ML17331A915

Informs That Util Intends to Invoke ASME Code Case N-481 for Exam of Primary Loop Pump Casings at Plant,Per Conditions of NRC 930413 Ltr to La Walsh (Wog).Rev 3 of Pump Inservice Test Program Encl

ML17331A915
Person / Time
Site:	Cook
Issue date:	07/27/1993
From:	FITZPATRICK E INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	MURLEY T E NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17331A916	List: ML17331A915 ML17334B482
References
AEP:NRC:0969W, AEP:NRC:969W, NUDOCS 9308020133
Download: ML17331A915 (4)

Text

..zeezx.zmx~DOCmmmDrSrm"j.OXSvSrzrvrREGULATINFORMATIONDISTRIBUTIONSTEM(RIDS)ACCESS/ON,NBR:9308020133DOC.DATE:93/07/27NOTARIZED:NODOCKETFACIE:50-315DonaldC.CookNuclearPowerPlant,Unit1,IndianaM0500031550-316DonaldC.CookNuclearPowerPlant,Unit2,IndianaM05000316AUTH.NAMEAUTHORAFFILIATIONFITZPATRICK,E.IndianaMichiganPowerCo.(formerlyIndiana&MichiganEleRECIP.NAMERECIPIENTAFFILIATIONMURLEY,T.E.DocumentControlBranch(DocumentControlDesk)

SUBJECT:

InformsthatutilintendstoinvokeASMECodeCaseN0481forexamofprimarylooppumpcasingsatplant,perconditionsofNRC930413ltrtoLA=Walsh(WOG).Rev3of"PumpInserviceTestProgram"encl.DISTRIBUTIONCODE:A047DCOPIESRECEIVED:LTRENCLSIZE:TITLE:ORSubmittal:Inservice/Testing/RelieffromASMECodeNOTES:RECIP1ENTIDCODE/NAMEPD3-1LADEAN,WINTERNAL:AEOD/DSP/ROABNRR/EMCBOCLFDCBREFILOlEXTERNAL:EG&GBROWN,BNRCPDRCOPIESLTTRENCL1022111110111111RECIPIENTIDCODE/NAMEPD3-1PDNRR/DE/EMEBNUDOCS-ABSTRACTOGC/HDS2RES/DSIR/EIBEG&GRANSOMEgCNSICCOPIESLTTRENCL11111110111111DNOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE!CONTACI'HEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.504-2065)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!DTOTALNUMBEROFCOPIESREQUIRED:LTTR16ENCL13 IndianaMichigan'owerCompanyP.O.Box16631Coiumbus,OH432165AEP:NRC:0969WDonaldC.CookNuclearPlantUnits1and2DocketNos.50-315and50-316LicenseNos.DPR-58andDPR-74ISTPROGRAM-USEOFASMECODECASEN-481U.S.NuclearRegulatoryCommissionDocumentControlDeskWashington,D.C.20555Attn:Dr.T.E.MurleyJuly27,1993

DearDr.Murley:

References1.Letter,J.E.Richardson(NRC)toL.A.Walsh(WOG),ASMECodeCaseN-481,datedApril13,1993'.WCAP-13045,"CompliancetoASMECodeCaseN-481ofthePrimaryLoopPumpCasingsofWestinghouseTypeNuclearSteamSupplySystems,"datedSeptember1991.3.WCAP-13128,"ADemonstrationofComplianceofthePrimaryLoopPumpCasingsoftheD.C.CookUnits1and2toASMECodeCaseN-481,"datedMarch1992.4.RegulatoryGuide1.147,"InserviceInspectionCodeCaseAcceptability,ASMESectionXIDivision1,"datedApril1992.ThepurposesofthisletteraretoinformyouthattheIndianaMichiganPowerCompanyintendstoinvokeASMECodeCaseN-481fortheexaminationoftheprimarylooppumpcasingsatCookNuclearPlantpursuanttotheconditionsofReference1,andtotransmitRevision3ofthePumpInserviceTestProgram.p,~9308050i33935727PDR'DOCK05000315PPDR Dr.T.E.Murley-2-AEP:NRC:0969WTheexaminationofpumpcasingsmaytakeplaceasearlyas1994duringscheduledrefuelingoutages.TheanalysesrequiredbythecodecasearecontainedinReferences2and3whichwillbeavailableatCookNuclearPlant.Theanalysesdemonstratethesafetyandserviceabilityofthepumpcasingbysatisfyingcodecaseitems1through7.TheattachmenttothislettercontainsthePumpInserviceTest(IST)program,RevisionNo.3.ThepumpISTisbeingrevisedtoincorporatetheuseofASME/ANSIStandardOM-1987Part6,"OperationandMaintenanceofNuclearPowerPlants,"fortheEmergencyDieselGenerator(EDG)fueloiltransferpumps.ThesubjectANSIstandardhasbeenacceptedbytheNRCasanacceptablealternativetoSubsectionIWPofASMECodeSectionXI(Reference4).Sincerely,E.E.FitzatrickVicePresidentdvAttachmentcc:A.A.Blind-BridgmanJ.R.PadgettG.CharnoffNFEMSectionChiefJ.B.Martin-RegionIIINRCResidentInspector-Bridgman AttachmenttoAEP:NRC:0969WPumpInserviceTestProgram,Revision3