ML17261B022

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Provides Revised Test Schedule for motor-operated Valve Diagnostic Test Program,Per IE Bulletin 85-003.NRC Notification of Changes to Valve Operability Program Required by Generic Ltr 89-10,dtd 890828
ML17261B022
Person / Time
Site: Ginna Constellation icon.png
Issue date: 03/22/1990
From: MECREDY R C
ROCHESTER GAS & ELECTRIC CORP.
To: JOHNSON A R
Office of Nuclear Reactor Regulation
References
GL-89-10, IEB-85-003, IEB-85-3, NUDOCS 9003290233
Download: ML17261B022 (3)


Text

CACCELERATFJ3DTRJBUTIONDEMONSHTIONSYSTEMREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9003290233DOC.DATE:90/03/22NOTARIZED:NODOCKETFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterG05000244AUTH.NAMEAUTHORAFFILIATIONMECREDEY,R.C.RochesterGas&ElectricCorp.RECIP.NAMERECIPIENTAFFILIATIONJOHNSON,A.R.ProjectDirectorateI-3SIZE:

SUBJECT:

ProvidesrevisedtestscheduleforMOVdiagnostictestprogram.DISTRIBUTIONCODE:1E11DCOPIESRECEIVED:LTRENCLTITLE:BulletinResponse(50DKT)NOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).05000244RECIPIENTIDCODE/NAMEPD1-3LAJOHNSON,AINTERNAL:AEOD/DOANRR/DET/EMEB9H3NRR/DOEA/OGCB11NRR/DST/SE2NUDOCS-ABSTRACTRES/DSIR/EIBEXTERNAL:LPDRNSICCOPIESLTTRECL11RECIPIENTIDCODE/NAMEPD1-3PDAEOD/DSP/TPABNRR/DOEA/OEAB11NRR/DREP/PEPB9DNRRPSILRB12L02G1FILE01NRCPDRCOPIESLTTRECL1NOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMP1-37(EXT.20079)TOELIMINATEYOURNAMEFROMISTRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:LTTR18ENCL RSP/~TOSSSTATCROCHESTERGASANDELECTRICCORPORATION~'89EASTAVENUE,ROCHESTER,N.Y.1484g-ggg1March22,1990TCS.CP~OA1CARCACOOC71'462700U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:AllenR.JohnsonProjectDirectorateI-3Washington,D.C.20555

Subject:

ChangetotheIEB85-03ProgramR.E.GinnaNuclearPowerPlantDocketNo.50-244

Reference:

1.RGGEtoNRCletterdatedJuly8,1988fromR.E.SmithtoC.Stahle,"IEB85-03,ReportSummarizingProgramCompletion"2.GenericLetter89-10,"Safety-RelatedMotorOperatedValveTestingandSurveillance",datedJune28,1989

DearMr.Johnson:

InReference1,RG&EsubmittedaprogramthatsatisfiedtherequirementsofIEB85-03.ThatprogramprescribedatestscheduleconsistingofanannualmotorloadtestforACMOVs,annualbaselinetestforDCMOVsandafullbaselinetestforACMOVseveryfouryears.Thisschedulewasacknowledgedtobeflexible,subjecttochangebasedoneitherindustryorin-plantdata.SinceReference1wassubmitted,RGGEhasre-evaluatedtheMOVdiagnostictestprogrambasedprimarilyupontheresultsoftheReliabilityCenteredMaintenanceProgramatGinnaStation,changesinmotorloadtestingmethodologyandtheundertakingofanextensivevalverefurbishmentprogram.Thetestschedulehassubsequentlybeenrevisedasfollows:CtUnteaCVOQFrCsGGQU>+csCSjgoFiOC.~OCACVROQ'Q0QQ1.AcompletebaselinetestshallbeperformedonceoneachMOV(ACorDC).IftheMOVisoverhauledorextensivecorrectivemaintenanceisperformed,newbaselinesignatureswillbeacquiredasnecessary.2.EachMOVshallberetestedataspecifiedintervalateitherthemotorcontrolcenter(i.e.,motorloadtest)orthevalveasfollows:a.EnvironmentallyQualifiedMOVs-3yearsb.Safety-RelatedMOVs-5yearsc.NonSafety-RelatedMOVs-10yearsInaddition,motorloadtestingwillbeperformedasnecessaryuponcompletionofminorcorrectivemaintenancetasks.gP/

NRCnotificationofchangestotheValveOperabilityProgramisrequiredbyReference2whichwasissuedonJune28,1989.DetailedjustificationforthesechangeshasbeenretainedonsiteasrequiredbyReference2.Verytrulyyours,RobertC.MecedyDivisionManagerNuclearProductionRWEN092Attachmentxc:Mr.AllenR.Johnson(MailStop14D1)ProjectDirectorateI-3Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406GinnaSeniorResidentInspector