ML17262A775

Interim Part 21 Rept Re Deficiencies W/Movs V826B,V738B & V871A & Two Two Inch Velan Manual 1500 ASME Class Ii Valves. Further Investigation Being Conducted by Noncompliance Repts Processing Group

ML17262A775
Person / Time
Site:	Ginna
Issue date:	03/23/1992
From:	MECREDY R C ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
REF-PT21-92 NUDOCS 9203300092
Download: ML17262A775 (7)

Text

'ACCELERATEDDISTRIBUTIONDEMONSTIONSYSTEMREGULA.YINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9203300092DOC.DATE:92/03/23NOTARIZED:NOFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterGARITH.NAMEAUTHORAFFILIATIONMECREDY,R.C.RochesterGas&ElectricCorp.RECIP.NAMERECIPIENTAFFILIATIONDocumentControlBranch(DocumentControlDesk)DOCKET05000244

SUBJECT:

InterimPart21reptredeficienciesw/MOVsV826B,V738BSV871A6twotwoinchVelanmanual1500ASMEClassIIvalves.Furtherinvestigationbeingconductedbynoncompliancereptsprocessinggroup.DISTRIBUTIONCODE:IE19DCOPIESRECEIVED:LTRIENCLJSIZE:TITLE:Part21Rept(50DKT)DNOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).05000244/RECIPIENTIDCODE/NAMEPD1-3LAJOHNSONFAINTERNAL:AEOD/DSP/ROABNRR/DRIS/RVIB9DRES/DSIR/EIBRGN2RGN4SECYVANDERMELEXTERNAL:INPORECORDCTRNSICSILVERFECOPIESLTTRENCL10111111111111111111RECIPIENTIDCODE/NAMEPD1-3PDNR+RDOEA/OGCB11lREG'=.FILE+BIF~RGNZ"RGN3RGN5NRCPDRCOPIESLTTRENCL11221111111111DDDNOTETOALL"RIDS"RECIPIENTS:DDPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.20079)TOELIMINATEYOURNAMEFROMDISIRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:LTTR18ENCL17

>'sjf/BIEN)lii~K'/ir4iJil/IZIIIIIIIIIIIIIROCHESTERGASANDELECTRICCORPORATIONo89EASTAVENUE,ROCHESTERN.Y.14649-0001ROBERTCMECREDYVicePresidentCinnaNuclearProductionTELEPHONEAstErtcooE7re546.2700March23,1992U.S.NuclearRegulatoryCommissionDocumentControlDeskWashington,DC20555'ubject:10CFRPart21InterimReportR.E.GinnaNuclearPowerPlantDocketNo.50-244Therevisionto10CFRPart21,Section21(a)madeeffectiveon10/29/91,requiresan.interimreport;ofanydeviationforwhichanevaluationtodeterminereportahilityimpactis.unabletobecompleted.within60daysofdiscovery.ArecentRG&Eauditfoundthat.evaluationsforseveraldeviationswerenottimelyand.thattheneedforinterimreportshadnotyetbeenconsidered.Itfurther,determinedthecauseoftheproblemtobeimplementationdeficienciescorresponding'to'herulechange.Themagnitudeoftheproblemwas28evaluationsexceedingthe60dayduration.Thistotalwasderivedfromanauditsample,fromthenearly200openNonconformanceReports(NCR),andfurtherinvestigationby.theNCRprocessinggroup.Duringthepastfourweeksaconcertedeffortwasundertakentocompletethe28evaluations.Thefollowing,tabulationpresentsthecurrentstatus:~EvaluationCompleted--NoReportableDefect--25~EvaluationInProgress--IncludedinInterimReport--2~EvaluationCompleted;--ReportableDefect--1**NoticedatedFebruary24sentbyfacsimileThetwodeviationsrequiringadditionalevaluationtimearedescribedinAttachmentA.Theactualdiscoverydatefor'achprecededtherulechangethatbecameeffective10/29/91.Forthesedeviations,the10/29/91datewhichaugmentstheactualdiscovery'atewasusedtoinitiatethe60dayevaluationrequirement..Althoughthesedeviationswerediscoveredpriortotherulechangedate,interimreportsbecamenecessarypriorto12/28/91forevaluationscontinuinginto1992.9203300092920323~d'DRADOCK05000244ritirigtr'SPDRyjgS'f/

C'~~

(2)InadditiontothereviewofNCRs,othercorrectiveactionsystemswhichinvolveevaluationsunder.10CFRPart21havealsobeenreviewedandfoundtobefreeoftimelinessproblems..Thefollowingactionshavebeenundertakentoensuretimelyevaluationandinterimreportingin,thefuture.1.Assignedresponsibilitiesandmethods.for.processingan/statusingdeviationshavebeen'larifiedinallapplicableprocedures,includingGinnaStationand.QualityPerformance.2.Assignedresponsibilitiesandinstructionsforperforming10CFR21evaluationsand.relatedinterimreportshavebeenclarifiedinexistingGinna.Station',QualityPerformanceandNuclearEngineeringServicesprocedures.Theseclarificationsinclude.utilizationof10CFR50.72and,50.73criteriaforperformingevaluationsofinstalled.basiccomponents.3.Responsibilitiesandrequirementsfor10CFR21,evaluationsandrelatedinterimreportshavebeenclarified.inrelevantportionsofQualityAssuranceManualSections15and16.4.Targetcompletiondatesareassignedandtracked,forpotentialdeviationsto'ssuretimelyevaluations.5.Traininghasbeenscheduled.forappropriategroups.Intheinterim,closermonitoringoftheevaluationtimelinesswillbeprovidedbytheQualityPerformancedepartment.Insummary,correctiveactionsaresufficientlyimplemented,toassuretimelyevaluationof10CFR21deviations.Interimactionswillremainuntilrequired.trainingiscompleted.Furthercorrespondenceonthe2itemsdescribedinAttachmentAwillnotbeissuedunlesstheevaluationsarenotcompletedasscheduledorthedeviationsrequirereportingper10CFRPart21.VeryTrulyYours,RCMNcem%005RobertC.Mecredyzc:RegionalAdministratorU.S.NuclearRegulatoryCommissionRegion1475A'llendaleRoad.KingofPrussia,PAGinnaUSNRCSeniorResident:Inspector

~'~1IP

~~vS~'1lAttachmentA10CFR21DeviationEvaluationExtensionsDeviationDiscoveryDate:5/10/91(10/29/91)Description:Severaldeficiencieswithmotoroperatedvalveswerenotedasfollowswhentestdatawascomparedwithcalculations:*V826B-Measuredthrustexceededcalculatedweaklink'hrust.*V738B-Calculateddpthrustexceedsthrustmeasured.byastatictest.*V871A-Measuredthrustindifferentialpressuretestexceedscalculatedmotorstallthrust.Valveshavebeenfoundtobeacceptableforinterimuseuntilfurthertestingorrepairisperformed.(NCR91-362)ScheduledEvaluationCompletionDate:7/15/92DeviationDiscoveryDate8/21/91(10/29/91)Description:Duringreceiptinspection,twotwoinchVelanmanual15005ASNEClassIIvalveswereidentifiedwithgouges.Valvesarenotinstalledintheplant.Depthandsignificanceofgougesarebeingevaluated.,(NCR91-481)ScheduledEvaluationCompletionDate:7/15/92m006 if'~iaC~~eC4,,rIC