ML17292A758
| ML17292A758 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 03/22/1997 |
| From: | WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML17292A757 | List: |
| References | |
| NUDOCS 9704010341 | |
| Download: ML17292A758 (39) | |
Text
REQUESTFORAMENDMENT TOOPERATING LICENSEREGARDING TECHNICAL SPECIFICATION RESPONSETIMETESTINGAttachment 2Technical Specification Pagese70OOXOsna 9703m/7PDRADGCK05000S97i PPDRjI
'll'qll!'aJ RPSInstrumentation 3.3.1.1SURVEILLANCE REgUIREHENTS continued SURVEILLANCE FREQUENCY SR3.3.1.1.15 NOTES1.Neutrondetectors areexcluded.
3g'.ForFunction5,"n"equals4channelsforthepurposeofdetermining theSTAGGERED TESTBASISFrequency.
VerifytheRPSRESPONSETINEiswithinlimits.24monthsonaSTAGGERED TESTBASISP.,C.AAUM6LSGM<oascoa.5udovioAs R.Qb0&,KeGee.cuWaZWNP-23.3-6Amendment No.149
/1 ECCSInstrumentation 3.3.5.ISURVEILLANCE REQUIREMENTS NOTES1.RefertoTable3.3.5.1-1 todetermine whichSRsapplyforeachECCSFunction.
2.Whenachannelisplacedinaninoperable statussolelyforperformance ofrequiredSurveillances, entryintoassociated Conditions andRequiredActionsmaybedelayedasfollows:(a)forupto6hoursforFunctions 3.c,'.f,and3.g;and(b)forupto6hoursforFunctions otherthan3.c,3.f,and3.gprovidedtheassociated Functionortheredundant Functionmaintains ECCSinitiation capability.
SURVEILLANCE FREQUENCY SR3.3.5.1.1 PerformCHANNELCHECK.12hoursSR3.3.5.1.2 PerformCHANNELFUNCTIONAL TEST.92daysSR3.3.5.1.3 PerformCHANNELCALIBRATION.
92daysSR3.3.5.1.4 PerformCHANNELCALIBRATION.
18monthsSR3.3.5.1.5 PerformCHANNELCALIBRATION.
24monthsSR3.3.5.1.6PerformLOGICSYSTEMFUNCTIONAL TEST.24monthsRa<E7C.SR3.3.5.1VerifytheECRESPONSETIMEfor~elrequiredSinjection/spray ssystemisw'nlimits.24month~naSTAgGEREO, TESTAXISWNP-23.3-42Amendment No.149 ECCSInsti"umentation 3.3.5.1Table3.3.5.1-1 (page1ofC)Emergency CoreCoolingSystemlnstrunentatian FUNCTIONAPPLICABLE NODESOROTHERSPECIFIEDCONDITIONS CONDITIONSREFERENCED REOUIREDFRCHCHANNELSPERREQUIREDFUNCTIONACTIONA.'ISURVEILLANCE RECUIRENEMTS ALLOMABLE VALVE1.LOMPressureCoolantInjection.A (LPCI)andLauPressureCareSpray(LPCS)Subsystems a.ReactorVesselMaterLevet-LouLOMLow,Levet11,2,3,4('),52(b)SR3.3.5.1.1 L-148inchessR3.3.5.1.2 sR3.3.5.1.4 Sll3.3.5.1.6 b.DryuettPressure-High1,2,32(b)SR3.3.5.1.2 S1.88psigSR3.3.51.4sR3.3.5.1.6 c.LPCSPimpStart-LOCATimeDelayReLayd.LPCIPimpAStart-LOCATimeDelayRelaye.LPCIPulpAStart-LOCA/LOOP TimeDelayRetayReactorVesselPrassure-LoM(Injection Permissive) 1,2,3,1.2r3.(a),51,2,3,4(a)5(a)1,2,31pervalveCSR3.3.5.1.5 SR3.3.5.1.6 SR3.3.5.1.5 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.3 N3.3.5.1.6 88.53secondsand510.64seconds817.24secondsand521.53secondsR3.0Csecondsand56.DDsecondsN3.3.5.1.2 8448psigSR'.3.5.1.4 andSR3.3.5.1.6 c492psigg.LPCSPunpDischarge Flou-Lau(HinimmFtou)h.LPCIPuapADischarge FIou-Lov(HiniaxmFtou)i.ManualInitiation 4,51pervalve1,2,3,4(a)5(a)1,2,3,4(a)5(a)1,2,3,4(a)5(a)SR3.3.5.1.2 SR3.3.5.1.4 N3.3.5.1.6 8448psigandS492psigb668gpnand+1067gpnSR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 sR3.3.5.1.6 MASR3.3.5.1.2 b605gpnandSR3.3.5.1.4 S984gpnsR3.3.5.1.6 (continued)
(a)Mhenassociated subsystem(s) arerequiredtobeOPERABLE.
(b)Alsorequiredtoinitiatetheassociated dieselgenerator (DG).WNP-23.3-43Amendment No.149
~~~CCSInstrumentation 3.3.5.)Table3.3.5.1-1 (page3of4)Emergency CoreCoolingSystemInstrunentation FUHCTIOHAPPLICABLE KCOESOROTHERSPECIFIED COHOITIOHSCOHOITIOHSREFEREHCED RECUIREDFROKCHAHHELSPERREQUIREDFUHCTIOHACTIOHA.1SURVEILLAHCEREQUIREKEHTS ALLOMABLE VALUE3.HPCSSystem(continued) b.DrywellPressure-High1,2,34(b)SR3.3.5.1.2 SR3.3.5.1.4 3.5.1.6<1.88psigc.ReactorVesselMaterLevel-High,Level8d.Condensate StorageTankLevel-Lowe.Suppression PoolMaterLeveL-High1,2,3,4(a)5(a)1,2,3,4(c)5(c)1,2,3SR3.3.5.1.1 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5~1.6SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6
<56.0inchesi448ft1inchelevation
<466ft11incheselevation f.HPCSSystemFlowRate-Low(KininL!n Flow)g.KanuaLInitiation 1,2,3,4(a)5(a)1,2,3,I(a)5(a)SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6
+1200gpnand<1512gpmSR3.3.5.1.6 HA4.Automat'ic Depressurization System(ADS)TripSystemAa.ReactorVesselMaterLevel-LowLowLow,Level1b.ADSinitiation Timerc.ReactorVesselMaterLevel-Low,Level3(Permissive) d.LPCS'wyDischarge Pressure-High1Z(d)3(d)12(d)3(d)12(d)3(d)(d)3(d)SR3.3.5.1.1 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.3 SR3.3.5.I.6SR3.3.5.1.1 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.'1.4 SR3.3.5.1.6
+-148inches<115.0seconds>9.5inches>119psigand<171psig{continued)
(a)Mhenassociated subsystem(s) arerequiredtobeOPERABLE.
(b)Alsorequiredtoinitiatetheassociated DG.(c)'whenHPCSisOPERABLEforcompliance withLCO3.5.2,"ECCS-Shutdown,"
andalignedtothecondensate storagetankwhiletankwaterLevelisnotwithinthelimitofSR3.5.2.2.(d)Mithreactorsteamdomepressure>150psig.MNP-23.3-45Amendment No.149 ECCSInstrumentation 3.3.5.1Table3.3.5.1-1 (page2of4)Emergency CoreCoolingSystemInstrunentation FUNCTIONAPPLICABLE, HGOESOROTHERSPECIFIEDCONDITIONSCONDITIONSREFERENCED REQUIREDFROMCHANHELSPERREQUIREDFUNCTIONACTIONA.1SURVEILLANCE REQUIREMENTS ALLOMABLE VALUE2.LPCIBandLPCICSubsystems a.ReactorVesselMaterLevel-LoMLowLou,Level1b.DryMellPressure-High1,2,3,,s1,2,32(b)Z<bSR3.3.5.1.1 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.4
.1.6>-148inches<1.88psigc.LPCIPunpBStart-LOCA TimeDelayRelayd.LPCIPwpCStart-LOCATimeDelayRelay1,2,3,4(a)5(a)1,2,3,4(a)5(a)SR'3.3.5.1.5 SR3.3.5.1.6 88.53secondsand<10.64secondsSR3.3.5;1.5
>17.24SR3.3~5.1.6secondsand<21.53secondse.LPCIPunpBStart-LOCA/LOOP TimeDelayRelayf.ReactorVesselPressure-Low(Injection Permissive) 1,2,3,4(a)5(a)1,2,31pervalveSR3.3.5.1.2 SR3.3.5.1.3 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 83.04secondsand<6.00seconds>C48psigand<C92psigg.LPCIPumpsB8CDischarge FloM-Lou(Miniaxsn Floe)h.ManualInitiation 51pervalve1,2,3,1perpmps<a)1,2,3,4<a)5<a)SR3.3.5.1.2 SR3.3.5.1'SR3.3.5.1.6 SR3.3.5~1.2SR3.3.5.14SR3.3.5.1.6 SR3.3.5.1.6
>448psigand<492psig>605gpaandS984gpmNA3.HighPressureCoreSpray(HPCS)Systema.ReactorVesselMaterLevel-LowLog,Level21,2,3,4<a),S4(b)SR3.3.5.1-1
>-58inchesSR3.3.5.1.2 SR3.'3.5.1.4 S3.16(continued)
(a)Mhenassociated subsystem(s) arerequiredtobeOPERABLE.
(b)Alsorequiredtoinitiatetheassociated DG.WNP-23.3-44Amendment No.149 ttc~
PrimaryContainment lationInstrumentation 3.3.6.1SURVEILLANCE RE(UIREMENTSNOTES-1.RefertoTable3.3.6.1-1todetermine whichSRsapplyforeachPrimaryContainment Isolation Function.
2.Whenachannelisplacedinaninoperable statussolelyforperformance ofrequiredSurveill'ances, entryintoassociated Conditions andRequiredActionsmaybedelayedforupto6hoursprovidedtheassociated Functionmaintains isolation capability.
SURVEILLANCE FREQUENCY SR3.3.6.1.1 PerformCHANNELCHECK.12hoursSR3.3.6.1.2 PerformCHANNELFUNCTIONAL TEST.92daysSR3.3.6.1.3 PerformCHANNELFUNCTIONAL TEST.184daysSR3.3.6.1.4PerformCHANNELCALIBRATION.
18monthsSR3.3.6.1.5 PerformCHANNELCALIBRATION.
24monthsSR3.3.6.1.6PerformLOGICSYSTEMFUNCTIONAL TEST.24monthsSR3.3.6.1.7VerifytheISOLATION SYSTEMRESPONSETIMEiswithinlimits.24monthsonaSTAGGERED TESTBASISMNP-23.3-54Amendment No.149 e01~(it~-tgCrft4
~~ECCS-Operating 3.5.1SURVEILLANCE REOUIREHENTS continued SURVEILLANCE FREQUENCY SYSTEM'LOMRATETOTAL.DEVELOPED HEADSR3.5.1.4VerifyeachECCSpumpdevelopsthespecified flowratewiththespecified Edeveloped head.Inaccordance withtheInservice
'estingProgramLPCS~6350gpmLPCI~7450gpmHPCS~6350gpm~128psid26psid"a200psidSR3.5.1.5NOTEVesselinjection/spray maybeexcluded.
VerifyeachECCSinjection/spray subsystem actuatesonanactualorsimulated automatic initiation signal..24monthsSR3.5.1.6NOTEValveactuation maybeexcluded.
VerifytheADSactuatesonanactualorsimulated automatic initiation signal.24monthsSR3.5.1.7NOTENotrequiredtobeperformed until12hoursafterreactorsteampressureandflowareadequatetoperformthetest.VerifyeachrequiredADSvalveopenswhenmanuallyactuated.
24monthsonaSTAGGERED TESTBASISforeachvalvesolenoidE.E.IMSE.R.TMNP-23.5-5Amendment No.149 lkl5ER.TECCS-Operating 3.5.1SURVEILLANCE RE(UIREMENTS continued SURVEILLANCE FRE(UENCY SR3.5.1.8NOTEECCSactuation instrumentation isexcluded.
VerifytheECCSRESPONSETIMEforeachECCS.injection/spray subsystem iswithinlimits.24monthsWNP-23.5-6RevisionA 1hac"'a~v~sr~irt4 TABLEOFCONTENTS3.33.3.6.23.3.7.13.3.8.13.3.8.23.43.4.13.4.23.4.33.4.43.4.53.4.63.4.73.4.83.4.93.4.103.4.113.4.123.53.5.13.5.23.5.33.63.6.1.13.6.1.23.6.1.33.6.1.43.6.1.53.6.1.63.6.1.73.6.1.83.6.2.13.6.2.23.6.2.3INSTRUMENTATION (continued)
Secondary Containment Isolation Instrumentation ControlRoomEmergency Filtration (CREF)SystemInstrumentation
...............LossofPower(LOP)Instrumentation ReactorProtection System(RPS)ElectricPowerMonitoring
.....o~~~~~~REACTORCOOLANTSYSTEM(RCS)Recirculation LoopsOperating JetPumpsSafety/Relief Valves(SRVs)-a25%RTPSafety/Relief ValvesSRVs)-<25%RTPRCSOperational LEAKAGERCSPressureIsolation Valve(PIV)Leakage..RCSLeakageDetection Instrumentation RCSSpecificActivityResidualHeatRemoval(RHR)ShutdownCoolingSystem-HotShutdownResidualHeatRemoval(RHR)ShutdownCoolingSystem-ColdShutdown...........RCSPressureandTemperature (P/T)LimitsReactorSteamDomePressureEMERGENCY CORECOOLINGSYSTEMS(ECCS)ANDREACTORCOREISOLATION COOLING(RCIC)SYSTEMECCS-Operating ECCS-Shutdown.RCICSystemCONTAINMENT SYSTEMSPrimaryContainment PrimaryContainment AirLock.PrimaryContainment Isolation Valves(PCIVs)DrywellAirTemperature ResidualHeatRemoval(RHR)DrywellSprayReactorBuilding-to-Suppression ChamberVacuumBreakers............,..Suppression Chamber-to-Drywell VacuumBreakersMainSteamIsolation ValveLeakageControl(MSLC)System...............Suppression PoolAverageTemperature
.Suppression PoolWaterLevelResidualHeatRemoval(RHR)Suppression PoolCooling................3.3-593.3-633.3-683.3-723.4-13.4-13.4-53.4-73.4-83.4-103.4-123.4-143.4-163.4-183.4-213.4-233.4-313.5-13.5-13.5-73.5-113.6-13.6-13.6-33.6-83.6-163.6-173.6-193.6-223.6-253.6-273.6-303.6-31continued WNP-2Amendment No.150 RPSInstrumentation 3.3.1.1SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR3.3.1.1.15
NOTES1.Neutrondetectors areexcluded.
2.ChannelsensorsforFunctions 3and4areexcluded.
3.ForFunction5,"n"equals4channelsforthepurposeofdetermining theSTAGGERED TESTBASISFrequency.
VerifytheRPSRESPONSETINEiswithinlimits.24monthsonaSTAGGERED TESTBASISWNP-23.3-6Amendment No.150 ECCSInstrumentation 3.3.5.1SURVEILLANCE REQUIREMENTS NOTES1.RefertoTable3.3.5.1-1 todetermine whichSRsapplyforeachECCSFunction.
2.Whenachannelisplacedinaninoperable statussolelyforperformance ofrequiredSurveillances, entryintoassociated Conditions andRequiredActionsmaybedelayedasfollows:(a)forupto6hoursforFunctions 3.c,3.f,and3.g;and(b)forupto6hoursforFunctions otherthan3.c,3.f,and3.gprovidedtheassociated Functionortheredundant Functionmaintains ECCSinitiation capability.
SURVEILLANCE FREQUENCY SR3.3.5.1.1 PerformCHANNELCHECK.12hoursSR3.3.5.1.2PerformCHANNELFUNCTIONAL TEST.92daysSR3.3.5.1.3PerformCHANNELCALIBRATION.
92daysSR3.3.5.1.4 PerformCHANNELCALIBRATION.
18monthsSR3.3.5.1.5 PerformCHANNELCALIBRATION.
24monthsSR3.3.5.1.6 PerformLOGICSYSTEMFUNCTIONAL TEST.24monthsWNP-23.3-42Amendment No.150
~,~IECCSInstrumentation 3.3.5.1Table3.3.5.1-1 (page1of4)Emergency CoreCoolingSystemInstrunentation FUNCTIONAPPLICABLE MODESOROTHERSPECIFIED CONDITIONS CONDITIONS REFERENCED REQUIREDFROMCHANNELSPERREQUIREDFUNCTIONACTIONA.1SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE1.LowPressureCoolantInjection-A (LPCI)andLowPressureCoreSpray(LPCS)Subsystems a.ReactorVesselWaterLevel-LowLowLow,Level1b.DrywallPressure-Highc.LPCSPumpStart-LOCATimeDelayRelayd.LPCIPunpAStart-LOCATimeDelayRelaye.LPCIPumpAStart-LOCA/LOOP TimeDelayRelayf.ReactorVesselPressure-Low(Injection Permissive) 1,2,3,4(a)5(a)1~2I31,2,3,4(a)5(a)1,2,3,4(a)5(a)1,2,3,4(a)5(a)1,2,32(b)2(b)1pervalveSR3.3'.1.1SR3.3.5.1.2 SR3.3.5.1'SR3.3.5.1.6 SR3.3.5'.2SR3.3.5.'I.4 SR3.3.5.1.6 SR3.3'.1.5SR3.3'.1.6SR3.3.5'.5SR3.3.5.1.6 SR3.3-2SR3.3'.1.3SR3.3.5.1.6 SR3.3.F1.2SR3.3'.1.4SR3.3.5.1.6 h-148inchesS1.88psig.h8.53secondsand<10.64seconds217.24secondsand<21.53seconds23'4secondsand56.00seconds2448psigand<492psigg.LPCSPumpDischarge Flow-Low(MinimunFlow)h.LPCIPumpADischarge Flow-Low(MinimunFlow)i.ManualInitiation 4(a),5(a) 1pervalve8Ie2e3i4(a)5(a)1,2,3,4(a)5(a)1,2,3,4(a)5(a)SR3.3.5~1.2SR3.3.5.1.4 SR3.3.5'.6SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5'.6SR3.3.5.1.2 SR3.3.5.1.4 SR3.3'.1.62448psigandS492psig>668gplland51067gpm?605gpmand<984gpmSR3.3'.1.6HA(continued)
(a)Whenassociated subsystem(s) arerequiredtobeOPERABLE'b)
Alsorequiredtoinitiatetheassociated dieselgenerator (DG).MNP-23.3-43Amendment No.150 ECCSInstrumentation 3.3.5.1Table3.3~5.1-1(page2of4)Emergency CoreCoolingSystemInstrunentation FUNCTIONAPPLICABLE MODESOROTHERSPECIFIED CONDITIOHSCONDITIONSREFERENCED REQUIREDFROMCHANNELSPER,REQUIREDFUNCTIONACTIONA.1SURVEILLANCE REQUIREMENTS ALLOMABLE VALUE2.LPCI8andLPCICSubsystems a.ReactorVesselMaterLevel-LowLowLow,Level1b.DrywallPressure-Highc.LPCIPumpBStart-LOCATimeDelayRelayd.LPCIPunpCStart-LOCATimeDelayRelaye.LPCIPump8Start-LOCA/LOOP TimeDelayRelayf.ReactorVesselPressure-Low(Injection Permissive)
Ii2I3I4(a)5(a)1~2i3g2/3@I(a)5(a)1g2$3g4(a)5(a)1,2,3,4(a)5(a)1,2,32(b)2(b)1pervalveCSR3.3.5.1.1 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3'.1.4SR3.3.5.1.6 SR3.3.5.1.5 SR3.3.F1.6SR3.3.5.1.5 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.3 SR3.3.5.1.6 SR3.3'.1.2SR3.3.5.1.4 SR3.3.5.1-6 2-148inchesS1.88psig217.24secondsand<2'1.53seconds28.53secoAdsaAdS10.64secoAds23.04secoAdsaAdS6.00seconds2448psigSAd<492psigg.LPCIPumps88CDischarge Flow-Low(Minilmia Flow)h.ManualInitiation 1,2,3,4(a)5(a)1~2I3I4(a)5(a)1perpump4,51pervalve8SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3'.1.62448psigaAd<492psig2605gpmSAd<984gpmHA3.HighPressureCoreSpray(MPCS)Systema.ReactorVesselMaterLevel-LowLow,Level21,2,3,4(a)5(a)4(b)SR3.3.5.1.1 SR3.3'.1.2SR3.3.5.1.4 SR3.3.5.1.6 2-58inches(continued)
(a)Mhenassociated subsystem(s) arerequiredtobeOPERABLE.
(b)Alsorequiredtoinitiatetheassociated DG.WNP-23.3-44Amendment No.150 g>>1ECCSInstrumentation 3.3.5.1Table3.3.5.1-1 (page3of4)Emergency CoreCoolingSystemInstrwentation FUNCTIONAPPLICABLE MODESOROTHERSPECIFIED CONDITIONS CONDITIONS REFERENCED REQUIREDFROMCHANNELSPERREQUIREDFUNCTIONACTIONA.1SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE3.HPCSSystem(continued) b.DrywallPressure-Highc.ReactorVesselWaterLevel-High,Level81~2/31,2,3,4(a)5(a)4(b)SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1.1 SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 51>>88pslg556.0inchesd.Condensate StorageTankLevel-Lowe.Suppression PoolWaterLevel-Highf.HPCSSystemFlowRate-Low(MiniaamFlow)g.ManualInitiation 1,2,3,4(c)5(c)1,2,31I2I3I4(a)5(a)4(a)5(a)SR3.3.5.1.2 SR3.3.5.1.4 SR3.3'.1.6SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3'.1.2SR3.3.5.1.4 SR3.3'.1.6>448ft1inchelevation
<466ft11incheselevation
>1200gpmandS1512gpmSR3.3~5.1.6NA4.Automatic Depressurization System(ADS)TripSystemAa.ReactorVesselWaterLevel-LowLowLow,Level1b.ADSInitiation Timerc.ReactorVesselWaterLevel-Low,Level3(Permissive) d.LPCSPumpDischarge Pressure-High12(d)3(d)(d)3(d)12(d)3(d)12(d)3(d)SR3.3.5.1.1 SR3.3.5.1.2 SR3.3'.1.4SR3.3.5.1.6 SR3.3.5.1.2 SR3.3.5.1.3 SR3.3.5.1.6 SR3.3.5.1~1SR3.3.5.1.2 SR3.3.5.1.4 SR3.3.5.1.6 SR3.3.5.1'SR3.3.5.1.4 SR3.3.F1.6>-148inches5115.0seconds>9.5inchesk119psigandS171psig(continued)
(a)Whenassociated subsystem(s) arerequiredtobeOPERABLE'b)
Alsorequiredtoinitiatetheassociated DG>>(c)WhenHPCSisOPERABLEforcompliance withLCO3.5.2,"ECCSShutdown,"
andalignedtothecondensate storagetankwhiletankwaterlevelisnotwithinthelimitofSR3'.2.2.(d)Withreactorsteamdomepressure>150psig.WNP-23.3-45Amendment No.150
)~IPrimaryContainment Isolation Instrumentation 3.3.6.1SURVEILLANCE RE(UIREMENTS NOTES1.RefertoTable3.3.6.1-1todetermine whichSRsapplyforeachPrimaryContainment Isolation Function.
2.Whenachannelisplacedinaninoperable statussolelyforperformance ofrequiredSurveillances, entryintoassociated Conditions andRequiredActionsmaybedelayedforupto6hoursprovidedtheassociated Functionmaintains isolation capability.
SURVEILLANCE FREQUENCY SR3.3.6.1.1PerformCHANNELCHECK.12hoursSR3.3.6.1.2PerformCHANNELFUNCTIONAL TEST.92daysSR3.3.6.1.3PerformCHANNELFUNCTIONAL TEST.184daysSR3.3.6.1.4PerformCHANNELCALIBRATION.
18monthsSR3.3.6.1.5PerformCHANNELCALIBRATION.
24monthsSR3.3.6.1.6PerformLOGICSYSTEMFUNCTIONAL TEST.24monthsSR3.3.6.1.7 NOTE------
ChannelsensorsforFunctions l.a,1.b,and1.careexcluded.
VerifytheISOLATION SYSTEMRESPONSETIMEiswithinlimits.24monthsonaSTAGGERED TESTBASISWNP-23.3-54Amendment No.150 ECCS-Operating 3.5.1SURVEILLANCE REUIREMENTS continued SURVEILLANCE FREQUENCY SYSTEMFLOWRATETOTALDEVELOPED HEADSR3.5.1.4VerifyeachECCSpumpdevelopsthespecified flowratewiththespecified developed head.Inaccordance withtheInservice TestingProgramLPCSLPCIHPCSa6350gpma7450gpma6350gpma128psid26psida200psidSR3.5.1.5NOTEVesselinjection/spray maybeexcluded.
VerifyeachECCSinjection/spray subsystem actuatesonanactualorsimulated automatic initiation signal.24monthsSR3.5.1.6NOTEValveactuation maybeexcluded.
VerifytheADSactuatesonanactualorsimulated automatic initiation signal.24monthsSR3.5.1.7NOTE-Notrequiredtobeperformed until12hoursafterreactorsteampressureandflowareadequatetoperformthetest.VerifyeachrequiredADSvalveopenswhenmanuallyactuated.
24monthsonaSTAGGERED TESTBASISforeachvalvesolenoidWNP-23.5-5(continued)
Amendment No.150 ECCS-Operating 3.5.1SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FRE(UENCY SR3.5.1.8NOTE-------
ECCSactuation instrumentation isexcluded.
VerifytheECCSRESPONSETINEforeachECCSinjection/spray subsystem iswithinlimits.24monthsWNP-23.5-6Amendment No.150 ECCS-Shutdown3.5.23.5EMERGENCY CORECOOLINGSYSTEMS(ECCS)ANDREACTORCOREISOLATION COOLING(RCIC)SYSTEM3.5.2ECCS-ShutdownLCO3.5.2TwoECCSinjection/spray subsystems shallbeOPERABLE.
APPLICABILITY:
MODE4,MODE5exceptwiththespentfuelstoragepoolgatesremovedandwaterlevela22ftoverthetopofthereactorpressurevesselflange.ACTIONSCONDITION REQUIREDACTIONCOMPLETION TIMEA.OnerequiredECCSinjection/spray subsystem inoperable.
A.1RestorerequiredECCSinjection/spray subsystem toOPERABLEstatus.4hoursB.RequiredActionandassociated Completion TimeofCondition Anotmet.BilInitiateactiontosuspendoperations withapotential fordrainingthereactorvessel(OPDRVs).
Immediately C.TworequiredECCSinjection/spray subsystems inoperable.
CiIInitiateactiontosuspendOPDRVs.ANDImmediately C.2RestoreoneECCSinjection/spray subsystem toOPERABLEstatus.4hours(continued)
WNP-23.5-7Amendment No.150(
Iy a>~AECCS-Shutdown3.5.2ACTIONScontinued CONDITION REQUIREDACTIONCOMPLETION TIMED.RequiredActionC.2andassociated Completion Timenotmet.D.1Initiateactiontorestoresecondary containment toOPERABLEstatus.ANDImmediately 0.2AND0.3Initiateactiontorestoreonestandbygastreatment subsystem toOPERABLEstatus.Initiateactiontorestoreisolation capability ineachrequiredsecondary containment penetration flowpathnotisolated.
Immediately Immediately SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR3.5.2.1Verify,foreachrequiredlowpressureECCSinjection/spray subsystem, thesuppression poolwaterlevelisa18ft6inches.12hours(continued)
WNP-23.5-8Amendment No.150i ECCS-Shutdown3.5.2SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY
'R3.5.2.2Verify,fortherequiredHighPressureCoreSpray(HPCS)System,the:a.Suppression poolwaterlevelisw18ft6inches;orb.Condensate storagetank(CST)waterlevelisa13.25ftinasingleCSTora7.6ftineachCST.12hoursSR3.5.2.3Verify,foreachrequiredECCSinjection/
spraysubsystem, thepipingisfilledwithwaterfromthepumpdischarge valvetotheinjection valve.31daysSR3.5.2.4NOTEOnelowpressurecoolantinjection (LPCI)subsystem maybeconsidered OPERABLEduringalignment andoperation fordecayheatremoval,ifcapableofbeingmanuallyrealigned andnototherwise inoperable.
VerifyeachrequiredECCSinjection/spray subsystem manual,poweroperated, andautomatic valveintheflowpath,thatisnotlocked,sealed,orotherwise secured.inposition, isinthecorrectposition.
31days(continued)
WNP-23.5-9Amendment No.150i ECCS-Shutdown3.5.2SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FRE(UENCY SR3.5.2.5VerifyeachrequiredECCSpumpdevelopsthespecified flowratewiththespecified developed head.Inaccordance withtheInservice TestingProgramSYSTEMLPCSLPCIHPCSFLOWRATEa6350gpma7450gpma6350gpmTOTALDEVELOPED HEADa128psid26psida200psidSR3.5.2.6NOTEVesselinjection/spray maybeexcluded.
VerifyeachrequiredECCSinjection/spray subsystem actuatesonanactualorsimulated automatic initiation signal.24monthsWNP-23.5-10Amendment No.150i tl~4 RCICSystem3.5.33.5EMERGENCY CORECOOLINGSYSTEMS(ECCS)ANDREACTORCOREISOLATION COOLING(RCIC)SYSTEM3.5.3RCICSystemLCO3.5.3TheRCICSystemshallbeOPERABLE.
APPLICABILITY:
MODE1,MODES2and3withreactorsteamdomepressure)150psig.ACTIONSCONDITION REQUIREDACTIONCOMPLETION TIMEA.RCICSysteminoperable.
A.lANDVerifybyadministrative meansHighPressureCoreSpraySystemisOPERABLE.
Immediately A.2RestoreRCICSystemtoOPERABLEstatus.14daysB.RequiredActionandassociated Completion Timenotmet.B.lANDB.2BeinMODE3.Reducereactorsteamdomepressuretox150psig.12hours36hoursWNP-23.5-11Amendment No.150i 0
RCICSystem3.5.3SURVEILLANCE RE(UIREHENTS SURVEILLANCE FREQUENCY SR3.5.3.1VerifytheRCICSystempipingisfilledwithwaterfromthepumpdischarge valvetotheinjection valve.31daysSR3.5.3.2Verifyeach,RCICSystemmanual,poweroperated, andautomatic valveintheflowpath,thatisnotlocked,sealed,orotherwise securedinposition, isinthecorrectposition.
31daysSR3.5.3.3-NOTENotrequiredtobeperformed until12hoursafterreactorsteampressureandflowareadequatetoperformthetest.Verify,withreactorpressurec1035psiganda935psig,theRCICpumpcandevelopaflowrate)600gpmagainstasystemheadcorresponding toreactorpressure.
92daysSR3.5.3.4-NOTENotrequiredtobeperformed until12hoursafterreactorsteampressureandflowareadequatetoperformthetest.Verify,withreactorpressurex165psig,theRCICpumpcandevelopaflowratea600gpmagainstasystemheadcorresponding toreactorpressure.
24months{continued)
WNP-23.5-12Amendment No.150[
RCICSystem3.5.3SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR3.5.3.5NOTEVesselinjection maybeexcluded.
VerifytheRCICSystemactuatesonanactualorsimulated automatic initiation signal.24monthsMNP-23.5-13Amendment Ne.150[
a~c4~tl REQUESTFORAMEvfENTTOOPERATING LICENSEGARDINGTECHNICAL SPECIFICATION RESPONSETIMETESTINGAttachment 3Page1of3INIFICANTHAZARDSIDERATION Inaccordance with10CFR50.91, alicenseemustprovidetothestaffanalysisofaproposedamendment totheoperating licenseusingthestandards in10CFR50.92 concerning theissueof.nosignificant hazardsconsideration.
TheSupplySystemhasevaluated theproposedamendment totheoperating licenseanddetermined thatitdoesnotinvolveasignificant hazardsconsideration.
Thefollowing evaluation isprovidedforthethreecategories ofnosignificant hazardsconsideration standards:
Operation ofWNP-2inaccordance withtheproposedamendment willnotinvolveasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
Thepurposeoftheproposedlicensechangeistoeliminate responsetimetestingrequirements forselectedinstrumentation intheReactorProtection System(RPS),PrimaryContainment Isolation Actuation, andEmergency CoreCoolingSystem(ECCS).However,becauseofthecontinued application ofotherexistingTechnical Specification requiredtestingsuchaschannelcalibrations, channelchecks,channelfunctional tests,andlogicsystemfunctional tests,theresponsetimeofthesesystemswillbemaintained withinthelimitsassumedinplantsafetyanalysesandrequiredforsuccessful mitigation ofaninitiating event.Theproposedlicensechangedoesnotaffectthecapability oftheassociated systemstoperformtheirintendedfunctions withintherequiredresponsetime,nordotheproposedchangesaffecttheoperation ofanyequipment.
TheReference 1evaluation demonstrates thatresponsetimetestingisredundant totheotherTechnical Specification requiredtestinglistedinthepreceding paragraph.
Thisevaluation wasreviewedandapprovedbythestaff.Theseothertests,inconjunction withactionstakeninresponsetoNRCBulletin90-01,"LossofFill-OilinTransmitters Manufactured byRosemount,"
andSupplement 1,aresufficient toidentifyfailuremodesordegradations ininstrument responsetimeandensureoperation oftheassociated systemswithinacceptable limits.Furthermore, allknownfailuremodesthataredetectedbyresponsetimetestingarealsodetectedbyotherTechnical Specification tests.Inaddition, twocategories ofcomponents wereincludedinthischangeintestingmethodology whichwerenotidentified inthetableofcomponents inReference 1.Thesecomponents areusedwithinthelogiccircuitsaddressed inReference 1.Thesecomponents wereinadvertently omittedfromlistsprovidedtoGeneralElectricinsupportofpreparation oftheReference 1tables.
.pC..;s'-'r,-.'EQUEST FORAMEN~ENTTOOPERATING LICENSEGARDINGTECHNICAL v"SPECIFICATION RESPONSETIMETESTINGAttachment 3Page2of3Thesecomponents havebeenreviewedforsimilarity totheitemscontained withintheReference 1component tablesandhavebeenfoundtobesimilartootherequipment referenced inthetable.Thesecomponents arealsosubjecttoperiodicfunctional testingbyCFTsandLSFTs.TheSupplySystemverifiedinstrument responseofthesecomponents atanappropriate intervalusingthealternate methodology forinstrument verification described inReference 1.Thetwocategories ofcomponents referenced abovewhicharenotincludedintheReference 1component listhavenopostulated functions oraffectswhichmaycauseanaccident.
Thesedevicesaretestedperiodically toverifyfunctionality.
Sufficient timemarginisavailable inthestationaccidentanalysistoaccountfortheamountoftimedelayallowedbytheReference 1methodology.
,Forthechangesdealingwithmovingthesurveillance requirement forECCSRESPONSETIMEtestingfromtheInstrumentation sectiontotheSystemsectionoftheTechnical Specifications, nochangeintestingrequirements (otherthantheelimination oftheinstrument loopsimplemented aspartoftheReference 1change)hasbeenintroduced.
Therelaxation inApplicability doesnotincreasetheprobability ortheconsequences ofanaccidentpreviously evaluated, sincetherearenodesignbasiseventswhichcreditECCSduringMODES4and5.Therefore, theproposedamendment requestdoesnotinvolveasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
Operation ofWNP-2inaccordance withtheproposedamendment willnotcreatethepossibility ofanewordifferent kindofaccidentfromanyaccidentpreviously evaluated.
Theproposedamendment onlyappliestothetestingrequirement forthecomponents identified anddoesnotresultinanyphysicalchangetotheseorothercomponents ortheiroperation.
Thechangesdonotaffectthecapability oftheassociated systemstoperformtheirintendedfunctionwithintheacceptable limitsassumedinplantsafetyanalysesandrequiredforsuccessful mitigation ofaninitiating event.Theproposedamendment doesnotchangethewayinwhichanyplantsystemsareoperatedorcreatethepossibility ofanewordifferent kindofaccident.
As,aresult,nonewfailuremodesareintroduced.
Thetwocategories ofcomponents referenced abovewhicharenotincludedintheReference 1component listhavenopostulated functions oraffectswhichmaycontribute totheinitiation ofanaccident.
iTheproposedamendment represents relianceonadifferent, andpreviously staffapproved, methodtoverifyselectedcomponents remainfullyfunctional andwillnotcreatethepossibility ofanewordifferent kindofaccidentfromanyaccidentpreviously evaluated.
REQUESTFORAMENDMENT TOOPERATING LICENSELARDINGTECHNICAL SPECIFICATION RESPONSETIMETESTINGAttachment 3Page3of3Operation ofWNP-2inaccordance withtheproposedamendment changewillnotinvolveasignificant reduction inthemarginofsafety.Thecurrentresponsetimesarebasedonthemaximumallowable valuesassumedintheplantsafetyanalyses.
Theseanalysesconservatively establish themarginofsafety.Asdescribed above,therelianceonanalternate methodology forinstrument responseverification (Reference 1)willnotaffectthecapability oftheassociated systemstoperformtheirintendedfunctionwithintheallowedresponsetimeusedasthebasisfortheplantsafetyanalyses.
Thetwocategories ofcomponents referenced abovewhicharenotincludedintheReference 1component listarequalitatively testedperiodically bychannelcalibrations, CFTsandLSFTs.Thistestingverifiestheproperfunctionandresponseofthesecomponents.
Adequatetimemarginshavebeenverifiedtobeavailable withintheapplicable analyseswhichenablequalitative assessment oftheproperperformance ofthesedevices.Plantandsystemresponsetoaninitiating eventwillremainincompliance withtheassumptions ofthesafetyanalyses, andtherefore themarginofsafetyisnotaffected.
Refereece1.GENuclearEnergy,BWROwners'roup Licensing TopicalReport,NEDO-32291-A, "SystemAnalysisfortheElimination ofSelectedResponseTimeTestingRequirements,"
October,1995.ENVIRNMENTALCONSIDERATIONS Basedontheaboveevaluation, thisproposedchangetothelicensedoesnotresultinasignificant hazardsconsiderations.
Inaddition, theproposedchangedoesnotcreateapotential fora,significant changeinthetypes,orasignificant increaseintheamountofanyeffluentthatmaybereleasedoffsite,nordoesthechangeinvolveasignificant increaseinindividual orcumulative occupational radiation exposure.
Accordingly, theamendment meetstheeligibility criteriaforacategorical exclusion assetforthin10CFR51.22(c)(9).
Therefore, inaccordance with10CFR51.22(b),
anenvironmental assessment ofthisamendment isnotrequired.