IR 05000335/1987031

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Responds to Violations Noted in Insp Repts 50-335/87-31 & 50-389/87-30.Corrective Action:Inverter 1Md Restored to Normal Operation,Nonlicensed Operator Counseled & Procedure Re Control of Infrequent Operations Under Development
ML17221A659
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 03/07/1988
From: CONWAY W F
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
L-88-112, NUDOCS 8803110149
Download: ML17221A659 (5)


Text

ACCELEBRATEDDISI'RIBUTIONDEMONSTRATIONSYSTEMREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR-88031103.49DOC.DATE:88/03/07NOTARIZED:NOIL:50-335St.LuciePlant,Unit1,FloridaPower&LightCo.50-389St.LuciePlant,Unit2,FloridaPower&LightCo.UTH.NAME'UTHORAFFILIATIONCONWAY,W.F.FloridaPower&LightCo.RECIP.NAMERECIPIENTAFFILIATIONDocumentControlBranch(DocumentControlDesk)

SUBJECT: RespondstoviolationsnotedinInspRepts50-335/87-31&50-389/87-30.Correctiveaction:procedurebeingdeveloped.DISTRIBUTIONCODE:IEOIDCOPIESRECEIVED:LTRJENCLLSIZE:ZTITLE:General(50Dkt)-InspRept/NoticeofViolationResponseNOTES:DOCKET¹0500033505000389RECIPIENTIDCODE/NAMEPD2-2PDINTERNAL:ACRSDEDRONRR/DLPQ/PEB11BNRR/DOEADIR11ENRR/DREP/RPB10ANRR/PMAS/ILRB12OGC15-B-18RES/DRPSDIRAL:LPDRNSICCOPIESLTTRENCL1122111111221111111111RECIPIENTIDCODE/NAMETOURIGNY,EAEODNRRMORISSEAU,DNRR/DLPQ/QAB10ANRR/DREP/EPB10DNRR/DRISDIR9A2HRMAN(J02RGN2FILE01NRCPDRCOPIESLTTRENCL22111111111111111111ShTOTALNUMBEROFCOPIESREQUIRED:LTTR24ENCL24

p.0,Box:<GcO.MARCH71980L-88-11210CFR2.201U.S.NuclearRegulatoryCommissionAttn:DocumentControlDeskWashington,D.C.20555Gentlemen:Re:St.LucieUnits1and2DocketNos.50-335and50-389InsectionReort33587-31and38987-30FloridaPower&LightCompanyhasreviewedthesubjectinspectionreport,andpursuanttotheprovisionof10CFR2.201,theresponseisattached.Verytrulyyours,Wo~CwActingGroupVicePresidentNuclearEnergyWFC/GRM/gpAttachmentcc:Dr.J.NelsonGrace,RegionalAdministrator,RegionII,USNRCSeniorResidentInspector,USNRC,St.LuciePlantGRM/001.IR8803110149880307PDRADOCK050003359DCD~lanFPLGroupcompany ATTACHMENTVIOLATION:DuringtheNuclearRegulatoryCommission(NRC)inspectionconductedonDecember6,1987-January2,1988,aviolationofNRCrequirementswasidentified.Theviolationinvolvedthefailuretoestablishand/orimplementprocedures.Inaccordancewiththe"GeneralStatementofPolicyandProcedureforNRCEnforcementActions,"10CFRPart2,AppendixC(1987),theviolationislistedbelow:Unit1TechnicalSpecification(TS)6.8.1.a,statesthatwrittenproceduresshallbeestablished,implementedandmaintainedcoveringtheapplicableproceduresrecommendedinAppendixAofRegulatoryGuide1.33,Revision-2,February1978.RegulatoryGuide1.33,Revision2,February1978,AppendixA,statesinpart,thatproceduresarerequiredforstartup,operationandshutdownofsafety-relatedsystemsincludingelectricalsystems.Contrarytotheabove,onDecember21,1987,procedure1-0970020,operationofthe120VinstrumentACsystem(ClasslE),wasnotproperlyimplementedinthat.while-attemptingtoplacethe1MDinstrumentinvertorbackintoservicefollowingpreventivemaintenance,theinverter'soutputbreakerwasnotclosed,therebycausinglossof120VinstrumentACandasubsequent'eactortrip.RESPONSE1.FloridaPower&LightCompanyconcurswiththeviolation.2.Acognitivepersonnelerror,byanon-licensedoperatornotadequatelyfollowingaPlantprocedure,isthecausefortheviolation.3.The1MDinverterwasrestoredtonormaloperation.Thenon-licensedoperatorinvolvedwascounselledonhiserrorandhisqualificationswerereviewed.4~Aproceduregoverningthecontrolofinfrequentoperationsonsensitive'systemsisunderdevelopmenttoinsureadequateexpertiseandplanningispresentduringtheseinfrequentevolutions.Non-licensedoperatortrainingisbeingassessedforeffectivenessintheareaofElectricalPlantDistribution.5.ThelongtermcorrectiveactionisscheduledtobecompletedbyJune1,1988.GRM/001.IR