ML17332A716
| ML17332A716 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 03/31/1995 |
| From: | INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | |
| Shared Package | |
| ML17332A715 | List: |
| References | |
| NUDOCS 9504060184 | |
| Download: ML17332A716 (36) | |
Text
REACTIVITYCONTROLSYSTEMSCHARGINGPUMP-SHUTDOWNLIMITINGCONDITIONFOROPERATION3.1.2.3a.OnechazgingpumpintheboroninjectionflowpathrequiredbySpecification3.1.2.1shallbeOPERABLEandcapableofbeingpoweredfromanOPERABLEemergencybus.b.OnechargingflowpathassociatedwithsupportofUnit2shutdownfunctionsshallbeavailable.+APPLICABILITY:Specification3.1.2.3.a.-MODES5and6Specification3.1.2.3.b.-AtalltimeswhenUnit2isinMODES1,2,3,or4.ACTION:a.WithnochazgingpumpOPERABLE,suspendalloperationsinvolvingCOREALTERATIONSorpositivereactivitychanges.~WithmorethanonechargingpumpOPERABLEor.withasafetyinjectionpump(s)OPERABLEwhenthetemperatureofanyRCScoldlegislessthan~ozequalto152P,unlessthereactozvesselheadisremoved,removetheadditionalchargingpump(s)andthesafetyinjectionpump(s)motorcircuitbreakersfromtheaelectricalpowercircuitwithinonehou.d.e.TheprovisionsofSpecification3.0.3arenotapplicable.aInadditiontotheabove,whenSpecification3.1.2.3.bisapplicableandtherequiredflowpaphisnotavailable,returntherequiredflowpathtoavailablestatuswithin7days,ozprovideequivalentshutdowncapabilityinUnit2andreturntherequiredflowpathtoavailablestatuswithinthenext60days,orhaveUnit2inHOTSTANDBYwithinthenext12hoursandHOTSHUTDOWNwithinthefollowing24hours.TherequirementsofSpecification3.0.4arenotapplicablewhenSpecification3.1.2.3.bapplies.SURVZILLANCEREUIREMENTS1'bet"SeaabHQbkf&~16~~m4~~<<~><~~'foaAoktEmail'oustResownoQanVebRH>4.1.2.3elTheaberequiredcargingpumpsha1bedemonstratedOPERABLEbyverifyinthatwhentestedpursuanttoSpecification4.0.5.*AmaximumofonecentrifugalchargingpumpshallbeOPERABLEwheneverthetemperarureofoaeermoreoftheRCStoldlegsfslessthaaorequalto152F.~Forpurposesofthisspecification,additionofwaterfromtheRWSTdoesnotconstituteapositivereactivityadditionprovidedtheboronconcentrationintheRWSTisgreaterthantheminimumrequiredbySpecification3.1.2.7.b.2.COOKNUCLEARPLANT-UNIT1950406018g9g0gg1PDRADOCK05000515PPDR3/41-11AMENDMENTNO.gg,Zgg,v~.ze li~e~~*14~Q$'tl CTTYCONTROSYSTEMSCHARGIGPUMPS-OPERATNGTGCOT0FOROPERATIO3.1.2.4htleasttvochargingpumpsshallbeOPERABLE.~CT~IOVi.thonlyonechargingpumpOPERABLE,restoreatleasttvochargingpumpstoOPERABLEstatusvithin72hoursorbeinHOTSTANDBYvithinthenext6hours;restoreatleasttvochargingpumpstoOPERABLEstatusvithinthenext48hoursorbeinCOLDSHUTDOQNvithinthefollovtng30hours.SURVEILLANCEREUIREMENTS~~4.1.2.4AtleasttvochargingpumpsshallbedemonstratedOPERABLEbyverifyingthavhentestedpursuanttoSpecification4.0.5.&6'%MALDKffLopE0HEAbAiWHWTi5$PlodvbikfI5~ARQTANN.KQUALTn'fAf~iRR)DmlaxoP~&MD."COOKNUCLEARPLANT-UNIT13/41-12AMENDMENTNO~0Ss~
CCOCOOGSSTSotuedd.Atleastoncepex18monthsby:1.VerifyingautomaticisolationandinterlockactionoftheRHRsystemfzomtheReactorCoolantSystemshentheReactorCoolantSystempressurefsabove600psig.2.Avisualinspectionofthecontainmentsumpandverifyingthatthesubsystemsuctioninletsarenotrestxictedbydebrisandthatthesumpcomponents(trashracks,screens,etc.)shovnoevidenceofstzuctuzaldistressorabnormalcorrosion.e.Atleastonceper18months,duringshutdovn,by:1.VerifyingthateachautomaticvalveintheflovpathactuatestoitscorrectpositiononaSafetyZajectiontestsignal.2.Verifyingthateachofthefollovingpumpsstartautomaticallyuponreceiptofasafetyinjectionsignal:gq%/a)Centx'ifugalchazgingpumpb)Safetyinjectionpumpc)Residualheatremovalpumpf.Byverifyingthateachofthefollovingpumps'cBeaeed-d&rcha~~-peeeeur~~o-ipursuanttoSpecification4.0.5.vhentested1.Centrifugalchaxgingpump'.Safetyinjectionpump'.ByverifyingthecorrectpositionofeachmechanicalstopforthefollovingEmexgencyCozeCoolingSystemthrottlevalves:1.VS.thin4hoursfollovingcompletionofeachvalvestrokingoperationormaintenanceonthevalvevhentheECCSsub-systemsarerequiredtobeOPERABLE.COOKNUC~~PLQFZ-UNIT13/4S-5'-
ONCOOGEMSGC0ROP3.6.2.1Twoindependentconeafxunenespraysystems'shall.beOPERABLEwitheachspraysystemcapableofeakhtgsuctionfromtheRWSTand,,eransfexxingsuctioneothecontainmenesump.-M3ZQE:Withoneconeainmencspraysyseeminoperable,restoretheinoperablespraysystemeoOPERABLEseaCuswithin72hoursorbeinaeleastHOTSTANDBYwithinthenext'6hours;reseoretheinoperablespraysystemeoOPERABLEstatuswichinthenexc48houxsorbeinCOLDSIGHS.'DOWNwithinthefollowfng30hours.LANCERE4.6.2.1EachconCainmentspraysystemshallbedemonseraeedOPERABLE:a.Aeleaseonceper31days.byverifyingthateachvalve(manual,poweroperatedorautomaei.c)intheflowpaththatisnoelocked,sealed,orotherwisesecuredinposiefon,isiniescoxxectposition.than.orCoAt'leaseonceper18monthsduringshuu9iwn,'by:1.~VerifyingChaeeachaueomaeicvalveinthe'Q.owpathactuatestoitscoxreccposfcfononaConcainmenc.Pressure'..--High-Highcesesf.gnal.I2.Ver~~~thateachspraypumpstaresautomaticallyonaConcainmenePressure--High-Hightestsignal.d.Aeleastonceper10yearsbyperforminganairorsnioheflowtestthrougheach:sprayheaderandverifyingeachspraynozzleisunobstructed."Byverifyingthateachcontainmentspraypump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5."COOKNUCUMPLANT-UNlT13/46-10AHENDMEHTNO.~,444,464183
Cocuad4.7.1.2EachauxiliaryfeedvacazpumpshallbademonstzatadOPERABLZvhantastadpursuanttoSpecificacion4.0.5by:a~b.c.'erifyingthateachnon-automaticvalveintheflovpachthatisnocLocked,seaLed,orothervisesecuredinpositionisinicscozzaccposition.d.VerifyingthateachautomaticvalveintheflovpathisinthefuLLyopenposicionvhenevertheauxiliaryfeedvacersystemi.splacedinautomaticcontrolozvhenabove10%,RATEDTHECALPOVER.ThisrequirementisnocapplicableforthoseportionsoftheauxiliaryfeedvatezsystembeingusedintcrmittentLytomaintainsteamgenezacorvacezleveL.,e.Verifyingacleastonceper18monthsduringshutdovnthateachautomaticvalveintheflovpathactuatescoitscorrectposicionuponreceipcoftheappropriacaengineeredsafetyfeaturesactuationtestsignaLrequiredby.Specification3/4.3.2.VerifyingacLeastonceper18monthsduringshucdovnthateachauxili.azyfaadvaterpumpscaresasdesi.gnedaucomaci.callyuponreceiptoftheappropriateengineeredsafetyfeaturesactuationtescsignalrequiredbySpecification3/4.3.2.g.VerifyingacLeastoncepaz18monthsduringshucdovnthattheunitcross-tievalvescancyclefuLLtravel.Pollovtngcycling,thevaLvesvillbaverifiedtobaintheirclosedpositions.+""Verifyingthateachmotordrivenauxiliaryfeedvaterpump'sdevelopedheadatthetestflovpointisgreaterthanorequaltotherequireddevelopedhead."P."Verifyingthattheturbinedrivenauxiliaryfeedvaterpump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadvhenthesecondarysteamsupplypressureisgreaterthan310psig.SheprovisionsofSpecification4.0.4arenotapplicableforentryintoMODE3."COOK-HUCIZhRPLhÃZ-UHL'T13/47-6NO444'44~,164
~e~E~a REACTIVITYCONTROLSYSTEMSCHARGINGPUMP-SHUT}OWNLIMITINGCONDITIONFOROPERATION3.1.2.3a.OnechargingpumpintheboroninfectionflovpathrequiredbySpecification3.1.2.1shallbeOPERABLEancEcapableofbeingpoweredfromanOPERABLEemergencybus,b,Onechargingflovpathassociatedvt.thsupportofUnit1shutdownfun'cti.onsshallbeavailable.*APPLICABILITY:Specificaeion3.1.2.3.a.-MODES5and6Specification3.1.2.3.b.-AtalltimeswhenUnit1isinMODES1,2,3,or4.ACTTON:a.WithnochargingpumpOPERABLE,suspendalloperaeionsinvolvingCOREALTERATIONSorposieivereaccivt.tychanges.++b.Wt.thmorechanonechargingpumpOPERABLEorvt,thasafetyin]ectionpump(s)OPERABLEwhenthecemperacureofanyRCScoldlegi.slesschanorequalto0152F,unlessthereactorvesselheadisremoved,removecheaddi.tionalchargingpump(s)andthesafetyinjectionpump(s)moeorcircuitbreakersfromtheelectricalpovercircuitviehinonehour.c~d.TheprovisionsofSpecification3.0.3arenocapplicable.~0Inaddi.ciontotheabove,vhenSpecificacion3.1.2.3.bisapplicableandtherequiredflovpathisnotavailable,returntherequiredflovpathtoavailablestatusvithin7days,orprovideequivalentshutdovncapabilityinUnit1andreturntherequiredflowpathtoavai.lablestatuswithinthenext60days,orhaveUnit1inHOTSTANDBYvt.thinthenext12hoursandHOTSHUTDOWNwichinthefolloving24hours.e.TherequirementsofSpecification3.0.4arenoeapplicablevhenSpecification3.1.2.3.bapplies.SURVEILLANCEREUIREMENTS4,1.2.3elTheabe)frequiredVaEfbeP'~bemo%bH@bkf~feSf'nA8>>4'C~L'fOa4ORCRVAt.foTHC&euiCH)DR~Pe5ML>chargingpumpshallbeftemonstratedOPERABLEbyIwhentestedpursuantcoSpeci.ficacion4.0.5.*AmarfmuncfonecencrifugalchargingpumpshallbeOpERABLEwhenevertheeemperacureofoneormoreoftheRCScoldlegsislessthanorequalto152F.*Forpurposesofthisspecification,addi.tionofvaterfromtheRWSTdoesnoeconstituteapositivereaceivt.tyadditionprovidedtheboronconcentracionintheRWSTisgreaterthaneheminimumrequiredbySpecification3.1.2.7.b.2.COOKNUCLEARPLANT-UNIT23'-11AMENDMEFK'O~
LIHrTB4CQHOITIQttFOROPERATION3.1.2.4At1eastbvochargfngpumpsshallheOPERABto.APPLICAEILITY:NOH1,2,3and4.ACTICN:NthonlyonechargingpumpQPERASLE,restoreatleast~chargfngpumpstoOPEKSl~situswithin72hoursorbefnatleastHQT57ANOBYandboratedtoa$HllTGCw'NMARGINequfvalenttoatleastl~Ak/kat200Fwfthfnthenext6hours;restoreatleasttwochargfngpumpstoOPERABl~statuswfthfnthenex7daysorbefnCQ'LQSHUTO0Wwithinthenex30hours.SURYA?I.>ANCERK'CULREHEHT:4.1.2.<Atleas~~ocharg.rgpupsshallbeocmcnstratadQP="RAcLEbyverifyingawhentas-e>."ursuan=aSpecft"cation4.0.".~Q~<KD@fMPE9HEAbAi-lMl51AOQWkfI5~~TR46ZGGbhLVn'fAf~iPe)DmfmaPtzOB~P."O.C.O'QKUNIT23/41T2,pe~antNo.~
C~
~C~YCORECOOLNC-SYFNSSURVE~LANC=REU~S(Coninued\d.Atleastonceper18monthsby:1.Verifyingautomat'cisolat'onandinterlockac"'cnotheR~systemf~theReacorCoolantSystemwhentheReactorCoolantSystempressureisabove600psig.AvisualinspecionofthecontainmentsumpandthesubsystemsucŽ'oninletsarenotrest=ic"edthatthestcomponents(tashracks~sc=eens,evidenceofstructuraldist=essozcor=osion.p',v.rifyingthabydebrisandetc.)shownoeAtleastonceper18months,duringshutdownf1.VerifyingthateachautomaticvalveintheflowpathactuatestoitscorrectpositiononaSafetyXnjectiontestsignal.2~Verifyingthateachofthefollowingpumpssta~auto-a@ticallyuponreceiptofasafetyinjectiontestsignal:a)Cent"ifugalchargingpumpb)Safetyinjectionpumpc)Residualheatremovalpumpf,ByverifyingthateachofthefollowingpumpswhentestedpursuanttoSpecification4.0.5s1.Centrifugalchargingpump~2.SafetyXn)ectionpump+3.ResidualheatremovalpumpsgsByverifyingthecorrectpositionofeachmechanicalstoporthefollowingEmergencycorecoolingSystemthrottlevalves:1~Within4hoursfollowingcompletionofeachvalvestokingoperationormaintenanceonthevalvewhentheECCSsub-systemsareequiredtobeOPERABLE.CQQKNUCEARP&iXT-U¹T23/45-5AY:-icOY-N=tlO.
l*'C CGGCO003.6.2.1TwoindependentcontainmentspraysystemsshallbeOPERABLEwitheachspraysystemcapableoftakingsuctionfromtheRWSTandCx'ansferringsuctiontoChecontainmentsump.MODES1,2,3and4.Withonecontainmentspraysystem..inoperable,restoretheinoperablespx'aysystemtoOPERABLEstatuswithin72hoursorbeinaCleasCHOTSTANDBYwithinthenext6houx's;restoretheinoperablespraysystemtoOPERABLEstatuswithinthenext48hoursorbeinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREQUIREMENTS4e6.2.1EachcontainmentspraysysCemshallbedemonstratedOPERABLE:aeAtleastoncepex31daysbyverifyingChateachvalve(manual,poweroperatedorautomatic)intheflowpaththatisnotlocked,sealed,orotherwi.sesecuredinposition,isinitscorrecCposition.b.CeAnleastoncepet18monthsdutdngshutdownb.y:g1.Verifyingthateachautomaticvalveintheflowpathactuate'sto.itscorrectposition'naContainmencPressure--High-Hightestsignal.2.VerifjCagthat.eachspraypumpstartsautomaticallyonaContainmencPressure--High-Hightestsignal.d.Acleast,onceper10yearsbyperforminganairorsmokeflowtestthrougheachsprayheaderandverifyingeachspraynozzleisunobstructed."Byverifyingthateachcontainmentspraypump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5."COOKNUCLEARPLANT-UNIT23/46-10
~fI" avesSURV>CER~U~~S4.7.1.2EachauxiliaryfeedvaterpumpshallbedemazwcratedOP~I:"vhentestedpursuittoSpecification4.0.5by:a0Cod.e.~nc~ohaa-ge-pamsuaa-~Verifyingthateachnon-automaticvalveintheflovpaththatisnocLacked,sealed,.orochezvisesecuredinpositionisinicscorrectposition.Verifyingthateachaucomacicvalveintheflovpathisinthefullyopenpositionvhenevercheauxiliazy'eedvacersystemispLacedinautomaticconczolorvhenaboveLOXRATEDTHEBAIS.POWER.ThisrequirementisnocappLioableforchoseportionsofcheauxiliaryfeedvatersyscembeingusedincezmi.ccenclycomaincainsceamgeneratorlevel.Verifyingat,leastonceperLSmonthsduringshucdovnthateachautomaticvalveintheflovpathactuatestoi.cscorrectpositionuponreceiptoftheappropriateengineeredsafetyfiacuresaccuacioacasesignalrequirebySpecification3/4.3.2.gVerifyingacLeastonceper18monthsduringshucdovnthateachauxiliazyfeedvacerpumpstartsasdesignedautomaticallyuponreceipcoftheappropriaceengineeredsafetyfeacuzesactuationtestsignalrequiredbySpecification3/4.3.2.+Verifyingacleastonceper1Smanchsduringshucdovnchattheunitcross-cievalvescancyclefuLLtravel.Pollovingcycling,chevalvesvillbeverifiedtobeintheirclosedpositions.>l0Cl,8NQ.nQ0n0~44W0C44'0004W-.Cl08uI00Q'04n'llw00Qww444Q50Q~a'04l4n000,loaWu4eg0,Q~~+4045~o~'g4Of0%w~4o)0OQ4)n~ngnQw'l4'4.8l'4)0~5nWcc<~00grw(rtlla.~~l~04<q)w~~u.4lta4mc4fgtnnwQn04Qa,o4W04'l0l~4ClQCbU~4~a'04kc4'o3/47-o ATTACHMENT3TOAEP:NRC:1211PROPOSEDREVISEDTECHNICALSPECIFICATIONPAGES
tt3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.1REACTIVITYCONTROLSYSTEMSCHARGINGPUMP-SHUTDOWNLIMITINGCONDITIONFOROPERATION3.1.2.3a.OnechargingpumpintheboroninjectionflowpathrequiredbySpecification3.1.2.1shallbeOPERABLEandcapableofbeingpoweredfromanOPERABLEemergencybus.b.OnechargingflowpathassociatedwithsupportofUnit2shutdownfunctionsshallbeavailable.'PPLICABILITY:Specification3.1.2.3.a.-MODES5and6Specification3.1.2.3.b.-AtalltimeswhenUnit2isinMODES1,2,3,or4.ACTION:a.WithnochargingpumpOPERABLE,suspendalloperationsinvolvingCOREALTERATIONSorpositivereactivitychanges.b.WithmorethanonechargingpumpOPERABLEorwithasafetyinjectionpump(s)OPERABLEwhenthetemperatureofanyRCScoldlegislessthanorequalto152'F,unlessthereactorvesselheadisremoved,removetheadditionalchargingpump(s)andthesafetyinjectionpump(s)motorcircuitbreakersfromtheelectricalpowercircuitwithinonehour.c.TheprovisionsofSpecification3.0.3arenotapplicable.Inadditiontotheabove,whenSpecification3.1.2.3.bisapplicableandtherequiredflowpathisnotavailable,returntherequiredflowpathtoavailablestatuswithin7days,orprovideequivalentshutdowncapabilityinUnit2andreturntherequiredflowpathtoavailablestatuswithinthenext60days,orhaveUnit2inHOTSTANDBYwithinthenext12hoursandHOTSHUTDOWNwithinthefollowing24hours.e.TherequirementsofSpecification3.0.4arenotapplicablewhenSpecification3.1.2.3.bapplies.SURVEILLANCEREUIREMENTS4.1.2.3.1TheaboverequiredchargingpumpshallbedemonstratedOPERABLEbyverifyingthatthepump'sdevolopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.AmaximumofonecentrifugalchargingpumpshallbeOPERABLEwheneverthetemperatureofoneormoreoftheRCScoldlegsislessthanorequalto152'F.Forpurposesofthisspecification,additionofwaterfromtheRWSTdoesnotconstituteapositivereactivityadditionprovidedtheboronconcentrationintheRWSTisgreaterthantheminimumrequiredbySpecification3.1.2.7.b.2.COOKNUCLEARPLANT-UNIT1Page3/41-11AMEiiDbIENT98,420,434,464,447 aw tt3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.1REACTIVITYCONTROLSYSTEMSCHARGINGPUMPS-OPERATINGLIMITINGCONDITIONFOROPERATION3.1.2.4AtleasttwochargingpumpsshallbeOPERABLE.APPLICABILITY:MODES1,2,3and4.ACTION:WithonlyonechargingpumpOPERABLE,restoreatleasttwochargingpumpstoOPERABLEstatuswithin72hoursorbeinHOTSTANDBYwithinthenext6hours;restoreatleasttwochargingpumpstoOPERABLEstatuswithinthenext48hoursorbeinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.1.2.4AtleasttwochargingpumpsshallbedemonstratedOPERABLEbyverifyingthatthepumps'evelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.COOKNUCLEARPLANT-UNIT1Page3/41-12
~P tt3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.5EMERGENCYCORECOOLINGSYSTEMS(ECCS)SURVEILLANCEREUIREMENTSContinuedAtleastonceper18monthsby:1.VerifyingautomaticisolationandinterlockactionoftheRHRsystemfromtheReactorCoolantSystemwhentheReactorCoolantSystempressureisabove600psig.2.Avisualinspectionofthecontainmentsumpandverifyingthatthesubsystemsuctioninletsarenotrestrictedbydebrisandthatthesumpcomponents(trashracks,screens,etc.)shownoevidenceofstructuraldistressorabnormalcorrosion.e.Atleastonceper18months,duringshutdown,by:1.VerifyingthateachautomaticvalveintheflowpathactuatestoitscorrectpositiononaSafetyInjectiontestsignal.2.Verifyingthateachofthefollowingpumpsstartautomaticallyuponreceiptofasafetyinjectionsignal:a)Centrifugalchargingpumpb)Safetyinjectionpumpc)Residualheatremovalpumpf.Byverifyingthateachofthefollowingpumps'evelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.1.Centrifugalchargingpumps2.Safetyinjectionpumps3.ResidualheatremovalpumpsByverifyingthecorrectpositionofeachmechanicalstopforthefollowingEmergencyCoreCoolingSystemthrottlevalves:1.Within4hoursfollowingcompletionofeachvalvestrokingoperationormaintenanceonthevalvewhentheECCSsubsystemsarerequiredtobeOPERABLE.COOKNUCLEARPLANT-UNIT1Page3/45-5AIIENDilIENT4P,436,444,448,444 J
tt3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.6CONTAINMENTSYSTEMS3/4.6.2DEPRESSURIZATIONANDCOOLINGSYSTEMSCONTAINMENTSPRAYSYSTEMLIMITINGCONDITIONFOROPERATION3.6.2.1TwoindependentcontainmentspraysystemsshallbeOPERABLEwitheachspraysystemcapableoftakingsuctionfromtheRWSTandtransferringsuctiontothecontainmentsump.APPLICABILITY:ACTION:MODES1,2,3and4.Withonecontainmentspraysysteminoperable,restoretheinoperablespraysystemtoOPERABLEstatuswithin72hoursorbeinatleast.HOTSTANDBYwithinthenext6hours;restoretheinoperablespraysystemtoOPERABLEstatuswithinthenext48hoursorbeinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.6.2.1EachcontainmentspraysystemshallbedemonstratedOPERABLE:Atleastonceper31daysbyverifyingthateachvalve(manual,poweroperatedorautomatic)intheflowpaththatisnotlocked,sealed,orotherwisesecuredinposition,isinitscorrectposition.Byverifyingthateachcontainmentspraypump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedhead,whentestedpursuanttoSpecification4.0.5.Atleastonceper18monthsduringshutdown,by:1.VerifyingthateachautomaticvalveinthefiowpathactuatestoitscorrectpositiononaContainmentPressure-High-Hightestsignal.2.VerifyingthateachspraypumpstartsautomaticallyonaContainmentPressure-High-Hightestsignal.Atleastonceper10yearsbyperforminganairorsmokeflowtestthrougheachsprayheaderandverifyingeachspraynozzleisunobstructed.COOKNUCLEARPLANT-UNIT1Page3/46-10A~iNDMENT4P,444,444,4Q
tt3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.7PLANTSYSTEMSSURVEILLANCEREUIREMENTSContinued4.7.1.2EachauxiliaryfeedwaterpumpshallbedemonstratedOPERABLEwhentestedpursuanttoSpecification4.0.5by:a.Verifyingthateachmotordrivenauxiliaryfeedwaterpump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedhead.Verifyingthattheturbinedrivenauxiliaryfeedwaterpump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhenthesecondarysteamsupplypressureisgreaterthan310psig.TheprovisionsofSpecification4.0.4arenotapplicableforentryintoMODE3.Verifyingthateachnon-automaticvalveintheflowpaththatisnotlocked,sealed,orotherwisesecuredinpositionisinitscorrectposition.Verifyingthateachautomaticvalveintheflowpathisinthefullyopenpositionwhenevertheauxiliaryfeedwatersystemisplacedinautomaticcontrolorwhenabove10%RATEDTHERMALPOWER.Thisrequirementisnotapplicableforthoseportionsoftheauxiliaryfeedwatersystembeingusedintermittentlytomaintainsteamgeneratorwaterlevel.Verifyingatleastonceper18monthsduringshutdownthateachautomaticvalveintheflowpathactuatestoitscorrectpositionuponreceiptoftheappropriateengineeredsafetyfeaturesactuationtestsignalrequiredbySpecification3/4.3.2.f.Verifyingatleastonceper18monthsduringshutdownthateachauxiliaryfeedwaterpumpstartsasdesignedautomaticallyuponreceiptoftheappropriateengineeredsafetyfeaturesactuationtestsignalrequiredbySpecification3/4.3.2.g.Verifyingatleastonceper18monthsduringshutdownthattheunitcross-tievalvescancyclefulltravel.Followingcycling,thevalveswillbeverifiedtobeintheirclosedpositions.COOKNUCLEARPLANT-UNIT1Page3/47-6AMENDMENT400,434,444,444 3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.1REACTIVITYCONTROLSYSTEMSCHARGINGPUMP-SHUTDOWNLIMITINGCONDITIONFOROPERATION3.1.2.3a.OnechargingpumpintheboroninjectionflowpathrequiredbySpecification3.1.2.1shallbeOPERABLEandcapableofbeingpoweredfromanOPERABLEemergencybus.b.OnechargingflowpathassociatedwithsupportofUnit1shutdownfunctionsshallbeavailable.'PPLICABILITY:Specification3~1.2.3.a.-MODES5and6Specification3.1.2.3.b.-AtalltimeswhenUnit1isinMODES1,2,3,or4.ACTION:a.WithnochargingpumpOPERABLE,suspendalloperationsinvolvingCOREALTERATIONSorpositivereactivitychanges.WithmorethanonechargingpumpOPERABLEorwithasafetyinjectionpump(s)OPERABLEwhenthetemperatureofanyRCScoldlegislessthanorequalto152'F,unlessthereactorvesselheadisremoved,removetheadditionalchargingpump(s)andthesafetyinjectionpump(s)motorcircuitbreakersfromtheelectricalpowercircuitwithinonehour.c.TheprovisionsofSpecification3.0.3arenotapplicable.Inadditiontotheabove,whenSpecification3.1.2.3.bisapplicableandtherequiredflowpathisnotavailable,returntherequiredflowpathtoavailablestatuswithin7days,orprovideequivalentshutdowncapabilityinUnit1andreturntherequiredflowpathtoavailablestatuswithinthenext60days,orhaveUnit1inHOTSTANDBYwithinthenext12hoursandHOTSHUTDOWNwithinthefollowing24hours.e.TherequirementsofSpecification3.0.4arenotapplicablewhenSpecification3.1.2.3.bapplies.SURVEILLANCEREUIREMENTS4.1.2.3.1TheaboverequiredchargingpumpshallbedemonstratedOPERABLEbyverifyingthatthepump'sdevolopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.AmaximumofonecentrifugalchargingpumpshallbeOPERABLEwheneverthetemperatureofoneormoreoftheRCScoldlegsislessthanorequalto152'F.Forpurposesofthisspecification,additionofwaterfromtheR%'STdoesnotconstituteapositivereactivityadditionprovidedtheboronconcentrationintheRWSTisgreaterthantheminimumrequiredbySpecification3.1.2.7.b.2.COOKNUCLEARPLANT-UNIT2Page3/41-11AMENDMENT8$,407,444 3/4LMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.1REACTIVITYCONTROLSYSTEMSCHARGINGPUMPS-OPERATINGLIMITINGCONDITIONFOROPERATION3.1.2.4AtleasttwochargingpumpsshallbeOPERABLE.APPLICABILITY:MODES1,2,3Gnd4.ACTION:WithonlyonechargingpumpOPERABLE,restoreatleasttwochargingpumpstoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYandboratedtoaSHUTDOWNMARGINequivalenttoatleast1%hk/kat200'Fwithinthenext6hours;restoreatleasttwochargingpumpstoOPERABLEstatuswithinthenext7daysorbeinCOLDSHUTDOWNwithinthenext30hours.SURVEILLANCEREUIREMENTS4.1.2.4AtleasttwochargingpumpsshallbedemonstratedOPERABLEbyverifyingthatthepumps'developedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.COOKNUCLEARPLANT-UNIT2Page3/41-12
~g 3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.5EMERGENCYCORECOOLINGSYSTEMS(ECCS)SURVEILLANCEREUIREMENTSContinuedd.Atleastonceper18monthsby:1.VerifyingautomaticisolationandinterlockactionoftheRHRsystemfromtheReactorCoolantSystemwhentheReactorCoolantSystempressureisabove600psig.Avisualinspectionofthecontainmentsumpandverifyingthatthesubsystemsuctioninletsarenotrestrictedbydebrisandthatthesumpcomponents(trashracks,screens,etc.)shownoevidenceofstructuraldistressorcorrosion.Atleastonceper18months,duringshutdown,by:VerifyingthateachautomaticvalveintheflowpathactuatestoitscorrectpositiononaSafetyInjectiontestsignal.2.Verifyingthateachofthefollowingpumpsstartautomaticallyuponreceiptofasafetyinjectiontestsignal:a)Centrifugalchargingpumpb)Safetyinjectionpumpc)ResidualheatremovalpumpByverifyingthateachofthefollowingpumps'evelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.1.Centrifugalchargingpumps2.SafetyinjectionpumpsResidualheatremovalpumpsByverifyingthecorrectpositionofeachmechanicalstopforthefollowingEmergencyCoreCoolingSystemthrottlevalves:1.Within4hoursfollowingcompletionofeachvalvestrokingoperationormaintenanceonthevalvewhentheECCSsubsystemsarerequiredtobeOPERABLE.COOKNUCLEARPLANT-UNIT2Page3/45-5AMENDMENT~,434,4$8,4'
~yII't 3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.6CONTAINMENTSYSTEMS3/4.6.2DEPRESSURIZATIONANDCOOLINGSYSTEMSCONTAINMENTSPRAYSYSTEMLIMITINGCONDITIONFOROPERATION3.6.2.1TwoindependentcontainmentspraysystemsshallbeOPERABLEwitheachspraysystemcapableoftakingsuctionfromtheRWSTandtransferringsuctiontothecontainmentsump.APPLICABILITY:MODES1,2,3and4.ACTION:Withonecontainmentspraysysteminoperable,restoretheinoperablespraysystemtoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hours;restoretheinoperablespraysystemtoOPERABLEstatuswithinthenext48hoursorbeinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.6.2.1EachcontainmentspraysystemshallbedemonstratedOPERABLE:a.Atleastonceper31daysbyverifyingthateachvalve(manual,poweroperatedorautomatic)intheflowpaththatisnotlocked,sealed,orotherwisesecuredinposition,isinitscorrectposition.Byverifyingthateachcontainmentspraypump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhentestedpursuanttoSpecification4.0.5.Atleastonceper18monthsduringshutdown,by:1.VerifyingthateachautomaticvalveinthefiowpathactuatestoitscorrectpositiononaContainmentPressure-High-Hightestsignal.2.VerifyingthateachspraypumpstartsautomaticallyonaContainmentPressure-High-Hightestsignal.Atleastonceper10yearsbyperforminganairorsmokeflowtestthrougheachsprayheaderandverifyingeachspraynozzleisunobstructed.COOKNUCLEARPLANT-UATT2Page3/46-10AMENDMENT%,434,4$8,448
3/4LIMITINGCONDITIONSFOROPERATIONANDSURVEILLANCEREQUIREMENTS3/4.7PLANTSYSTEMSSURVEILLANCEREUIREMENTS4.7.1.2EachauxiliaryfeedwaterpumpshallbedemonstratedOPERABLEwhentestedpursuanttoSpecification4.0.5by:Verifyingthateachmotordrivenauxiliaryfeedpump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedhead.Verifyingthattheturbinedrivenauxiliaryfeedwaterpump'sdevelopedheadatthetestflowpointisgreaterthanorequaltotherequireddevelopedheadwhenthesecondarysteamsupplypressureisgreaterthan310psig.TheprovisionsofSpecification4.0.4arenotapplicableforentryintoMODE3.Verifyingthateachnon-automaticvalveintheflowpaththatisnotlocked,sealed,orotherwisesecuredinpositionisinitscorrectposition.d.Verifyingthateachautomaticvalveintheflowpathisinthefullyopenpositionwhenevertheauxiliaryfeedwatersystemisplacedinautomaticcontrolorwhenabove10%RATEDTHERMALPOWER.Thisrequirementisnotapplicableforthoseportionsoftheauxiliaryfeedwatersystembeingusedintermittentlytomaintainsteamgeneratorlevel.Verifyingatleastonceper18monthsduringshutdownthateachautomaticvalveintheflowpathactuatestoitscorrectpositionuponreceiptoftheappropriateengineeredsafetyfeaturesactuationtestsignalrequiredbySpecification3/4.3.2.Verifyingatleastonceper18monthsduringshutdownthateachauxiliaryfeedwaterpumpstartsasdesignedautomaticallyuponreceiptoftheappropriateengineeredsafetyfeaturesactuationtestsignalrequiredbySpecification3/4.3.2.Verifyingatleastonceper18monthsduringshutdownthattheunitcross-tievalvescancyclefulltravel~Followingcycling,thevalveswillbeverifiedtobeintheirclosedpositions.COOKNUCLEARPLANT-UNIT2Page3/47-6AMENDMENT&,W,446,434,449,468,4'