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

'ACCELERATED DISTRIBUTION DEMONSTIONSYSTEMREGULA.YINFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9203300092 DOC.DATE:

92/03/23NOTARIZED:

NOFACIL:50-244 RobertEmmetGinnaNuclearPlant,Unit1,Rochester GARITH.NAME AUTHORAFFILIATION MECREDY,R.C.

Rochester Gas&ElectricCorp.RECIP.NAME RECIPIENT AFFILIATION DocumentControlBranch(Document ControlDesk)DOCKET05000244

SUBJECT:

InterimPart21reptredeficiencies w/MOVsV826B,V738B SV871A6twotwoinchVelanmanual1500ASMEClassIIvalves.Furtherinvestigation beingconducted bynoncompliance reptsprocessing group.DISTRIBUTION CODE:IE19DCOPIESRECEIVED:LTR IENCLJSIZE:TITLE:Part21Rept(50DKT)DNOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).

05000244/RECIPIENT IDCODE/NAME PD1-3LAJOHNSONFA INTERNAL:

AEOD/DSP/ROAB NRR/DRIS/RVIB9D RES/DSIR/EIB RGN2RGN4SECYVANDERMEL EXTERNAL:

INPORECORDCTRNSICSILVERFECOPIESLTTRENCL10111111111111111111RECIPIENT IDCODE/NAME PD1-3PDNR+RDOEA/OGCB 11lREG'=.FILE

+BIF~RGNZ"RGN3RGN5NRCPDRCOPIESLTTRENCL11221111111111DDDNOTETOALL"RIDS"RECIPIENTS:

DDPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISIRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:

LTTR18ENCL17

>'sjf/BIEN)lii~K'/ir4iJil/IZIIIIIIIIIIIII ROCHESTER GASANDELECTRICCORPORATION o89EASTAVENUE,ROCHESTER N.Y.14649-0001 ROBERTCMECREDYVicePresident CinnaNuclearProduction TELEPHONE AstErtcooE7re546.2700March23,1992U.S.NuclearRegulatory Commission DocumentControlDeskWashington, DC20555'ubject:

10CFRPart21InterimReportR.E.GinnaNuclearPowerPlantDocketNo.50-244Therevisionto10CFRPart21,Section21(a)madeeffective on10/29/91, requiresan.interimreport;ofanydeviation forwhichanevaluation todetermine reportahility impactis.unabletobecompleted.

within60daysofdiscovery.

ArecentRG&Eauditfoundthat.evaluations forseveraldeviations werenottimelyand.thattheneedforinterimreportshadnotyetbeenconsidered.

Itfurther,determined thecauseoftheproblemtobeimplementation deficiencies corresponding'to'he rulechange.Themagnitude oftheproblemwas28evaluations exceeding the60dayduration.

Thistotalwasderivedfromanauditsample,fromthenearly200openNonconformance Reports(NCR),andfurtherinvestigation by.theNCRprocessing group.Duringthepastfourweeksaconcerted effortwasundertaken tocompletethe28evaluations.

Thefollowing, tabulation presentsthecurrentstatus:~Evaluation Completed

--NoReportable Defect--25~Evaluation InProgress--IncludedinInterimReport--2~Evaluation Completed;

--Reportable Defect--1**NoticedatedFebruary24sentbyfacsimile Thetwodeviations requiring additional evaluation timearedescribed inAttachment A.Theactualdiscovery datefor'achprecededtherulechangethatbecameeffective 10/29/91.

Forthesedeviations, the10/29/91datewhichaugmentstheactualdiscovery'ate wasusedtoinitiatethe60dayevaluation requirement.

.Although thesedeviations werediscovered priortotherulechangedate,interimreportsbecamenecessary priorto12/28/91forevaluations continuing into1992.9203300092 920323~d'DRADOCK05000244ritirigtr

'SPDRyjgS'f/

C'~~

(2)InadditiontothereviewofNCRs,othercorrective actionsystemswhichinvolveevaluations under.10CFRPart21havealsobeenreviewedandfoundtobefreeoftimeliness problems..

Thefollowing actionshavebeenundertaken toensuretimelyevaluation andinterimreporting in,thefuture.1.Assignedresponsibilities andmethods.for.processing an/statusing deviations havebeen'larified inallapplicable procedures, including GinnaStationand.QualityPerformance.

2.Assignedresponsibilities andinstructions forperforming 10CFR21evaluations and.relatedinterimreportshavebeenclarified inexistingGinna.Station',

QualityPerformance andNuclearEngineering Servicesprocedures.

Theseclarifications include.utilization of10CFR50.72and,50.73criteriaforperforming evaluations ofinstalled.

basiccomponents.

3.Responsibilities andrequirements for10CFR21,evaluations andrelatedinterimreportshavebeenclarified.

inrelevantportionsofQualityAssurance ManualSections15and16.4.Targetcompletion datesareassignedandtracked,forpotential deviations to'ssuretimelyevaluations.

5.Traininghasbeenscheduled.

forappropriate groups.Intheinterim,closermonitoring oftheevaluation timeliness willbeprovidedbytheQualityPerformance department.

Insummary,corrective actionsaresufficiently implemented, toassuretimelyevaluation of10CFR21deviations.

Interimactionswillremainuntilrequired.

trainingiscompleted.

Furthercorrespondence onthe2itemsdescribed inAttachment Awillnotbeissuedunlesstheevaluations arenotcompleted asscheduled orthedeviations requirereporting per10CFRPart21.VeryTrulyYours,RCMNcem%005 RobertC.Mecredyzc:RegionalAdministrator U.S.NuclearRegulatory Commission Region1475A'llendale Road.KingofPrussia,PAGinnaUSNRCSeniorResident:

Inspector

~'~1IP

~~vS~'1lAttachment A10CFR21Deviation Evaluation Extensions Deviation Discovery Date:5/10/91(10/29/91)

==

Description:==

Severaldeficiencies withmotoroperatedvalveswerenotedasfollowswhentestdatawascomparedwithcalculations:

• V826B-Measuredthrustexceededcalculated weaklink'hrust.*V738B-Calculated dpthrustexceedsthrustmeasured.

byastatictest.*V871A-Measuredthrustindifferential pressuretestexceedscalculated motorstallthrust.Valveshavebeenfoundtobeacceptable forinterimuseuntilfurthertestingorrepairisperformed.

(NCR91-362)Scheduled Evaluation Completion Date:7/15/92Deviation Discovery Date8/21/91(10/29/91)

==

Description:==

Duringreceiptinspection, twotwoinchVelanmanual15005ASNEClassIIvalveswereidentified withgouges.Valvesarenotinstalled intheplant.Depthandsignificance ofgougesarebeingevaluated.

,(NCR91-481)Scheduled Evaluation Completion Date:7/15/92m006 if'~iaC~~eC4,,rIC