ML17325A234

Proposed Tech Spec Changes Re Radiation Monitoring Instrumentation

ML17325A234
Person / Time
Site:	Cook
Issue date:	07/31/1987
From:	INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
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ML17325A235	List: ML17325A234 ML17334B121
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NUDOCS 8708060310
Download: ML17325A234 (42)

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Attachment No.2toAEP:NRC:0856G DonaldC.CookNuclearPlantUnitNos.1and2ProposedTechnical Specification Changes{87080b03l0 87073fPDRADOCK050003i5PPDR ADMINISTRATIVE CONTROLS6.8.3Temporary changestoprocedures of6.8.1abovemaybemadeprovided:

a.Theintentoftheoriginalprocedure isnotaltered.b.Thechangeisapprovedbytwomembersoftheplantmanagement staff,atleastoneofwhomholdsaSeniorReactorOperator's Licenseontheunitaffected.

c.Thechangeisdocumented, reviewedbythePNSRCandapprovedbythePlantManagerwithin14daysofimplementation.

6.8.4Aplantprogramforpose-accident samplingshallbeestablished, implemented, andmaintained whichwillensurethecapability toobtainandanalyzereactorcoolantsamples,containment atmosphere noblegassamples,andunitventgaseouseffluentsamplesforiodinesandparticulates underaccidentconditions.

Theprogramwillincludethefollowing:

a.Trainingofpersonnel, b.Procedures forsamplingandanalysis, c.Provisions for.maintenance ofsamplingandanalysisequipment.

D.C.COOK-UNIT16-14Amendment No.

EADMINISTRATIVE'ONTROLS 6.9REPORTING REUIREMENTS ROUTINEREPORTSANDREPORTABLE OCCURRENCES 6.9.1Inadditiontotheapplicable reporting requirements ofTitle10,CodeofFederalRegulations, thefollowing reportsshallbesubmitted totheDirectoroftheRegionalOfficeofInspection andEnforcement unlessotherwise noted.STARTUPREPORT6.9.1.1Asummaryofplantstartupandpowerescalation testingshallbesubmitted following (1)receiptofanoperating license,(2)amendment tothelicenseinvolving aplannedincreaseinpowerlevel,(3)installation offuelthathasadifferent designorhasbeenmanufactured byadifferent fuelsupplier, and(4)modifications thatmayhavesignificantly alteredthenuclear,thermal,orhydraulic performance oftheplant.6.9.1.2Thestartupreportshalladdresseachoftestsidentified intheFSARandshallincludeadescription ofthemeasuredvaluesoftheoperating conditions orcharacteristics obtainedduringthetestprogramandacomparison ofthesevalueswithdesignpredictions andspecifications.

Anycorrective actionsthatwererequiredtoobtainsatisfactory operation shallalsobedescribed.

Anyadditional specificdetailsrequiredinlicenseconditions basedonothercommitments shallbeincludedinthisreport.D.C.COOK-UNIT16-14aAmendment No.

TABLE3.3-6RADIATION MONITORING INSTRUMENTATION OPERABILITY BASESDISCUSSED INBASESSECTION34.3.3.1a0OPERATION MODEINSTRUMENT A1.Modes1,2,3,&48ICA)AreaMonitors+i)UpperContainment (VRS1101/1201) ii)Containment

-HighRange(VRA1310/1410)

B)ProcessMonitors+i)Particulate Channel(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)SteamGenerator PORVa)MRA1601(Loop1)b)MRA1602(Loop4)c)MRA1701(Loop2)d)MRA1702(Loop3)N/AN/AN/AN/AN/AN/AN/AN/A------(See T/SSection3.3.3.10)-

1N/AN/A1N/AN/A22B22B22B22B22B22B TABLE3.3-6(Cont'd)RADIATION MONITORING INSTRUMENTATION OPERABILITY BASESDISCUSSED INBASESSECTION34.3.3.1OOPERATION MODEINSTRUHENT HINIHUHCHANNELSOPERABLEALARMSETPOINTTRIPSETPOINTACTIONICRHii)GlandSteamCondenser VentHonitora)LowRange(SRA1805)iii)SteamJetAirEjectorVentHonitor--------(See T/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)Containment AreaRadiation Channel(VRS1101)+ii)Particulate Channel(ERS1301)iii)NobleGasChannel(ERS1305)B)TrainBi)Containment AreaRadiation Channel(VRS1201)+ii)Particulate Channel(ERS1401)any2/3channelsany2/3channelsN/AN/AN/AN/AN/A<54mR/hr<2.52uCi<4.4x10uCiCC<54mR/hr<2.52uCi2222 TABLE3.3-6(Cont'd)RADIATION MONITORING INSTRUMENTATION OPERABILITY BASESDISCUSSED INBASESSECTION34.3.3.1OOPERATION MODEINSTRUMENT Oiii)NobleGasChannel+(ERS1405)C3.HodeIA)SpentFuelStorage(RRC-330)

HINIHUHCHANNELSOPERABLEALARMSETPOINTN/A<15mR/hrTRIPSETPOINT<4.4x10uCiCC<15mR/hrACTION2221g't**~Withfuelinstoragepoolorbuilding.

+Thisspecification appliesonlyduringpurge.0

~vIJ*t TABLE3.3-6(Continued)

TABLENOTATIONACTION20-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement, complywiththeACTIONrequirements ofSpecification 3.4.6.1.ACTION21-WiththenumberochannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement, performareasurveysofthemonitored areawithportablemoni.toring instrumentation atleastonceperday.ACTION22-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirements, complywiththeACTIONrequirements ofSpecification 3.9.9.ThisACTIONisnotrequiredduringtheperformance ofcontainment integrated leakratetest.ACTION22A-WiththenumberofOPERABLEChannelslessthanrequiredbytheMinimumChannelsOPERABLErequirements:

1.eitherrestoretheinoperable Channel(s) toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommission pursuanttoSpecification 6.9.2within14daysfollowing theeventoutlining theactiontaken,thecauseoftheinoperability andtheplansandscheduleforrestoring thesystemtoOPERABLEstatus.3.Technical Specification Sections3.0.3,3.0.4and6.9.1.13NotApplicable.

ACTION22B-WiththenumberofOPERABLEChannelslessthanrequiredbytheMinimumChannelsOPERABLErequirements.

1.eitherrestoretheinoperable Channel(s) toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommission pursuanttoSpecification 6.9.2within14daysfollowing theeventoutlining theactiontaken,thecauseoftheinoperability andtheplansandscheduleforrestoring thesystemtoOPERABLEstatus.3.Intheeventofanaccidentinvolving radiological releasesinitiatethepreplanned alternate methodofmonitoring theappropriate parameter(s) within72hours.4.Technical Specification Sections3.0.3,3.0.4and6.9.1.13NotApplicable.

D.C.COOK-UNIT13/43-37Amendment No.

TABLE4.3-3RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS O8o0erationModeInstrument

~l.IModes1,2,3&4A)AreaMonitorsi)UpperContainment (VRS1101/1201) i)Particulate Channel(ERS1301/1401) ii)Containment

-HighRange(VRS1310/1410)

B)ProcessMonitorsCHANNELCHECKSCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESFORWHICHSURVEILLANCE RE(EUIRED 1,2,3,41,2,3,41,2,3,4C)NobleGasEffluentMonitorsi)UnitVentEffluentMonitora)LowRange(VRS1505)--------------(See Table4.3-9,Item3.a,b)MidRange(VRS1507)c)HighRange(VRS1509)ii)SteamGenerator PORV4a55a)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)RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS O0erationModeInstrument CHANNELCHECKCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESFORWHICHSURVEILLANCE

~E(EUIRED ICRHiii)GlandSteamCondenser VentMonitora)LowRange(SRA1805)iv)SteamJetAirEjectorVentMonitor-----(See Table4.3-9Item6.a)2.Mode6a)LowRange(SRA1905)---------(See Table4.3-9,Item2.a)-b)MidRange(SRA1907)SRMc)HighRange(SRA1909)S~RN/A1,2,3,41,2,3,4A)TrainAi)Containment AreaRadiation Channel(VRS1101)Rii)Particulate Channel(ERS1301)iii)NobleGasChannel(ERS1305)B)TrainB$>R0i)Containment AreaRadiation Channel(VRS1201)ii)Particulate Channel(ERS1401)Sx TABLE4.3-3(Cont'd)RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS O~0erationModeInstrument CHANNELCHECKCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESFORWHICHSURVEILLANCE RE<EUIRED AG0Iiii)NobleGasChannel(ERS1405)Mode><A)SpentFuelStorage(RRC-330)

R0*ToincludeSourceCheckperT/SSection1.2?.*~pithithfuelinstoz'agepoolorbuilding.

Il~44tNh 34.3INSTRUMENTATION BASES34.3.1and34.3.2PROTECTIVE ANDENGINEERED SAFETYFEATURESESFINSTRUMENTATION TheOPERABILITY oftheprotective andESFinstrumentation systemsandinterlocks ensurethat1)theassociated ESFactionand/orreactortripwillbeinitiated whentheparameter monitored byeachchannelorcombination thereofexceedsitssetpoint, 2)thespecified coincidence logicismaintained, 3)sufficient redundancy ismaintained topermitachanneltobeoutofservicefortestingormaintenance, and4)sufficient systemfunctional capability isavailable forprotective andESFproposesfromdiverseparameters.

TheOPERABILITY ofthesesystemisrequiredtoprovidetheoverallreliability, redundance anddiversity assumedavailable inthefacilitydesignfortheprotection andmitigation ofaccidentandtransient conditions.

Theintegrated operation ofeachofthesesystemisconsistent withtheassumptions usedintheaccidentanalyses.

Thesurveillance requirements specified forthesesystemsensurethattheoverallsystemfunctional capability ismaintained comparable totheoriginaldesignstandards.

Theperiodicsurveillance testsperformed attheminimumfrequencies aresufficient todemonstrate thiscapability.

Themeasurement ofresponsetimeatthespecified frequencies providesassurance thattheprotective andESFactionfunctionassociated witheachchanneliscompleted withinthetimelimitassumedintheaccidentanalyses.

Nocreditwastakenintheanalysesforthosechannelswithresponsetimesindicated asnotapplicable.

Responsetimemaybedemonstrated byanyseriesofsequential, overlapping ortotalchanneltestmeasurements providedthatsuchtestsdemonstrate thetotalchannelresponsetimeasdefined.Sensorresponsetimeverification maybedemonstrated byeither1)inplace,onsiteoroffsitetestmeasurements or2)utilizing replacement sensorswithcertified responsetimes.34.3.3MONITORING INSTRUMENTATION 34.3.3.1RADIATION MONITORING INSTRUMENTATION Noblegaseffluentmonitorsprovideinformation, duringandfollowing anaccident, whichisconsidered helpfultotheoperatorinassessing the'lantcondition.

ItisdesiredthatthesemonitorsbeOPERABLEatalltimesduringplantoperation, buttheyarenotrequiredforsafeshutdownoftheplant.B3/43-1Inaddition, aminimuyoftwoincontainment radiation-level monitorswithamaximumrangeof10R/hrforphotononlyshouldbeOPERABLEatalltimesexceptforcoldshutdownandrefueling outages.Incaseoffailureofthemonitor,appropriate actionsshouldbetakentorestoreitsoperational capability assoonaspossible.

D.C.COOK-UNIT1Amendment No.

htjI~I INSTRUMENTATION BASESRadiation Monitorin Instrumentation Continued Table3.3-6isbasedonthefollowing Alarm/Trip Setpoints andMeasurement Rangesforeachinstrument listed.Fortheunitventnoblegasmonitors, itshouldbenotedthatthereisanautomatic switchover fromthelow/mid-range channelstothehigh-range channelwhentheupperlimitsofthelow-andmid-range channelmeasurement rangesarereached.Inthiscasethereisnoflowtothelow-andmid-range channelsfromtheunitventsampleline.Thisisconsidered torepresent properoperation ofthethismonitor.Therefore, ifautomatic switchover tothehigh-range shouldoccur,andthelow-andmid-range detectors arecapableoffunctioning whenflowisre-established, thelow-andmid-range channelsshouldnotbedeclaredinoperable andtheACTIONstatement intheTechnical Specification doesnotapply.Thisisalsotruewhilepurgingthelow-andmid-range chambersfollowing alargeactivityexcursion priortoresumption oflow-level monitoring andestablishment ofanewbackground.

INSTRUMENT 1)AreaMonitor-UpperContainment (VRS1101/1201)

ALARM/TRIP SETPOINTThemonitortripsetpointisbasedon10CFR20limits.Ahomogeneous mixtureofthecontainment atmosphere isassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperating atthemaximumflowrate.MEASUREMENT RANGE*10R/hrto10R/hr.2)AreaMonitor-Containment HighRange(VRA1310/1410)ThemonitorsetpointwasselectedtoreflecttheguidanceprovidedinGenericLetter83-37forNUREG-0737 Technical Specifications 1R/hrto1x10R/hr7Photons.3)ProcessMonitorParticulate (ERS1301/1401)

Themonitortripsetpointisbasedon10CFR20Thesetpointwasdetermined usingtheNoblegassetpointandhistorical monitordataoftheratioofparticulates toNoblegases.1.5x10uCito7.5uCi.:<Thisistheminimumrequiredsensitivity oftheinstrument.

Indicated valuesontheseinstruments aboveorbelowtheseminimumsensitivity rangesareacceptable andindicateexistingconditions notinstrument inoperability.

B3/43-laAmendment No.

1~It INSTRUMENTATION BASESRadiation Monitorin Instrumentation Continued INSTRUMENT ALARM/TRIP SETPOINTMEASUREMENT RANGE*4)ProcessMonitorNobleGas(ERS1305/1405) 5)SteamGenerator PORV(MRA1601)(MRA1602)(MRA1701)(MRA1702)Themonitortripsetpointisbasedon10CFR20limits.Ahomogeneous mixtureofthecontainment atmosphere isassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperating atthemaximumflowrate.NotApplicable.**

5.8x10uCi/ccto2'x10uCi/ccO.luCi/cc to1.0x102uCi/cc.6)NobleGasUnitVentMonitorsa)LowRange(VRS1505),b)MidRange(VRS1507)c)HighRange(VRS1509)SeeBasesSection3/4.3.3.10 NotApplicable**

NotApplicable~*

5.8x10uCi/ccto2.7xl0uCi/-7-2CC.-321.3x10uCi/ccto7.5x10uCi/CGA2.9x10uCi/ccto1.6x10uCi/-24CC.7)GlandSteamCondenser VentNobleGasMonitora)LowRange(SRA1805)SeeBasesSection3/4.3.3.10 5.8x10uCi/ccto2.7x10uCi/CC.Thisistheminimumsensitivity oftheinstrument fornormaloperation, tofollowthecourseofanaccident, and/ortakeprotective actions.Valuesoftheinstrument aboveorbelowthisminimumsensitivity rangeareacceptable.

>*Thesemonitorsareusedtoprovidedatatoassistinpost-accident off-sitedoseassessment.

D.C.COOK.-UNIT1B3/43-lbAmendment No.

INSTRUMENTATION BASESRadiation Monitorin Instrumentation Continued INSTRUMENT ALARM/TRIP SETPOINTMEASUREMENT RANGE*8)SteamJetAirEjectorVentNobleGasMonitora)LowRange(SRA1905)b)MidRange(SRA1907)c)HighRange(SRA1909)9)SpentFuelStorage(RRC-330)

SeeBasesSection3/4.3.3.10 Notapplicable.*~

NotApplicable.~*

Themonitorsetpointisselectedtoalarmandtripconsistent with10CFR70.24(a)(2)5.8xl0uCi/ccto.2.7xl0uCi/-7-2CC.1.3x10uCi/ccto7.5x10uCi/-32CC.2.9x10uCi/ccto1.6x10uCi/-2CC.lx10mR/hrtolx10mR/hr-14TheRadiation Monitoring Instrumentation Surveillance Requirements perTable4.3-3arebasedonthefollowing interpretation:

1)TheCHANNELFUNCTIONAL TESTissuccessfully accomplished bytheinjection ofasimulated signalintothechannel,asclosetothedetectoraspractical, toverifythechannel's alarmand/ortripfunctiononly.2)TheCHANNELCALIBRATION asdefinedinT/SSection1.9permitsthe"knownvalues"generated fromradioactive calibration sourcestobesupplemented with"knownvalues"represented bysimulated signalsforthatsubsetof"knownvalues"requiredforcalibration andnotpractical togenerateusingtheradioactive calibration sources.*Thisisminimumsensitivity oftheinstrument fornormaloperation, tofollowthecourseofanaccident, and/ortakeprotective actions.Valuesoftheinstrument aboveorbelowthisminimumsensitivity rangeareacceptable.

• ~Thesemonitorsareusedtoprovidedatatoassistinpost-accident off-sitedoseassessment.

D.C.COOK-UNIT1B3/43-lcAmendment No.

UNIT2TECHNICAL SPECIFICATIONS ADMINISTRATIVE CONTROLS6.8.3Temporary changestoprocedures of6.8.1abovemaybemadeprovided:

a.Theinten'toftheoriginalprocedure isnotaltered.b.Thechangeisapprovedbytwomembersoftheplantmanagement staff,atleastoneofwhomholdsaSeniorReactorOperator's Licenseontheunitaffected.

c.Thechangeisdocumented, reviewedbythePNSRCandapprovedbythePlantManagerwithin14daysofimplementation.

6.8.4Aplantprogramforpost-accident samplingshallbeestablished, implemented, andmaintained whichwillensurethecapability toobtainandanalyzereactorcoolantsamples,containment atmosphere noblegassamples,andunitventgaseouseffluentsamplesforiodinesandparticulates underaccidentconditions.

Theprogramwillincludethefollowing:

'a.Trainingofpersonnel, b.Procedures forsamplingandanalysis, c.Provisions formaintenance ofsamplingandanalysisequipment.

D.C.COOK-UNIT26-14Amendment No.

4C ADMINISTRATIVE CONTROLS6.9REPORTING REUIREMENTS ROUTINEREPORTSANDREPORTABLE OCCURRENCES 6.9.1Inadditiontotheapplicable reporting requirements ofTitle10,CodeofFederalRegulations, thefollowing reportsshallbesubmitted totheDirectoroftheRegionalOfficeofInspection andEnforcement unlessotherwise noted.STARTUPREPORT6.9.1.1Asummaryofplantstartupandpowerescalation testingshallbesubmitted following (1)receiptofanoperating license,(2)amendment tothelicenseinvolving aplannedincreaseinpowerlevel,(3)installation offuelthathasadifferent designorhasbeenmanufactured byadifferent fuelsupplier, and(4)modifications thatmayhavesignificantly alteredthenuclear,thermal,orhydraulic performance oftheplant.6.9.1.2Thestartupreportshalladdresseachoftestsidentified intheFSARandshallincludeadescription ofthemeasuredvaluesoftheoperating conditions orcharacteristics obtainedduringthetestprogramandacomparison ofthesevalueswithdesignpredictions andspecifications.

Anycorrective actionsthatwererequiredtoobtainsatisfactory operation shallalsobedescribed.

Anyadditional specificdetailsrequiredinlicenseconditions basedonothercommitments shallbeincludedinthisreport.6.9.1.3Startupreportsshallbesubmitted within(1)90daysfollowing completion ofthestartuptestprogram,(2)90daysfollowing resumption orcommencement ofcommercial poweroperation, or(3)9monthsfollowing initialcriticality, whichever isearliest.

IftheStartupReportdoesnotcoverallthreeevents(i.e.,initialcriticality, completion ofstartuptestprogram,andresumption orcommencement ofcommercial poweroperation),

supplementary reportsshallbesubmitted atleasteverythreemonthsuntilallthreeeventshavebeencompleted.

D.C.COOK-UNIT26-14aAmendment No.

TABLE3.3-6RADIATION MONITORING INSTRUMENTATION OPERABILITY BASESDISCUSSED INBASESSECTION34.3.3.1O8OPERATION HODEINSTRUMENT MINItSHCHANNELSOPERABLEALARMSETPOINTTRIPSETPOINTACTION1.Modes1,2,3,64A)AreaHonitors+i)UpperContainment (VRS2101/2201) ii)Containment

-HighRange(VRA2310/2410)

B)ProcessMonitors+i)Particulate Channel(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)SteamGenerator PORVa)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)RADIATION HONITORING INSTRUMENTATION OPERABILITY BASESDISCUSSED INBASESSECTION34.3.3.1OPERATION MODEINSTRUMENT ii)GlandSteamCondenser VentMonitorHINIHUMCHANNELSOPERABLEALARMSETPOINTTRIPSETPOINTACTIONa)LowRange(SRA2805)iii)SteamJetAirEjectorVentMonitor--------------(See T/SSection3.3.3.10) 2.Mode6a)LowRange(SRA2905)b)HidRange(SRA2907)c)HighRange(SRA2909)-----(See T/SSection3.3.3.10)-

N/AN/A22BN/AN/A22BA)TrainAi)Containment AreaRadiation Channel(VRS2101)ii)Particulate Channel+(ERS2301)iii)NobleGasChannel+(ERS2305)any2/3channelsN/AN/AN/A<54-mR/hr<2.52uCi-3<4.4x10uCiCC22B)TrainB+i)Containment AreaRadiation Channel(VRS2201)any2/3channelsN/A<54mR/hr22ii)Particulate Channel(ERS2401)N/A<2.52uCi TABLE3.3-6(Cont'd)RADIATION MONITORING INSTRUMENTATION OPERABILITY BASESDISCUSSED INBASESSECTION34.3.3;1OOPERATION MODEINSTRUMENT iii)NobleGasChannel+(ERS2405)3.Mode~>~A)SpentFuelStorage(RRC-330)

MINIMUMCHANNELSOPERABLEALARMSETPOINTN/A<15mR/hrTRIPSETPOINT<4.4x10uCiCC<15mR/hrACTION2221g'~Withfuelinstoragepoolorbuilding.

o+Thisspecification appliesonlyduringpurge.

jpv1 TABLE3.3-6(Continued)

TABLENOTATIONACTION20-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement, complywiththeACTIONrequirements ofSpecification 3.4.6.1.ACTION21WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirement, performareasurveysofthemonitored areawithportablemonitoring instrumentation atleastonceperday.ACTION22-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOperablerequirements, complywiththeACTIONrequirements ofSpecification 3.9.9.ThisACTIONisnotrequiredduringtheperformance ofcontainment integrated leakratetest.ACTION22A-WiththenumberofOPERABLEChannelslessthanrequiredbytheMinimumChannelsOPERABLErequirements:

l.eitherrestoretheinoperable Channel(s) toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommission pursuanttoSpecification 6.9.2within14daysfollowing theeventoutlining theactiontaken,thecauseoftheinoperability andtheplansandscheduleforrestoring thesystemtoOPERABLEstatus.3.Technical Specification Sections3.0.3,3.0.4and6.9.1.13NotApplicable.

ACTION22B-WiththenumberofOPERABLEChannelslessthanrequi.red bytheMinimumChannelsOPERABLErequirements.

1.eitherrestoretheinoperable Channel(s) toOPERABLEstatuswithin7daysoftheevent,or2.prepareandsubmitaSpecialReporttotheCommission pursuanttoSpecification 6.9.2within14daysfollowing theeventoutlining theactiontaken,thecauseoftheinoperability andtheplansandscheduleforrestoring thesystemtoOPERABLEstatus.3.Intheeventofanaccidentinvolving radiological releasesinitiatethepreplanned alternate methodofmonitoring theappropriate parameter(s) within72hours'.Technical Specification Sections3.0.3,3.0.4and6.9.1.13NotApplicable.

D.C.COOK-UNIT23/43-36Amendment No.

'TABLE4.3-3RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS O0erationModeInstrument O8>1.Modes1,2,3&4IA)AreaMonitorsHi)UpperContainment (VRS2101/2201) ii)Containment

-HighRange(VRS2310/2410)

B)ProcessMonitorsi)Particulate Channel(ERS2301/2401)

C)NobleGasEffluentMonitorsCHANNELCHECKSaCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESFORWHICHSURVEILLANCE RE(EUIRED 1,2,3,41,2,3,41,23,480i)UnitVentEffluentMonitora)LovRange(VRS2505)b)MidRange(VRS2507)c)HighRange(VRS2509)ii)SteamGenerator PORVa)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)RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS O0erationModeInstrument CHANNELCHECKCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESFORMHICHSURVEILLANCE RE<EUIRED IRHiii)GlandSteamCondenser VentMonitora)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)Containment AreaRadiation Channel(VRS2101)ii)Particulate Channel(ERS2301)Sxiii)NobleGasChannel(ERS2305)SxQ0B)TrainBi)Containment AreaRadiation Channel(VRS2201)ii)Particulate Channel(ERS2401)Sx TABLE4.3-3(Cont'd)RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS OO00erationModeInstrument iii)NobleGasChannel(ERS2405)CHANNELCHECKCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESFORWHICHSURVEILLANCE

~E(EUIRED Mode>~A)SpentFuelStorage(RRC-330) fl'ToincludeSourceCheckperT/SSection1.27.~xWithfuelinstoragepoolorbuilding.

g$l'Lit' 34.3INSTRUMENTATION BASES34.3.1and34.3.2PROTECTIVE ANDENGINEERED SAFETYFEATURESESFINSTRUMENTATION TheOPERABILITY oftheprotective andESFinstrumentation systemsandinterlocks ensurethat1)theassociated ESFactionand/orreactortripwillbeinitiated whentheparameter monitored byeachchannelorcombination thereofexceedsitssetpoint, 2)thespecified coincidence logicismaintained, 3)sufficient redundancy ismaintained topermitachanneltobeoutofservicefortestingormaintenance, and4)sufficient systemfunctional capability isavailable forprotective andESFproposesfromdiverseparameters.

TheOPERABILITY ofthesesystemisrequiredtoprovidetheoverallreliability, redundance anddiversity assumedavailable inthefacilitydesignfortheprotection andmitigation ofaccidentandtransient conditions.

Theintegrated operation ofeachofthesesystemisconsistent withtheassumptions usedintheaccidentanalyses.

Thesurveillance requirements specified forthesesystemsensurethattheoverallsystemfunctional capability ismaintained comparable totheoriginaldesignstandards.

Theperiodicsurveillance testsperformed attheminimumfrequencies aresufficient todemonstrate thiscapability.

Themeasurement ofresponsetimeatthespecified frequencies providesassurance thattheprotective andESFactionfunctionassociated witheachchanneliscompleted withinthetimelimitassumedintheaccidentanalyses.

Nocreditwastakenintheanalysesforthosechannelswithresponsetimesindicated asnotapplicable.

Responsetimemaybedemonstrated byanyseriesofsequential, overlapping ortotalchanneltestmeasurements providedthatsuchtestsdemonstrate thetotalchannelresponsetimeasdefined.Sensorresponsetimeverification maybedemonstrated byeither1)inplace,onsiteoroffsitetestmeasurements or2)utilizing replacement sensorswithcertified responsetimes.34.3.3MONITORING INSTRUMENTATION 34.3.3.1RADIATION MONITORING INSTRUMENTATION Noblegaseffluentmonitorsprovideinformation, duringandfollowing anaccident, whichisconsidered helpfultotheoperatorinassessing theplantcondition.

ItisdesiredthatthesemonitorsbeOPERABLEatalltimesduringplantoperation, buttheyarenotrequiredforsafeshutdownoftheplant.B3/43-1Inaddition, aminimupoftwoincontainment radiation-level monitorswithamaximumrangeof10R/hrforphotononlyshouldbeOPERABLEatalltimesexceptforcoldshutdownandrefueling outages.Incaseoffailureofthemonitor,appropriate actionsshouldbetakentorestoreitsoperational capability assoonaspossible.

D.C.COOK-UNIT2Amendment No.

INSTRUMENTATION BASESRadiation Monitorin Instrumentation Continued Table3.3-6isbasedonthefollowing Alarm/Trip Setpoints andMeasurement Rangesforeachinstrument listed.Fortheunitventnoblegasmonitors, itshouldbenotedthatthereisanautomatic switchover fromthelow/mid-range channelstothehigh-range channelwhentheupperlimitsofthelow-andmid-range channelmeasurement rangesarereached.Inthiscasethereisnoflowtothelow-andmid-range channelsfromtheunitventsampleline.Thisisconsidered torepresent properoperation ofthismonitor.Therefore, ifautomatic switchover tothehigh-range shouldoccur,andthelow-andmid-range detectors arecapableoffunctioning whenflowisre-established, thelow-andmid-range channelsshouldnotbedeclaredinoperable andtheACTIONstatement intheTechnical Specification doesnotapply.Thisisalsotruewhilepurgingthelow-andmid-range chambersfollowing alargeactivityexcursion priortoresumption oflow-level monitoring andestablishment ofanewbackground.

INSTRUMENT ALAR1/TRIPSETPOINTMEASUREMENT RANGE*1)AreaMonitor-UpperContainment (VRS2101/2201) 2)AreaMonitor-Containment HighRange(VRA2310/2410)Themonitortripsetpointisbasedon10CFR20limits.Ahomogeneous mixtureofthecontainment atmosphere isassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperating atthemaximumflowrate.ThemonitorsetpointwasselectedtoreflecttheguidanceprovidedinGenericLetter83-37forNUREG-0737 Technical Specifications.

10R/hrto10R/hr.1R/hrto1x10R/hr7Photons.3)ProcessMonitorParticulate (ERS2301/2401)

Themonitortripsetpointisbasedon10CFR20Thesetpointwasdetermined usingtheNoblegassetpointandhistorical monitordataoftheratioofparticulates toNoblegases.1.5x10uCito7.5uCi.Amendment NoB3/43-la*Thisistheminimumrequiredsensitivity oftheinstrument.

Indicated valuesontheseinstruments aboveorbelowtheseminimumsensitivity rangesareacceptable andindicateexistingconditions notinstrument inoperability.

D.C.COOK-UNIT2

• L INSTRUMENTATION BASESINSTRUMENT ALARM/TRIP SETPOINTMEASUREMENT RANGE*4)ProcessMonitorNobleGas(ERS2305/2405)

Themonitortripsetpointisbasedon10CFR20limits.Ahomogeneous mixtureofthecontainment atmosphere isassumed.Thesetpointvalueisdefinedasthemonitorreadingwhenthepurgeisoperating atthemaximumflowrate.5.8x10uCi/ccto2.7x10uCi/cc5)SteamGenerator PORVNotApplicable.~*

(MRA2601)(MRA2602)(MRA2701)(MRA2702)O.luCi/cc to1.0x102uCi/cc.6)NobleGasUnitVentMonitorsa)LowRange(VRS2505)b)MidRange(VRS2507)c)HighRange(VRS2509)SeeBasesSection3/4.3.3.10 NotApplicable~*

NotApplicable**

5.8x10uCi/ccto2.7x10uCi/-7-2CC.1.3xl0uCi/ccto7.5x10uCi/-32CC.-242.9x10uCi/ccto1.6x10uCi/CC.7)GlandSteamCondenser VentNobleGasMonitora)LowRange(SRA2805)SeeBasesSection3/4.3.3.10 5.8x10uCi/ccto2.7x10uCi/CC.*Thisistheminimumsensitivity oftheinstrument fornormaloperation, tofollowthecourseofanaccident, and/ortakeprotective actions.Valuesoftheinstrument aboveorbelowthisminimumsensitivity rangeareacceptable.

~*Thesemonitorsareusedtoprovidedatatoassistinpost-accident off-sitedoseassessment.

D.C.COOK-UNIT2B3/43-lbAmendment No.

44~N$Q/><~

INSTRUMENTATION BASESRadiation Monitorin Instrumentation Continued INSTRUMENT ALARM/TRIP SETPOINTMEASUREMENT RANGE*8)SteamJetAirEjectorVentNobleGasMonitora)LowRange(SRA2905)b)MidRange(SRA2907)c)HighRange(SRA2909)9)SpentFuelStorage(RRC-330)

SeeBasesSection3/4.3.3.10 NotApplicable.~*

NotApplicable.**

Themonitorsetpointisselectedtoalarmandtripconsistent with10CFR70.24(a)(2)5.8x10uCi/ccto2.7x10uCi/-7-2CC.1.3x10uCi/ccto7.5x10uCi/-32CC.2.9x10uCi/ccto1.6x10uCi/-24CC.lxlOmR/hrtolxlOmR/hr-14TheRadiation Monitoring Instrumentation Surveillance Requirements perTable4.3-3arebasedonthefollowing interpretation:

1)TheCHANNELFUNCTIONAL TESTissuccessfully accomplished bytheinjection ofasimulated signalintothechannel,asclosetothedetectoraspractical, toverifythechannel's alarmand/ortripfunctiononly.2)TheCHANNELCALIBRATION asdefinedinT/SSection1.9permitsthe"knownvalues"generated fromradioactive calibration sourcestobesupplemented with"knownvalues"represented bysimulated signalsforthatsubsetof"knownvalues"requiredforcalibration andnotpractical togenerateusingtheradioactive calibration sources.*Thisisminimumsensitivity oftheinstrument fornormaloperation, tofollowthecourseofanaccident, and/ortakeprotective actions.Valuesoftheinstrument aboveorbelowthisminimumsensitivity rangeareacceptable.

>*Thesemonitorsareusedtoprovidedatatoassistinpost-accident off-sitedoseassessment.

D.C.COOK-UNIT2B3/43-lcAmendment No.

St4~Ird INSTRUMENTATION BASES34.3.3.2MOVABLEINCOREDETECTORS TheOPERABILITY ofthemovableincoredetectors withthespecified minimumcomplement ofequipment ensuresthatthemeasurements obtainedfromuseofthissystemaccurately represent thespatialneutronfluxdistribution ofthereactorcore.34.3.3.3SEISMICINSTRUMENTATION TheOPERABILITY oftheseismicinstrumentation ensurethatsufficient capabili.ty isavailable topromptlydetermine themagnitude ofaseismiceventandevaluatetheresponseofthosefeaturesimportant tosafety.Thiscapability isrequiredtopermitcomparison ofthemeasuredresponsetothatusedinthedesignbasisforthefacility.

34.3.3.'4METEOROLOGICAL INSTRUMENTATION TheOPERABILITY ofthemeteorological instrumentation ensuresthatsufficient meteorological dataisavailable forestimating potential radiation dosestothep~'<<licasaresultofroutineoraccidental releaseofradioactive materials totheatmosphere.

Thiscapability isrequiredtoevaluatetheneedforinitiating protective measurestoprotectthehealthandsafetyofthepublic.34.3.3.5REMOTE.SHUTDOWNINSTRUMENTATION TheOPERABILITY oftheremoteshutdowninstrumentation ensuresthatsufficient capability isavailable topermitshutdownandmaintenance ofHOTSTANDBYofthefacilityfromlocations outsideofthecontrolroom.Thiscapability isrequiredintheeventcontrolroomhabitability islostandisconsistent withGeneralDesignCriteria19of10CFR50.34.3.3.6POST-ACCIDENT INSTRUMENTATION TheOPERABILITY ofthepost-accident instrumentation ensuresthatsufficient information isavailable onselectedplantparameters tomonitorandassessthesevariables duringandfollowing anaccident.

34.3.3.7AXIALPOWERDISTRIBUTION MONITORING SYSTEMAPDMSOPERABILITY oftheAPDMSensuresthatsufficient capability isavailable forthemeasurement oftheneutronfluxspatialdistribution withinthereactorcore.Thiscapability isrequiredto1)monitorthecorefluxpatternsthatarerepresentative ofthepeakcorepowerdensityand2)limitthecoreaverageaxialpowerprofilesuchthatthetotalpowerpeakingfactorFismaintained withinacceptable limits.D.C.COOK-UNIT2B3/43-2Amendment No.

4W'l'fIl,$13pW4IInII'U INSTRUMENTATION BASES34.3;3.8FIREDETECTION INSTRUMENTATION OPERABILITY ofthefiredetection instrument'ation ensuresthatadequatewarningcapability isavailable forthepromptdetection offires.Thiscapability isrequiredinordertodetectandlocatefiresintheirearlystages.Promptdetection offireswillreducethepotential fordamagetosafety-related equipment andisanintegralelementintheoverallfacilityfireprotection program.Intheeventthataportionofthefiredetection instrumentation isinoperable, theestablishment offrequentfirepatrolsintheaffectedareasisrequiredtoprovidedetection capability untiltheinoperable instrumentation isrestoredtoOPERABILITY.

Useofcontainment temperature monitoring isallowedonceperhourifcontainment firedetecti.on isinoperable.

34.3.3.9RADIOACTIVE LIUIDEFFLUENTINSTRUMENTATION Theradioactive liquideffluentinstrumentation isprovidetomonitorandcontrol,asap'plicable, thereleaseofradioactive materialinliquideffluents duringactualorpotential releases.

Thealarm/trip setpoints fortheseinstruments shallbecalculated inaccordance withNRCapprovalmethodsintheODCMtoensurethatthealarm/trip willoccurpriortoexceeding thelimitsof10CFRPart20.TheOPERABILITY anduseofthisinstrumentation isconsistent withtherequirements ofGeneralDesignCriteriaspecified inSection11.3oftheFinalSafetyAnalysisReportfortheDonaldC.CookNuclearPlant.34.3.3.10RADIOACTIVE GASEOUSEFFLUENTINSTRUMENTATION Theradioactive gaseouseffluentinstrumentation isprovidedtomonitorandcontrol,asapplicable, thereleasesofradioactive materials ingaseouseffluentduringactualorpotential releases.

Thealarm/trip setpoints fortheseinstruments shallbecalculated inaccordance withNRCapprovalmethodsintheODCMtoensurethatthealarm/trip willoccurpriortoexceeding thelimitsof10CFRPart20.Thisinstrumentation alsoincludesprovisions formonitoring theconcentrations ofpotentially explosive gasmixturesinthewastegasholdupsystem.TheOPERABILITY anduseofthisinstrumentation isconsistent withtherequirements ofGeneralDesignCriteriaspecified inSection11.3oftheFinalSafetyAnalysisReportfortheDonaldC.CookNuclearPlant.34.3.4TURBINEOUERSPEED PROTECTION Thisspecification isprovidedtoensurethattheturbineoverspeed protection instrumentation andtheturbinespeedcontrolvalvesareOPERABLEandwillprotecttheturbinefromexcessive overspeed.

Protection fromturbineexcessive overspeed isrequiredsinceexcessive overspeed oftheturbinecouldgenerator potentially damagingmissileswhichcouldimpactanddamagesafetyrelatedcomponents, equipment orstructures.

D.C.COOK-UNIT2B3/43-3Amendment No.

Attachment 3toAEP:NRC:0856G CopiesofDocuments Referenced inAttachment 1