the seat after a main steam line break, which would result inflow diversion that could cause the pump to overspeed.

AlternateTesting

These valves willbe exercised closed during cold shutdown periods.

This is a simple check valve with no external means ofexercising or fordetermining disc position. The only way ofverifying valve closure is byperforming a reverse flow test. Performing this test involves the setup and use

ofhoses, gauges, and other test equipment. NUREG-1482 section 4.1.4 states

that "The NRC has determined that the need to set up test equipment isadequate justification to defer backflow testing ofa check valve until a

refueling outage". However, this test was performed on a cold shutdownfrequency during the first IST interval. PVNGS does not consider the burdenofcontinuing to perform this test on a cold shutdown frequency so great thatdeferral to refueling outages is necessary.

It is noted that performing this test at power would render the turbine-drivenauxilary feedwater pump inoperable for the duration of the test (approximately1-3 hours). Testing at power also involves potential hazards to test personnelwhen venting the steam systems and connecting / disconnecting the testequipment. Although these factors are not sufficient to justify test deferral bythemselves, they were considered along with the need for test equipmentwhen the determination was made to perform this test on a cold shutdownfrequency.

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Cold Shutdown. Justification No. 23 (CS J-23)Nitrogen Containment Isolation Check Valve Closed Exercising

Valve ID

GAEV015

Valve Description

Nitrogen Supply To ContainmentCheck Valve

CodeClass

Category

AC

Draaving / Coord.

GAP-001 / E02

Function This check valve opens to provide a flowpath for nitrogen to several'non-critical components inside containment - non-safety function. It closes forcontainment isolation.

AlternateTesting

This valve willbe verified closed during cold shutdown periods. Closuretesting willnot necessarily include pre-test open exercising.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Thus the only way ofverifying valve closure is byperforming a reverse flow test. Performing'this test on, this valve requirescontainment entry. Containment entry for routine inservice testing isconsidered impractical during power operations.

Since this valve performs a safety function only in the closed position,exercising-open before closure verification is not required. This testingsatisfies Code requirements and is consistent with the discussion in NUREG-1482, Appendix A, Question Group 24;


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Cold Shutdown Justification No. 24 (CS J-24)Hydrogen Return Containmcnt Isolation Check Valve Closed Exercising

Valve ID

HPAV002

HPBV004

Valve Description

Hydrogen Sample/RecombinerReturn To Containment Check

ValveHydrogen Sample/RecombinerReturn To Containment Check

Valve

CodeClass

Category

AC

AC

Drawing / Coord.

HPP-001 / F15

HPP-001 / C15

Function These check valves open to provide air return flowpaths to the containmentfrom the recombiners and the post-LOCA hydrogen monitors. They close forcontainment isolation.

AlternateTesting

These valves willbe verified to close during cold shutdown periods.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Thus the only way ofverifying valve closure is byperforming a reverse flow test. Performing this test on these valves requiresplugging the line which would require operator action to restore in the eventofan accident during testing. Performing this test also requires containmententry. Containment entry for routine inservice testing is consideredimpractical during power operations.

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Cold Shutdown Justification No. 25 (CS J-25)Shutdown Cooling Isolation Valve Inter-Disc Pressure Relief Check Valve

Valve ID

SIAV997

SIAV998

Valve Description

Shutdown Cooling Isolation ValveInter-Disc Pressure Relief Check

ValveShutdown Cooling Isolation ValveInter-Disc Pressure Relief Check

Valve

CodeClass

Category-

AC

AC

Drawing / Coord.

SIP-002 / E03

SIP-002 / D10

Function These'alves open to provide flowpaths from the bonnet area of SICUV0653and SIDUV0654 to prevent pressure locking of the valves. They close forcontainment isolation.

AlternateTesting

Each of these valves willbe full-stroke exercised open and exercised closedduring cold shutdown periods.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. The only way to exercise the valves open is byinitiating flow through the valves via test fittings installed for that purpose.The only way to verify valve closure is to perform a reverse-flow test via thesame test fittings. Performing these tests requires containment entry.Containment entry for routine inservice testing is considered impracticalduring power operations.


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Cold Shutdown Justification No. 26 (CS J-26)SIT Vent Valve Exercising

Valve ID

SIAHV0605SIAHV0606SIAHV0607SIAHV0608SIAHV0613SIAHV0623SIAHV0633SIAHV0643

Valve Description

Safety Inj. Tank 2A Vent ValveSafety Inj. Tank 2B Vent ValveSafety Inj. Tank 1A Vent ValveSafety Inj. Tank 1B'Vent ValveSafety Inj. Tank 2A Vent ValveSafety Inj. Tank 2A Vent ValveSafety Inj. Tank 2BVent ValveSafety Inj. Tank 1A Vent Valve

Code,Class

Category Dra>ving / Coord.

SIP-002 / F12SIP-002 / F12SIP-002 / F07SIP-002 / F04SIP-002 / E15SIP-002 / E12SIP-002 / E07SIP-002 / E04

Function These valves are normally closed to ensure the integrity of the associated

safety injection tank (SIT) so that the required nitrogen overpressure ismaintained. They are opened to reduce the nitrogen pressure in.the SITsduring plant depressurization to preclude nitrogen injection into the RCS.

AlternateTesting

Basis

Each of these valves willbe exercised open and closed during cold shutdownperiods. Stroke time testing and fail-safe testing willbe performed inconjunction with exercise testing.

These valves are normally closed during power operation. Plant technicalspecifications require that power be removed from the valves, and that the SIT-

nitrogen cover gas pressure be maintained within the required range.Exercising a valve during operation would render the associated SITinoperable ifthe cover gas pressure were reduced below the required range. Avalve failing open during testing would completely depressurize the SIT andresult in an expedited plant shutdown.


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Cold. Shutdown Justification No. 27 (CS J-27)Shutdown Cooling Return Isolation Valve Exercising

Valve ID

SIAHV0651

SIBHV0652

SICHV0653

Valve Description

Shutdown Cooling Return IsolationValve



CodeClass

Category: Drawing / Coord.

SIP-002 / C03

SIP-002 / C10

SIP-002 / D03

SIDHV0654

SIAUV0655

SIBUV0656




A

SIP-002 /D10'IP-002

/ G03

SIP-002 / G10

Function These valves are normally closed.to ensure the integrity of the reactor coolantsystem (SIAHV0651, SIBHV0652, SICHV0653, SIDHV0654)'and to providecontainment isolation (SICHV0653, SIDHV0654, SIAUV0655, SIB-UV0656). They are opened during plant cooldown to initiate shutdowncooling.

AlternateTesting

Each of these valves willbe full-stroke exercised open and closed during coldshutdown periods. Stroke time testing willbe performed in conjunction withthe exercise testing.

Basis These valves provide pressure barriers between the reactor coolant systempressure and the lesser rated shutdown cooling piping systems. As aninstalled safety feature they are provided with electrical interlocks that preventthem from being opened when pressurizer pressure is greater than 400 psig.Although this interlock can. be overridden, routine operation of these valveswith a large differential pressure across the seats is considered impractical dueto the risk ofdamage to the seating surfaces of the valves.


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Cold. Shutdown Justification No. 28 (CS J-28)Normal'Chilled Water Containment Isolation Check Valve Closed Exercising

Valve ID

WCEV039

Valve Description

Chilled Water Supply ToContainment Check Valve

CodeClass

Category

AC

Drawing / Coord.

WCP-001 / E05

Function This valve is normally opened to supply cooling water to the containment-non-safety function. It closes for containment isolation.

AlternateTesting


Basis This is a simple check valve with no external means ofexercising nor fordetermining disc position. Closure verification must be performed, bydeveloping a differential pressure across the disc and measuring reverse flow.Performing these tests requires containment entry. Containment entry forroutine inservice testing is considered impractical during power operations.In addition, exercising this valve to the closed position requires an

extended'hutdown

of the primary containment cooling system. This could cause thecontainment temperature to exceed the technical specification limitfor airtemperature and hamper testing activities inside containment.

Since this valve performs a safety function only in the closed position,exercising open before closure verification is not required. This testingsatisfies Code requirements and is consistent with the discussion in NUREG-1482, Appendix A, Question Group 24.


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Cold Shutdown Justi6cation No. 29 (CS J-29)RMW,Supply to RDT Containment Isolation Check Valve Closed Exercising

Valve ID

CHNV494

Valve Description

Reactor Makeup Water SupplyCheck Valve to RDT Inboard CIV

CodeClass

Category

AC

Drawing / Coord.

CHP-003 / E15

Function Opens to supply RMW to the reactor drain, tank - not a safety function.Closes for containment isolation.

AlternateTesting


Basis This. is a simple check valve with no external means ofexercising nor fordetermining disc position. Closure verification must be performed'bydeveloping a differential pressure across the disc and measuring reverse flow.Performing this tests requires a containment entry. Containment entry forroutine inservice testing is considered impractical during power operations.

Since this valve performs a safety function only in the closed position,exercising open before closure verification=is not required. This testingsatisfies, Code requirements and is consistent with the discussion in NUREG-'1482, Appendix A, Question Group 24.


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Cold Shutdown Justification No. 30 (CS J-80)NC to Containment Check Valve Closed Exercising

Valve ID

NCEV118

Valve Description

Nuclear Cooling Water Supply ToContainment Check Valve

CodeClass

Category

AC

Draaving / Coord.

NCP-003 / E06

Function This valve opens to provide a flowpath for cooling water to importantequipment inside the containment - non-safety function. It closes to providecontainment isolation.

AlternateTesting

These valves willbe full-stroke exercised closed during cold shutdownperiods.

Basis This is a simple check valve with no external means ofexercising nor fordetermining disc position. Closure verification must be performed bydeveloping a differential pressure across the disc and measuring reverse flow.Performing this test requires securing cooling water flow to importantequipment within the containment building, including the reactor coolantpumps (RCPs). It is impractical to secure this cooling water flow for anextended period with the RCPs running without endangering the reactorcoolant pumps and motors. Thus testing at power is impractical because itwould require the unnecessary shutdown ofall of the reactor coolant pumps.Testing at cold shutdown is practical because the RCPs are typically notrunning during cold shutdown periods.

It is noted that paragraph 3.1.1.4 ofNUREG-14S2 permits deferral of teststhat require shutdown ofRCPs until refueling outages. However, sincePVNGS typically secures RCPs during cold shutdown outages, this test willbe performed at cold shutdown.

Closure testing willnot inclu'de pre-test open exercising, since the valve isknown to be open during power operation prior to the closure verification.This testing satisfies Code requirements and is consistent with the discussionin NUREG-14S2, Appendix A, Question Group 24.


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Cold Shutdown Justification No. 31 (CS J-31)SI Header Check Valve Open Exercising



SIEV540

SIEV541

SIEV542

SIEV543

Safety Injection Header CheckValve




AC

AC

AC

AC

SIP-002 / C13

SIP-002 / C11

SIP-002 / C06

SIP-002 / C04

Function These valves open to provide flowpaths from the safety injection headers tothe reactor coolant system for safety injection and shutdown cooling. Theyclose to isolate the safety injection, system from the reactor coolant system.

AlternateTesting

Each of these valves willbe full-stroke exercised open during cold shutdown.

These are simple check valves with no external means ofexercising nor fordetermining disc position. Part-stroke exercising open at power through thesafety injection check valve test line test via valves SIEUV0618, 628, 638,and 648 is not practical, because because unseating the check valves requiresa containment entry to perform. the leak test required by TechnicalSpecification 4.4.5.2.2d. The valves can be full-stroke exercised by directingLPSI flow to the RCS, but this is not possible at power because the dischargepressure of the LPSI pumps is not sufficient to overcome RCS pressure.


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Cold Shutdown Justification No. 32 (CS J-32)RCP Seal Bleed-Off Isolation Valve Closed Exercising

Valve ID

CHBUV0505

CHAUV0506

Valve Description

Reactor Coolant Pump Seal Bleed-offOtbd. Isolation Valve

Reactor Coolant Pump Seal Bleed-offInbd. Isolation Valve

CodeClass


CHP-002 / H13

CHP-002 / H14

Function These valves are normally open during power operation to provide a flowpathfor seal bleed-off from the reactor coolant pumps (RCPs) —non-safetyfunction. They close for containment isolation.

AlternateTesting

These valves willbe exercised closed during cold shutdown periods. Stroketime testing and fail safe testing willbe performed in conjunction withexercise testing.

Basis These air-operated valves are electrically interlocked so that they cannot be

closed when any of the reactor coolant pumps are in operation. Closing eitherof these valves during RCP operation would interrupt bleed-off flow from theRCP seals and could result in damage to the seals. Thus testing these valves atpower would require the unnecessary shutdown ofall of the reactor coolantpumps.

It is noted that paragraph 3.1.1.4 ofNUREG-1482 permits deferral of tests

that require shutdown ofRCPs until refueling outages. However, sincePVNGS typically secures RCPs during cold shutdown outages, this test willbe performed at cold shutdown.


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Cold Shutdown Justification No. 88 (CS J-88)SIT Outlet MOVOpen Exercising

Valve ID

SIBUV0614SIBUV0624SIBUV0634

SIBUV0644

Valve Description

SIT 2A Discharge Isolation ValveSIT 2B Discharge Isolation ValveSIT 1A Discharge Isolation Valve

SIT 1B Discharge Isolation Valve

CodeClass

Category. Drawing / Coord.

SIP-002 / A15SIP-002 / A12SIP-002 / B07

SIP-002 / B04

Function The Safety Injection Tank (SIT) discharge isolation valves are normallylocked open with power removed to provide a flowpath from the SITs to thesafety injection headers. Ifclosed, they open upon receipt ofa SIAS. Theycan be closed to isolate the SIT during.cold'shutdown and refueling outages,but this is not a required safety function.

AlternateTesting

Each of these valves willbe full-stroke exercised open during cold shutdownperiods. Stroke time testing willbe performed in conjunction-with exercisetesting.

Plant Technical Specifications require that the SIT isolation valves be key-locked open and power to the valve removed during power operation to ensurean unobstructed flowpath. Open exercising requires first closing the valve,which renders the associated SIT inoperable. A valve failing closed duringtesting would result in an expedited shutdown.

This Cold Shutdown Justification is similar to CS J-23 in the first interval ISTProgram.

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PVNGS IST Pro ram Refuelin Outa e Justifications

Refueling Outage Justification No. 1 (ROJ-01)Boration Flow Path Check Valve Open Exercising


Category 'rawing / Coord.

CHAV177

CHAV190

Boration Flowpath Check Valve ToCharging Pump Suction

Emerg. Boration Flowpath CheckValve To Charging Pump Suction

C CHP-002 / B07

CHP-002 / A07

Function These check valves open to provide emergency boration flowpaths from theboration header (CHAV177) or via gravity drain directly from the RefuelingWater Tank (RWT) (CHAV190). They have no specific safety function in theclosed position.

AlternateTesting

These check valves willbe part-stroke exercised open during cold shutdownand full stroke exercised open during each refueling outage.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position, thus, testing these valves in the open directionrequires system flow. Since there is no recirculation flowpath capable offullflow (68 gpm per Technical Specification 4.1.2.2.1), the only practicalflowpath is into the charging pump suction header. This would introducehighly concentrated boric acid solution from the RWT into the RCS via the

charging pumps. The rapid insertion ofnegative reactivity during plantoperation would cause a RCS cooldown and depressurization which couldresult in an unscheduled plant trip or safety injection system actuation.

During cold shutdown, the introduction ofexcess quantities ofboric acid intothe RCS is undesirable from the aspect ofmaintaining proper plant chemistryand the inherent difficulties that may be encountered during the subsequentstartup due to over-boration of the RCS. The radioactive waste processingsystem would also be overburdened by the large amounts ofRCS coolant thatwould require processing to decrease the boron concentration at startup. Sincethe boron concentration is.normally increased to a limited extent for shutdownmargin prior to reaching cold shutdown, a part-stroke exercise of these valvescould be performed at that time.

This refueling outage justification is similar to CSJ-4 in the first interval ISTProgram.

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PVNGS 1ST Pro ram Refuelin Outa e Justifications

Refueling Outage Justification No. 2 (ROJ-02)RWT Outlet Check Valve Open Exercising

Valve ID

CHAV306

CHBV305

Valve Description

Refueling Water Tank. OutletCheck Valve

Refueling Water Tank. OutletCheck Valve

CodeClass


CHP-002 / C13

CHP-002 / B15

Function These check valves open to provide flowpaths from the. Ref'ueling Water Tank(RWT).to the suctions of the safety injection and containment spray pumps.They close during post-accident recirculation cooling to prevent backflow ofwater from the containment sump to the RWT.

AlternateTesting

These valves willbe part-stroke exercised open during quarterly testing of thesafety injection pumps via the pumps'inimum flowcircuit, and full-strokeexercised open during each refueling outage.

Basis These are simple check valves with no external means ofexercising or fordetermining obturator position. Thus, testing these valves in the opendirection requires system flow. The various pump mini-flowlines are capableofpart-stroke testing only since their size precludes passing fullaccident flowthrough these valves. Full-stroke exercising these valves to the open. positionrequires injection into the RCS via the simultaneous operation of thecontainment spray and LPSI'pumps in the train. 'During plant operation this isprecluded because neither the containment spray nor the LPSI,pumps candevelop sufficient discharge pressure to overcome RCS pressure. At coldshutdown there is no available reservoir in the reactor coolant system toaccept the injected water, and the shutdown cooling system cannot providesufficient flowback to the RWT. Also, the excessive quantities ofboric acidinjected during such testing would seriously hamper the ensuing startup.Therefore, the only practical opportunity for full-flowtesting these valves isduring refueling outages when the reactor head has been removed and RWTinventory is used to fillthe refueling cavity.

This refueling outage justification is similar to VRR-6 in the first interval ISTProgram.

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PVNGS ISTPro ram Refuelin Outa e Justifications

Refueling Outage Justification No. 3 (ROJ-03)BAMP Discharge Check Valve Open Exercising

Valve ID

CHNV154

CHNV155

Valve Description

Boric Acid Make-up Pump CHN-P02A Discharge Check Valve

Boric Acid Make-up Pump CHN-P02B Discharge Check Valve

CodeClass

Category Draxving / Coord.

CHP-002 / B13

CHP-002 /

B13'unction

The boric acid makeup pump (BAMP) discharge check valves open to allowflow through the idle BAMPs as part of the emergency boration flowpaths(Ref. Technical Specification 3.1.2.2). They have no specific safety functionin the closed position.

AlternateTesting

These check valves willbe part-.stroke exercised open quarterly and full-stroke exercised open during each refueling outage.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Testing these valves in the open direction requiressystem flow. The boric acid makeup pumps can. be operated to open thesevalves, however there is no installed. flow instrumentation in the BAMPrecirculation line. Therefore the only practical instrumented flowpath is intothe RCS via the charging pumps. During plant operation, the rapid insertionofnegative reactivity resulting from the introduction ofhighly concentratedboric acid solution to the RCS would result in a RCS cooldown and de-

pressurization, which could cause an unscheduled plant trip or possible safetyinjection system actuation.

During cold shutdown, the introduction ofexcess quantities ofboric acid intothe RCS is undesirable from the aspect ofmaintaining proper plant chemistryand the inherent difficulties that may be encountered during the subsequentstartup due to over-boration of the RCS. The radioactive waste processingsystem would also be overburdened by the large amounts ofRCS coolant thatwould require processing to decrease the boron concentration at startup.

This refueling outage justification is similar to CS J-4 in the first interval ISTProgram.

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Refueling Outage Justification No. 4 (ROJ-04)HPSI Header Check Valve Open Exercising

Valve ID

SIEV113

SIEV123

SIEV133

SIEV143

Valve Description





CodeClass


SIP-002 / F14

SIP-002 / F12

SIP-002 / F07

SIP-002 / F04

Function These valves open to provide flowpaths from the high pressure safetyinjection (HPSI) headers to the reactor coolant system. They close to preventflowdiversion during LPSI operation.

AlternateTesting

These valves willbe full-stroke exercised open during each refueling outage.

These are simple check valves with no external means ofexercising or fordetermining disc position. Part-stroke exercising open at power through thesafety injection check valve test line test via valves SIEUV0618, 628, 638,and 648 is not practical, because this, would unseat check valves SIEV540,V541, V542, and V543, requiring a containment entry to perform the leak testrequired by Technical Specification 4.4.5.2.2d. Full-stroke exercising atpower is not possible because the discharge pressure of the HPSI pumps is notsufficient to overcome RCS pressure. Exercising at cold shutdown is notpractical because low-temperature over-pressure concerns preclude directingHPSI flow to the RCS.

This refueling outage justification is similar to VRR-28 in the first intervalIST.Program.

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PVNGS 1ST Pro tarn Ret'uelin Outa e Justifications

Refueling Outage Justification No. 5 (ROJ-05)HPSI Pump Discharge Check Valve Open and Closed Exercising

Valve ID

SIAV404

SIBV405

Valve Description

High Pressure Safety InjectionPump 1 Discharge Check ValveHigh Pressure Safety Injection

Pump 2 Discharge. Check Valve

CodeClass


SIP-001 / F06

SIP-001 / B04

Function These valves open to provide flowpaths from the high pressure safetyinjection (HPSI) pumps to the safety injection headers and thence to thereactor coolant system. They close to prevent flowdiversion through an idleHPSI pump during HPSI operation.

AlternateTesting

Tliese valves willbe full-stroke exercising open and exercised closed duringeach refueling outage. The valve willbe exercised open prior to closureverification.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Full-stroke exercising at power is not possiblebecause the discharge pressure of the HPSI pumps is not sufficient toovercome RCS pressure. Part-stroke exercising open at power. through thesafety injection check valve test line test via valves SIEUV0618, 628, 638,and 648 is not practical, because this would unseat check valves SIEV540,V541, V542, and V543, requiring a containment entry to perform the leak testrequired by Technical Specification 4.4.5.2.2d. Exercising at cold shutdownis not practical because low-temperature over-pressure. (LTOP) concernspreclude directing HPSI flow to the RCS.

Since. these valves have safety functions in both the open and closed'positions,closed exercising requires the valve to'be exercised to the open position andthen, be verified to close. Exercising open except at refueling as describedabove.

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Verification ofclosure without opening the valve is not practical morefrequently than refueling because closure verification requires a reverse-flowtest, which is performed by connecting a pressure source downstream of thecheck valve and determining reverse flow. The opposite-train HPSI pump canbe used as the pressure source via the cross-connect valves, but this is notpractical at power since cross-connecting the two trains ofHPSI renders bothtrains inoperable. It is also not practical at cold shutdown, because anyleakage through the HPSI header isolation valves could challenge the,LTOPprotection system. Using another, pressurized water source via a downstreamtest connection is not practical at power or cold shutdown, because the risk ofroutinely placing the HPSI system in this configuration and the burden of

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setting up the test equipment outweighs the benefits of testing.

This refueling outage justification is consistent with the provisions ofNUREG-1482 section 4.1.4, which states that the NRC has determined that,the need to set up test equipment is adequate justification to defer backflow.testing ofa check valve until a refueling outage. It is also consistent with therequirements. for exercising check valves with a safety function in bothpositions by exercising the valve open and then verifying that it closesdiscussed in NUREG-1482; Appendix A, Question Group 24, and'with-theguidelines for deferring valve testing given in NUREG-1482 section 3'.l.l.

This refueling outage justification is similar to VRR-28 in the first intervalIST Program.

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PVNGS lST Pro ram Refuelin Outa e Justifications

Refueling Outage Justification No. 6 (ROJ-06)HPSI Long-Term Recirculation Check Valve Open Exercising

Valve ID

SIAV522

SIAV523

SIBV532

SIBV533

Valve Description


HPSI Long-Term Recirc. Ctmt.Isolation Check Valve


HPSI Long-Term Recirc. Ctmt.Isolation Check Valve

CodeClass

Category

AC

AC

AC

AC

Draaving / Coord.

SIP-002 / C02

SIP-002 / F02

SIP-002 / B10

SIP-002 / F09

Function These valves open to provide flowpaths from the high pressure safetyinjection headers to the reactor coolant system for hot leg injection. Theyclose to isolate the safety injection system from the reactor coolant system.

AlternateTesting

These valves willbe full-stroke exercised open during each refueling outage.

These are simple check valves with no external means ofexercising or fordetermining disc position. Exercising with flowcan be accomplished with theHPSI pumps (or the charging pumps via cross-tie valves) to the RCS.SIAV523 and SIBV533 can also be part-stroke exercised using the SITfill/drainline via valves SIBUV0322 and SIBUV0332. Exercising at power isnot practical because unseating the valves would require a containment entryto.perform the leak test required by Technical Specification 4.4.5.2.2d;containment entry is not considered practical for quarterly surveillancetesting. Exercising at cold shutdown is not practical because of the potentialfor a low-temperature over-pressure (LTOP) event, which could challenge theLTOP reliefvalves, violate RCS temperature/pressure limits, or damageequipment.

This refueling outage.j ustification is similar to VRR-35 in the first intervalIST Program.

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PVNGS IST Pro ram 'Refuelin Outa e Justifications

Refueling Outage Justification No. 7 (ROJ-07)SIT Discharge Check Valve Open Exercising

Valve ID

SIEV215

SIEV225

SIEV235

SIEV245

Valve Description

Safety Injection Tank 2ADischarge Check Valve

Safety Injection Tank 2BDischarge Check Valve

Safety Injection Tank 1ADischarge Check Valve

Safety Injection Tank 1B

Discharge Check Valve

CodeClass

Category

AC

AC

AC

AC

Drawing / Coord.

SIP-002 / A15

SIP-002 / A12

SIP-002 / A07

SIP-002 / A05

Function These check valves open to provide flowpaths from the safety injection tanks

(SITs) to the safety injection headers. They close to isolate the SITs from thereactor coolant system to prevent overpressurization and to prevent HPSI orLPSI flow diversion;

AlternateTesting

Each SIT discharge check valve willbe part-stroke exercised open at coldshutdown.

During each refueling outage, all the valves willbe full-stroke exercised withflow. Non-intrusive verification offull-stroke exercise willbe performed onone valve on a rotating schedule each time testing is performed. Ifproblemsare found with the sample valve that are determined to affect the operationalreadiness of the valve, all.the valves willeither be tested using non-intrusivetechniques or disassembled for inspection during the same outage.

Following disassembly for inspection or maintenance, a part-stroke exerciseopen test willbe performed.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Two possible flowpaths exist for exercising these

valves: from the SITs through the SIT drain line via valves SIEUV0618, 628,638, or 648, or through the SI/RCS check valves into the RCS.

Full-stroke exercising is not possible through the SIT drain lines because

these flowpaths are not capable ofcarrying the necessary flow rate. Part-stroke exercising could be performed at power via the SIT drain lines,however, after any exercise at power these check valves must be leak ratetested within 24 hours per Technical Specification 4.4.5.2.2d which entailscontainment entry. Thus, neither part-stroke nor full-stroke exercising ispractical at power.

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Full-flowtesting during cold shutdown is impractical because the RCS does

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not have sufficient volume to receive the contents of a SIT. Part-stroketesting and subsequent leak rate testing are practical at cold shutdown.Therefore the SIT check valves willbe part-stroke exercised, open at coldshutdown periods.

The valves will'be full-stroke exercised open during each. refueling outagewhen the reactor vessel head is removed. In this condition, a reduced-pressureSIT discharge test can be performed'with flow to the RCS. Although thereduced-pressure test cannot attain the maximum required accident conditionflow rate through the valve, the flow rate is sufficient to stroke the checkvalve discs to the full-open position..Non-intrusive verification offull strokewillbe performed for one valve of the, group on a rotating schedule each

refueling outage.

The SIT discharge check valves are identical with respect to size, design,orientation, and operating conditions. Each has been inspected and/or non-intrusively tested several, times during previous refueling outages.'Based onthese inspections and tests, there has been no evidence ofvalve degradationwith respect to their ability to open and satisfactorily pass the required flowneeded'to fulfilltheir safety, function.

This justification is consistent with the requirements and recommendations ofNRC Generic Letter 89-04, Position 1 for full-stroke exercising, check valves,and NUREG-1482 section 4.1.2 for exercising, check valves with flowandnon-intrusive techniques. The NUREG. states that relief is not requiredbecause flow testing at repeatable conditions performed on all valves in a

group while only one valve in the group is non-intrusive tested on a rotatingschedule is considered'an acceptable "other positive means".

This refueling outage justification is similar to VRR-33 in,the first-intervalIST Program.

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PVNGS ISTPro rain Refuelin Outa e Justifications

Refueling Outage Justification No. 8 (ROJ-08)SI/RCS Check Valve Open Exercising

Valve ID

SIEV217SIEV227SIEV237SIEV247

Valve Description

Safety Injection/RCS Check ValveSafety Injection/RCS Check ValveSafety Injection/RCS-Check ValveSafety Injection/RCS Check Valve

CodeClass

Category

ACACACAC

Drawing / Coord.

SIP-002 / A13SIP-002 / A10SIP-002 / A06SIP-002/ A04

Function These check valves open to provide flowpaths from the safety injection headerto the reactor coolant system (RCS). They close to isolate the safety injectionsystem from the RCS.

AlternateTesting

Each SI/RCS check valve willbe part-stroke exercised open at cold shutdown.

During each refueling outage, all the valves willbe full-stroke exercised withflow. Non-intrusive verification offull-stroke exercise will,be performed onone valve on a rotating schedule each time testing is performed. Ifproblemsare found with the sample valve that are determined to affect the operationalreadiness of the valve, all the valves willeither be tested using non-intrusivetechniques or disassembled for inspection during the same outage.

Following any disassembly for inspection or maintenance, a part-strokeexercise open test willbe performed;

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Although a flowpath from the charging pumpsthrough the cross-tie to HPSI is capable ofpart-stroke exercising these valvesat power, this is not considered practical because unseating the valves wouldrequire a containment entry to perform the leak test required by Technical.Specification 4.4.5.2.2d. Containment entry for routine inservice testing isconsidered impractical during power operations.

The valves can be part-stroke exercised at cold shutdown during shutdowncooling operation. Full-flowtesting during cold shutdown is impracticalbecause the shutdown cooling system cannot attain the maximum requiredaccident condition flow rate through the valves, and because the RCS with thereactor vessel head installed does not have sufficient volume to receive thecontents ofa SIT. Therefore the SI/RCS check valves willbe part-strokeexercised open at cold shutdown periods.

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The valves willbe full-stroke exercised open during each refueling outagewhen the reactor vessel head is removed. In this condition, a reduced-pressureSIT discharge test can be performed with flow to the RCS. Although thereduced-'pressure test cannot attain the maximum required accident condition

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PVNGS ISTPro ram Refuelin Outa e Justifications

flow rate through the valve,.the„flow,rate is sufficient to stroke the checkvalve discs to the full-open.position. Non-intrusive verification offull strokewill'be performed for one valve of the group on a-rotating schedule each

refueling outage.

The SI/RCS check valves are identical with respect to size, design,orientation, and operating conditions. Each has been inspected and/or,non-intrusively tested several times during previous refueling outages. Based onthese inspections and tests, there has,been no evidence ofvalve degradationwith respect to their ability to open and satisfactorily pass the required flowneeded to fulfilltheir safety function.

This justification is consistent with the requirements and recommendations ofNRC'Generic Letter 89-04, Position 1 for full-stroke exercising check valves,and NUREG-1482 section 4. 1'.2 for exercising check valves with.flowandnon-intrusive techniques. The,NUREG states that relief is not-requiredbecause flow testing at repeatable conditions performed on all valves in a

group while only one valve in the group, is non-intrusive tested'on a rotatingschedule is considered an acceptable "other positive means".


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Refueling Outage Justification No. 9 (ROJ-09)Regenerative Heat Exchanger Inlet Check Valve Closed Exercising

Valve ID

CHEVM70

Valve Description

Charging to Regenerative HeatExchanger Inlet Inboard

Containment Isolation CheckValve

CodeClass

Category

AC

Drawing / Coord.

CHP-001 / F15

Function Valve opens for charging flowpath to support boration and auxiliarypressurizer spray. Closes for containment isolation.

AlternateTesting

This valve willbe verified closed during each refueling outage. Closuretesting willnot necessarily include open exercising immediately prior to theclosure verification.

Basis This is a simple check valve with no external means ofexercising nor fordetermining disc position. Testing in the closed direction requires a reverseflow test. The valve alignment for this test requires isolating and draining a

portion of the charging line. Performing this test at power or cold shutdown isnot.practical because it renders auxiliary pressurizer spray and multipleboration flowpaths out of.service for an extended period of time, requiresseveral entries into high radiation areas inside containment, and violatescontainment integrity, with entry into numerous LCOs. During testing,manual realignment ofnumerous valves would be required to restore thesystem to an operable status ifthe system functions became necessary duringinservice testing.

As discussed in NUREG-1482, Appendix A, Question Group 24, closuretesting ofvalves with safety functions in both directions requires that thevalves be opened and then verified to close. This valve is exercised open withnormal charging flowduring power operation. This satisfies the coderequirement for verifying the valve is open prior to the closure verification.

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Refueling Outage Justification No. 10 (ROJ-10)Safety Injection Pump Suction Flowpath Check Valve Closed Exercising

Valve ID

CHAV306

CHBV305

SIBV200

SIAV201

Valve Description

Refueling Water Tank OutletCheck Valve

Refueling Water Tank OutletCheck Valve

LPSI Pump Suction Line CheckValve


CodeClass

2


CHP-002 / C13

CHP-002/ B15

SIP-001 / B12

SIP-001 / F13

Function CHAV306 and CHBV305 open to provide flowpaths from the RefuelingWater Tank (RWT) to the suctions of the safety injection and containmentspray pumps. They close during post-accident recirculation cooling to preventbackflow ofwater from the containment sump to the RWT.

SIBV200 and SIAV201 open to provide flowpaths to the suctions of therespective LPSI pumps. They close to prevent overpressurization of the sumppiping, to prevent CS and-HPSI from drawing a suction on shutdown cooling,and to,prevent loss ofmakeup during a LOCA should RCS pressure backseatthe containment sump or RWT check valves.

AlternateTesting

These valves willbe exercised to the open position and then verified to closeduring each refueling outage.

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. Testing in the closed direction involves a reverseflow test requiring set up ofhoses, gauges, and other test equipment. The testalso requires a valve alignment that renders the complete safety injection train(LPSI, HPSI, and containment spray) inoperable, with entry into multipleLCOs for an extended period of time. During this test, manual realignment ofnumerous valves would be required to restore the system to an operable statusifthe system functions became necessary during inservice testing. Thereforetesting is considered. impractical during power operation and cold shutdown.

This justification is consistent with the guidelines on extension of testintervals to refueling outage for check valves verified closed by leak testingprovided in NUREG-1482, section 4.1.4.

The valves willbe exercised to the open position and then verified to close as

required for check valves with safety functions in both directions perNUREG-1482, Appendix A, Question Group 24.

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PVNGS IST Pro ram Refuelin Outa e Justifications

Refueling Outage Justification No. 11 (ROJ-11)LPSI Pump Suction Check Valve Open Exercising


'Category Drawing / Coord.

SIBV200

SIAV201



'C

SIP-001 / B12

SIP-001 / F13

Function These valves open to provide flowpaths to the suctions of the respective LPSIpumps. They close to prevent overpressurization of the sump piping, toprevent CS and HPSI from drawing a suction on shutdown cooling, and toprevent loss ofmakeup during a LOCA should RCS pressure backseat thecontainment sump or RWT check valves.

AlternateTesting

These check valves willbe part-stroke exercised open quarterly and full-stroke exercised open during each refueling outage.

ps/r'j

Basis These are simple check valves with no external means ofexercising or fordetermining disc position. During power operation, the valves can be part-stroke exercised open with flowwhen the associated LPSI pump is operatedvia the recirculation lines. Full-stroke exercising during power operation isnot practical because LPSI discharge pressure is not sufficient to overcomeRCS pressure, and there is not a recirculation flowpath capable ofhandlingmaximum accident condtion flow as required by Generic Letter 89-04Position 1. Full-stroke exercising during cold shutdown while on shutdowncooling is not practical because these valves are not in the shutdown coolinglineup (the shutdown cooling lines tap into the LPSI suction line downstreamfrom these valves). These valves can be full-stroke exercised during refuelingoutages while the reactor refueling pool is being filled from the RWT by theLPSI pumps.


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Documents

ATTACHMENT Second Year IST Program · CS CSD Containment Purge system Containment Purge Isolation Actuation Signal Containment Spray Cold Shutdown CSJ Cold Shutdown Justification