ML17326A089

Forwards LER 99-019-00,re Victoreen Containment High Range Monitors Not Beign Environmentally Qualified to Withstand post-LOCA Conditions.Commitments Made by Util Are Listed

ML17326A089
Person / Time
Site:	Cook
Issue date:	08/16/1999
From:	RENCHECK M W AMERICAN ELECTRIC POWER CO., INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17326A090	List: ML17326A089 ML17326A091
References
NUDOCS 9908240283
Download: ML17326A089 (3)

Text

~C~~EGORY%REGULATORY INFORMATION D1STRIBUTZON SYSTEM(RIDS)ACCESSION NBR:9908240283 DOC.DATE:

99/08/16NOTARIZED:

NODOCKET¹FACIL:50-315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM05000315AUTH.ÃAME

~AUTHORAFFILIATION RENCHECK,M.W.

AmericanElectri'c PowerCo.,Znc.RECIP.NAMERECZPXENT AFFILIATION RecordsManagement Branch(Document ControlDesk)

SUBJECT:

ForwardsLER99-019-00,re victoreen containment highrangemontorsnotbeingenvironmentally qualified towithstand Post-LOCA conditions.

Commitments madebyutilarelisted.D?BTRIBUTIQN cQDE:IE22TcoPIEsRECEIVED:LTR IENcjisIzE:+4TITLE:50.73/50.9 LicenseeEventReport(LER),IncidentRpt,etc.NOTES:LPRECIPIENT IDCODE/NAME COPIESLTTRENCL11RECIPIENT IDCODE/NAME STANG,JCOPIESLTTRENCL110INTERN:FILECENTER~R2X&PRE~RES/DET/ERAB RGN3PILE0111111111NRR/DIPM/IOLB NRR/DSSA/SPLB RES/DRAA/OERAB 111111EXTERNAL:

LSTLOBBYWARDNOACPOORE,W.NRCPDR111111LMZTCOMARSHALLNOACQUEENER,DS NUDOCSFULLTXT111111DNNOTETOALL"RZDS"RECIPZENTS:

PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083FULLTEXTCONVERSION REQUIREDTOTALNUMBEROFCOPIESREQUIRED:

LTTR15ENCL15 American8eowerCookNuclearP1anrOneCookPlaceBridgman.

Ml491066164655901 ANERICANELECTRICPOWliRAugust16,1999UnitedStatesNuclearRegulatory Commission DocumentControlDeskWashington, DC20555Operating LicenseDPR-58DocketNo.50-315Document.

ControlManager:Inaccordance withthecriteriaestablished by10CFR50.73entitledLicenseeEventReortSstemthefollowing reportisbeingsubmitted:

LER315/99-019-00, "Victoreen Containment HighRangeRadiation MonitorsNotEnvironmentally Qualified toWithstand Post-LOCA Conditions."

Thefollowing newcommitments wereidentified inthisLER.Apermanent solutionforthesusceptibility oftheHRRMstomoistureintrusion willbedeveloped tosupportHRRMoperability inModes1'-4.Optionsforthepermanent solutionarecurrently underreviewandwillbeimplemented priortoMode4foreachunit.Anevaluation oftheas-builtconfiguration forotherlowsignalcurrentapplication EQequipment isbeingperformed toidentifyadditional electrical equipment thatmaybesusceptible tomoistureintrusion duetoaLOCAorpipebreakcondition.

Theevaluation willincludeareviewofthecurrentEQProgramdocumentation regarding requirements forleaktight electrical enclosures.

Thisevaluation willbe'ompleted bySeptember 30,1999.Basedonresultsoftheevaluation, appropriate corrective actionswillbetakentoaddressanyidentified EQdiscrepancies.

Sincerely, 4A~~M.W.RencheckVicePresident

-NuclearEngineering

/bwoAttachment 9'F08240283

'rr908fhPDRADQCK05000315SPDR J.E.Dyer,RegionIIIR.P.PowersP.A.BarrettR.C.GodleyR.WhaleD.HahnRecordsCenter,INPONRCResidentInspector