ML17256B047
| ML17256B047 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 06/11/1982 |
| From: | MAIER J E ROCHESTER GAS & ELECTRIC CORP. |
| To: | CRUTCHFIELD D Office of Nuclear Reactor Regulation |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737, TASK-1.A.1.3, TASK-1.C.1, TASK-1.D.1, TASK-2.D.1, TASK-2.K.3.30, TASK-3.A.1.2, TASK-3.A.2.2, TASK-3.D.3.4, TASK-TM GL-82-10, NUDOCS 8206180180 | |
| Download: ML17256B047 (14) | |
Text
REGUIATOR,FORMATIONDISTRIBUTIONSEM(RIDS)'AOCE'SSIONNBR:8206180180DOC~DATE:82/06/11NOTARIZED:NODOCKETFACIL:SO244RobertEmmetGinnaNuclearPlantiUni,tliRochesterG05000240AUTHBYNAMEAUTHORAFFILIATIONMAIEREJ~E,RochesterGas8ElectricCorp.IRECIP~NAMERECIPIENTAFFILIATIONORUTCMFIELDEO~OperatingReactorsBranchS
SUBJECT:
ForwardsresponsetoGenericLtr8210-requestingconfirmationforcompletionofcertainTMIitemsLaddischedularinfo'ISTRISUTIONCODE,'040SCOPIESRECEIVED:LTRfENCL/SIZE:TITLE:ResponsetoNUREG"0737/NUREG-0660TMIActionPlanRgmts(OL's)NOTES:NRR/OL/SEPicy'500024ttRECIPIENTIDCODE/NAMEORB05BC01INTERNAL;ELD/HOSPIE/DEPEPDSNRR/DEDIR21NRR/DE/ADMQE23NRR/DHFS/DEPY29NRR/DL/ADL16NRR/DL/ADSA17NRR/DSIDIR2QNRR/DSI/ADRP26NRR/DSI/AEBNRR/DSI/RABDGP31REGFILEEXTERNAL:ACRS3QINPOJ~STARNESNRCPDR02NTISNOTES:COPIESLTTRENCL771'0111111111111111111111111101011111111RECIPIENTIDCODE/NAMEIE/DEPDIR33IE/DEP/EPLONRR/DE/ADCSE22NRR/DHFSDIR28NRR/DLDIR14NRR/DL/AOOR15NRR/DL/DRAB.18NRR/DSI/ADDPS25NRR/DSI/ADRS27NRR/DSI/ETSBNRR/DSTDIR30NRR/DST'/ADT32RGN1FEMAREPDIVLPDR03NSIC05COPIESLTTRENCI111331111111133111111111111111.11TOTALNUMBEROFCOPIESREQUIRED:LTTR50ENCL'.53
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//Igg/lglliIIIIIIZi/II/~/tIIII//I~iZWZROCHESTERGASANDELECTRICCORPORATION~89EASTAVENUE,ROCHESTER,N.Y.14649JOHNE.MAlBRVkePreskfentTELEPHONEAREAcooK7le546.2700Junell,1982DirectorofNuclearReactorRegulationattention:Mr.DennisM.Crutchfield,ChiefOperatingReactorsBranchNo.5U.S.NuclearRegulatoryCommissionWashington,D.C.20555
Subject:
Post-TMXRequirements(GenericLetter82-10)R.E.GinnaNuclearPowerPlantDocketNo.50-244
DearMr.Crutchfield:
DarrelEisenhut'sletterdatedMay5,1982andaddressedtoalllicenseesofoperatingpowerreactorsrequestedthatweconfirmthecompletionofcertainTMIitemsandprovideadditionalschedularinformationforotheritems.TheapplicableitemsoftheenclosuretoMr.Eisenhut'sletterwhichrequirearesponseareaddressedinattachmentKofthisletter.Verytrulyyours,JonE.Maierattachment82061801808ZohiiPDR.ADQCK05000Z44'"'',"PDR'
,p ATTACHMENTANUREG-0737ITEMSSCHEDULEDAFTERMARCH1,1982Iteml.A.1.3.1LimitOvertimeREQUIREMENT:ReviseadministrativeprocedurestolimitovertimeinaccordancewithNRCPolicyStatementissuedbyGenericLetterNo.82-02datedFebruary8,1982.RESPONSE:RGEadministrativeprocedureswhichlimitovertimeareinsubstantialagreementwiththeNRCPolicyStatement.DescriptionsoftheRGE'overtimepolicyandadministrativeprocedureswereprovidedinlettersdatedOctober13,1980,December15,1980andDecember30,1980.NRCacceptanceofthispolicyandtheprocedureswasgiveninaNovember16,1981letterfromDennisM.CrutchfieldtoJohnE.Maier.1.A.1.3.2REQUIREMENT:AugmentcurrentshiftstaffingtoMinimumconformwiththeminimumlevelssetforthonpage3-9ShiftCrewofNUREG-0737.RESPONSE:AnRGEletterdatedFebruary1,1982providedascheduleforimplementationandthebasisforthatschedule.1.C.1REQUIREMENT:ReviseproceduresbynextrefuelingReviseoutage;firstrefuelingafterOctober1,1982.EmergencyProceduresRESPONSE:Completerestructuringofexistingemer-gencyproceduresis;,amonumentaltask.TheworkhasinvolvedWestinghouse,ourNSSSsupplier,theWestinghouseOwnersGroupandINPO.Genericproceduralguidancebaseduponsystemanalyses,isproducedbyWestinghouse.INPOisproducingwrittenguidanceforusebyutilitiesinimplementinggenericprocedures,for"verificationoftheproceduraltechniquesandvalidationoftherevisedprocedures.Thebestestimatesthatwehavebeengivenforcom-pletionoftheWestinghouseandINPOEmergencyOperatingProcedure(EOP)workaregivenbelow:ProductGenericProceduresforLowHeadSIPlantsGenericEOPImplementationGuidanceGenericEOPWritersGuideGenericEOPVerificationGuidanceGenericEOPValidationGuidanceWINPOINPOINPOINPO8/8210/8212/8212/8212/82~sulierDate lfLI,1 At.leastayearwillberequiredtoproduceanaccept-ableEOPnetworkaftertheguidelinesareinhand.Significanttimehasbeenspentbylicensedoperatorsandstaffintraining,retrainingandplantsimulationexerciseswiththeexistingprocedures.Thenewpro-cedures,andthepersonneltrainingwhichmustoccurpriortoprocedureimplementation,mustbewrittenandimplementedonlywithduedeliberation.Thus,theearliestthatweexpecttohaveanewsetofEOPsinplaceforuseisDecember1983.Thisestimatemayprovetobeoptimisticasweproceedfurtherwithprocedurework.Wewillinformyouifrevisionstothisschedulearenecessary.Intheinterim,weareconfidentthatourexistingproceduresandtheexperienceofouroperatingstaffareadequatetocopewithemergencyconditions.II.D.1.2RV8(SVTestProgramREQUIREMENT:Submitplantspecificreportsonreliefandsafetyvalveprogram.RESPONSE:TherecommendedsubmittaldateofApril1,1982wasrevisedtoJuly1,1982byDarrelEisenhut'sletterdatedSeptember29,1981.RGEstatedinaletterdatedApril15,1982thatourplantspecificevaluationshadbeeninitiatedandapreliminaryevaluationofresultswasunderway,butthatcompletionoftheevaluationmightextendbeyondJuly1,1982.AcomprehensivevalvequalificationreportisbeingpreparedtoaddressindepththepertinentissuesrequiredbyNUREG-0737.ItisexpectedthattheGinnaspecificvalveevaluationswillbecompletedduringJuly1982andwillbesubmittedtoyoushortlythereafter.OurpreliminaryevaluationofApril15,1982whichstatedthatthevalvestestedr'epresenttheGinnasafetyandreliefvalvedesignsandthattheconditionstestedenvelopetherangeofexpectedoperatingandaccidentconditionsfortheGinnaplantremainsvalid'.illtApreliminaryevaluationoftheGinnadischargepipingisexpectedtobecompletedinAugust1982.Thermalhydraulicevaluationsarebeingperformednow.Iftheresultsindicatethatnoreanalysisisrequiredandnoplantmodificationsarenecessary,asubmittaloftheresultscouldbepreparedbyOctober1,1982.Ifaddi-tionalanalysesorplantmodificationsarerequired,animplementationschedulewillbeformulatedandsubmittedaftercompletionofconceptualdesignwork.Conceptualmodificationdesign,ifrequired,willnotbecompletedbeforeJanuary1,1983.
Iir<ttL'r'ilf,N4h 3II.D.1.3REQUIREMENT:Submitreportoftestprogram.BlockValveTestProgramII.K.3.30and31SBLOCAAnalysisRESPONSE:ItisanticipatedthatagenericreportofblockvalvetestingresultspreparedbyEPRIwillbesubmittedtotheNRCbeforeJuly1,1982bythechairmanoftheutilityvalvetestinggroup.REQUIREMENT:Submitplantspecificanalysesoneyearafterstaffapprovalofmodel.III.A.1.2StaffingLevelsforEmergencySituationsRESPONSE:AnRGEletterdatedJanuary19,1982providedtheWestinghousepositiononsmallbreakLOCAanalysismodels'andthescheduleforsubmittalofarevisedmodel.RGEwilldevelopaschedule,.forsubmittingrevisedanalyses,ifrequired,aftertheNRCha'sapprovedarevisedmodelandtheextentofthereanalysis,thenumberutilitiesrequiringreanalysisandtheworkloadofWestinghousehasbeenevaluated.1.REQUIREMENT:ProvideforaugmentationofstaffinginaccordancewithGenericLetter81-10datedFebruary18,1981.RESPONSE:AnRGEletterdatedMay.1,1981describedourcapabilitiesforresponsetoemergencysituations.Existingcall-inprocedures,coupledwiththeproximityofcorporatesupportandstafftraining,provideadequatestaffingandaugmentationofnormalstaffinglevelswhenrequired.III.A.1.2UpgradeEmergencySupportFacilitiesREQUIREMENT:CompletemodificationsbyOctober1,1982.RESPONSE:PlantmodificationsnecessarytoprovideanOperationsSupportCenter(OSC),TechnicalSupportCenter(TSC)andEmergencyOffsiteFacility(EOF)havebeencompleted.Allofthesefacilitiesweredemon-stratedtofunctionadequatelyduringtheGinnatuberuptureincidentonJanuary25,1982.AdditionalequipmentformonitoringplantparametersintheTSCandEOFremainstobeinstalled.Theadditionalmonitoringcapabilitywillenhancethesupportfacilityoperationalthoughadequatecapabilityalreadyexists.
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TheequipmenttobeaddedintheTSCandEOFwillreceiveinputfromtheSafetyAssessment.System(SAS)andanewplantprocesscomputer.ThespecificationfortheSASwasprovidedtotheNRCStaffwithaletterdatedJune8,1981.Developmentofthisadvanceddataacquisitionanddisplaysystemisproceedingonschedulewithinstallationexpectednoearlierthanlate1984.III.A.2.2REQUIREMENT:CompletemodificationsbyOctober1,1982.METEOROLOGICALDATARESPONSE:AnRGEletterdatedJuly1,1981providedadescriptionandascheduleofimplementationforanupgradedmeteorologicalmeasurementsandanalysisprogram.Weareimplementingtheprogramontheschedulethatweprovided,withonechangetotheprogram.TheproposedlongtermmeteorologicalsystemconfigurationshownonFigure4oftheJuly1submittal,whichwastouseRGEcomputersfordata.,analysis,willnotbeimplementedatthistime.Theproposedneartermmeteorologicalsystemconfigurationusinganonsiteminicomputerandoffsitecontractedcomputingfacilitieswillremainastheplannedconfiguration.OurJuly1,1981submittalrequestedanexpeditiousreviewofourproposedplanbecausetheNRCrequirementswerenotclearlydefinedandwehadbeeninformedthattherequirementsmightberevised.Wehaverecentlyreceived(May27,1982)anEmergencyPreparednessAppraisalfromRegion1whichincludesatleastanISEreviewofourcapabilities.Wehavenotyetcompletedadetailedreviewoftheappraisal.Ifanychangestoourprogramarenecessarywewilldevelopanimplementa-tionscheduleandsubmititatanappropriatetime.DiscussionswithmembersofbothNRRandIEindicatethatsomerequirementsarestillinastateoffluxandsomemaynotyetbeformulated.Ineithercaseadefinitiveimplementationschedulecannotbelaidout.ThemeteorologicalmeasurementsandanalysisprogrambeingimplementedbyRGEis,inourview,acceptableandwillprovidetheinformationnecessaryforeffectivemanagement.ofemergencysituationstoprotectpublichealthandsafety.III.D.3.4REQUIREMENT:Controlstudy.RoomHabitabilityModifyfacilityasidentifiedbylicenseeRESPONSE:AnRGEletterdatedSeptember4,1981providedanevaluationoftheGinnacontrolroomHVAC
~htnltlhJlflioA system.Plantmodificationsidentifiedasaresultofthisevaluationaresummmarizedbelowalongwiththescheduledinstallationdate.July1,1983ModificationDate1.Limitmaximumintakerateofoutsideair2.Providenewammonia,chlorineandradiationdetectorswithautomaticHVACisolationJuly1,19833.Alterexistingductworktoassureproperfiltrationinpost-accidentoperation82refuelingInaddition,RGEcommittedtoevaluatecharcoalfilterresidencetimesandtoevaluatealternativesforreducingcontrolroomammoniaconcentrationsbyJuly1,1982.Modifications"1and2areexpectedtobecompletedonschedule.Modification3wascompletedduringourrecentrefuelingoutage.Theevaluationstobecom-pletedbyJuly1,1982willbedelayedbecauseofthelengthoftheoutageandtheadditionalworkwhichresultedfromtheJanuary1982tube"ruptureincident.ThoseevaluationsareexpectedtobecompletedbyOctober1,1982.OtherreviewsoftheGinnacontrolroomHVACsystemconductedforSEPandenvironmentalqualificationofequipmentmayresultinadditionalmodifications.Ifso,itisanticipatedthat.theadditionalmodificationswillbeperformedonascheduleconsistentwiththecurrentlyproposedregulationlOCFR50.49.
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