IR 05000389/1994010

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Responds to NRC 940407 Ltr Re Violations Noted in Insp Rept 50-389/94-10.Corrective Actions:Personnel Were Retrained to Ensure Clear Understanding of Procedural Requirements Associated W/Dimensional Tolerances
ML17228A585
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 05/27/1994
From: GOLDBERG J H
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-94-129, NUDOCS 9406080058
Download: ML17228A585 (5)


Text

ACCELERATEDDOCUMENTDISTRIBUTIONSYSTEMREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)CESSIONNBR:9406080058DOC.DATE:94/05/27NOTARIZED:NOFACIL:50-389St.LuciePlant,Unit2,FloridaPower&LightCo.AUTH.NAMEAUTHORAFFILIATIONGOLDBERG,J.H.FloridaPower&LightCo.RECIP.NAMERECIPIENTAFFILIATIONDocumentControlBranch(DocumentControlDesk)

SUBJECT: RespondstoNRC940407ltrreviolationsnotedininsprept50-389/94-10.Correctiveactions:personnelwereretrainedtoensureclearunderstandingofproceduralrequirementsassociatedw/dimensionaltolerances.DISTRIBUTIONCODE:IEOIDCOPIESRECEIVED:LTRJENCL$SIZE:TITLE:General(50Dkt)-InspRept/NoticeofViolationResponseDOCKET05000389DNOTES:RECIPIENTIDCODE/NAMEPD2-2PDCOPIESLTTRENCL11RECIPIENTIDCODE/NAMENORRIS,JCOPIESLTTRENCL11DDINTERNAL:ACRSAEOD/DSP/ROABAEOD/TTCNRR/DORS/OEABNRR/DRIL/RPEBNRR/PMAS/ILPBlOED~802RGN2FILE01EXTERNAL:EG&G/BRYCE,J.H.NSIC2211111111111111111111AEOD/DEIBAEOD/DSP/TPABDEDRONRR/DRCH/HHFBNRR/DRSS/PEPBNUDOCS-ABSTRACTOGC/HDS3RES/HFBNRCPDR111111111111111111RDDNOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.504-2065)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!TALNUMBEROFCOPIESREQUIRED:LTTR23ENCL23D

@PLNY27WL-94-12910CFR2.201U.S.NuclearRegulatoryCmmissionAttn:DocumentControlDeskWashingtonD.C.20555Re:St.LucieUnit2DocketNo.50-389ReplytoNoticeofViolationFloridaPowerandLightCompany(FPL)hasreviewedthesubjectinspectionreportandpursuantto10CFR2.201theresponsetothesubjectnoticeofviolationisattached.Verytrulyyours,J.H.GoldbePresident-NuclearDivisionJHG/JWH/kwDAS/PSLgl131-94Attachmentcc:StewartD.Ebneter,RegionalAdministrator,USNRCRegionXISeniorResidentInspector,USNRC,St.LuciePlant9406080058940527PDRADOCK05000389QPDRanFPLGroupcompanYl(p>t7

~~~St.LucieUnit2DocketNo.50-389ReplytoNoticeofViolationInsectionReort94-10VIOLATION:10CFR50,AppendixB,CriterionV,requires,inpart,thatactivitiesaffectingqualityshallbeprescribedbyinstructions,proceduresordrawings.......andshallbeaccomplishedinaccordancewiththeseinstructions,procedures,ordrawings.10CFR50,AppendixB,CriterionX,requires,inpart,thataprogramforinspectionofactivitiesaffectingqualityshallbe...executed...toverifyconformancewiththedocumentedinstructions,procedures,anddrawingsforaccomplishingtheactivity.Forrepairofthepressurizervaporspacenozzles,paragraph13and14ofWeldingService,Inc.WorkProcedure3403304,Revision2,WeldPerformance,PostWeldHeatTreatmentandNozzleInstallation,StLucieUnit2,NozzlesBandC,andreferencedFloridaPowerandLightCompanyPlantChange/Modification038-294requiresthat:(1)theJ-weldpreparation(PREP)forattachingthenozzlestothepressurizerbegroundtoanangleof45'0'/-5',and(2)theJ-weldPREPbedimensionallyinspectedandsignedoffbyQualityControl.Contrarytotheabove,onApril7,1994,activitiesaffectingqualitywerenotaccomplishedinaccordancewithprescribedproceduresandtheprogramforinspectionofactivitiesaffectingqualitywasnotexecutedtoverifyconformancewithdocumentedproceduresinthat,theJ-weldPREPbevelanglesweregroundto50-52degreesfornozzle"C"and38-45degreesfornozzle"B".ThePREPsweredimensionallyinspectedandacceptedbyQualityContro e,St.LucieUnit2DocketNos.50-389ReplytoNoticeofViolationInsectionReort94-10RESPONSE01)REASONFORTHEVIOLATION:Thereasonsfortheviolationwereattributedto:A)humanerror,inthattheContractor'sQCinspectordidnotaccomplishtheJ-bevelweldprepinspectioninaccordancewiththedrawingdimensionalrequirements,andI,,B)inadequateoversightofthecontractorbyFPL.2)CORRECTIVESTEPSTAKENANDRESULTSACHIEVED:A)ContractorInspectionandProductionpersonnelwerere-trainedtoensureaclearunderstandingofproceduralrequirementsassociatedwithdimensionaltolerances.B)ThesingletemplateoriginallyusedformeasuringtheJ-weldprepwasreplacedwithtwonewtemplatestocovertherangeofacceptableJ-weldprepangles.Thesetemplatesimprovedtheaccuracyoftheanglemeasurement.C)EngineeringissuedaChangeRequestNoticetoallowalargertoleranceontheJ-weldprepbevelangleasallowedbytheASMEcode.D)TheBandCnozzleweldprepswerere-performedusingthenewtoleranceprovidedbyEngineering.Theweldprepswereverifiedtomeetthetolerancewiththeimprovedtemplates.E)TheAandDnozzleweldprepswereperformedusingthenewtoleranceandwereverifiedtomeetthetolerancewiththeimprovedtemplate St.LucieUnit2DocketNos.50-389ReplytoNoticeofViolationInsectionReort94-103)CORRECTIVEACTIONTOAVOIDFURTHERVIOLATIONS:A)TheNuclearMaterialsManagementDepartmenthasreviseditsprocessfortheissuanceof.contractstooutsidevendors.Thisrevisedprocessincludesmonetarypenaltyfactorsfortheviolationofsiterequirementsduringtheimplementationofthecontractedworkactivities.ThiscorrectiveactionwillstrengthentheexistingproceduralrequirementofQI7-PR/PSL-1,"ControlofPurchasedMaterial,Equipment,'andServices"toensurecontractorsareinformedoftheFPLpolicyregardingfailuretofollowprocedures.B)Whencontractsareawardedforsafetyrelatedwork,thecontractor'sQAprogramandprocedureswillcontinuetobereviewedinaccordancewithQI7-PR/PSL-1,"ControlofPurchasedMaterial,Equipment,andServices."ThisprocedureisbeingrevisedtorequiretheassignmentofFPLQCholdpointsasasecondarycheckoncontractorQCactivities.ThisprocedurerevisionwillbecompletedbyJuly1,1994.4)DATEWHENFULLCOMPLZANCEWILLBEACHIEVED:FullcompliancewasachievedonApril8,1994,withthecompletionofcorrectiveaction2.dabove.