ML17263A319

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Proposed Tech Specs,Removing Containment Isolation Valve Table 3.6-1 from TS
ML17263A319
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Site: Ginna Constellation icon.png
Issue date: 07/15/1993
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ROCHESTER GAS & ELECTRIC CORP.
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ML17263A317 List:
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NUDOCS 9307220182
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ATTACHMENTAProposedTechnicalSpecificationChanges(9307220182,930715PDRADOCK05000244',PPDR I0 ATTACHMENTARevisetheTechnicalSpecificationpagesasfollows:Remove3.6-13.6-23.6-33.6-43.6-53.6-63.6-73.6-7A3.6-8.3.6-93.6-103.6-113.8-13.8-33.8-54~444.4-64.4-74.4-84.4-114.4-134.4-144.4-17Insert3.6-13.6-23.6-33.6-43.8-13.8-33.8-53.8-64'44.4-64.4-74.4-84.4-114.4-134.4-144.4-17 0Q'cFr$k,s4I ContainmentSstemAlicabilitAppliestotheintegrityofreactorcontainment.Todefinetheoperatingstatusofthereactorcontainmentforplantoperation.Secification:3.6.1ContainmentInterita~Exceptasallowedby3.6.3,containmentintegrity-shallnotbeviolatedunlessthereactorisinthecoldshutdowncondition.Closedvalvesmaybeopenedonanintermittentbasisunderadministrativecontrol.b.Thecontainmentintegrityshallnotbeviolatedwhenthereactorvesselheadisremovedunlesstheboronconcentrationisgreaterthan2000ppm.oc~Positivereactivitychanges,shallnotbemadebyroddrivemotionorborondilutionwheneverthecontainmentintegrityisnotintact,unlesstheboronconcentrationisgreaterthan2000ppm.3.6.2InternalPressureIftheinternalpressureexceeds1psigortheinternalvacuumexceeds2.0psig,theconditionshallbecorrectedwithin24hoursorthereactorrenderedsubcritical.AmendmentNo.CS3.6-1Proposed 1Iipy~@+4gt'hiN'Vy,+~~l'AilltlaIyl,IIIA~l'I 3.6.303.6.3.1ContainmentIsolationBoundariesWithacontainmentisolationboundaryinoperableforoneormorecontainmentpenetrations',either:a.RestoreeachinoperableboundarytoOPERABLEstatuswithin4hours,orb.Isolateeachaffectedpenetrationwithin4hoursbyuseofatleastonedeactivatedautomaticvalvesecuredintheisolationposition,oneclosedmanualvalve,orablindflange,orc.Beinatleasthotshutdownwithinthenext6hoursandincoldshutdownwithinthefollowing30hours.3.6.4CombustibleGasControl3.6.4.1Whenthereactoriscritical,atleasttwoindependent-containmenthydrogenmonitorsshallbeoperable.OneofthemonitorsmaybethePostAccidentSamplingSystem.3.6.4.2Withonlyonehydrogenmonitoroperable,restoreasecondmonitortooperablestatuswithin30daysorbeinat~~~~leasthotshutdownwithinthenext6hours.3.6.4.3Withnohydrogenmonitorsoperable,restoreatleastonemonitortooperablestatuswithin72hoursorbeinatleasthotshutdownwithinthenext6hours.3.6.5ContainmentMini-PureWheneverthecontainmentintegrityisrequired,emphasiswillbeplacedonlimitingallpurgingandventingtimestoaslowasachievable.Themini-purgeisolationvalveswillremainclosedtothemaximumextentpracticablebutmaybeopenforpressurecontrol,forALARA,forrespirableairqualityconsiderationsforpersonnelentry,forsurveillanceteststhatmayrequirethevalvetobeopenorothersafetyrelatedreasons.AmendmentNo.9,183.6-2Proposed 1ttaII\If4II'01tft,t Basis:Thereactorcoolantsystemconditionsofcoldshutdownassurethatnosteamwillbeformedandhencetherewouldbenopressurebuildupinthecontainmentifthereactorcoolantsystemruptures.Theshutdownmarginsareselectedbasedonthetypeofactivitiesthatarebeingcarriedout.The(2000ppm)boronconcentrationprovidesshutdownmarginwhichprecludescriticalityunderanycircumstances.Whenthereactorheadisnottoberemoved,acoldshutdownmarginof1%~k/kprecludescriticalityinanyoccurrence.Regardinginternalpressurelimitations,thecontainmentdesignpressureof60psigwouldnotbeexceedediftheinternalpressurebeforeamajorsteambreakaccidentwereasmuchas1psig.<'>Thecontainmentisdesignedtowithstandaninternalvacuumof2.5psig.~The2.0psigvacuumisspecifiedasanoperatinglimittoavoidanydifficultieswithmotorcooling.Inordertominimizecontainmentleakageduringadesignbasisaccidentinvolvingasignificantfissionproductrelease,penetrationsnotrequiredforaccidentmitigationareprovidedwithisolationboundaries.TheseisolationboundariesconsistofeitherpassivedevicesoractiveautomaticvalvesandarelistedinaprocedureunderthecontrolofTechnicalSpecification6.8.Closedmanualvalves,deactivatedautomaticvalvessecuredintheirclosedposition(includingcheckvalveswithflowthroughthevalvesecured),blindflangesandclosedsystemsareconsideredpassivedevices.Automaticisolationvalvesdesignedtoclosefollowinganaccidentwithoutoperatoraction,areconsideredactivedevices.Twoisolationdevicesareprovidedforeachmechanicalpenetration,suchthatnosinglecrediblefailureormalfunctionofanactivecomponentcancausealossofisolation,orresultinaleakageratethatexceedslimitsassumedinthesafetyanalyses~'>.Intheeventthatoneisolationboundaryisinoperable,theaffectedpenetrationmustbeisolatedwithatleastoneboundarythatisnotaffectedbyasingleactivefailure.Isolationboundariesthatmeetthiscriterionareaclosedanddeactivatedautomaticcontainmentisolationvalve,aclosedmanualvalve,orablindflange.Theopeningofclosedcontainmentisolationvalvesonanintermittentbasisunderadministrativecontrolincludesthefollowingconsiderations:(1)stationinganindividualqualifiedinaccordancewithstationprocedures,whoisinconstantcommunicationwiththecontrolroom,atthevalvecontrols,(2)instructingthisindividualtoclosethesevalvesinanaccident,situation,and(3)assuringthatenvironmentalconditionswillnotprecludeaccesstoisolatetheboundaryandthatthisactionwillpreventthereleaseofradioactivityoutsidethecontainment.AmendmentNo.CS3.6-3Proposed lP<A7

References:

(1)WestinghouseAnalysis,"ReportII(2)UFSAR-Section3.8.1.2.2(3)UFSAR-Section6.2.4fortheBASTConcentrationReductionforR.E.Gonna,August1985,submittedviaApplicationforAmendmenttotheOperatingLicenseinaletterfromR.W.Kober,RGGEtoH.A.Denton,NRC,datedOctober16,-19853.6-4Proposed

'~IfiJTIlk' REFUELINGAlicabilitAppliestooperatinglimitationsduringrefuelingoperations.ObectiveToensurethatnoincidentcouldoccurduringrefuelingoperationsthatwouldaffectpublichealthandsafetySecificationDuringrefuelingoperationsthefollowingconditionsshallbesatisfied.Qoa~b.c~Containmentpenetrationsshallbeinthefollowingstatus:i.Theequipmenthatchshallbeinplacewithatleastoneaccessdoorclosed,ortheclosureplatethatrestrictsairflowfromcontainmentshallbeinplace,ii.Atleastoneaccess,doorinthepersonnelairlockshallbeclosed,andiii.Eachpenetrationprovidingdirectaccessfromthecontainmentatmospheretotheoutsideatmosphereshallbeeither:1.Closedbyanisolationvalve,blindflange,ormanualvalve,or2.BecapableofbeingclosedbyanOPERABLEautomaticshutdownpurgeormini-purgevalve.Radiationlevels.inthecontainmentshallbemonitoredcontinuously.Coresubcriticalneutronfluxshallbecontinuouslymonitoredbyatleasttwosourcerangeneutronmonitors,eachwithcontinuousvisualindicationinthecontrolroomandonewithaudibleindicationinthecontainmentandcontrolroomavailablewhenevercoregeometryisbeingchanged.WhencoregeometryisnotbeingchangedatAmendmentNo.2,Ã8Proposed

'1'Il'JV~lI flange.Ifthisconditionisnotmet,all3.8.23.8.3operationsinvolvingmovementoffuelorcontrolrodsinthereactorvesselshallbe-suspended.Ifanyofthespecifiedlimitingconditionsforrefuelingisnotmet,refuelingofthereactorshallcease;workshallbeinitiatedtocorrecttheviolatedconditionssothatthespecifiedlimitsaremet;nooperationswhichmayincreasethereactivityofthecoreshallbemade.Iftheconditionsof3.8.1.darenotmet,theninadditiontotherequirementsof3.8.2,isolatetheshutdownpurgeandmini-purgepenetrationswithin4hours.Basis:TheequipmentandgeneralprocedurestobeutilizedduringrefuelingarediscussedintheUFSAR.Detailedinstructions,theabovespecifiedprecautions,andthedesignofthefuelhandlingequipmentincorporatingbuilt-ininterlocksandsafetyfeatures,:provideassurancethatnoincidentcould.occurduringtherefuelingoperationsthatwouldresultinahazard3.8-3Proposed I,~l'(I'$g>i~"~I>>lI~0t~1fill1IN providedontheliftinghoisttopreventmovementofmorethanonefuelassemblyat'time.Thespentfueltransfermechanismcanaccommodateonlyonefuelassemblyatatime.,In,addition,interlocksontheauxiliarybuildingcranewillpreventthe.trolley"frombeingmovedoverstoredrackscontainingspentfuel.Theoperabilityrequirementsforresidualheatremovalloopswillensureadequateheatremovalwhileintherefuelingmode.Therequirementfor23feetofwaterabovethereactorvesselflangewhilehandlingfuelandfuelcomponentsincontainmentisconsistentwiththeassumptionsofthefuelhandlingaccidentanalysis.Theanalysis<'~forafuelhandlingaccidentinsidecontainmentestablishesacceptableoffsitelimitingdosesfollowingruptureofallrodsofanassemblyoperatedatpeakpower.Nocreditistakenforcontainmentisolationoreffluentfiltrationpriortorelease.Requiringclosureofpenetrationswhichprovidedirectaccessfromcontainmentatmospheretotheoutsideatmosphereestablishesadditionalmarginforthe,fuelhandlingaccidentandestablishesaseismicenvelopetoprotectagainstthepotentialconsequencesofseismiceventsduringrefueling.IsolationofthesepenetrationsmaybeachievedbyanOPERABLEshutdownpurgeormini-purgevalve,blindflange,orisolationvalve.AnOPERABLEshutdownpurgeormini-purgevalveiscapableofbeingautomaticallyisolatedbyRllorR12.Penetrationswhichdonotprovidedirectaccessfromcontainmentatmospheretotheoutsideatmospheresupportcontainmentintegritybyeitheraclosedsystem,necessaryisolationvalves,oramaterialwhichcanprovideatemporaryventilationbarrier,atatmosphericpressure,forthecontainmentpenetrationsduringfuelmovement.AmendmentNo.3.8-5Proposed I~)Jir',~(~.P, References(1)UFSARSections9.1.4.4and9.1.4.5(2)ReloadTransientSafetyReport,Cycle14(3)UFSARSection15.7.3.33.8-6Proposed I~~x'i AccetanceCriteriaa0b.TheleakagerateLtmshallbe<0.75LtatPt.Ptisdefinedasthecontainmentvesselreducedtestpressurewhichisgreaterthanorequalto35psig.LtmisdefinedasthetotalmeasuredcontainmentleakagerateatpressurePt.LtisdefinedasthemaximumallowableleakagerateatpressurePt.IPCi~I~LtshallbedeterminedasLt=LalzaJwhichequals.1528percentweightperdayat35psig.Paisdefinedasthecalculatedpeakcontainmentinternalpressurerelatedtodesignbasisaccidentswhichisgreaterthanorequalto60psig.LaisdefinedasthemaximumallowableleakagerateatPawhichequals.2percentweightperday.c~TheleakagerateatPa(Lam)shallbe<0.75La.LamisdefinedasthetotalmeasuredcontainmentleakagerateatpressurePa.TestFreuenca~Asetofthreeintegratedleakratetestsshallbeperformedatapproximatelyequalintervalsduringeach10-yearserviceperiod.Thethirdtestof.eachsetshallbeconductedinthefinalyearofthe10-yearserviceperiodoroneyearbeforeorafterthefinalyearofthe10-yearserviceperiodprovided:1~iiitheintervalbetweenanytwoTypeAtestsdoesnotexceedfouryears,followingeachin-serviceinspection,thecontainmentairlocks,thesteamgeneratorinspection/maintenancepenetration,andtheequipmenthatchareleaktestedpriortoreturningtheplanttooperation,andanyrepair,replacement,ormodificationofacontainmentbarrierresultingfromtheinserviceinspectionsshallbefollowedbytheappropriateleakagetest.4~44Proposed

'lI-i>.y$P"4p)4n.>'C5'3 4b.Thelocalleakagerateshallbemeasuredforeachofthe-followingcomponents:1~~~lieContainmentpenetrationsthatemployresilientseals,gaskets,orsealantcompounds,pipingpenetrationswithexpansionbellowsandelectricalpenetrationswithflexiblemetalsealassemblies.Airlockandequipmentdoorseals.illsFueltransfertube.ivVeIsolationvalvesonthetestablefluidsystemslinespenetratingthecontainment.Othercontainmentcomponents.,whichrequireleakrepairinordertomeettheacceptancecriterionforanyintegratedleakageratetest.4.4.2.2AccetanceCriterionContainmentisolationboundariesareinoperablefromaleakagestandpointwhenthedemonstratedleakageofasingleboundaryorcumulativetotalleakageofallboundariesisgreaterthan0.60La.4.4.2e3CorrectiveAction'a~Ifatanytimeitisdeterminedthatthetotalleakagefromallpenetrationsandisolationboundariesexceeds0.60La,repairsshallbeinitiatedimmediately.4.4-6Proposed I+4k,1eF&i b.Ifrepairsarenotcompletedandconformancetotheacceptancecriterionof4.4.2.2isnotdemonstratedwithin48hours,thereactorshallbe.shutdown-.anddepressurized,untilrepairsareeffectedandthelocalleakagemeetstheacceptancecriterion.c.Ifit,isdeterminedthattheleakagethroughamini-purgesupplyandexhaustlineisgreaterthan0.05Laanengineeringevaluationshallbeperformedandplansforcorrectiveactiondeveloped.4.4.2.4Test,Freuenca.Exceptasspecifiedinb.andc.below,individualpenetrationsandcontainmentisolationvalves.shallbetestedduringeachreactorshutdownforrefueling,orotherconvenientintervals,butinnocaseatintervalsgreaterthantwoyears.b..Thecontainmentequipmenthatch,fueltransfertube,steamgeneratorinspection/maintenancepenetration,andshutdownpurgesystemflangesshallbetestedateachrefuelingshutdownoraftereachuse,ifthatbesooner.AmendmentNo.184.4-7Proposed 0~S4C,4I c~Thecontainmentairlocksshallbetestedatintervalsofnomorethansixmonthsbypressurizingthespacebetweentheairlockdoors.Inaddition,followingopeningoftheairlockdoorduringtheinterval,atestshallbeperformedbypressurizingbetweenthedualsealsofeachdooropened,within48hoursoftheopening,unlessthereactorwasinthecoldshutdownconditionatthetimeoftheopeningorhasbeensubsequentlybroughttothecoldshutdowncondition.Atestshallalsobeperformedbypressurizingbetweenthedualsealsofeachdoorwithin48hoursofleavingthecoldshutdowncondition,unlessthedoorshavenotbeenopensincethelasttestperformedeitherbypressurizingthespacebetweentheairlockdoorsorbypressurizingbetweenthedualdoorseals.AmendmentNo.l'84.4-8Proposed

'Il'I<110JlS~e)l'q,e,riQ!M 4.4.4.2thetendoncontaining6brokenwires)shallbeinspected.Theacceptedcriterionthenshallbenomorethan4brokenwiresinanyoftheadditional4tendons.Ifthiscriterionisnotsatisfied,all-ofthetendonsshallbeinspectedandifmorethan5%ofthetotalwiresarebroken,-the.reactorshallbeshut:down~and:depressurized.Pre-StressConfirmationTesta0Lift-offtestsshallbeperformedonthe14tendonsidentifiedin4.4.4.1aabove,attheintervalsspecifiedin4.4.4.1b.Iftheaveragestressinthe14tendonscheckedislessthan144,000psi(60%ofultimatestress),alltendonsshallbecheckedforstressandretensioned,ifnecessary,toastressof144,000psi.b.Beforereseatingatendon,additionalstress(6%)shallbeimposedtoverifytheabilityofthetendontosustaintheaddedstressappliedduringaccidentconditions.4.4.54.4.5.1ContainmentIsolationValvesEachcontainmentisolationvalveshallbedemonstratedtobeOPERABLEinaccordancewiththeGinnaStationPumpandValveTestprogramsubmittedinaccordancewith10CFR50.55a.4.4.64.4.6.14.4.6.2ContainmentIsolationResonseEachcontainmentisolationinstrumentationchannelshallbedemonstratedOPERABLEbytheperformanceoftheCHANNELCHECK,CHANNELCALIBRATION,andCHANNELFUNCTIONALTESToperationsfortheMODESandatthefrequenciesshowninTable4.1-1.Theresponsetimeofeachcontainmentisolationvalveshallbedemonstratedtobewithinitslimitatleastonceper18months.Theresponsetimeincludesonlythevalvetraveltimeforthosevalveswhichthesafetyanalysisassumptionstakecreditforachangeinvalvepositioninresponsetoacontainmentisolation.signal.AmendmentNo.9,LL4.4-11Proposed

~~<<<<

TheSpecificationalsoallowsforpossibledeteriorationoftheleakageratebetween-tests,by-requiring'-thatthetotal=-measuredleakageratebeonly75%ofthemaximumallowableleakagerate.Thedurationandmethodsfortheintegrated,leakageratetestestablishedbyANSIN45.4-1972provideaminimumlevelofaccuracyandallowfordailycyclicvariationintemp'eratureandthermalradiation.Thefrequencyoftheintegratedleakageratetestiskeyedtotherefuelingscheduleforthereactor,becausethesetestscanbestbeperformedduringrefuelingshutdowns.Refuelingsshutdownsarescheduledatapproximatelyoneyearintervals.Thespecifiedfrequencyofintegratedleakageratetestsisbasedonthreemajorconsiderations.Firstis-thelowprobabilityofleaksintheliner,becauseof(a)theuseofweldchannelstotesttheleaktightnessoftheweldsduringerection,(b)conformanceofthecompletecontainmenttoa0.1%perdayleakrateat60psigduringpreoperationaltesting,and(c)absenceofanysignificantstressesinthelinerduringreactoroperation.Secondisthemorefrequenttesting,atthefullaccidentpressure,ofthoseportionsofthecontainmentenvelopethataremostlikelytodevelopleaksduringreactoroperation(penetrationsandisolationvalves)andthelowvalue(0.60La)ofthetotalleakagethatisspecifiedasacceptable.Thirdisthetendonstresssurveillanceprogram,whichprovidesassurancethananimportantpartofthestructuralintegrityofthecontainmentismaintained.4.4-13Proposed II1~ka.~1.,~'i~0'II"Ig4n'f4t' Thebasisforspecificationofatotalleakageof0.60Lafrom'pen'etrationsandisolationboundariesisthatonlya'portion,of,the'allowableintegratedleakagerateshouldbefrom.those.sources,inordertoprovideassurancethattheintegratedleakageratewouldremainwithinthespecifiedlimitsduringtheintervalsbetweenintegratedleakageratetests.Becausemostleakageduringanintegratedleakratetestoccursthoughpenetrationsandisolationvalves,andbecauseformostpenetrationsandisolationvalvesasmallerleakageratewouldresultfromanintegratedleaktestthanfromalocaltest,adequateassuranceofmaintainingtheintegratedleakageratewithinthespecifiedlimitsisprovided.ThelimitingleakageratesfromtheRecirculationHeatRemovalSystemsarejudgementvaluesbasedprimarilyonassuringthatthecomponentscouldoperatewithoutmechanicalfailureforaperiodontheorderof200daysafteradesignbasisaccident.Thetest4.4-14Proposed II'IJ~ici<w~QiI Thepre-stressconfirmationtestprovidesadirectmeasureoftheload-carryingcapabilityofthetendon.Ifthesurveillanceprogramindicatesbyextensivewirebreakageortendonstressrelationthatthepre-stressingtendonsarenotbehavingasexpected,thesituationwillbeevaluatedimmediately.Thespecifiedacceptancecriteriaaresuchastoalertattentiontothesituationwellbeforethetendonload-carryingcapabilitywoulddeterioratetoapointthatfailureduringadesignbasisaccidentmightbepossible.Thusthecauseoftheincipientdeteriorationcouldbeevaluatedandcorrectiveactionstudiedwithoutneedtoshutdownthereactor.Thecontainmentisprovidedwithtworeadilyremovabletendonsthatmightbeusefultosuchastudy.Inaddition,thereare40tendons,eachcontainingaremovablewirewhichwillbeusedtomonitorforpossiblecorrosioneffects.Operabilityofthecontainmentisolationboundariesensuresthatthecontainmentatmospherewillbeisolatedfromtheoutsideenvironmentintheeventofareleaseofradioactivematerialtothecontainmentatmosphereorpressurizationofthecontainment.PerformanceofcyclingtestsandverificationofisolationtimesassociatedwithautomaticcontainmentisolationvalvesiscoveredbythePumpandValveTestProgram.CompliancewithAppendixJto10CFR50isaddressedunderlocalleaktestingrequirements.o

References:

(1)UFSARSection3.1.2.2.7(2)UFSARSection6.2.6.1(3)UFSARSection15.6.4.3(4)UFSARSection6.3.3.8(5)UFSARTable15.6-9(6)FSARPage5.1.2-28(7)North-American-RockwellReport550-x-32,ReliabilityHandbook,February1963.(8)FSARPage5.1-28Autonetics4.4-17Proposed I4>

ATTACHMENTBSafetyEvaluation IvjC,'4'I AttachmentBPago1of4TheprimarypurposeofthisamendmentistoremoveTable3.6-1,"ContainmentIsolationValves",fromtheR.E.GinnaTechnicalSpecifications.ThereferencetoTable3.6-1inTechnicalSpecificationsections3.6.3.1,4.4.5.1,and4.4.6.2willbedeleted.ThebasesforTechnicalSpecification3.6willincludeastatementthatthelistingofcontainmentisolationvalvesandboundarieswillbemaintainedinaprocedureunderthecontrolsofTechnicalSpecification6.8.Inaddition,theinoperabilitydefinitionandactionrequiredstatementforTechnicalSpecifications3.6.1and3.6.3.1willbeclarified.TheSpecificationsandBasesforcontainmentintegrityduringrefuelingoperations(3.8.1sectionaand3.8.3)willberevisedtomakethemmoreconsistent,withindustrystandards.TechnicalSpecifications4.4.1.5,sectiona(ii)and4.4.2.4,sectionb,willberevisedtoincludethemodifiedsteamgeneratorinspection/maintenancepenetration.TechnicalSpecification4.4.1.5,sectiona(ii)andtheBasesforsection4.4willalsobeclarified.Thetemporarynotesassociatedwiththeshutdownpurgesystemandmini-purgevalves(TechnicalSpecifications3.6.5and4.4.2.4sectionaandd)willberemovedsincethenecessaryflangesandvalveshavebeeninstalled.Also,theacceptancecriteriaforcontainmentleakagecriteriaaslistedinTechnicalSpecification4.4.1.4and4.4.2.2willbeclarified.The1988InserviceTest(IST)ProgramprovidedacompletereviewofthecontainmentisolationvalvesforGinnaandtheirtestingrequirements.TheinformationobtainedduringthisreviewwassubmittedtotheNRCtodefinetheISTrequirementsforthethirdten-yearintervalatGinna.ThissubmittalwassubsequentlyapprovedbytheNRC.Asaresultofthissubmittalandapproval,numerousclarificationswererequiredofTechnicalSpecificationTable3.6-1andvariousplantdocuments.However,thisamendmentwillremoveTechnicalSpecificationTable3.6-1.GenericLetter91-08providesguidanceonremovingcomponentlistsfromtechnicalspecifications,includingthetableofcontainmentisolationvalves,sincetheirremovalwouldnotaltertherequirementsthatareappliedtothesecomponents.RemovingTable3.6-1fromtheTechnicalSpecificationsandincorporatingtherequiredinformationintostationprocedureswillmaintainthelistingofthecontainmentisolationboundarieswithinalicenseecontrolleddocument.ThislistingiscurrentlymaintainedinProcedureA-3.3whichissubjecttothechangecontrolprovisionsofTechnicalSpecification6.8asrequiredbyGenericLetter91-08.AcopyofProcedureA-3.3isprovidedinAttachmentD.

1V+t44V0w>g.h4~IIgl),ag AttachmentBPage2of4GenericLetter91-08alsoprovidedinstructionstoaddanotetothecontainmentisolationvalveLCOwithrespecttoopeninglockedorsealedclosed.containment.isolation.valvesunder-administrativecontrol.Anoterelatedto"closedvalves"onlywasaddedtoTechnicalSpecification3.6.1sincemanytestconnectionsthatare'requiredtobeopendur'ingpoweroperationfortestingpurposesarenotlockedclosedatGinnaStation.Thesevalvesaremaintainedclosedbysystemlineupproceduresand"containmentisolationboundary"controltagsandverifiedclosedbyoperatorwalkdowns.Thisprovidesequivalentprotectiontolockingdevicessinceallplantpersonnelaretrainedwithrespecttotheuseofequipmentcontroltags.AdiscussionofthenecessaryadministrativecontrolsrequiredforopeningthesevalveswasalsoaddedtothebasesforTechnicalSpecification3.6consistentwithGL91-08.TheremainingchangeswithrespecttotherequiredactionsofTechnicalSpecification3.6.3.1allowconsistencywithStandardTechnicalSpecifications.However,"isolationboundary"wasusedinplaceof"isolationvalve"sincenotallpenetrationshavetwocontainmentisolationvalves.Forexample,penetrationsunderthespecificationsforGeneralDesignCriteria57onlyrequireasingleisolationvalve;thepipingprovidesanadditionalboundary.Theuseof"isolationboundary"isalsoconsistentwiththecolumnheadingsofthecurrentContainmentIsolationValveTable3.6-1.Informationonwhatqualifiesasan"isolationboundary"isprovidedinthebasesforTechnicalSpecification3.6.ThesecriteriaareconsistentwiththenecessaryGeneralDesignCriteria,orexemption,asappropriate."Isolationboundary"wasalsousedinplaceof"isolationvalve"inTechnicalSpecifications4.4.2.2,4.4.2.3,andtheBasesforsection4.4.TheinoperabilitydefinitionbasedonleakageforcontainmentisolationboundarieswasalsoremovedfromTechnicalSpecification3.6.3.1.ThisdefinitionisfoundinTechnicalSpecification4.4.2.3whichwassubsequentlyupdatedtomakeitmoreconsistentwith10CFR50AppendixJ.ThischangeeliminatesduplicationwithintheTechnicalSpecificationsandisconsistent,withStandardTechnicalSpecifications.TheactionstatementassociatedwithTechnicalSpecification3.8.1sectionawasmodifiedtomakeitmorenearlyconsistentwithStandardTechnicalSpecifications.Themostsignificantchangewaswithrespecttoremovingtherequirementofhavingallautomaticcontainmentisolationvalvesoperableduringrefuelingoperations.Theproposedspecificationnowonlyrequiresthatallpenetrationsprovidingdirectaccessfromthecontainmentatmospheretotheoutsideatmospherebeeitherisolatedorcapableofbeingisolatedbyanautomaticpurgevalve.Thischangeisconsideredacceptablesinceafuelhandlingaccidentwillnot,significantlypressurizethecontainment.Inaddition,thefuelhandlingaccidentanalyzedforGinnadoesnottakecreditforisolationofcontainmentwhileremainingwellwithin10CFR100guidelines(UFSARSection15.7.3.3.1.1).Therefore,theremovalofthisrequirementdoesnotaffecttheconsequencesofafuelhandlingaccident.

ltl~4ijsau<r',ggQ4~Ci4All4*<<~<ac"~~Qt.w'J.1TtjV<"'lU AttachmentBPage3of4ThechangestoTechnicalSpecification3.8.3nowspecificallyidentifywhichpenetrationsmustbeclosedifthereisnoresidualheatremovalloop-'inservice(i.e.,'shutdown"purge.-andmini-purge).TheremainingpenetrationsthatprovidedirectaccessfromthecontainmentatmospheretotheoutsideatmospherearealreadyrequiredtobeisolatedduringrefuelingoperationspernewTechnicalSpecification3.8.1sectiona(iii).ThechangestothebasesareconsistentwithStandardTechnicalSpecifications.Consequently,thesearenottechnicalchanges.ThechangeswithrespecttocontainmentleakagecriteriainTechnicalSpecification4.4.1.4areclarificationsonly.AlltermscontainedinthedefinitionforLtisspecifiedintheTechnicalSpecificationsconsistentwith10CFR50AppendixJ.Theadditionofthesteamgeneratorinspection/maintenancepenetrationtoboththeUFSARTableandthenecessaryTechnicalSpecificationsurveillancerequirementsistheresultofamodificationtoenhancecontainmentclosureduringmid-loopoperation-(Generic.Letter88-17).Nonewcontainmentisolationvalveswereaddedasaresultofthismodification.TheadditionofthispenetrationtotheUFSARTableandTechnicalSpecifications4.4.1.5,sectiona(ii)and4.4.2.4,sectionb,resultsinthenewpenetrationtobetreatedconsistentwithrespecttothePersonnelandEquipmentHatches,andthefueltransfertube(seeletterfromR.C.Mecredy,RGRE,toA.R.Johnson,NRC,datedMarch13,1990).ThefirstlineofTechnicalSpecification4.4.1.5,sectiona(ii)isalsomodifiedtostate"followingeachin-serviceinspection..."Thehyphenationof"in-service"is'tocorrectatypographicalerroronly.Thereplacementof"one"with"each"providesgreaterunderstandingofthetestfrequencyrequirements.Thesechangesareaminorclarificationonlyanddonotinvolveatechnicalchange.Thetemporarynotesassociatedwiththepurgeandmini-purgevalvesinTechnicalSpecifications3.6.5,4.4.2.4sectionaanddareremovedsincetheshutdownpurgeflangesandmini-purgevalveshavebeeninstalled.Thisisnotatechnicalchangesincethenoteswereonlyintendedtobeapplicableuntilthecompletionofthenecessarymodifications.TechnicalSpecifications4.4.5.1and4.4.6.2wererevisedtoremovethereferencetoTable3.6-1sincethisisbeingdeleted.-ThesespecificationswerealsochangedtomakethemconsistentwithStandardTechnicalSpecifications.Inaccordancewith10CFR50.91,thesechangestotheTechnicalSpecificationshavebeenevaluatedtodetermineiftheoperationofthefacilityinaccordancewiththeproposedamendmentwould:1.involveasignificantincreaseintheprobabilityorconsequencesofanaccidentpreviouslyevaluated;or2.createthepossibilityofanewordifferentkindofaccidentpreviouslyevaluated;or3.involveasignificantreductioninamarginofsafety.

~~~'~,l~~I' IJIAttachmentBPago4of4Theseproposedchangesdonotincreasetheprobabilityorconsequencesofapreviouslyevaluatedaccidentorcreateanewordifferenttypeofaccident.Furthermore,thereisnoreductionin'themarginofsafetyforanyparticularTechnicalSpecification.Thedetailedchangesaredescribedin,AttachmentE.Therefore,RochesterGasandElectricsubmitsthattheissuesassociatedwiththisAmendmentrequestareoutsidethecriteriaof10CFR50.91;andanosignificanthazardsfindingiswarranted.

Isftv0 ATTACHMENTCResponseToNRCRequestForAdditionalInformationLetterFrom-A.R.Johnson,NRC,toR.C.Mecredy,.RGRE,.datedMarch11,.1993 IPj;]l'I AttachmentCPage1of17AsaresultofreviewingRG&E'sApplicationforAmendmenttoOperatingLicenseDPR-18withrespecttoremovingthelistofcontainmentisolationvalvesfromTechnicalSpecifications,theNRCrespondedwithaRequestforAdditionalInformation(seeletterfromA.R.Johnson,NRC,toR.C.Mecredy,RG&E,datedMarch11,1993).TheissuesdiscussedinthisRAIhavealreadybeenaddressedwithintheAmendmentRequest;however,aspecificresponsetoeachofthesixcommentsandquestionsisprovidedbelow.Itshouldbenotedthattheresponsestothe56partQuestionP6relatedtoUFSARTable6.2-15andtheassociatedfigureshavenotbeenincorporatedtodate.ThenecessarychangeswillimplementedduringthenextUFSARupdatecurrentlyscheduledforDecemberof1993.ThisisacceptablesincethelistingofcontainmentisolationvalveswillbemaintainedinGinnaStationProcedureA-3.3.Consequently,theupdateoftheUFSARisnotnecessarywithrespecttothesubjectTechnicalSpecificationAmendmentRequest.RG&EwillalsoperformadetailedreviewofUFSARTable6.2-15andtheassociatedfiguresatthattimetoensureconsistencyandcompletenessasrequestedinyourMarchll,1993letter.ThelistingofCIVscontainedinA-3.3hasbeenreviewedtoensurethatitiscomplete.FirstparagraphofyourSafetyEvaluation,secondsentence,referstoUFSARTable6.2-13,shouldthisbereferringtoTable6.2-15?ThereferencetoUFSARTable6.2-13wasatypographicalerror.However,thenecessarylistingofcontainmentisolationvalvesisnowmaintainedinGinnaStationProcedureA-3.3.Consequently,allreferencestoUFSARTable6.2-15inpreviouslysubmittedAmendmentRequestshavebeenreplacedwithProcedureA-3.3.2.AccordingtoGenericLetter91-08,"Removal.ofComponentListsfromTechnicalSpecifications(TS),"underthesectionentitled"GuidanceontheRemovalofComponentListsfromTS,"itstatesinpart"...AlistofthosecomponentsmustbeincludedinaplantprocedurethatissubjecttothechangecontrolprovisionsforplantproceduresintheAdministrativeControlsSectionoftheTSAlthoughsomecomponentsmaybelistedintheUpdatedFinalSafetyAnalysisReport(UFSAR),theFSARshouldnotbethesolemeanstoidentifythesecomponents.LicenseesareonlyrequiredtoupdatetheFSARannually,andtheyareonlyrequiredtoreflectchangesmade6monthsbeforethedateoffiling.Thus,theFSARmaybeoutofdatebyasmuchas18months...".YourSafetyEvaluationdoesnotaddresswhatTScontrolledprocedurecoversthislistofcontainmentisolationvalves.~ResenseThelistingofcontainmentisolationvalvesisnowmaintainedinGinnaStationProcedureA-3.3.ThisprocedureissubjecttoTechnicalSpecification6.8whichrequiresreviewbytheGinnaStationPlantOperationsReviewCommittee(PORC)andapprovalbythePlantManagerforanychanges.ThesafetyevaluationcontainedinAttachmentBhasbeenupdatedtoreflectthisinformation.

ssa~$~gqa"~'a~al~a~sSdassaars~-4'ssslCa

)IIAttachmentCPago2of173.'ProposedTS3.6.3"ContainmentIsolationBoundaries,"itemsband~~~~cstate:"b.Isolateeachaffectedpenetrationwithin4hoursbyuseof'tleastonedeactivatedautomaticvalvesecuredintheisolationposition,oneclosedmanualvalve,orablindflange,orC~Verifytheoperabilityofaclosedsystemfortheaffectedpenetrationswithin4hoursandeitherrestoretheinoperableboundarytoOPERABLEstatusorisolatethepenetrationasprovidedin3.6.3.1.bwithin30days,or"Thebasisforthischangeisgivenas"SpecificationnowconsidersclosedsystemsasanacceptableinterimpassiveboundaryandismoreconsistentwithStandardTechnicalSpecification."However,thisdoesnotreflecttheStandardTechnicalSpecifications(STS)requirement.STS3.6.3.Cstates:'"Isolatetheaffectedpenetrationflowpathbyuseofatleastoneclosedandde-activatedautomaticvalve,closedmanualvalve,orblindflange.(4-hourcompletiontime)Verifytheaffectedpenetrationflowpathisisolated(onceper31days)"Therefore,theproposedchangetoTS3.6.3.Cisnotacceptable.RGGEhas"removed-thepreviouslysubmittedTS3.6.3.Cwithrespecttotheinterimuseofaclosedsystemasanacceptableboundaryforafailedcontainmentisolationvalve.TS3.6.3isnowconsistentwithStandardTechnicalSpecifications.4.Theterm"IsolationValve"isusedintheproposedBasesSectionof4.4(page4.4-14),accordingtotheSE,shouldhavebeenreplacedwiththeterm"IsolationBoundary."Resonse:Theterm"IsolationValve"iscorrectforthissectionoftheBasessincemostcontainmentleakageobservedduringtestingatGinnaStationandthroughoutthenuclearindustryisthroughisolationvalvesandnotthroughpassivecontainmentbarrierssuchasblindflanges.Consequently,thebasessectionwasnotchanged.ProposedTS3.6.1.astates,"Closedvalvesmaybeopenedonanintermittentbasisunderadministrativecontrol."GenericLetter91-08andyoursafetyevaluationreferto"LockedorSealClosedcontainmentisolationvalves"notjust"closedvalves."ShouldproposedTS3.6.1.abereferringtolockedorsealclosedCIVs?

I%>>'tiV,'L'4lsk1I AttachmentCPage3of17Resonse:.The'""lockedor"=sealed"closed"terminology"wasnot"used-inTS3.6;l.asinceseveraltestconnectionsthat.may.be-required,tobeopenedduringpoweroperation-fortesting.purposesare,.notlocked'"'closedatGinnaStation.Thesevalvesare-administratively'maintainedclosedduringpoweroperationpersystemlineupproceduresandhave"containmentisolationboundary"controltagsinstalled.-Thisissueisalsoaddressed.intheNovember30,1992submittal,AttachmentD,Item428.ThesafetyevaluationcontainedinAttachmentBwasrevisedtoreflectthisinformation.6.CommentswithregardtoR.E.GinnaUpdatedFinalSafetyAnalysisReport(UFSAR)Table6.2-15andFigures6.2-13through6.2-78arecontainedonthe'ollowingpages.IdentifieddiscrepanciesassociatedwithproposedUFSARTable6.2-15.Valve/Penetration~BounderDiscreanc1.1052829Positionindicationincontrolroomismarked"NA"foramanuallyoperatedvalve.Shouldthisbe"No"forconsistency7Resonse:Yes.Thepositionindicationincontrolroomcolumnwillbe.updatedtoidentify"No".forthisvalve.Valve/Penetration~BoundarDiscreanc2.105859AValvedoesnot.appearontheUFSARFigure6.2-18,asindicatedbyproposedUFSARTable6.2-15.3.105859BValvedoesnotappearontheUFSARFigure6.2-18,asindicatedbyproposedUFSARTable6.2-15.Resonse:UFSARFigure6.2-18willbeupdatedtoincludevalves859Aand859B.Thesevalvesarelocatedontwobranchlinesbetween864Aand859C.

I1IV~I AttachmontCPago4of17Valve/Penetration~BoundarDiscreanc4.105864AThenormaloperations.positionofthevalveislistedas"C"(closed)inproposedUFSARTable6.2-15,however,itisindicatedas"IC"(lockedclosed)onUFSARFigure6.2-18.Resonse:UFSARFigure6.2-18iscorrectinshowingthatthevalveisnormallylockedclosed.Table6.2-15willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BoundarDiscreanc5.109"859AValve-doesnotappearontheUFSARFigure6.2-22,asindicatedbyproposedUFSARTable6.2-15.6.109859BValvedoesnotappearontheUFSARFigure6.2-22,asindicatedbyproposedUFSARTable6.2-15.Resonse:UFSARFigure6.2-22willbeupdatedtoincludevalves859Aand859B.Thesevalvesarelocatedontwobranchlinesbetween864Band859C.Valve/Penetration~BoundarDiscreanc7.109864BThenormaloperationspositionofthevalveislistedas"C"(closed)inproposedUFSARTable6.2-15,however,itisindicatedas"LC"(lockedclosed)onUFSARFigure6.2-22.Resonse:UFSARFigure6.2-22iscorrectinshowingthatthevalveisnormallylockedclosed.Table6.2-15willberevisedtocorrectthisdiscrepancy.

t~$+Yl:1~5 AttachmentCPage5of17Val.ve/Penetration~BoundarDiscreancS.1129.11210.112200A200B202Thevalvetypeislistedasa."Globe"valveinproposed-UFSARTable6.2-15,however,itisindicatedasa"Gate"valveonUFSARFigure6.2-25.Also,proposedUFSARTable6.2-15indicatesthatthisvalvetripsonCIS,however,thisisnotnotedwitha"T"onUFSARFigure6.2-25.Thevalvetypeislistedasa"Globe"valveinproposedUFSARTabl,e6.2-15,however,itisindicatedasa"Gate"valveonUFSARFigure6.2-25.Also,proposedUFSARTable6.2-15indicatesthatthisvalvetripsonCXS,however,thisisnotnotedwitha"T"on.UFSARFigure6.2-25.Thevalvetypeislistedasa"Globe"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveonUFSARFigure6.2-25..Also,proposedUFSARTable6.2-15indicatesthatthisvalvetripsonCXS,however,thisisnotnotedwitha"T"onUFSARFigure6.2-25.Resonse:Table6.2-15correctlyidentifiesallthreevalvesasglobevalveswhichreceiveacontainmentisolationsignal.Figure6.2-25willberevisedtocorrectthediscrepancies.Valve/penetration~BoundarDiscreancIl.112371Thevalvetypeislistedasa"Globe"val.veinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveonUFSARFigure6.2-25.Resonse:Table6.2-15correctlyidentifies871asaglobevalve.Figure6.2-25willberevisedtocorrectthisdiscrepancy.

~IIy+4"I"43pt-~kXI'4.,4I AttachmentCPage6of17Valve/Penetration~BoundarDiscreanc12.11213.112820204AThisvalveisindicatedonUFSARFigure6.2-25,andinthecurrentTechnicalSpecificationsasaCIV,however,itisnotindicatedinproposedUFSARTable6.2-15.ThisvalveisindicatedonUFSARFigure6.2-25,andinthecurrentTechnicalSpecificationsasaCIV,however,itisnotindicatedinproposedUFSARTable6.2-15.Resonse:Manualvalves820and204AarenolongeridentifiedascontainmentisolationvalvesintheGinnaStationTechnicalSpecifications-(see-letter.fromA.R.Johnson,NRC,toR.CMecredy,RGGE,

Subject:

IssuanceofAmendmentNo.52toFacilityOperatingLicenseNo.DPR-18,datedApril20,1993).TheCIVdesignationsforthesevalvesonUFSARFigure6.2-25willberemovedtoreflectthischange.Valve/Penetration~BoundarDiscreanc14.123b9725Thenormaloperationspositionofthevalveislistedas"C"(closed)inproposedUFSARTable6.2-15,however,itisindicatedas"LC"(lockedclosed)onUFSARFigure6.2-26.Resonse:UFSARFigure6.2-26correctlyshows9725asbeingnormallylockedclosed.Table6.2-15willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BoundarDiscreanc15.127749AThemaximumisolationtimeaslistedinproposedUFSARTable6.2-15is"NA",however,itislistedinthecurrentTechnicalSpecificationsashavingamaximumisolationtimeof60seconds.16.128749BThemaximumisolationtimeaslistedinproposedUFSARTable6.2-15is"NA",however,itislistedinthecurrentTechnicalSpecificationsashavingamaximumisolationtimeof60seconds.

I~JQWl\~I'li'.L'blh AttachmentCPage7of17Resonse:TheTechnicalSpecificationscontainatypographicalerrorsince-'thesetwo.valvesdo-not-.=receive'..nor,requirea.containment--'"isolation-signal.-Consequently.,-a-..60>>second..maximumisolationtimeisnotapplicable.ThisissuewasaddressedinaletterfromR.C.Mecredy,RGGE,toA.R.Johnson,NRC,

Subject:

ContainmentIsolationValves745,749Aand749B,datedJuly9,1990.Valve/Penetration~BoundarDiscreanc17.1431721ProposedUFSARTable6.2-15indicatesthatthisvalvetripsonCIS,however,thisisnotnotedwitha"T"onUFSARFigure6.2-45.~Resonse"Table.6.2-15correctlyidentifies1721asreceivingacontainmentisolationsignal.Figure6.2-45willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BoundarDiscreanc18.201aNAThesystemislistedinproposedUFSARTable6.2-15as"ReactorcompartmentcoolingunitA"andshouldbelistedas"ReactorcompartmentcoolingunitAsupply"forconsistency.Resonse:ThesystemidentificationforPenetration201awillberevisedtoincludetheword"supply".Valve/Penetration~BoundarDiscreanc19.201bPI-2141ThisinstrumentisstillnotindicatedinUFSARFigure6.2-46(47JasaCIB,eventhoughyoustatedinyourresponsetotheSeptember26,1991,RAIthatthisitemwascorrected.24.209aPI-2140ThisinstrumentisindicatedonUFSARFigure6.2-46(47]asaCIB,however,itisnotindicatedinproposedUFSARTable6.2-15.

III0~'Je AttachmentCPage8of17Resonse:TheCIBdesignationwasaddedtothewrong-pressureindicatoronFigure6.2-47.Consequently,aCIBdesignation.will..be.addedto-PI--2141andremovedfromPI-2140.-Pressure-indicator.,PI-2140isnotacontainmentisolationvalvesinceitlocated'pstreamofvalve4635(i.e.,notbetween4635andcontainment).Val.ve/Penetration~BoundarDiscreanc20.206b5733ThisvalveisindicatedinUFSARFigure6.2-54,andinthecurrentTechnicalSpecificationsasaCIV,however,itisnotindicatedinproposedUFSARTable6.2-15.21.207b3B.32139.322573457015702ThisvalveisindicatedinUFSARFigure6.2-56,andinthecurrentTechnicalSpecificationsasaCIV,however,itisnotindicatedinproposedUFSARTable6.2-15.ThisvalveisindicatedonUFSARFigure6.2-71,andinthecurrentTechnicalSpecificationsasaCIV,however,itisnotindicatedinproposedUFSARTable6.2-15.ThisvalveisindicatedonUFSARFigure6.2-72,andinthecurrentTechnicalSpecificationsasaCIV,however,itisnotindicatedinproposedUFSARTable6.2-15.Resonse:Manualvalves5733,5734,5701and5702arenolongeridentifiedascontainmentisolationvalvesintheGinnaStationTechnicalSpecifications(seeletterfromA.R.Johnson,NRC,toR.CMecredygRGEE,

Subject:

IssuanceofAmendmentNo.52toFacilityOperatingLicenseNo.DPR-IB,datedApril20,1993).TheCIVdesignationsforthesevalvesonUFSARFigures6.2-54,6.2-56,6.2-71and.6.2-72willberemovedtoreflectthischange.Valve/Penetration~BoundarDiscreanc22.207b5736Thevalvetypeislistedasa"Globe"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveinUFSARFigure6.2-56.

(I'Jyg'~,A~.*p>>}IEge*'AII' AttachmentCPage9of17Resonse:Figure6.2-56iscorrectinshowingthat'736isa-gatevalve.-Table6.2-15will-be-revised-to--correct-.this-discrepancy..-.,--Val.ve/Penetration~BoundarDiscreanc23.209aNAThesystemislistedas"ReactorcompartmentcoolingunitBreturn"andaccordingtoUFSARFigure6.2-47itshouldbelistedas"ReactorcompartmentcoolingunitBsupply".Resonse:ThesystemidentificationforPenetration209awillberevisedtoreplace"return"with"supply".Valve/penetration~BounderDiscreanc25.2095NAThesystemislistedas"ReactorcompartmentcoolingunitAsupply"andaccordingtoVFSARFigure6.2-46itshouldbelistedas"ReactorcompartmentcoolingunitBreturn".Resonse:ThesystemidentificationforPenetration209bwillberevisedtoreplace"Asupply"with"Areturn"(not"Breturn"assuggested).Valve/Penetration~BoundarDiscreanc26.21010214SNote15islistedintheproposedVFSARTable6.2-15asapplicable.However,note17appearstobemoreappropriate.Inaddition,note17wouldmakeitconsistentwithvalve10215S.Resonse:Table6.2-15willberevisedtocorrectthetypographicalerrorandreplacenote15withnote17.

III4,I%l AttachmentCPage10of17Valve/Penetration~BoundarDiscreanc27.3005879ThisvalveislistedinproposedUFSARTable6.2-15,andinthecurrentTechnicalSpecificationsaasCIV,however,itisnotindicatedasaCIVonUFSARFigure6.2-58.Resonse:AOV5879isnotacontainmentisolationvalve.Itisonlyusedbelowcoldshutdownconditionstoprovidecontainmentintegritywhentheblindflangeisremoved.SeeUFSARTable6.2-15,Note29andTechnicalSpecificationTable3.6-1,Note22.Valve/Penetration~Bounder28.305a1556DiscreancThemaximumisolationtimeaslistedinproposedUFSARTable6.2-15is"NA",however,itislistedinthecurrentTechnicalSpecificationsashavingamaximumisolationtimeof60seconds.Resonse:TheTechnicalSpecificationscontainatypographicalerrorsincemanualvalve1556doesnotreceivenorrequireacontainmentisolationsignal.Consequently,a60secondmaximumisolationtimeisnotapplicable.Thisisanormallylockedclosedvalve.Val.ve/Penetration~BoundarDiscreanc29.3079227ThemaximumisolationtimeaslistedinproposedUFSARTable6.2-15is6'0seconds,however,thecurrentTechnicalSpecificationshasthemaximumisolationtimelistedas"note18neResonse:AcontainmentisolationsignalwasinstalledtoAOV9227in1981underEngineeringWorkRequestNo.1833.Subsequenttothismodification,theNRCacceptedthatnocontainmentisolationsignalwasrequiredforthisvalve(seeletterfromD.M.Crutchfield,NRC,toJ.E.Maier,RG&E,

Subject:

ContainmentIsolation,datedMay22,1982).RG&Ehasnotremovedthesubjectisolationsignal.SinceAOV9227isacontainmentisolationvalve,a60secondmaximumisolationtimewasaddedinordertobeconsistentwithotherautomaticcontainmentisolationvalves.

IIgi,I

~~I"IAttachmentCPago11of17Valve/'30.'308'IA-2010.'his.'nstrument':isstill--not,.indicatedinUFSARFigure6.2-65asaCIB,eventhoughyoustatedinyourresponsetotheSeptember26I1991RAIthatthisitemwascorrected.32.311TIA-2011ThisinstrumentisstillnotindicatedinUFSARFigure6.2-65asaCIB,eventhoughyoustatedinyourresponsetotheSeptember26,1991RAIthatthisitemwascorrected.34.315TIA-2012This.instrumentisstillnotindicatedinUFSARFigure6.2-65asaCIB,eventhoughyoustatedinyourresponsetotheSeptember26,1991RAIthatthisitemwascorrected.40.323TI'A-2013ThisinstrumentisstillnotindicatedinUFSARFigure6.2-65asaCIB,eventhoughyoustatedinyourresponsetotheSeptember26,1991RAIthatthisitemwascorrected.Resonse:ThenecessaryCIBdesignationswillbeaddedtoUFSARFigure6.2-65forTIA-2010,TIA-2011,TIA-2012,andTIA-2013.Valve/Penetration~BoundarDiscreanc31.30836e319NANAThispenetrationwasindicatedaspenetration319onthecurrentTechnicalSpecifications.Thispenetrationwasindicatedaspenetration308onthecurrentTechnicalSpecifications.Resonse:Thevalvesforpenetrations308and319arereversedinTechnicalSpecificationTable3.6-1.

~~1$1~fpt AttachmentCPage12of17Valve/Penetration~BoundaryDiscreanc33.313-BlindFlangeTheBlindFlange-isindicatedinUFSARFigure6.2-69as"CIV",shouldthisbe"CIB"?Resonse:Figure6.2-69willberevisedCIB.toreplacetheCIVdesignationwithValve/Penetration~BoundarDiscreanc35.317BlindFlangeTheBlindFlangeisindicatedinUFSARFigure6.2-70as"CIV",shouldthisbe"CIB"PResonse:Figure6.2-70willberevisedCIB.toreplacetheCIVdesignationwithValve/Penetration~BoundarDiscreanc37.320Resonse:4641Thisvalvewasindicatedas4647,inthecurrentTechnicalSpecifications.Valve4647isatypographicalerrorintheTechnicalSpecifications.Thisdrainvalveisinserieswithvalve12500HwhichisidentifiedonUFSARTable6.2-15asaCIV.ThesecondcontainmentboundaryisaCLICforthispenetration.Valve/Penetration~BoundarDisereanc41.332a922Thevalvetypeislistedasa"Gate"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Globe"valveinUFSARFigure6.2-74.AlsoproposedUFSARTable6.2-15indicatesthat'hisvalve'snormaloperatingpositionis"C"(closed),however/itisindicatedasopeninUFSARFigure6.2-74.Inaddition,themaximumisolationtimeaslistedinproposedUFSARTable6.2-15is3seconds,however,thecurrentTechnicalSpecificationshasthemaximumisolationtimelistedasIINAII lP AttachmentCPage13of1742.332a924Thevalvetypeislistedasa"Gate"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Globe"valveinUFSARFigure6.2-74.AlsoproposedUFSARTable6.2-15indicatesthatthisvalve'snormaloperatingpositionis"C"(closed),however,itisindicatedasopeninUFSARFigure6.2-74.Inaddition,themaximumisolationtimeaslistedinproposedUFSARTable6.2-15is3seconds,however,thecurrentTechnicalSpecificationshasthemaximumisolationtimelistedas"NA".43.332b923Thevalvetypeislistedasa"Gate"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Globe"valveinUFSARFigure6.2-74.AlsoproposedUFSARTable6.2-15indicatesthatthisvalve'snormaloperatingpositionis"C"(closed),however,itisindicatedasopeninUFSARFigure6.2-74.Inaddition,themaximumisolationtimeaslistedinproposedUFSARTable6.2-15is3seconds,however,thecurrentTechnicalSpecificationshasthemaximumisolationtimelistedas"NA".44.332d921Thevalvetypeislistedasa"Gate"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Globe"valveinUFSARFigure6.2-74.AlsoproposedUFSARTable6.2-15indicatesthatthisvalve'snormaloperatingpositionis"C"(closed),however,itisindicatedasopeninUFSARFigure6.2-74.Inaddition,themaximumisolationtimeaslistedinproposedUFSARTable6.2-15is3seconds,however,thecurrentTechnicalSpecificationshasthemaximumisolationtimelistedas"NA".

I'cV4-~wtV4I46T'/P AttachmentCPage14of17Resonse:Table6.2-15iscorrectinidentifying921,922,923,and924asgatevalvesand'inshowing.that-'-thesevalves:are..normallyclosed.Figure6.2-74will-be.revisedto-correct--these-discrepancies.ThethreesecondisolationtimeforthesesolenoidvalvesisconsistentwithStandardReviewPlan6.2.4.II.6.nsincethesevalvesareopentocontainmentatmosphereandreceiveaCIS.Valve/Penetration~BoundarDiscreanc45.4013521Thevalvetypeislistedasa"Gate"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"G1obe"valveinUFSARFigure6.2-76.Resonse:Figure6.2-76iscorrectinshowing3521asaglobevalve.Table6.2-15willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BoundarDiscreanc46.401PT-469AInstrumentisindicatedasInsideContainmentinproposedUFSARTable6.2-15,however,itisindicatedasoutsidecontainmentinUFSARFigure6.2-76.Resonse:Figure6.2-76iscorrectinshowingPT-469Aislocatedoutsidecontainment.Table6.2-15willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BoundarDiscreanc47.4023520Thevalvetypeislistedasa"Gate"valveinproposedUFSARTable6.2-15,however,itisindicatedas.a"Globe"valveinUFSARFigure6.2-76.Resonse:Table6.2-15iscorrectinidentifying3520asagatevalve.Figure6.2-76willberevisedtocorrectthisdiscrepancy.

ItC1kt~1 AttachmentCPago15of17Valve/Penetration~BoundarDiscreanc48.4033995XThevalvetypeislistedasa"Globe"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveinUFSARFigure6.2-78.Resonse:Figure6.2-78iscorrectinshowing3995Xasagatevalve.Table6.2-15willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BoundarDiscreanc49.4034011AThevalvetypeislistedasa"Globe"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveinUFSARFigure6.2-78.Resonse:Table6.2-15iscorrectinidentifyingthat4011Aisaglobevalve.Figure6.2-78willberevisedtocorrectthisdiscrepancy.Valve/Penetration~BounderDiscreanc50.4043994EThevalvetypeislistedasa"Globe"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveinUFSARFigure6.2-78.Resonse:Figure6.2-78iscorrectinshowing3994Easagatevalve.Table6.2-15willberevisedtocorrectthisdiscrepancy.Val,ve/Penetration~BoundarDiscreanc51.4044012AThevalvetypeislistedasa"Globe"valveinproposedUFSARTable6.2-15,however,itisindicatedasa"Gate"valveinUFSARFigure6.2-78.Resonse:Table6.2-15iscorrectinidentifyingthat4012Aisaglobevalve.Figure6.2-78willberevisedtocorrectthisdiscrepancy.

I1Iw*%I'0'gIt AttachmentCPage16of17LocationDiscreanc52.Note17IfthisnotedescribesvalvesthatarenotCIVs,thentoavoidconfusion,thenoteshouldstatethatthesevalvesarenotCIVs.Resonse:Table6.2-15note17willberevisedtospecificallystatethatthesubjectvalvesarenotCIVs.LocationDiscreanc53.Figure6.2-13Thereisnoindicationonthefigureofwherethe"CIB"isforeitherpenetration2or29.Resonse:Figure6.2-13willbereplacedwithtwoseparatefiguresforPenetration2and29.ThesenewfigureswillidentifythelocationoftheCIBsasnecessary.LocationDiscreanc54.Figure6.2-65The"CIB"Capdownstreamof12500H/12500Kdoesn'tshowupontheproposedUFSARTable6.2-15foreitherpenetration320or312.Thefiguredoesnotindicatetheassociationbetweenpenetrationsandfancoolers.Resonse:TheCIBdesignationisincorrectonFigure6.2-65sincetheCLICandvalves12500Hand12500Kprovidethenecessarytwocontainmentboundaries.ThefigurewillberevisedtodeletetheCIBdesignationandprovidearelationshipbetweenthefancoolersandassociatedpenetrations.LocationDiscreanc55.Figure6.2-76"CIV"appearsonthefigure(aboveCIV11031andtotheleftofvalve3409A)butdoesnotappeartobeassociatedwithanyparticularvalve.Resonse:Figure6.2-76willbeupdatedtoremovethesubjectCIVdesignation.

I1Ie~0~M0 AttachmentCPage17of17LocationDiscreanc56.ThereisalackofconsistencyforUFSARFigures'6;2-'13':through'6.2--78.with--respectto""the'ymbols-used-to--represent"the*directionofflowthroughthecheckvalves,andthesymbolsusedtorepresentairoperatedvalves.Inaddition,notallfiguresindicate"CLIC"or"ClosedSystem"whereitisapplicable.Resonse:Allfigureswillbereviewedtoensureconsistencywithrespecttoair-operatedvalvedesignations,checkvalveflowdirections,andtheuseofclosedsystemindications.

1f ATTACHMENTDGinnaStationProcedureA-3.3 fC ROCHESTERGASANDELECTRICCORPORATIONGINNASTATIONCONTROLLEDCOPYNUMBEROCREV.NO,1NTAINMENTINTERITYPRRAMTEHNIALREVIEWPORCREVIEWDATEPLANTSUPERINTENDENTEFFECTIVEDATECATEGORY1.0Fo~~<FORMATlOROevREVIEWEDBY:THISPROCEDURECONTAINS~lPAGES

'0 A-3.3:1NTAINMENTINTERITVPRRAM1.0~PPQ$E:TodelineatethecontainmentintegrityprogramasrequiredbyTechnicalSpecifications3.6and3.8,andGenericLetter88-17forconditionsabovecoldshutdown,refuelingoperations,andreducedinventoryconditions,respectively.2.02.12.22.3TechnicalSpecifications3.6and3.8.GenericLetter88-17,LossofDecayHeatRemoval.UpdatedFinalSafetyAnalysisReport,Section6.2.4.2.4DesignAnalysisDA-NS-93402-21,EWRNo.10084,ContainmentIsolationSystemReview.2.6LetterfromR.C.Mecredy,RG&EtoA.R.Johnson,NRC-

Subject:

AOV-745,MOV-749AandMOV-749B,dated7/9/90.Inter-OfficeCorrespondence,JohnCookandMarkFlahertytoPORC,Subject;ContainmentIntegrityDuringRefueling,dated2/20/92.2.70-1.1B-EstablishingContainmentIntegrity.2.&0-2.3.1A-ContainmentClosureCapabilityin2HoursDuringRCSReducedInventoryOperation.2.92.102.112.122.13PTI'-23Series.S-30.7,ContainmentIsolationValveVerification.PT-39,PrimarySystemLeakageEvaluationInserviceInspection.0-15.2,RequiredValveLineupforReactorHeadRemoval.0-15.7,FuelHandlingInstructionPre-LoadingandPeriodicValveAlignmentCheck.

IP A-3.3:23.0Thecontainmentintegrityprogramisdesignedtoprovideassurancethatthenecessarycontainmentisolationboundariesareavailableforallrequiredplantconditions.Thisprogramisorganizedtoaddressthreeplantconditions:a.ContainmentIntegrityduringRefueling.3.2b.ContainmentIntegrityduringReducedRCSInventory.c.ContainmentIntegrityaboveColdShutdown.Therequirementsforeachoftheseconditionsisdiscussedbelow.ContainmentIntegrityduringRefueling.3.2.1Duringplantconditionsrequiringcontainmentintegrityforrefueling,eachpenetrationmusthaveasinglebarriertothereleaseofradioactivematerial.Thissinglebarriermayconsistofanyoneofthefollowingalternatives:a.Aclosedsysteminsideoroutsidecontainmentsuchthata"directaccess"releasepathtotheoutsideofcontainmentatmosphereisnotprovided.b.Aclosedisolationvalve(includingcheckvalvewithflowsecured),blindflangeormanualvalve.c.AnautomaticisolationvalvethatclosesonaContainmentVentilationIsolation(CVI)signalfromhighcontainmentradioactivity.3.2.2Inadditiontotherequirementsabove,TechnicalSpecification3.8requiresthat"...allautomaticcontainmentisolationvalvesshallbeoperableoratleastonevalveineachlineshallbelockedclosed."Sincethenormalcontainmentisolationsignalisnotavailableduringtherefuelingmodeofoperation,forthosepenetrationswithautomaticisolationvalves,thosevalvesmustbecapableofbeingclosedremotely.Ifthosevalvesarenotcapableofbeingclosedremotely(i.e.inoperable)thenceaffectedpenetrationmustbeisolatedbyalockedclosedmanualvalveorblindflange.Ifamanualvalveorblindflangeisnotavailable,thenaheldclosedautovalve(perA-1401)withmotivepowerremovedprovidesequivalentisolation.3.2.3IthnotintendedthatthebarriersprovidedforcontainmentisolationduringrefuelingberestrictedtobarrierstestedtotherequirementsofAppendixIto10CFR50.Thebasisforrefuelingintegrityistopreventthereleaseofradioactivityresultingfromafuelhandlingeventduringrefuelingoperations.Sincethereisnopotentialforcontainmentpressurization,anydevicewhichprovidesanatmosphericpressureboundaryissufficient.3.2.4Containmentintegrityforrefuelingisverifiedthroughperformanceof0-15,2and0-15.7.

A-3.3:3ContainmentIntegrityDuringReducedRCSInventory.Containmentintegrityduringreducedinventoryconditionsisprovidedbymaintainingavailableonebarrierforeachpenetration.Sincethereisapotentialforcontainmentpressurizationduringlossofcorecooling,thisbarriershouldbeoneofthetwobarriersusedfornormalcontainmentisolationwithRCSgreaterthan200'F.Allpenetrationsarerequiredtobecapableofbeingclosedwithin2hoursfollowingalossofRHR.This2hourtimeframecanbeextendedifthetimetoreachsaturationandcoreuncoveryisincreasedduetolowdecayheatlevels.3.3.2ContainmentintegrityduringreducedRCSinventoryisverifiedthroughperformanceof0-2.3.1A.3.4ContainmentIntegrityaboveColdShutdownincludingnormalpoweroperation.3.4.1Reference2.4providesthedesignbasisforthecontainmentisolationconfigurationandtesting.Anychangetothisprocedure,includingAttachmentA,mustbereviewedbyNuclearSafetyandLicensing.3.4.2AttachmentAprovidesalistingforeachpenetrationofthevalvesandotherboundariesrequiredforcontainmentintegrityabovecoldshutdown.TheseboundariesareleaktestedperAppendixJto10CFR50exceptwherespecificexemptionshavebeenapproved.Thistableisorganizedasfollows:3.4.2.1~~~5ggm-descriptionofthesystemwhichpenetratescontainment.3.4.2.23.4.2.33.4.2.4-uniqueidentificationnumberforthepenetration.-containmentisolationvalvesorboundariesforthepenetration.di'fhbareavailableforeachpenetration.Thisisusedsincemanyprocesslineshavemultiplebranchlinespriortoenteringorexitingcontainment.Thefirstcharacterdefinesthebranchlinewhichthecontainmentisolationvalveorboundaryisolates.Thesecondcharacterdefinestheisolationbarrierwhichthevalveprovides(i.e.,firstorsecond).Asanexample,Penetration107liststhefollowingcontainmentboundaries:17231728ala2AOV1723isonecontainmentbarrierwhileAOV1728isasecondbarrier.Abovecoldshutdown,bothvalvesmustbeoperableandcapableofbeingclosed.IfAOV1723wereinoperable,thenAOV1728isthepreferredvalvetobeclosedinaccordancewithTechnicalSpecification3.6.3.Conversely,AOV1723isthepreferredvalvetobeclosedifAOV172&wereinoperable.

IC' A-3.3:4Asanexampleofpenetrationswithmultiplebranchlines,Penetration124bliststhefollowingcontainmentboundaries:157215731574ala2a2Abovecoldshutdown,allthreevalvesmustbeoperableandcapableofbeingclosed.Ifmanualvalve1572wereinoperable,thenBOTHmanualvalves1573and1574mustbeclosedinaccordancewithTechnicalSpecification3.6.3.However,if1573wereinoperable,only1572mustbeclosed(valve1574isnotaffected).3.4.2.53.4.2.63.4.2.7~VLvVT~-typeofcontainmentisolationvalve(e.g.,MOV).~-Specificnotesrelatedtothecontainmentisolationvalveorboundary.-Maximumallowed.closuretimeinsecondsforthosevalveswhichreceiveacontainmentisolationsignal.3.4.3Priortoheatupabovecoldshutdown,containmentintegrityisverifiedthroughperformanceofpr'ocedure0-1.1B,PIT-23A,PT-39andS-30.7,Closedsystemsinsideandoutsidecontainmentareverifiedthroughtherequiredsystemlineups.3.53.5.1ClosedSystems:Closedsystemsinsideandoutsidecontainmentareusedforseveralpenetrationsasacontainmentisolationbarrier.Theintegrityoftheseclosedsystemsasabarrieristypicallyconfirmedbynormalsystemoperationorperiodictest.SincetheseclosedsystemsareexemptfromtestingperAppendixJto10CFR50,exceptasnotedbelow,theallowableleakage(e.g.packingleaksandheatexchangertubeleaks)hasbeenbasedupontheguidanceofASME/ANSIOMa-1988,OM-10forthesizeofisolationvalveassociatedwiththeclosedsystem.Thisguidanceallowsaleakagerateof.5gpmperinchofnominalvalvediameter.3.5.1.1ServiceWaterSystem(Penetrations201a,201b,209a,209b,308,311,312,315,316,319,320and323)-Allpipinginsidecontainmentforthesepenetrationsuptoandincludingthefirstavailableisolationvalveonallbranchlinesprovideonecontainmentbarrier.'IceintegrityofthispipingisverifiedbynormalServiceWatersystemoperationandcontainmentleakagedetectionsystems.

A-3.3:5Allowableleakagefortheservicewatersystemsincontainmentareasfollows:201a/209b209a/201b319/308316/311320/315312/323SWto/fromRxCompartmentCoolerASWto/fromRxCompartmentCoolerBSWto/fromFanCoolerASWto/fromFanCoolerBSWto/fromFanCoolerCSWto/fromFanCoolerD1.25gpm1.25gpm4.0gpm4.0gpm4.0gpm4.0gpmComponentCoolingWaterSystem(Penetrations124a,124c,125,126,127,128,130,and131)-Allpipinginsidecontainmentforthesepenetrationsuptoandincludingthefirstavailableisolationvalveonallbranchlinesprovideonecontainmentbarrier.TheintegrityofthispipingisverifiedbynormalComponentCoolingWatersystemoperationandcontainmentleakagedetectionsystems.Theonlyexceptionisforpenetrations124aand124c(ExcessLetdownHeatExchangercooling)whicharenormallyisolated.Allowableleakageforthecomponentcoolingwatersystemsinsidecontainmentareasfollows:~L~R~124a/cCCWto/fromExcessLtdHx1.0gpm127/126CCWto/fromRCPA2.0gpm128/125CCWto/fromRCPB2.0gpm131/130CCWto/fromRxSuptCooling3.0gpmSteamGenerator(Penetrations119,123b,206b,207b,321,322,401,402,403,and404)-Thesteamgeneratortubes,shellandallconnectedpipinginsidecontainmentforthesepenetrationsuptoandincludingthefirstavailableisolationvalveonallbranchlinesprovideonecontainmentbarrier.Theintegrityofthispipingisverifiedbynormalpoweroperationandcontainmentleakagedetectionsystems.PrimarytosecondarysteamgeneratortubeleakageislimitedperTechnical~Specification3.1.5.2to0.1gpm.Theallowableleakageforthelinesassociatedwiththesteamgeneratorclosedsystemarebasedonthenominalisolationvalvesizeforthatline.FormainsteamandmainfeedwaterlinesallowableleakagewillbelimitedtothatallowedfortheAuxiliaryandStandbyFeedwatersystems.5XKcHlLu&hh119123b401402403404206b207b321322SAFWtoSGASAFWtoSGBMSfromSGAMSfromSGBMFWtoSGAMFWtoSGBSGASampleSGBSampleSGABlowdownSGBBlowdown1.5gpm1.5gpm1.5gpm1.5gpm1.5gpm1.5gpm.375gpm.375gpm1.0gpm1.0gpm I

A-3.3:6ChargingSystem(Penetrations100,102,106,and110a)-Allpipingoutsidecontainmentfromthepenetrationuptothedischargeofthethreepositivedisplacementpumps,includingthefirstavailableisolationvalveonallbranchlines,provideonecontainmentbarrier.TheintegrityofthispipingisverifiedbynormalChargingsystemoperationandoperatorrounds.Theallowableleakageforthelinesassociatedwithchargingsystemoutsidecontainmentis1.0gpm.~Pn100102106110aChargingtoRCSLoopBAltChargingtoLoopARCPASealWtrInletRCPBSealWtrInlet1.0gpm1.0gpm1.0gpm1.0gpmSafetyInjection(Penetrations101and113)-Allpipingoutsidecontainmentfromcheckvalves889A/Band870A/BtothedischargeofeachSafetyInjectionpump,includingthefirstavailableisolationvalveonallbranchlines,provideonecontainmentbarrier.Theintegrityofthispipingisverifiedbysystemlineupsandbythemonthlyandquarterlypumptests.TheallowableleakageforthesafetyinjectionsystemisspecifiedinPT-39.ContainmentSpray(Penetrations105and109)-Allpipingoutsidecontainmentfromcheckvalves862A/BtoMOVs860A/B/C/D,includingthefirstavailableisolationvalveonallbranchlines,provideonecontainmentbarrier.Theintegrityofthispipingisverifiedbysystemlineupandbythemonthlyandquarterlypumptests.TheallowableleakageforthecontainmentspraysystemisspecifiedinPT-39.ResidualHeatRemoval(Penetrations111,140,141,and142)-Allpipingoutsidecontainmentincludingthefirstavailableisolationvalveonallbranchlinesprovideonecontainmentbarrier.Theintegrityofthispipingisverifiedbymonthlyandquarterlypumptestsandbynormalsystemoperationduringshutdown.TheallowableleakagefortheresidualheatremovalsystemisspecifiedinPT-39.HydrogenMonitoringSystem(Penetrations332a,332b,and332d)-Allpipingoutsidecontainmentincludingthefirstavailableisolationvalveonallbranchlinesprovideonecontainmentbarrier.Theintegrityofthispipingisverifiedbyannual10CFRSOAppendixJtesting.ChargingSystem-SealWaterReturn(penetration108)-AllpipingoutsidecontainmentfromMOV-313totheVCT,includingthefirstavailableisolationvalveonallbranchlines,providesonebarrier.Theintegrityofthispipingisverifiedbynormalsystemoperationandoperatorrounds.Theallowableleakageforthesealwaterreturnlinesoutsidecontainmentis1.5gpm.MRCQIRK:None.

ATl'ACHMENTAA-3.3:7~asternSteamGeneratorInspection/MaintenanceFuelTransferTubeChargingLinetoLoopBSafetyInjectionPumpBDischargeAlternateChargingtoColdLegA29100101102Valval~BNIdINANASAC0581528153370BCLOG870B889BCLOC12407PI-923APT-923885B383BCLOGisolationPositionala2al,a2a2a2ala2alala2blblblb2ala2Valve~2eBlindFlangeBlindFlangeBlindFlangeManualManualCheckNACheckCheckNAManualNANAManualCheckNANotesMaximumisolationYimo~sacs.ConstructionFireServiceWater103NA5129alWeldedCapa2Manual9ContainmentSprayPumpA105862ACLOC2829869A285628252825A864A859A859B859Cala2NAblb2clC2dld2d2d2CheckNAManualManualManualManualManualManualManualManualManual1026,136,136121212ReactorCoolantPumpASealWaterInletSumpADischargetoWasteHoldupTankReactorCoolantPumpSealWaterReturnLineandExcessLetdowntoVCT106107108304ACLOG17231728313CLOGala2ala2ala2CheckNAAOVAOVMOVNA14606060 AITACHMENTAA-3.3:8~Ss~teContainmentSprayPumpBReactorCoolantPumpBSealWaterInletSafetyInjectionTestLineResidualHeatRemovaltoColdLegBLetdowntoNonregenerativeHeatExchangerSafetyInjectionPumpADischargeStandbyAuxil-iaryFeedwaterLinetoSteamGeneratorANitrogentoAccumulatorsPressurizerReliefTanktoGasAnalyzerPenetrationNo.109110a110b112113119120a120bValvai~Blvall862BCLOG2830869B285828262826A864B859A859B859C304BCLOG8797202840284728482853959CLOC371200A200B202203CLOG371427'70A889ACLOG12406PI-922APT-922Cap(PT-922)885A9704A9723CLIC8468623539546iaolation~aitionala2NAblb2clc2dld2d2d2ala2al,a2alalalalala2a2a2alalalalala2NAalala2blblblblb2alala2ala2ala2Valve~TCheckNAManualManualManualManualManualManualManualManualManualCheckNAManualMOVManualManualManualManualAOVNAAOVAOVAOVAOVReliefNAAOVAOVCheckCheckNAManualNANANAManualMOVManualNAAOVCheckAOVManual~ates1026,136,1361212121517666635163616361118MaximumiaoiationTima60606060606060

ATI'ACHMENTAA-3.3:9~sstemMakeupwatertoPressurizerReliefTankNitrogentoPressurizerReliefTankContainmentPressureTransmitterPT945andPT946ReactorCoolantDrai.nTanktoGasAnalyzerLineStandbyAuxil-iaryFeedwaterLinetoSteamGeneratorBExcessLetdownHeatExchangerCoolingWaterSupplyPostAccidentAi.rSampletoCommonReturnExcessLetdownHeatExchangerCoolingWaterReturnPostAccidentAi.rSampletoFanCComponentCoolingWaterfromReactorCoolantPumpBComponentCoolingWaterfromReactorCoolantPumpAComponentCoolingWatertoReactorCoolantPumpAComponentCoolingWatertoReactorCoolantPumpBPcncttation12la121b121c123a123b124a124b124c124d125126127128Valve/~B508529528547PT9451819APT9461819B1600A165517899704B97259724CLIC743CLIC157215731574745CLIC156915701571759BCLIC759ACLIC749A750ACLIC749B750BCLICbohtionPosiuonala2ala2ala2blb2NAala2alalala2ala2ala2a2ala2ala2a2ala2ala2ala2a2ala2a2Valve~TQBAOVCheckCheckManualNAManualNAManualSOVManualAOVMOVManualManualNACheckNAManualManualManualAOVNAManualManualManualMOVNAMOVNAMOVCheckNAMOVCheckNANotes6181920,37191919373019373019MaximumIsolationTime~ceca.6060 A%I'ACHMENTAA-3.3:10~asternReactorCoolantDrainTankandPressurizerReliefTanktoContainmentVentHeaderComponentCoolingWaterfromReactorSupportCoolingComponentCoolingWatertoReactorSupportCoolingContainmentMini,-PurgeExhaustResidualHeatRemovalPumpsuctionfromHotLegAResidualHeatRemovalPumpASuctionfromSumpBResidualHeatRemovalPumpBSuctionfromSumpBReactorCoolantDrainTankDischargeLineReactorCompartmentCoolingUnitASupplyReactorCompartmentCoolingUnitBReturnHydrogenRecombinerB(Pilot)Penettation129130131132140141142143201a201b202aValve/~80UNI1713179317861787814CLIC813CLIC79707971Cap70127632786CLOG850ACLOG851A1813A850BCLOG851B1813B1003A1003B1709G1722172147574775CLIC463646584776PI-2141coats2lal)CLIC1076B1021181isolationPositionaia2blb2ala2ala2a1a2a2alalala2ala2a2bl,b2ala2a2bl,b2alalalala2alala2alalalalala2ala2Valve~TeCheckManualAOVAOVMOVNAMOVNAAOVAOVNAMOVManualManualNAMOVNAMOVMOVMOVNAMOVMOVAOVAOVManualManualAOVManualManualNAManualNAManualNANANAManualSOVNotes191929176616211630322116303223282228MaximumisolationTime~i60606060606060 ATTACHMENTAA-3.3:11~Ss~teHydrogenRecombinerB(Main)ContainmentPressureTransmitterPT947andPT948PostAccidentAirSamplefromFanDPostAccidentAirSamplefromCommonHeaderPenetrationNo.202b203a203b203cValve/~Sound1084B1021381PT9471819CPT9481819D156315641565156615671568iaolationPoat>onala2ala2blb2ala2a2ala2a2Valve~atesManualSOVNAManualNAManualManualManualManualManualManualManualMaximumiaolationTime~scca.PurgeSupplyDuctHotLegLoopBSamplePressurizerLiquidSpaceSample204205206aACD935869955956D966C953956E966Bal,a2NANAala2NAala2BlindFlangeAOVAOVManualAOVAOVManualAOV256060SteamGenerator206bASampleCLIC57355749ala2a2NAAOVManual1860PressurizerSteamSpaceSample207a951956F966ANAala2AOVManualAOV60SteamGenerator207bBSampleCLIO57365754ala2a2NAAOVManual1860ReactorCompartmentCoolingUnitBSupplyReactorCompartmentCoolingUnitAReturnOxygenMakeuptoRecombinersA6B209a209b21046354637CLIC463847584759PI-2232CLIO1080A102148110214S1021581102158alala2alalalalala2ala2NAa2NAManualManualNAManualManualReliefNANANAManualSOVSOVSOVSOV23282228llll ATI'ACHMENTAA-3.3:12~SstemPurgeExhaustDuctAuxiliarySteamSupplytoContainmentAuxiliarySteamCondensateReturnHydrogenRecombinerA(Pilot)HydrogenRecombinerA(Main)ContainmentAirSamplePostAccidentContainmentAirSampleInletContai.nmentAirSamplePostAccidentContainmentAirSamplePostAccidentContainmentAirSampleOutFireServiceWaterServi.ceWaterfromFanCoolerAMini-PurgeSuPPlYInstrumentAirtoContainmentServiceAirtoContai.nmentPenetration<<o.300301303304a304b305a305b305C305D305E307308309310a310bValve/~~eeaauU~ACD92587961516165615261751076A10205811084A1020981155415551556159815991557155815591560156115621596159792279229462946334655FIA-2033CeaeQXFIA.%33)TIA-2010CLIC744574785392539371417226boiation~Positonal,a2NAala2ala2ala2ala2ala2a2ala2ala2a2ala2a2ala2ala2alalalalalala2ala2ala2ala2Valve~Tp~BlindFlangeAOVManualManualManualManualManualSOVManualSOVManualManualManualAOVAOVManualManualManualManualManualManualManualAOVAOVCheckManualManualReliefNANANANAAOVAOVAOVCheckManualCheckotes252228MaximumisolationTime~s.6060606060

ATlACHMENTAA-3.3:13~asternServiceWaterfromFanCoolerBServiceWatertoFanCoolerDLeakageTestDepressuriza-tionPenetrationN.311312313Valve/~BNlee463046344656FIA-2034TZA-2011CLZC4642464612500KPI-2144CLZCNACap7444bobtionPositionalalalalalala2alalalala2ala2a2Valve~peManualManualReliefNANANANAManualManualManualNANABlindFlangeNAMOVNotes2228232826MaximumboiationTimeServiceWaterFromFanCoolerCServiceWatertoFanCoolerBLeakageTestSupplyDeadweightTesterServiceWaterToFanCoolerAServiceWatertoFanCoolerC315316317318319320464346474659FZA-2035CstmCXFlh.xtLt)TIA-2012CLIC46284632PI-2138CLICSAT01Cap7443NA46274631PI-2142CLIC4641464512500HPZ-2136CLZCalalalalalala2alalala2ala2a2al,a2alalala2alalala1a2ManualManualReliefNANANANAManualManualNANABlindFlangeNAMOVNAManualManualNANAManualManualManualNhNA22282328262723282328SteamGenerator321ABlowdownSteamGenerator322BBlowdown57385752CLIC57375756CLZCalala2alala2AOVManualNAAOVManualNA18186060 I

A%I'ACHMENTAA-3.3:14~asternServiceWaterfromFanCoolerDDemineralizedWatertoContainmentHydrogenMonitorInstrumentationLineHydrogenMonitorInstrumentationLineContainmentPressureTransmittersPT944,PT949,andPT950Penetration323324332a332b332cValvcil~~464446484660FIA-2036CecaOt(FIA3t3atTIA-2013CLIC84188419922924CLOG7452Cap@452)923CLOC7456Capp456)PT9441819GPT9491819EPT9501819Falalalalalala2ala2alala2blb2ala2blb2ala2blb2clc2Valve~22+ManualManualReliefNANANANAAOVCheckSOVSOVNAManualNASOVNAManualNANAManualNAManualNAManualNotes22283131MaximumbolationTime~a.HydrogenMonitorInstrumentationLineMainSteamfromSteamGeneratorA332d401921CLOC7448Cap(7448)34113413A34553505A3505C35093511351335153517352136153669110271102911031PS-2092PT-468PT-469PT-469APT-482EndCapsCLICala2blb2alalalalalalalalalalalalalalalalalalalalalala2SOVNAManualNAReliefManualManualMOVManualReliefReliefReliefReliefAOVManualManualManualManualManualManualNANANANANANANh3124242424888883318 ATl'ACHMENTAA-3.3:15~SstemPenetrationValve/~BondahoiationPositionValve~TeNotesMaximumSolatioaTime~secs.MainSteamfrom402BSteamGenerator34103412A34563504A3504C35083510351235143516352036143668110211102311025PS-2093PT-478PT-479PT-483EndcapsCLZCalalalal'alalalalalalalalalalalalalalalalala2ReliefManualManualMOVManualReliefReliefReli.efReli.efAOVManualManualManualManualManualManualNANANANANANA2424242488883318FeedwaterLinetoSteamGeneratorAFeedwaterLinetoSteamGeneratorB40340439933995X4000C40034003A4011A4099E8651CLIC39923994E3994X4000D40044012A4004A8650CLZCalalalalalalalala2alalalalalalalala2CheckManualCheckCheckManualManualManualManualNACheckManualManualCheckCheckManualManualManualNA3434341834343418PersonnelHatch1000EquipmentHatch2000NANANANAala2ala2NANANANA ATTACHMENTAA-3.3:16(2)(3)~atesThispenetrationisclosedbyadouble-gasketedblindflangeonbothends.BothflangesarenecessaryforcontainmentintegritypurposessincethetestconnectionsbetweenthetwogasketsforeachflangedonotmeettherequirementsofANSI-56.8.Therefore,theinnermostgasketforeachflange(i.e.,gasketclosesttocontainmentwall)providesasinglecontainmentbarrier.Thisvalveisnotacontainmentisolationvalveduetotheinstalleddownstreamweldedflange,butisnormallymaintainedlockedclosedtoprovideadditionalassuranceofcontainmentintegrity.Theendofthefueltransfertubeinsidecontainmentisclosedbyadouble-gasketedblindflangetopreventleakageofspentfuelpitwaterintothecontainmentduringplantoperation.Eachgasketprovidesasinglecontainmentisolationbarrier.Thisflangealsoservesasprotectionagainstleakagefromthecontainmentfollowingaloss-of-coolantaccident.(4)(5)(6)(8)Thechargingsystemisaclosedsystemoutsidecontainment(CLOG).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedvianormalsystemoperation(>>2235psig).Thesafetyinfectionsystemisaclosedsystemoutsidecontainment(CLOG).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedviainserviceand/orshutdownleakagechecks.(SafetyIn)ectionPumpdischargepressureis~1500psig)Thisvalveisnotlockedclosed~however,thevalveismaintainedclosedbytestingandsystemlineupproceduresandhasa"BoundaryControlTag"perPTT-23A.Thisprovidesequivalentassuranceofpropervalveposition.Thepressureindicatoronlyprovideslocalindication;therefore,asecondclosedisolationdeviceisrequired(i.e.,indicator'srootvalve).However,therootvalve(12406or12407)islistedwiththeindicator,notasasecondbarrierduetothedesignoftheline.Thepressuretransmitterassembly,byitsdesign,providesacontainmentpressureboundary.Sincethetransmitterprovidesdirectindicationtothecontrolroom,operatorswouldbeawareofitsfailure.Therefore,thetransmitter'srootvalve(s)isnormallymaintainedopen.(9)Thispenetrationwasonlyutilizedduringinitialplantconstructionandismaintainedinactive.Sincethereisnotestconnectionbetween5129andthethreadedcap,allobservedleakageduringtestingisappliedto5129.Therefore,theoutsidecapisnotaCIB.(10)Thecontainmentspraysystemisaclosedsystemoutsidecontainment(CLOC).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedviainserviceand/orshutdownleakagechecks.(ContainmentSpraypumpdischargepressureis~285psig)Thisvalvereceivesacontainmentisolationsignalghowever,creditisnottakenforthisfunctionsincethevalveisinsidethemissilebarrieroroutsidethenecessaryclassbreakboundary.Therefore,thisvalveisnotacontainmentisolationvalveandnotsubjectto10CFR50 ATI'ACHMENTAA-3.3:17AppendixJtestingnorTechnicalSpecification3.6.3.isolationsignalonlyenhancescontainmentisolation.Thecontainment(12)(13)Bothcontainmentspraytestlineshavealockedclosedmanualvalvethatleadstoacommonlinewithtwonormallyclosedmanualvalves.Thevalvesinthiscommonlinemaybeopenedduringapumptestsincenecessarycontainmentisolationismaintained(seeSafetyEvaluationNSL-OOOO-SE015).ThetestlineandrootvalvesforthepressureindicatorscanbeopenedduringtestingoftheCSpumpssincemanualvalves868A/Bareclosed,thusprovidingthenecessarycontainmentboundaryfortheshortdurationofthetest.(14)Thesecondisolationbarrier(CLOC)is.providedbythevolumecontroltankandconnectingpipingperletterfromD.D.DiIanni,NRC,toR.W.Kober,RG&E,datedJanuary30,1987.Thisbarrierisnotrequiredtobetested.(15)(16)(17)(18)(19)(2o)(21)(22)OnlyoneisolationbarrierisprovidedsincetherearetwoEventVcheckvalvesintheSIcoldlegs,andtwocheckvalvesandanormallyclosedmotor-operatedvalveintheSIhotlegs.ThisconfigurationwasacceptedbytheNRCduringtheSEP(NUREG-0821,Section4.22.2).Theresidualheatremovallinesforthispenetrationareaclosedloopoutsidecontainment(CLOG).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedviainserviceand/orshutdownleakagechecks.(ResidualHeatRemovalpumpdischargepressureis~175psig)AppendixJcontainmentleakagetestingisnotrequiredperletterfromD.M.Crutchfield,NRC,toJ.E.Maler,RGGE,datedMay6,1981.TheMainSteam,MainFeedwater,StandbyAuxiliaryFeedwaterandS/GBlowdownpenetrationstakecreditforthesteamgeneratortubesandshellasaclosedsysteminsidecontainment(CLIC).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedvianormalpoweroperation(750psig).TheisolationvalvesoutsidecontainmentforthesepenetrationsdonotrequireAppendixJtesting.Thecomponentcoolingwaterlinesinsidecontainmentforthispenetrationareaclosedloopinsidecontainment(CLIC).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedviainserviceand/orshutdownleakagechecks.(ComponentCoolingWaterpumpdischargepressureis~85psig)OperationsisinstructedtomanuallycloseAOV745followingacontainmentisolationsignaltoprovideadditionalredundancy.Sumplinesareinoperationandfilledwithfluidfollowinganaccident;therefore,10CFR50,AppendixJleakagetestingisnotrequiredforthispenetration.SeeletterfromD.M.Crutchfield,NRC,toJ.E.Maier,RGM,datedMay6,1981.Thismanualvalveissub)ectedtoanannualhydrostaticleakagetest(>60psig)andisnotsub)ectto10CFR50,AppendixJleakagetesting.SeeNUREG-0821,Section4.22.3.

ATI'ACHMENTAA-3.3:18(23)(24)(25)TheServiceWaterSystemoperatesatahigherpressure(80psig)thanthecontainmentaccidentpressure(60psig)andismissileprotectedinsidecontainment.Therefore,thismanualvalveisusedforflowcontrolonlyandisnotsubjectto10CFR50,AppendixJleakagetesting.SeeNUREG-0821,Section4.22.3.hThisvalvedoesnotreceiveanautomaticcontainmentisolationsignalbutisnormallyopenatpowersinceiteitherimprovesthereliabilityofanessentialstandbysystemorisrequiredforpoweroperation.However,thisvalvecaneitherbeclosedfromthecontrolroomorlocallywhenrequired.Theflangesandassociateddoublesealsprovidecontainmentisolationandensurethatcontainmentintegrityismaintainedforallmodesofoperationabovecoldshutdown.When'theflangesareremovedduringcoldshutdownconditions,containmentintegrityisprovidedbythevalve.Thisvalveisnotrequiredtobooperableabovecoldshutdownanddoesnotrequire10CFR50,AppendixJleakagetesting,noramaximumisolationtime.(26)(29)(30)Motor<<OperatedValves7443and7444arepoweredfromnon-safety-relatedBus15.However,thisisacceptablesincethevalvesaremaintainedclosedatpowerandareinserieswithablindflange.Inaddition,operatorswouldbeawareofalossofBus15byalossofcontrolroomindicationforthesetwovalves(SafetyEvaluationNSL-OOOO-SE021).Thispenetrationisdecommissionedandweldedshut.Theservicewatersystempipinginsidecontainmentforthispenetrationisaclosedsysteminsidecontainment(CLIC).Verificationofthisclosedsystemasacontainmentisolationboundaryisaccomplishedviainserviceand/orshutdownleakagechecks.(ServiceWaterPumpdischargepressureis~80psig)Thisendcapisusedforflowbalancing.However,itcannotbeopenedabovecoldshutdownwithoutfirstperformingasafetyevaluation.ThisvalvewillnolongerbeclassifiedasaCIVfollowingNRCapprovaloftheAmendmentRequesttoremovethelistingofCIVsfromTechnicalSpecificationssinceanotherboundaryhasbeenidentified.However,intheinterim,thevalvewillcontinuetobeidentifiedandtestedasaCIVconsistentwithTechnicalSpecifications.Thisnoteappliestovalves750A,750B,851Aand851B.(31)(32)(33)(34)Acceptableisolationcapabilityisprovidedfortheseinstrumentlinesbytwoisolationboundariesoutsidecontainment.OneoftheboundariesisaSeismicCategoryIclosedsystemwhichissubjecttoTypeCleakagetestingunder10CFR50AppendixJ.Thereisnosecondcontainmentbarrierforthisbranchline.ThisisaddressedbySafetyEvaluationNSL-OOOO-SE015.TheseendcapsincludethosefoundonthesensinglinesforPS-2092,PT-468,PT-469,PT-469A,andPT-482(Penetration401)andPS-2093,PT-479,andPT-483(Penetration402).Thischeckvalvecanbeopenwhencontainmentisolationisrequiredinordertoprovidenecessaryfeedwaterorauxiliaryfeedwatertothesteam ATI'ACHMENTAA-3.3:19(35)generators.Thecheckvalvewillcloseoncefeedwaterisisolatedtotheaffectedsteamgenerator(NUREG-0821,Section4.22.1).AOV959cannotbetestedto10CFR50AppendixJrequirementssincetherearenoavailabletestconnections.Therefore,thefusesforAOV959areremovedwithboundarycontroltagsinplacetomaintainthisvalveclosed.Manualvalve957isalsomaintainedclosedtoprovideadditionalassuranceofcontainmentlntegrltyyhowever,valve957isnotacontainmentisolationvalvesub)ecttoTechnicalSpecification3.6.3.(36)AOV371isacontainmentisolationvalveforbothpenetrationsilland112.(37)TheTechnicalSpecificationscurrentlyidentifya60secondmaximumisolationsignalforthisvalve(745,749Aand749B).However,thereisnoautomaticcontainmentisolationsignaltothisvalveandnonerequired.

ATTACHMENTETableofTechnicalSpecificationChanges Pg AttachmentP.Page1of3ChangesTechnicalSpecificationChangesEffectRemovedreferencetoTable3.6-1fromTechnicalSpecifications3-.6.3.1,4.4.5.1,and4.4.6.2.AddedstatementtoBasesforTechnicalSpecification3.6thatcontainmentisolationboundariesarelistedinProcedureA-3.3.RemovedTable3.6-1fromTechnicalSpecificationsandplacedinformationinProcedureA-3.3.RemoveddefinitionofleakageinoperabilityfromTechnicalSpecification3.6.3.1.AddedstatementrelatedtointermittentoperationofboundariestobothTechnicalSpecification3.6.1andthebases.RemovednoteassociatedwithTechnicalSpecification3.6.5.Addeddefinitionof"isolationboundary"toBasesforTechnicalSpecification3.6.UpdatedreferencelistcontainedinBasesforTechnicalSpecifications3.6,3.8,and4.4.RevisedactionstatementofTechnicalSpecification3.8.1sectiona.Notechnicalchange.SpecificationsarenowconsistentwithGenericLetter91-08.ValvelistingremainsinalicenseecontrolleddocumentunderTechnicalSpecificationchangecontrols.DefinitionisfoundinTechnicalSpecification4.4.2.2.Eliminatedredundantdiscussionofleakageacceptancecriteria.Notechnicalchange.SpecificationnowconsistentwithGenericletter91-08.Mini-purgevalveshavebeeninstalledsospecificationisconsideredeffective.Notechnicalchange.Notechnicalchange.Clarificationof"isolationboundary"providesconsistencywithUFSARTable6.2-15.Notechnicalchange.Clarificationonly.SpecificationnowconsistentwithStandardTechnicalSpecifications.

IIlMf1~Iv:IIq"('~~ecIIa~I~*

AttachmentEPage2of3'ChangesTechnicalSpecificationChangesEffect10.12.'13.14.15.'6.'Revisedactionstatement.ofTechnical.Specification3.8.3.Revisedbases-for"TechnicalSpecification3.8.Added"Pt"andnecessarydefinitionstoTechnicalSpecification4.4.1.4sectiona.Addedtothedefinitionof"Lt"inTechnicalSpecification4.4.1.4sectionb.Addeddefinitionof"Pa"and"Lam"toTechnicalSpecification4.4.1.4.Addedsteamgeneratorinspection/maintenancepenetrationtoTechnicalSpecification4.4.1.5sectiona(ii).RevisedfirstlineofTechnicalSpecification4.4.1.5,sectiona(ii).RevisedacceptancecriteriaprovidedinTechnicalSpecification4.4.2.2No.,technicalchange.Specificationnowspecificallyaddressesaffectedcontainmentpenetrations.No=technicalchange.BasesarenowconsistentwithStandardTechnicalSpecificationsandsupportchangesto3.8.1sectionaand3.8.3.Additionof"Pt"definitionprovidesclarificationoftestingtypeconsistentwith10CFR50,AppendixJ.Alltermsin4.4.1..4,sectionaare'nowfullydefined.Notechnicalchange.Additionof"Lt"definition.providesclarificationconsistentwith10CFR50,AppendixJ.Alltermsin4.4.1.4,sectionbarenowfullydefined.Notechnicalchange.Additionof"Pa"and"Lam"providesclarificationconsistentwith10CFR50,AppendixJ.Alltermsin4.4.1.4nowfullydefined.Notechnicalchange.Additionofthispenetrationprovidestestingcriteriasimilartotheequipmenthatchandcontainment'irlocks.Minorclarificationonly.Notechnicalchange.Clarificationonly.Notechnicalchange.

t>>I'i~'Iyg'amL44-AttachmentEPage3of3ChangesTechnicalSpecificationChangesEffect17.18.19.20.21.22.Replaced"isolationvalve"with"isolationboundary"inTechnicalSpecification4.4.2.3andtheBasesforsection4.4.RemovednotesassociatedwithTechnicalSpecification4.4.2.4sectiona.Also,deletedreferencetosectiond.Addedsteamgeneratorinspection/maintenancepenetrationtoTechnicalSpecification4.4.2.4sectionb.RemovedTechnicalSpecification4.4.2.4sectiondandassociatednote.RevisedstatementforTechnicalSpecification4.4.5.1.RevisedstatementforTechnicalSpecification4.4.6.2.Minorclarificationonly.SpecificationandbasesarenowconsistentwiththerevisedTechnicalSpecification3.6.3.Mini-purgevalveshavebeeninstalledsospecificationisconsideredeffective.SectiondwillberemovedfromTechnicalSpecificationswiththisamendment.Additionofthispenetrationprovidestestingcriteriasimilartotheequipmenthatchandcontainmentairlocks.Blindflangeshavebeeninstalledsospecificationisconsideredeffective.Notechnicalchange.SpecificationnowconsistentwithStandardTechnicalSpecifications.SpecificationnowconsistentwithStandardTechnicalSpecifications.

fII~i4~VrI~%ltIIIp~4 3.6ContainmentSstemAlicabilitAppliestothe'integrityofreactorcontainment.Todefinetheoperatingstatusofthereactorcontainmentforplantoperation.Secification:3.6.1ContainmentInterita~Exceptasallowedby3.6.3,containmentintegrityshallnotbeviolatedunlessthereactorisinthecoldshutdowncondition.pg;"',pl'ossa)yi1je's,.';.':~~'imp'he4'col'3.'.n4svx8,'5x'v8:i<,::::const',03+!~b.The"containment,integrityshallnotbeviolatedwhenthereactorvesselheadisremovedunlesstheboronconcentrationisgreaterthan2000ppm.c~Positivereactivitychangesshallnotbemadebyroddrivemotionorborondilutionwheneverthecontainmentintegrityisnotintactunlesstheboronconcentrationisgreaterthan2000ppm.3.6.2,InternalPressureIftheinternalpressureexceeds1psigortheinternalvacuumexceeds2.0psig,theconditionshallbecorrectedwithin24hoursorthereactorrenderedsubcritical.AmendmentNo.3.6-1Proposed l

3.6.3ContainmentIsolation-Vakvee.:4'oGFdai:i~e'83.6.3.1Withepe~nd~!afjccint'ainus',:;i:,:@platinum'houndarg';::appe~~SIe,;::;..';forone..:.ex'::,miieIj'.co%tegn'meie$~j4rii:,:;-::,:,8',::,-:::,:h'-..6-::ye~~keFOPERABX:8statuswithin4hours,orb.c~Isolateeachaffectedpenetrationwithin4hoursbyuseofatleastonedeactivatedautomaticvalvesecuredintheisolationposition,on,::-:,':ll:::c'las'eln'a'jn'u'a~j@Lue~",;!or'.:g.;,:;;:Jjgggg',::;'g'jl'ap~g'e."orde.Beinatleasthotshutdownwithinthenext6hoursandin-coldshutdownwithin-thefollowing30,hours,.3.6.4CombustibleGasControl3.6.4.1Whenthereactoriscritical,atleasttwoindependentcontainmenthydrogenmonitorsshallbeoperable.OneofthemonitorsmaybethePostAccidentSamplingSystem.3.6.4.2Withonlyonehydrogenmonitoroperable,restoreasecondmonitortooperablestatuswithin30daysorbeinatleasthotshutdownwithinthenext6hours.3.6.4.3Withnohydrogenmonitorsoperable,restoreatleastonemonitortooperablestatuswithin72hoursorbeatleasthotshutdownwithin'thenext6hours.3.6e5ContainmentMini-PureWheneverthecontainmentintegrityisrequired,emphasiswillbeplacedonlimitingallpurgingandventingtimestoas,lowasachievable.Themini-purgeisolationvalveswillremainclosedtothemaximumextentpracticablebutmaybeopenforpressurecontrol,forALARA,forrespirableairqualityconsiderationsforpersonnelentry,forsurveillanceteststhatmayrequirethevalvetobeopenorothersafetyrelatedreasons.AmendmentNo.P,gP3.6-2Proposed

'IIh'TC.1ll.a4'II+'L'+40fll'1$oi'.~'~'"~,~~r'lf.<IIYIg~IlI%J6~+44lllhFIhjp\+<~$

Basis:Thereactorcoolantsystemconditionsofcoldshutdownassurethat'osteamwillbeformedandhence-there-wouldbenopressurebuildupinthecontainmentifthereactorcoolantsystemruptures.'he-shutdown"marginsareselectedbasedonthetypeofactivitiesthatarebeingcarriedout.The(2000ppm)boronconcentrationprovidesshutdownmarginwhichprecludescriticalityunderanycircumstances.Whenthereactorheadisnottoberemoved,acoldshutdownmarginof14~k/kprecludescriticalityinanyoccurrence.Regardinginternalpressurelimitations,thecontainmentdesignpressureof60psigwouldnotbeexceedediftheinternalpressurebeforeamajorsteambreakaccidentwereasmuchas1psig."Thecontainmentisdesignedtowithstandaninternalvacuumof2.5psig.~~~The2.0psigvacuumisspecifiedasanoperatinglimittoavoidanydifficultieswithmotorcooling.AmendmentNo.3.6-3Proposed Jp,>4'cactirI.>Af>>r~IIr)

References:

(1)WestinghouseAnalysis,"ReportfortheBASTConcentrationReductionforR.E.Ginna",August1985Pj~i~ip55'Xt;pppg~~N~.8:I'i'i""':':fioiii:":R:N"':>'Kobi""""'RGB'"'(2)UFSAR-Section6.2.l.4]f3'ggj~GPSA'Rq:.'::.-,,e8'actin'n;::~6,".!2~~4:3.6-4Proposed

'it~II,h~A

'Ie\gal b.c~a:::~ii-:::;:,-pEt'::,:~:~':-pic-::'::;i:,:.:!8!'::.:::,:,KiihogaSi~cs!:,zguudovnj:::,ipux'ga'<ll,a:i'iiiiiimLiiil:;,,pii~7jayves'l~v8.:".iRadiationlevelsinthecontainmentshallbemonitoredcontinuously.Coresubcriticalneutronfluxshallbecontinuouslymonitoredbyatleasttwosourcerangeneutronmonitors,eachwithcontinuousvisualindicationinthecontrolroomandonewithaudibleindicationinthecontainmentandcontrolroomavailablewhenevercoregeometryisbeingchanged.WhencoregeometryisnotbeingchangedatAmendmentNo.g,g.g3.8-1Proposed I~~

3.8.'23.8.3flange.Ifthisconditionisnotmet,alloperationsinvolvingmovementoffuelorcontrolrodsinthereactorvesselshallbesuspended.Ifanyofthespecifiedlimitingconditionsforrefueling.isnotmet,refuelingofthereactorshallcease;workshallbeinitiatedtocorrecttheviolatedconditionssothatthespecifiedlimitsaremet;nooperationswhichmayincreasethereactivityofthecoreshallbemade.Iftheconditionsof3.8.l.darenotmet,theninadditiontotherequirementsof3.8.2,pi~MMKCC44Xw.'w'i&+555e~sh~g...6own~pqx'cge';:;and::ljqi,:ni:::,:.,'.p'urge;;..:penetiat,,:io'nswithin4hours.Basis:TheequipmentandgeneralprocedurestobeutilizedduringrefuelingarediscussedinthePFSAR.Detailedinstructions,theabovespecifiedprecautions,andthedesignofthefuelhandlingequipmentincorporatingbuilt-ininterlocksandsafetyfeatures,provideassurancethatnoincidentcouldoccurduringtherefuelingoperationsthatwouldresultinahazard3.8-3Proposed Ir~Ikya~/rL~*ad4"~*a~Id~QggCC providedontheliftinghoisttopreventmovementofmorethanonefuelassemblyatatime.The.spentfueltransfer.mechanismcanaccommodateonlyonefuelassemblyatatime.Inaddition,interlocksontheauxiliarybuildingcranewillpreventthetrolleyfrombeingmovedoverstoredrackscontainingspentfuel.Theoperabilityrequirementsforresidualheatremovalloopswillensureadequateheatremovalwhileintherefuelingmode.Therequirementfor23feetofwaterabovethereactorvesselflangewhilehandlingfuelandfuelcomponentsincontainmentisconsistentwiththeassumptionsofthefuelhandlingaccidentanalysis.Thereanalysis~~~~forafuelhandlingaccidentinside.containmentestablishesacceptableoffsitelimitingdosesfollowingruptureofallrodsofanassemblyoperatedatpeakpower.Nocreditistakenforcontainmentisolationoreffluentfiltrationpriortorelease.Requiringclosureofpenetrations."--h'1!hlly.-,-,,16"-,':is%res:::::":"::::::::,:4:,'::::ilia:".::,,::ni::::.::;ilia:::t"-Ph-::ilia%i!!ah:Out81'd'eimahtmCiajihere"establishesadditionalmarginforthefuelhandlingaccidentandestablishesaseismicenvelopetoprotect,,:::;::s.,ii"i:::-':k:::"'\l!":-:i:,".I~i!i"::-:,'-:i'!]irefuelingWax:.sole!toin~aI,jttTi'ie'j:,jefngaritioen's'Cmaliiibe:':ii--i'---,::-s,,:::,e::.,:-:.::~;-::::::-g-;pd':--i'i~)::-:,""'g,",::::::ii.-:"""-:-,-:,'i~":.":-;:::.',":"K",::ii'!".'.aFiiipherei...,,c;it'ej'outsi'de,;atmcsybil',ejsyu'oit'.".",'onknai~t,:::;::~'itir'iMi-:':.',:ieihrCh::;:!!Oan::Zi!prcnu'Baiei';:,::a::;,:::;:::tempOrigay::::::::::::y,~t'-:li,,:,--,-,e:;:--.,",:-,:::ii!)i!,:.'!imari.,ml:--:-,E)!4!.",:ii::::T:-":.--'!!4il::-,Iii---J,.pc,veLentglAmendmentNo.g3.8-5Proposed IIQJ4'II,4>AtIF References(1)'2)(3)Re~~,':,Ug@Wg4@ct',::j:ovals>gbYg~.':::.:4~and;",:;;9.'.g.~@-:.'8loadTransientSafetyReport,Cycle14-:!UFBAR::","!SPP&Tpfli'i'5!~gi'3!'i!~3:3.8-6Proposed 14,4'I,lI4*tfiIIfI\

AccetanceCriteria~"..s.-~~~"~!.-g.'i!j,;."'i',',,',";:P'S,,"%',8,'3l,S,",'ll!RS!ii,,!il':C:Ollct'31lhlSll.,:"!~!'VB'8'88'pgp/ab.LtshallbedeterminedasLt=La~>>~VMeh(~egup~f~QQU~81~8%2!..::p'8x::,c5'At,::::v8'xgÃit~!$.ex.'::>'Aay8~~eajI.A9'~.';::ra~e.ski'=:,-".:-,pi::~assur'e:4a~~j~TestFreuenca~Asetofthreeintegratedleakratetestsshallbeperformedatapproximatelyequalintervalsduringeach10-yearserviceperiod.Thethirdtestofeachsetshallbeconductedinthefinalyearofthe10-yearserviceperiodoroneyearbeforeorafterthefinalyearofthe10-yearserviceperiodprovided:theintervalbetweenanytwoTypeAtestsdoesnotexceedfouryears.~~liefollowing-eaeP;ea'c8in-serviceinspection,thecontainmentairlockj>"..:,,'gath~ePj>:"':.>jpy5jj'ii)y::e.:ne:r,:a.:t;ale"':::5;-:;:gg;:,;,:,i'.,:",.n:s,.p,:;e~c':,':!i~a";,'n'>jjm'::a':;:-'i..-':n"t.,':i'nYaiiic.',el~eaktestedpriorWoreturningtheplanttooperation,andanyrepair,replacement,ormodificationofacontainmentbarrierresultingfromtheinserviceinspectionsshallbefollowedby~theappropriateleakagetest.44-4Proposed IIISIIj4L0I

'b.Thelocalleakagerateshallbemeasuredforeachofthefollowingcomponents:~~ll~ill.Containment.-penetrationsthat.employ.resilientseals,gaskets,orsealantcompounds,pipingpenetrationswithexpansionbellowsandelectricalpenetrationswithflexiblemetalsealassemblies.Airlockandequipmentdoorseals.Fueltransfertube.iv>>Isolationvalvesonthetestablefluidsystemsv~linespenetratingthecontainment.Othercontainmentcomponents,whichrequireleakrepairinordertomeettheacceptancecriterionforanyintegratedleakageratetest.4.4.2.2AccetanceCriterionp,CwA'Mt~!uxsaN>ss>>spg>>>>wAl~gt&san,sas&~dANx>>!>>>>s>>esia@a!p,i'noperab'li',i,::".':ifrlo!mj!!!a",;i!!ieaki'gal!i~>>>scan'dgoinC~>>iwhe'n,,:ghadem'oniti'."a'tk'd~fieaga'j~e",<or!ira!L:;::sanglijijb'oun,dayr:oai~)ga'umuirCa'iy'e4.4.2>>3CorrectiveActiona~Ifatanytimeitisdeterminedthatthetotalleakagefromallpenetrationsandisolationvalvespcun'd'ariaSexceeds0.60La,repairsshallbeinitiatedimmediately.4.4-6Proposed I,1IalFJ+

b.Ifrepairsarenotcompletedandconformancetotheacceptancecriterionof4.4.2.2is-notdemonstratedc~within48hours,thereactorshallbeshutdownanddepressurizeduntilrepairsareeffectedandthelocalleakagemeetstheacceptancecriterion.Ifitisdeterminedthattheleakagethroughamini-purgesupplyandexhaustlineisgreaterthan0.05Laanengineeringevaluationshallbeperformedandplansforcorrectiveactiondeveloped.4.4.2.4.TestFreuenca~Exceptasspecifiedinb.-,and.;)c.,individualpenetrationsandcontainmentisolationvalvesshallbetestedduringeachreactorshutdownforrefueling,orotherconvenientintervals,butinnocaseatintervalsgreaterthantwoyears.-Xab.Thecontainmentequipmenthatch,fueltransferIpiiitdatx'oa,andshutdownpurgesystemflangesshallbetestedateachrefuelingshutdownoraftereachuse,ifthatbesooner.AmendmentNo.4.4-7Proposed 1II)I c~Thecontainmentairlocksshallbetestedatintervalsofnomorethansixmonthsby.pressurizingthe-.space'=betweentheair.lockdoors.Znaddition,followingopeningoftheairlockdoorduringtheinterval,atestshallbeperformedbypressurizingbetweenthedualsealsofeachdooropened,within48hoursoftheopening,unlessthereactorwasinthecoldshutdownconditionatthetimeoftheopeningorhasbeensubsequentlybroughttothecoldshutdowncondition.Atestshallalsobeperformedbypressurizingbetweenthedualsealsofeachdoorwithin48hoursofleavingthecoldshutdowncondition,unlessthedoorshavenotbeenopensincethelasttestperformedeitherbypressurizingthespacebetweentheairlockdoorsorbypressurizingbetweenthedualdoorseals.AmendmentNo.4.4-8Proposed

\P,I~!

AmendmentNo.4.4-8Proposed IO'A'h thetendoncontaining6brokenwires)shallbeinspected.Theacceptedcriterionthenshallbenomorethan4brokenwiresinanyoftheadditional4tendons.Ifthiscriterionisnot-satisfied,allofthe.tendonsshallbeinspectedandifmorethan54ofthetotalwiresarebroken;-.thereactorshallbeshut-downand.depressurized.4.4.4.2Pre-StressConfirmationTesta~b.Lift-offtestsshallbeperformedonthe14tendonsidentifiedin4.4.4.1aabove,attheintervalsspecifiedin4.4.4.1b.Iftheaveragestressinthe14tendonscheckedislessthan144,000psi(604ofultimatestress),alltendonsshallbecheckedforstressandretensioned,ifnecessary,toastressof144,000psi.Beforereseatingatendon,additionalstress(64)shallbeimposedtoverifytheabilityofthetendontosustaintheaddedstressappliedduringaccidentconditions.4.4.5ContainmentIsolationValves4.4.5.14.4.6Eachcontiiame'ntg>:isolationvalveb"I6::,i(i:i::1gj.iaccordancewiththeGinnaStationPumpandaValveTestprogramsubmittedinaccordancewith10CFR50.55a.ContainmentIsolationResonse4.4.6.14.4.6.2EachcontainmentisolationinstrumentationchannelshallbedemonstratedOPERABLEbytheperformanceoftheCHANNELCHECK,CHANNELCALIBRATION,andCHANNELFUNCTIONALTESToperationsfortheMODESand*atthefrequenciesshowninTable4.1-1.ThepeSp'Ofi's'@~timeofpi'ehj~econtainmentisolationvalve,',shallbedemonstratedtobewithinCheggtslimitatleastonceper18months.Theresponsetimeincludesonlythevalveva'1Vee'~+giehiithejaa'faVy'::;";aaa,:/AmendmentNo.4.4-11Proposed

'iCI~k TheSpecificationalsoallowsforpossibledeteriorationofthe.leakageratebetweentests,byrequiringthatthetotalmeasuredleakagerate-be-only75<ofthe.maximumallowableleakage.rate.--ThedurationandmethodsfortheintegratedleakageratetestestablishedbyANSIN45.4-1972provideaminimumlevelofaccuracyandallowfordailycyclicvariationintemperatureandthermalradiation.Thefrequencyoftheintegratedleakageratetestiskeyedtotherefuelingscheduleforth'ereactor,becausethesetestscanbestbeperformedduringrefuelingshutdowns.Refuelingshutdownsarescheduledatapproximatelyoneyearintervals.Thespecifiedfrequencyofintegratedleakage=ratetests.is,basedonthreemajorconsiderations.Firstisthelowprobabilityofleaksintheliner,becauseof(a)theuseofweldchannelstotesttheleaktightnessoftheweldsduringerection,(b)conformanceofthecompletecontainmenttoaO.l>perdayleakrateat60psigduringpreoperationaltesting,and(c)absenceofanysignificantstressesinthelinerduringreactoroperation.Secondisthemorefrequenttesting,atthefullaccidentpressure,ofthoseportionsofthecontainmentenvelopethataremostlikelytodevelopleaksduringreactoroperation(penetrationsandisolationvalves)andthelowvalue(0.60La)ofthetotalleakagethatisspecifiedasacceptableThirdisthetendonstresssurveillanceprogram,whichprovidesassurancethananimportantpartofthestructuralintegrityofthecontainmentismaintained.4.4-13Proposed

.paII'L0$rt Thebasisforspecificationofatotalleakageof0.60Lafrompenetrationsandisolation~ee~SFugŽdaige8isthatonlyaportion'of'theallowableintegratedleakage.rate-shouldbe-from.thosesourcesinordertoprovideassurancethattheintegratedleakageratewouldremainwithinthespecifiedlimitsduringtheintervalsbetweenintegratedleakageratetests.Becausemostleakageduringanintegratedleakratetestoccursthoughpenetrationsandisolationvalves,andbecauseformostpenetrationsandisolationvalvesasmallerleakageratewouldresultfromanintegratedleaktestthanfromalocaltest,adequateassuranceofmaintainingthe"integratedleakageratewithinthespecifiedlimitsisprovided.ThelimitingleakageratesfromtheRecirculationHeatRemovalSystemsarejudgementvaluesbased,primarilyonassuring.that.thecomponentscouldoperatewithoutmechanicalfailureforaperiodontheorderof200daysafteradesignbasisaccident.Thetest4.4-14Proposed V'JtCV~p Thepre-stressconfirmationtestprovidesadirectmeasureoftheload-carryingcapabilityofthetendon.Ifthesurveillanceprogramindicatesbyextensivewirebreakageortendonstressrelationthatthepre-stressingtendonsarenotbehavingasexpected,thesituationwillbeevaluatedimmediately.Thespecifiedacceptancecriteriaaresuchastoalertattentiontothesituationwellbeforethetendonload-carryingcapabilitywoulddeterioratetoapointthatfailureduringadesignbasisaccidentmightbepossible.Thusthecauseoftheincipientdeteriorationcouldbeevaluatedandcorrectiveactionstudiedwithoutneedtoshut.downthereactor.Thecontainmentisprovidedwithtwo'readilyremovabletendonsthatmightbeusefultosuchastudy.Inaddition,thereare40tendons,eachcontainingaremovablewirewhichwillbeusedtomonitorforpossiblecorrosioneffects.Operabilityofthecontainmentisolationvakvee~hnund'ix'fi'8ensuresthatthecontainmentatmospherewillbeisolatedfromtheoutsideenvironmentintheeventofareleaseofradioactivematerialtothecontainmentatmosphereorpressurizationofthecontainment.PerformanceofcyclingtestsandverificationofisolationtimescoverebyeumpanVaveTes5'rogram.CompiancewiAppendixJto10CFR50isaddressedunderlocalleaktestingrequirements.

References:

(2)(4)(5)(6)FSARPage5.1.2-28(7)North-American-RockwellReport550-x-32,ReliabilityHandbook,February1963.Autonetics(8)FSARPage5.1-284.4-17Proposed gQ(ftIfCv1e.)t'II~~e)~%gbqggIQ

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