ML17325A234

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Proposed Tech Spec Changes Re Radiation Monitoring Instrumentation
ML17325A234
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 07/31/1987
From:
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
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ML17325A235 List:
References
NUDOCS 8708060310
Download: ML17325A234 (42)
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AttachmentNo.2toAEP:NRC:0856GDonaldC.CookNuclearPlantUnitNos.1and2ProposedTechnicalSpecificationChanges{87080b03l087073fPDRADOCK050003i5PPDR ADMINISTRATIVECONTROLS6.8.3Temporarychangestoproceduresof6.8.1abovemaybemadeprovided:a.Theintentoftheoriginalprocedureisnotaltered.b.Thechangeisapprovedbytwomembersoftheplantmanagementstaff,atleastoneofwhomholdsaSeniorReactorOperator'sLicenseontheunitaffected.c.Thechangeisdocumented,reviewedbythePNSRCandapprovedbythePlantManagerwithin14daysofimplementation.6.8.4Aplantprogramforpose-accidentsamplingshallbeestablished,implemented,andmaintainedwhichwillensurethecapabilitytoobtainandanalyzereactorcoolantsamples,containmentatmospherenoblegassamples,andunitventgaseouseffluentsamplesforiodinesandparticulatesunderaccidentconditions.Theprogramwillincludethefollowing:a.Trainingofpersonnel,b.Proceduresforsamplingandanalysis,c.Provisionsfor.maintenanceofsamplingandanalysisequipment.D.C.COOK-UNIT16-14AmendmentNo.

EADMINISTRATIVE'ONTROLS6.9REPORTINGREUIREMENTSROUTINEREPORTSANDREPORTABLEOCCURRENCES6.9.1InadditiontotheapplicablereportingrequirementsofTitle10,CodeofFederalRegulations,thefollowingreportsshallbesubmittedtotheDirectoroftheRegionalOfficeofInspectionandEnforcementunlessotherwisenoted.STARTUPREPORT6.9.1.1Asummaryofplantstartupandpowerescalationtestingshallbesubmittedfollowing(1)receiptofanoperatinglicense,(2)amendmenttothelicenseinvolvingaplannedincreaseinpowerlevel,(3)installationoffuelthathasadifferentdesignorhasbeenmanufacturedbyadifferentfuelsupplier,and(4)modificationsthatmayhavesignificantlyalteredthenuclear,thermal,orhydraulicperformanceoftheplant.6.9.1.2ThestartupreportshalladdresseachoftestsidentifiedintheFSARandshallincludeadescriptionofthemeasuredvaluesoftheoperatingconditionsorcharacteristicsobtainedduringthetestprogramandacomparisonofthesevalueswithdesignpredictionsandspecifications.Anycorrectiveactionsthatwererequiredtoobtainsatisfactoryoperationshallalsobedescribed.Anyadditionalspecificdetailsrequiredinlicenseconditionsbasedonothercommitmentsshallbeincludedinthisreport.D.C.COOK-UNIT16-14aAmendmentNo.

TABLE3.3-6RADIATIONMONITORINGINSTRUMENTATIONOPERABILITYBASESDISCUSSEDINBASESSECTION34.3.3.1a0OPERATIONMODEINSTRUMENTA1.Modes1,2,3,&48ICA)AreaMonitors+i)UpperContainment(VRS1101/1201)ii)Containment-HighRange(VRA1310/1410)B)ProcessMonitors+i)ParticulateChannel(ERS1301/1401)ii)NobleGasChannel(ERS1305/1405)C)NobleGasEffluentMonitorsMINIMUMCHANNELSOPERABLEALARMSETPOINTN/A<10R/hrN/AN/ATRIPSETPOINT<54mR/hrN/A<2.52uCi<4.4x10uCiCCACTION2122A2020m0i)UnitVentEffluentMonitora)LowRange(VRS1505)b)MidRange(VRS1507)c)HighRange(VRS1509)ii)SteamGeneratorPORVa)MRA1601(Loop1)b)MRA1602(Loop4)c)MRA1701(Loop2)d)MRA1702(Loop3)N/AN/AN/AN/AN/AN/AN/AN/A------(SeeT/SSection3.3.3.10)-1N/AN/A1N/AN/A22B22B22B22B22B22B TABLE3.3-6(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONOPERABILITYBASESDISCUSSEDINBASESSECTION34.3.3.1OOPERATIONMODEINSTRUHENTHINIHUHCHANNELSOPERABLEALARMSETPOINTTRIPSETPOINTACTIONICRHii)GlandSteamCondenserVentHonitora)LowRange(SRA1805)iii)SteamJetAirEjectorVentHonitor--------(SeeT/SSection3.3.3.10)2.Hode6a)LowRange(SRA1905)b)HidRange(SRA1907)c)HighRange(SRA1909)--(SeeT/SSection3.3.3.10)N/AN/AN/AN/A22B22BO0A)TrainA+i)ContainmentAreaRadiationChannel(VRS1101)+ii)ParticulateChannel(ERS1301)iii)NobleGasChannel(ERS1305)B)TrainBi)ContainmentAreaRadiationChannel(VRS1201)+ii)ParticulateChannel(ERS1401)any2/3channelsany2/3channelsN/AN/AN/AN/AN/A<54mR/hr<2.52uCi<4.4x10uCiCC<54mR/hr<2.52uCi2222 TABLE3.3-6(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONOPERABILITYBASESDISCUSSEDINBASESSECTION34.3.3.1OOPERATIONMODEINSTRUMENTOiii)NobleGasChannel+(ERS1405)C3.HodeIA)SpentFuelStorage(RRC-330)HINIHUHCHANNELSOPERABLEALARMSETPOINTN/A<15mR/hrTRIPSETPOINT<4.4x10uCiCC<15mR/hrACTION2221g't**~Withfuelinstoragepoolorbuilding.+Thisspecificationappliesonlyduringpurge.0

~vIJ*t TABLE3.3-6(Continued)TABLENOTATIONACTION20-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement,complywiththeACTIONrequirementsofSpecification3.4.6.1.ACTION21-WiththenumberochannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement,performareasurveysofthemonitoredareawithportablemoni.toringinstrumentationatleastonceperday.ACTION22-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirements,complywiththeACTIONrequirementsofSpecification3.9.9.ThisACTIONisnotrequiredduringtheperformanceofcontainmentintegratedleakratetest.ACTION22A-WiththenumberofOPERABLEChannelslessthanrequiredbytheMinimumChannelsOPERABLErequirements:1.eitherrestoretheinoperableChannel(s)toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommissionpursuanttoSpecification6.9.2within14daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus.3.TechnicalSpecificationSections3.0.3,3.0.4and6.9.1.13NotApplicable.ACTION22B-WiththenumberofOPERABLEChannelslessthanrequiredbytheMinimumChannelsOPERABLErequirements.1.eitherrestoretheinoperableChannel(s)toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommissionpursuanttoSpecification6.9.2within14daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus.3.Intheeventofanaccidentinvolvingradiologicalreleasesinitiatethepreplannedalternatemethodofmonitoringtheappropriateparameter(s)within72hours.4.TechnicalSpecificationSections3.0.3,3.0.4and6.9.1.13NotApplicable.D.C.COOK-UNIT13/43-37AmendmentNo.

TABLE4.3-3RADIATIONMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTSO8o0erationModeInstrument~l.IModes1,2,3&4A)AreaMonitorsi)UpperContainment(VRS1101/1201)i)ParticulateChannel(ERS1301/1401)ii)Containment-HighRange(VRS1310/1410)B)ProcessMonitorsCHANNELCHECKSCHANNELCALIBRATIONCHANNELFUNCTIONALTESTMODESFORWHICHSURVEILLANCERE(EUIRED1,2,3,41,2,3,41,2,3,4C)NobleGasEffluentMonitorsi)UnitVentEffluentMonitora)LowRange(VRS1505)--------------(SeeTable4.3-9,Item3.a,b)MidRange(VRS1507)c)HighRange(VRS1509)ii)SteamGeneratorPORV4a55a)lN/AN/A1,2,3,41,2,3,4Q0a)MRA1601(Loop1)b)MRA1602(Loop4)c)MRA1701(Loop2)d)MRA1702(Loop3)SkS-"1,2,3,41,2,3,41,2,3,41,2,3,4 TABLE4.3-3(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTSO0erationModeInstrumentCHANNELCHECKCHANNELCALIBRATIONCHANNELFUNCTIONALTESTMODESFORWHICHSURVEILLANCE~E(EUIREDICRHiii)GlandSteamCondenserVentMonitora)LowRange(SRA1805)iv)SteamJetAirEjectorVentMonitor-----(SeeTable4.3-9Item6.a)2.Mode6a)LowRange(SRA1905)---------(SeeTable4.3-9,Item2.a)-b)MidRange(SRA1907)SRMc)HighRange(SRA1909)S~RN/A1,2,3,41,2,3,4A)TrainAi)ContainmentAreaRadiationChannel(VRS1101)Rii)ParticulateChannel(ERS1301)iii)NobleGasChannel(ERS1305)B)TrainB$>R0i)ContainmentAreaRadiationChannel(VRS1201)ii)ParticulateChannel(ERS1401)Sx TABLE4.3-3(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTSO~0erationModeInstrumentCHANNELCHECKCHANNELCALIBRATIONCHANNELFUNCTIONALTESTMODESFORWHICHSURVEILLANCERE<EUIREDAG0Iiii)NobleGasChannel(ERS1405)Mode><A)SpentFuelStorage(RRC-330)R0*ToincludeSourceCheckperT/SSection1.2?.*~pithithfuelinstoz'agepoolorbuilding.

Il~44tNh 34.3INSTRUMENTATIONBASES34.3.1and34.3.2PROTECTIVEANDENGINEEREDSAFETYFEATURESESFINSTRUMENTATIONTheOPERABILITYoftheprotectiveandESFinstrumentationsystemsandinterlocksensurethat1)theassociatedESFactionand/orreactortripwillbeinitiatedwhentheparametermonitoredbyeachchannelorcombinationthereofexceedsitssetpoint,2)thespecifiedcoincidencelogicismaintained,3)sufficientredundancyismaintainedtopermitachanneltobeoutofservicefortestingormaintenance,and4)sufficientsystemfunctionalcapabilityisavailableforprotectiveandESFproposesfromdiverseparameters.TheOPERABILITYofthesesystemisrequiredtoprovidetheoverallreliability,redundanceanddiversityassumedavailableinthefacilitydesignfortheprotectionandmitigationofaccidentandtransientconditions.Theintegratedoperationofeachofthesesystemisconsistentwiththeassumptionsusedintheaccidentanalyses.Thesurveillancerequirementsspecifiedforthesesystemsensurethattheoverallsystemfunctionalcapabilityismaintainedcomparabletotheoriginaldesignstandards.Theperiodicsurveillancetestsperformedattheminimumfrequenciesaresufficienttodemonstratethiscapability.ThemeasurementofresponsetimeatthespecifiedfrequenciesprovidesassurancethattheprotectiveandESFactionfunctionassociatedwitheachchanneliscompletedwithinthetimelimitassumedintheaccidentanalyses.Nocreditwastakenintheanalysesforthosechannelswithresponsetimesindicatedasnotapplicable.Responsetimemaybedemonstratedbyanyseriesofsequential,overlappingortotalchanneltestmeasurementsprovidedthatsuchtestsdemonstratethetotalchannelresponsetimeasdefined.Sensorresponsetimeverificationmaybedemonstratedbyeither1)inplace,onsiteoroffsitetestmeasurementsor2)utilizingreplacementsensorswithcertifiedresponsetimes.34.3.3MONITORINGINSTRUMENTATION34.3.3.1RADIATIONMONITORINGINSTRUMENTATIONNoblegaseffluentmonitorsprovideinformation,duringandfollowinganaccident,whichisconsideredhelpfultotheoperatorinassessingthe'lantcondition.ItisdesiredthatthesemonitorsbeOPERABLEatalltimesduringplantoperation,buttheyarenotrequiredforsafeshutdownoftheplant.B3/43-1Inaddition,aminimuyoftwoincontainmentradiation-levelmonitorswithamaximumrangeof10R/hrforphotononlyshouldbeOPERABLEatalltimesexceptforcoldshutdownandrefuelingoutages.Incaseoffailureofthemonitor,appropriateactionsshouldbetakentorestoreitsoperationalcapabilityassoonaspossible.D.C.COOK-UNIT1AmendmentNo.

htjI~I INSTRUMENTATIONBASESRadiationMonitorinInstrumentationContinuedTable3.3-6isbasedonthefollowingAlarm/TripSetpointsandMeasurementRangesforeachinstrumentlisted.Fortheunitventnoblegasmonitors,itshouldbenotedthatthereisanautomaticswitchoverfromthelow/mid-rangechannelstothehigh-rangechannelwhentheupperlimitsofthelow-andmid-rangechannelmeasurementrangesarereached.Inthiscasethereisnoflowtothelow-andmid-rangechannelsfromtheunitventsampleline.Thisisconsideredtorepresentproperoperationofthethismonitor.Therefore,ifautomaticswitchovertothehigh-rangeshouldoccur,andthelow-andmid-rangedetectorsarecapableoffunctioningwhenflowisre-established,thelow-andmid-rangechannelsshouldnotbedeclaredinoperableandtheACTIONstatementintheTechnicalSpecificationdoesnotapply.Thisisalsotruewhilepurgingthelow-andmid-rangechambersfollowingalargeactivityexcursionpriortoresumptionoflow-levelmonitoringandestablishmentofanewbackground.INSTRUMENT1)AreaMonitor-UpperContainment(VRS1101/1201)ALARM/TRIPSETPOINTThemonitortripsetpointisbasedon10CFR20limits.Ahomogeneousmixtureofthecontainmentatmosphereisassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperatingatthemaximumflowrate.MEASUREMENTRANGE*10R/hrto10R/hr.2)AreaMonitor-ContainmentHighRange(VRA1310/1410)ThemonitorsetpointwasselectedtoreflecttheguidanceprovidedinGenericLetter83-37forNUREG-0737TechnicalSpecifications1R/hrto1x10R/hr7Photons.3)ProcessMonitorParticulate(ERS1301/1401)Themonitortripsetpointisbasedon10CFR20ThesetpointwasdeterminedusingtheNoblegassetpointandhistoricalmonitordataoftheratioofparticulatestoNoblegases.1.5x10uCito7.5uCi.:<Thisistheminimumrequiredsensitivityoftheinstrument.Indicatedvaluesontheseinstrumentsaboveorbelowtheseminimumsensitivityrangesareacceptableandindicateexistingconditionsnotinstrumentinoperability.B3/43-laAmendmentNo.

1~It INSTRUMENTATIONBASESRadiationMonitorinInstrumentationContinuedINSTRUMENTALARM/TRIPSETPOINTMEASUREMENTRANGE*4)ProcessMonitorNobleGas(ERS1305/1405)5)SteamGeneratorPORV(MRA1601)(MRA1602)(MRA1701)(MRA1702)Themonitortripsetpointisbasedon10CFR20limits.Ahomogeneousmixtureofthecontainmentatmosphereisassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperatingatthemaximumflowrate.NotApplicable.**5.8x10uCi/ccto2'x10uCi/ccO.luCi/ccto1.0x102uCi/cc.6)NobleGasUnitVentMonitorsa)LowRange(VRS1505),b)MidRange(VRS1507)c)HighRange(VRS1509)SeeBasesSection3/4.3.3.10NotApplicable**NotApplicable~*5.8x10uCi/ccto2.7xl0uCi/-7-2CC.-321.3x10uCi/ccto7.5x10uCi/CGA2.9x10uCi/ccto1.6x10uCi/-24CC.7)GlandSteamCondenserVentNobleGasMonitora)LowRange(SRA1805)SeeBasesSection3/4.3.3.105.8x10uCi/ccto2.7x10uCi/CC.Thisistheminimumsensitivityoftheinstrumentfornormaloperation,tofollowthecourseofanaccident,and/ortakeprotectiveactions.Valuesoftheinstrumentaboveorbelowthisminimumsensitivityrangeareacceptable.>*Thesemonitorsareusedtoprovidedatatoassistinpost-accidentoff-sitedoseassessment.D.C.COOK.-UNIT1B3/43-lbAmendmentNo.

INSTRUMENTATIONBASESRadiationMonitorinInstrumentationContinuedINSTRUMENTALARM/TRIPSETPOINTMEASUREMENTRANGE*8)SteamJetAirEjectorVentNobleGasMonitora)LowRange(SRA1905)b)MidRange(SRA1907)c)HighRange(SRA1909)9)SpentFuelStorage(RRC-330)SeeBasesSection3/4.3.3.10Notapplicable.*~NotApplicable.~*Themonitorsetpointisselectedtoalarmandtripconsistentwith10CFR70.24(a)(2)5.8xl0uCi/ccto.2.7xl0uCi/-7-2CC.1.3x10uCi/ccto7.5x10uCi/-32CC.2.9x10uCi/ccto1.6x10uCi/-2CC.lx10mR/hrtolx10mR/hr-14TheRadiationMonitoringInstrumentationSurveillanceRequirementsperTable4.3-3arebasedonthefollowinginterpretation:1)TheCHANNELFUNCTIONALTESTissuccessfullyaccomplishedbytheinjectionofasimulatedsignalintothechannel,asclosetothedetectoraspractical,toverifythechannel'salarmand/ortripfunctiononly.2)TheCHANNELCALIBRATIONasdefinedinT/SSection1.9permitsthe"knownvalues"generatedfromradioactivecalibrationsourcestobesupplementedwith"knownvalues"representedbysimulatedsignalsforthatsubsetof"knownvalues"requiredforcalibrationandnotpracticaltogenerateusingtheradioactivecalibrationsources.*Thisisminimumsensitivityoftheinstrumentfornormaloperation,tofollowthecourseofanaccident,and/ortakeprotectiveactions.Valuesoftheinstrumentaboveorbelowthisminimumsensitivityrangeareacceptable.*~Thesemonitorsareusedtoprovidedatatoassistinpost-accidentoff-sitedoseassessment.D.C.COOK-UNIT1B3/43-lcAmendmentNo.

UNIT2TECHNICALSPECIFICATIONS ADMINISTRATIVECONTROLS6.8.3Temporarychangestoproceduresof6.8.1abovemaybemadeprovided:a.Theinten'toftheoriginalprocedureisnotaltered.b.Thechangeisapprovedbytwomembersoftheplantmanagementstaff,atleastoneofwhomholdsaSeniorReactorOperator'sLicenseontheunitaffected.c.Thechangeisdocumented,reviewedbythePNSRCandapprovedbythePlantManagerwithin14daysofimplementation.6.8.4Aplantprogramforpost-accidentsamplingshallbeestablished,implemented,andmaintainedwhichwillensurethecapabilitytoobtainandanalyzereactorcoolantsamples,containmentatmospherenoblegassamples,andunitventgaseouseffluentsamplesforiodinesandparticulatesunderaccidentconditions.Theprogramwillincludethefollowing:'a.Trainingofpersonnel,b.Proceduresforsamplingandanalysis,c.Provisionsformaintenanceofsamplingandanalysisequipment.D.C.COOK-UNIT26-14AmendmentNo.

4C ADMINISTRATIVECONTROLS6.9REPORTINGREUIREMENTSROUTINEREPORTSANDREPORTABLEOCCURRENCES6.9.1InadditiontotheapplicablereportingrequirementsofTitle10,CodeofFederalRegulations,thefollowingreportsshallbesubmittedtotheDirectoroftheRegionalOfficeofInspectionandEnforcementunlessotherwisenoted.STARTUPREPORT6.9.1.1Asummaryofplantstartupandpowerescalationtestingshallbesubmittedfollowing(1)receiptofanoperatinglicense,(2)amendmenttothelicenseinvolvingaplannedincreaseinpowerlevel,(3)installationoffuelthathasadifferentdesignorhasbeenmanufacturedbyadifferentfuelsupplier,and(4)modificationsthatmayhavesignificantlyalteredthenuclear,thermal,orhydraulicperformanceoftheplant.6.9.1.2ThestartupreportshalladdresseachoftestsidentifiedintheFSARandshallincludeadescriptionofthemeasuredvaluesoftheoperatingconditionsorcharacteristicsobtainedduringthetestprogramandacomparisonofthesevalueswithdesignpredictionsandspecifications.Anycorrectiveactionsthatwererequiredtoobtainsatisfactoryoperationshallalsobedescribed.Anyadditionalspecificdetailsrequiredinlicenseconditionsbasedonothercommitmentsshallbeincludedinthisreport.6.9.1.3Startupreportsshallbesubmittedwithin(1)90daysfollowingcompletionofthestartuptestprogram,(2)90daysfollowingresumptionorcommencementofcommercialpoweroperation,or(3)9monthsfollowinginitialcriticality,whicheverisearliest.IftheStartupReportdoesnotcoverallthreeevents(i.e.,initialcriticality,completionofstartuptestprogram,andresumptionorcommencementofcommercialpoweroperation),supplementaryreportsshallbesubmittedatleasteverythreemonthsuntilallthreeeventshavebeencompleted.D.C.COOK-UNIT26-14aAmendmentNo.

TABLE3.3-6RADIATIONMONITORINGINSTRUMENTATIONOPERABILITYBASESDISCUSSEDINBASESSECTION34.3.3.1O8OPERATIONHODEINSTRUMENTMINItSHCHANNELSOPERABLEALARMSETPOINTTRIPSETPOINTACTION1.Modes1,2,3,64A)AreaHonitors+i)UpperContainment(VRS2101/2201)ii)Containment-HighRange(VRA2310/2410)B)ProcessMonitors+i)ParticulateChannel(ERS2301/2401)ii)NobleGasChannel+(ERS2305/2405)N/A<10R/hrN/AN/A<54mR/hrN/A<2.52uCi-3<4.4x10uCiCC2122A2020C)NobleGasEffluentMonitorsi)UnitVentEffluentMonitora)LowRange(VRS2505)b)MidRange(VRS2507)c}HighRange(VRS2509}--(SeeT/SSection3.3.3.10)N/AN/AN/AN/A22B22BSCb80ff0ii)SteamGeneratorPORVa)MRA2601(Loop1)b)MRA2602(Loop4)c)MRA2701(Loop2)d)MRA2702(Loop3)N/AN/AN/AN/AN/AN/AN/AN/A22B22B22B22B TABLE3.3-6(Cont'd)RADIATIONHONITORINGINSTRUMENTATIONOPERABILITYBASESDISCUSSEDINBASESSECTION34.3.3.1OPERATIONMODEINSTRUMENTii)GlandSteamCondenserVentMonitorHINIHUMCHANNELSOPERABLEALARMSETPOINTTRIPSETPOINTACTIONa)LowRange(SRA2805)iii)SteamJetAirEjectorVentMonitor--------------(SeeT/SSection3.3.3.10)2.Mode6a)LowRange(SRA2905)b)HidRange(SRA2907)c)HighRange(SRA2909)-----(SeeT/SSection3.3.3.10)-N/AN/A22BN/AN/A22BA)TrainAi)ContainmentAreaRadiationChannel(VRS2101)ii)ParticulateChannel+(ERS2301)iii)NobleGasChannel+(ERS2305)any2/3channelsN/AN/AN/A<54-mR/hr<2.52uCi-3<4.4x10uCiCC22B)TrainB+i)ContainmentAreaRadiationChannel(VRS2201)any2/3channelsN/A<54mR/hr22ii)ParticulateChannel(ERS2401)N/A<2.52uCi TABLE3.3-6(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONOPERABILITYBASESDISCUSSEDINBASESSECTION34.3.3;1OOPERATIONMODEINSTRUMENTiii)NobleGasChannel+(ERS2405)3.Mode~>~A)SpentFuelStorage(RRC-330)MINIMUMCHANNELSOPERABLEALARMSETPOINTN/A<15mR/hrTRIPSETPOINT<4.4x10uCiCC<15mR/hrACTION2221g'~Withfuelinstoragepoolorbuilding.o+Thisspecificationappliesonlyduringpurge.

jpv1 TABLE3.3-6(Continued)TABLENOTATIONACTION20-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement,complywiththeACTIONrequirementsofSpecification3.4.6.1.ACTION21WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement,performareasurveysofthemonitoredareawithportablemonitoringinstrumentationatleastonceperday.ACTION22-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirements,complywiththeACTIONrequirementsofSpecification3.9.9.ThisACTIONisnotrequiredduringtheperformanceofcontainmentintegratedleakratetest.ACTION22A-WiththenumberofOPERABLEChannelslessthanrequiredbytheMinimumChannelsOPERABLErequirements:l.eitherrestoretheinoperableChannel(s)toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommissionpursuanttoSpecification6.9.2within14daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus.3.TechnicalSpecificationSections3.0.3,3.0.4and6.9.1.13NotApplicable.ACTION22B-WiththenumberofOPERABLEChannelslessthanrequi.redbytheMinimumChannelsOPERABLErequirements.1.eitherrestoretheinoperableChannel(s)toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommissionpursuanttoSpecification6.9.2within14daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus.3.Intheeventofanaccidentinvolvingradiologicalreleasesinitiatethepreplannedalternatemethodofmonitoringtheappropriateparameter(s)within72hours'.TechnicalSpecificationSections3.0.3,3.0.4and6.9.1.13NotApplicable.D.C.COOK-UNIT23/43-36AmendmentNo.

'TABLE4.3-3RADIATIONMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTSO0erationModeInstrumentO8>1.Modes1,2,3&4IA)AreaMonitorsHi)UpperContainment(VRS2101/2201)ii)Containment-HighRange(VRS2310/2410)B)ProcessMonitorsi)ParticulateChannel(ERS2301/2401)C)NobleGasEffluentMonitorsCHANNELCHECKSaCHANNELCALIBRATIONCHANNELFUNCTIONALTESTMODESFORWHICHSURVEILLANCERE(EUIRED1,2,3,41,2,3,41,23,480i)UnitVentEffluentMonitora)LovRange(VRS2505)b)MidRange(VRS2507)c)HighRange(VRS2509)ii)SteamGeneratorPORVa)MRA2601(Loop1)b)MRA2602(Loop4)c)MRA2701(Loop2)d)MRA2702(Loop3)S4S'x(SeeTable4.3-9,Item3.a,4a,5a)-N/AN/A1,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2,3,4 TABLE4.3-3(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTSO0erationModeInstrumentCHANNELCHECKCHANNELCALIBRATIONCHANNELFUNCTIONALTESTMODESFORMHICHSURVEILLANCERE<EUIREDIRHiii)GlandSteamCondenserVentMonitora)LowRange(SRA2805)-iv)SteamJetAirEjectorVentMonitor-(SeeTable4.3-9Item6.a)2.Mode6a)LowRange(SRA2905)b)MidRange(SRA2907)c)HighRange(SRA2909)S-(SeeTable4.3-9,Item2.a)RMRN/A1,2,3,1,2,3,4A)TrainAi)ContainmentAreaRadiationChannel(VRS2101)ii)ParticulateChannel(ERS2301)Sxiii)NobleGasChannel(ERS2305)SxQ0B)TrainBi)ContainmentAreaRadiationChannel(VRS2201)ii)ParticulateChannel(ERS2401)Sx TABLE4.3-3(Cont'd)RADIATIONMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTSOO00erationModeInstrumentiii)NobleGasChannel(ERS2405)CHANNELCHECKCHANNELCALIBRATIONCHANNELFUNCTIONALTESTMODESFORWHICHSURVEILLANCE~E(EUIREDMode>~A)SpentFuelStorage(RRC-330)fl'ToincludeSourceCheckperT/SSection1.27.~xWithfuelinstoragepoolorbuilding.

g$l'Lit' 34.3INSTRUMENTATIONBASES34.3.1and34.3.2PROTECTIVEANDENGINEEREDSAFETYFEATURESESFINSTRUMENTATIONTheOPERABILITYoftheprotectiveandESFinstrumentationsystemsandinterlocksensurethat1)theassociatedESFactionand/orreactortripwillbeinitiatedwhentheparametermonitoredbyeachchannelorcombinationthereofexceedsitssetpoint,2)thespecifiedcoincidencelogicismaintained,3)sufficientredundancyismaintainedtopermitachanneltobeoutofservicefortestingormaintenance,and4)sufficientsystemfunctionalcapabilityisavailableforprotectiveandESFproposesfromdiverseparameters.TheOPERABILITYofthesesystemisrequiredtoprovidetheoverallreliability,redundanceanddiversityassumedavailableinthefacilitydesignfortheprotectionandmitigationofaccidentandtransientconditions.Theintegratedoperationofeachofthesesystemisconsistentwiththeassumptionsusedintheaccidentanalyses.Thesurveillancerequirementsspecifiedforthesesystemsensurethattheoverallsystemfunctionalcapabilityismaintainedcomparabletotheoriginaldesignstandards.Theperiodicsurveillancetestsperformedattheminimumfrequenciesaresufficienttodemonstratethiscapability.ThemeasurementofresponsetimeatthespecifiedfrequenciesprovidesassurancethattheprotectiveandESFactionfunctionassociatedwitheachchanneliscompletedwithinthetimelimitassumedintheaccidentanalyses.Nocreditwastakenintheanalysesforthosechannelswithresponsetimesindicatedasnotapplicable.Responsetimemaybedemonstratedbyanyseriesofsequential,overlappingortotalchanneltestmeasurementsprovidedthatsuchtestsdemonstratethetotalchannelresponsetimeasdefined.Sensorresponsetimeverificationmaybedemonstratedbyeither1)inplace,onsiteoroffsitetestmeasurementsor2)utilizingreplacementsensorswithcertifiedresponsetimes.34.3.3MONITORINGINSTRUMENTATION34.3.3.1RADIATIONMONITORINGINSTRUMENTATIONNoblegaseffluentmonitorsprovideinformation,duringandfollowinganaccident,whichisconsideredhelpfultotheoperatorinassessingtheplantcondition.ItisdesiredthatthesemonitorsbeOPERABLEatalltimesduringplantoperation,buttheyarenotrequiredforsafeshutdownoftheplant.B3/43-1Inaddition,aminimupoftwoincontainmentradiation-levelmonitorswithamaximumrangeof10R/hrforphotononlyshouldbeOPERABLEatalltimesexceptforcoldshutdownandrefuelingoutages.Incaseoffailureofthemonitor,appropriateactionsshouldbetakentorestoreitsoperationalcapabilityassoonaspossible.D.C.COOK-UNIT2AmendmentNo.

INSTRUMENTATIONBASESRadiationMonitorinInstrumentationContinuedTable3.3-6isbasedonthefollowingAlarm/TripSetpointsandMeasurementRangesforeachinstrumentlisted.Fortheunitventnoblegasmonitors,itshouldbenotedthatthereisanautomaticswitchoverfromthelow/mid-rangechannelstothehigh-rangechannelwhentheupperlimitsofthelow-andmid-rangechannelmeasurementrangesarereached.Inthiscasethereisnoflowtothelow-andmid-rangechannelsfromtheunitventsampleline.Thisisconsideredtorepresentproperoperationofthismonitor.Therefore,ifautomaticswitchovertothehigh-rangeshouldoccur,andthelow-andmid-rangedetectorsarecapableoffunctioningwhenflowisre-established,thelow-andmid-rangechannelsshouldnotbedeclaredinoperableandtheACTIONstatementintheTechnicalSpecificationdoesnotapply.Thisisalsotruewhilepurgingthelow-andmid-rangechambersfollowingalargeactivityexcursionpriortoresumptionoflow-levelmonitoringandestablishmentofanewbackground.INSTRUMENTALAR1/TRIPSETPOINTMEASUREMENTRANGE*1)AreaMonitor-UpperContainment(VRS2101/2201)2)AreaMonitor-ContainmentHighRange(VRA2310/2410)Themonitortripsetpointisbasedon10CFR20limits.Ahomogeneousmixtureofthecontainmentatmosphereisassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperatingatthemaximumflowrate.ThemonitorsetpointwasselectedtoreflecttheguidanceprovidedinGenericLetter83-37forNUREG-0737TechnicalSpecifications.10R/hrto10R/hr.1R/hrto1x10R/hr7Photons.3)ProcessMonitorParticulate(ERS2301/2401)Themonitortripsetpointisbasedon10CFR20ThesetpointwasdeterminedusingtheNoblegassetpointandhistoricalmonitordataoftheratioofparticulatestoNoblegases.1.5x10uCito7.5uCi.AmendmentNoB3/43-la*Thisistheminimumrequiredsensitivityoftheinstrument.Indicatedvaluesontheseinstrumentsaboveorbelowtheseminimumsensitivityrangesareacceptableandindicateexistingconditionsnotinstrumentinoperability.D.C.COOK-UNIT2

  • L INSTRUMENTATIONBASESINSTRUMENTALARM/TRIPSETPOINTMEASUREMENTRANGE*4)ProcessMonitorNobleGas(ERS2305/2405)Themonitortripsetpointisbasedon10CFR20limits.Ahomogeneousmixtureofthecontainmentatmosphereisassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperatingatthemaximumflowrate.5.8x10uCi/ccto2.7x10uCi/cc5)SteamGeneratorPORVNotApplicable.~*(MRA2601)(MRA2602)(MRA2701)(MRA2702)O.luCi/ccto1.0x102uCi/cc.6)NobleGasUnitVentMonitorsa)LowRange(VRS2505)b)MidRange(VRS2507)c)HighRange(VRS2509)SeeBasesSection3/4.3.3.10NotApplicable~*NotApplicable**5.8x10uCi/ccto2.7x10uCi/-7-2CC.1.3xl0uCi/ccto7.5x10uCi/-32CC.-242.9x10uCi/ccto1.6x10uCi/CC.7)GlandSteamCondenserVentNobleGasMonitora)LowRange(SRA2805)SeeBasesSection3/4.3.3.105.8x10uCi/ccto2.7x10uCi/CC.*Thisistheminimumsensitivityoftheinstrumentfornormaloperation,tofollowthecourseofanaccident,and/ortakeprotectiveactions.Valuesoftheinstrumentaboveorbelowthisminimumsensitivityrangeareacceptable.~*Thesemonitorsareusedtoprovidedatatoassistinpost-accidentoff-sitedoseassessment.D.C.COOK-UNIT2B3/43-lbAmendmentNo.

44~N$Q/><~

INSTRUMENTATIONBASESRadiationMonitorinInstrumentationContinuedINSTRUMENTALARM/TRIPSETPOINTMEASUREMENTRANGE*8)SteamJetAirEjectorVentNobleGasMonitora)LowRange(SRA2905)b)MidRange(SRA2907)c)HighRange(SRA2909)9)SpentFuelStorage(RRC-330)SeeBasesSection3/4.3.3.10NotApplicable.~*NotApplicable.**Themonitorsetpointisselectedtoalarmandtripconsistentwith10CFR70.24(a)(2)5.8x10uCi/ccto2.7x10uCi/-7-2CC.1.3x10uCi/ccto7.5x10uCi/-32CC.2.9x10uCi/ccto1.6x10uCi/-24CC.lxlOmR/hrtolxlOmR/hr-14TheRadiationMonitoringInstrumentationSurveillanceRequirementsperTable4.3-3arebasedonthefollowinginterpretation:1)TheCHANNELFUNCTIONALTESTissuccessfullyaccomplishedbytheinjectionofasimulatedsignalintothechannel,asclosetothedetectoraspractical,toverifythechannel'salarmand/ortripfunctiononly.2)TheCHANNELCALIBRATIONasdefinedinT/SSection1.9permitsthe"knownvalues"generatedfromradioactivecalibrationsourcestobesupplementedwith"knownvalues"representedbysimulatedsignalsforthatsubsetof"knownvalues"requiredforcalibrationandnotpracticaltogenerateusingtheradioactivecalibrationsources.*Thisisminimumsensitivityoftheinstrumentfornormaloperation,tofollowthecourseofanaccident,and/ortakeprotectiveactions.Valuesoftheinstrumentaboveorbelowthisminimumsensitivityrangeareacceptable.>*Thesemonitorsareusedtoprovidedatatoassistinpost-accidentoff-sitedoseassessment.D.C.COOK-UNIT2B3/43-lcAmendmentNo.

St4~Ird INSTRUMENTATIONBASES34.3.3.2MOVABLEINCOREDETECTORSTheOPERABILITYofthemovableincoredetectorswiththespecifiedminimumcomplementofequipmentensuresthatthemeasurementsobtainedfromuseofthissystemaccuratelyrepresentthespatialneutronfluxdistributionofthereactorcore.34.3.3.3SEISMICINSTRUMENTATIONTheOPERABILITYoftheseismicinstrumentationensurethatsufficientcapabili.tyisavailabletopromptlydeterminethemagnitudeofaseismiceventandevaluatetheresponseofthosefeaturesimportanttosafety.Thiscapabilityisrequiredtopermitcomparisonofthemeasuredresponsetothatusedinthedesignbasisforthefacility.34.3.3.'4METEOROLOGICALINSTRUMENTATIONTheOPERABILITYofthemeteorologicalinstrumentationensuresthatsufficientmeteorologicaldataisavailableforestimatingpotentialradiationdosestothep~'<<licasaresultofroutineoraccidentalreleaseofradioactivematerialstotheatmosphere.Thiscapabilityisrequiredtoevaluatetheneedforinitiatingprotectivemeasurestoprotectthehealthandsafetyofthepublic.34.3.3.5REMOTE.SHUTDOWNINSTRUMENTATIONTheOPERABILITYoftheremoteshutdowninstrumentationensuresthatsufficientcapabilityisavailabletopermitshutdownandmaintenanceofHOTSTANDBYofthefacilityfromlocationsoutsideofthecontrolroom.ThiscapabilityisrequiredintheeventcontrolroomhabitabilityislostandisconsistentwithGeneralDesignCriteria19of10CFR50.34.3.3.6POST-ACCIDENTINSTRUMENTATIONTheOPERABILITYofthepost-accidentinstrumentationensuresthatsufficientinformationisavailableonselectedplantparameterstomonitorandassessthesevariablesduringandfollowinganaccident.34.3.3.7AXIALPOWERDISTRIBUTIONMONITORINGSYSTEMAPDMSOPERABILITYoftheAPDMSensuresthatsufficientcapabilityisavailableforthemeasurementoftheneutronfluxspatialdistributionwithinthereactorcore.Thiscapabilityisrequiredto1)monitorthecorefluxpatternsthatarerepresentativeofthepeakcorepowerdensityand2)limitthecoreaverageaxialpowerprofilesuchthatthetotalpowerpeakingfactorFismaintainedwithinacceptablelimits.D.C.COOK-UNIT2B3/43-2AmendmentNo.

4W'l'fIl,$13pW4IInII'U INSTRUMENTATIONBASES34.3;3.8FIREDETECTIONINSTRUMENTATIONOPERABILITYofthefiredetectioninstrument'ationensuresthatadequatewarningcapabilityisavailableforthepromptdetectionoffires.Thiscapabilityisrequiredinordertodetectandlocatefiresintheirearlystages.Promptdetectionoffireswillreducethepotentialfordamagetosafety-relatedequipmentandisanintegralelementintheoverallfacilityfireprotectionprogram.Intheeventthataportionofthefiredetectioninstrumentationisinoperable,theestablishmentoffrequentfirepatrolsintheaffectedareasisrequiredtoprovidedetectioncapabilityuntiltheinoperableinstrumentationisrestoredtoOPERABILITY.Useofcontainmenttemperaturemonitoringisallowedonceperhourifcontainmentfiredetecti.onisinoperable.34.3.3.9RADIOACTIVELIUIDEFFLUENTINSTRUMENTATIONTheradioactiveliquideffluentinstrumentationisprovidetomonitorandcontrol,asap'plicable,thereleaseofradioactivematerialinliquideffluentsduringactualorpotentialreleases.Thealarm/tripsetpointsfortheseinstrumentsshallbecalculatedinaccordancewithNRCapprovalmethodsintheODCMtoensurethatthealarm/tripwilloccurpriortoexceedingthelimitsof10CFRPart20.TheOPERABILITYanduseofthisinstrumentationisconsistentwiththerequirementsofGeneralDesignCriteriaspecifiedinSection11.3oftheFinalSafetyAnalysisReportfortheDonaldC.CookNuclearPlant.34.3.3.10RADIOACTIVEGASEOUSEFFLUENTINSTRUMENTATIONTheradioactivegaseouseffluentinstrumentationisprovidedtomonitorandcontrol,asapplicable,thereleasesofradioactivematerialsingaseouseffluentduringactualorpotentialreleases.Thealarm/tripsetpointsfortheseinstrumentsshallbecalculatedinaccordancewithNRCapprovalmethodsintheODCMtoensurethatthealarm/tripwilloccurpriortoexceedingthelimitsof10CFRPart20.Thisinstrumentationalsoincludesprovisionsformonitoringtheconcentrationsofpotentiallyexplosivegasmixturesinthewastegasholdupsystem.TheOPERABILITYanduseofthisinstrumentationisconsistentwiththerequirementsofGeneralDesignCriteriaspecifiedinSection11.3oftheFinalSafetyAnalysisReportfortheDonaldC.CookNuclearPlant.34.3.4TURBINEOUERSPEEDPROTECTIONThisspecificationisprovidedtoensurethattheturbineoverspeedprotectioninstrumentationandtheturbinespeedcontrolvalvesareOPERABLEandwillprotecttheturbinefromexcessiveoverspeed.Protectionfromturbineexcessiveoverspeedisrequiredsinceexcessiveoverspeedoftheturbinecouldgeneratorpotentiallydamagingmissileswhichcouldimpactanddamagesafetyrelatedcomponents,equipmentorstructures.D.C.COOK-UNIT2B3/43-3AmendmentNo.

Attachment3toAEP:NRC:0856GCopiesofDocumentsReferencedinAttachment1

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