ML17264B025

Forwards Drawings B-308-633 & 634 & Rev 4,pages 1,28 & 29 of Procedure CPI-LVL-934, Calibration of SI Accumulator B Level Loop 934, as Requested.W/Two Oversize Drawings

ML17264B025
Person / Time
Site:	Ginna
Issue date:	09/17/1997
From:	MECREDY R C ROCHESTER GAS & ELECTRIC CORP.
To:	VISSING G S NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17264B026	List: ML17264B025 ML17264B031 ML17264B032
References
NUDOCS 9709240257
Download: ML17264B025 (10)

Text

CATEGORY1REGULATORWINFORMATIONDISTRIBUTIONSTEM(RIDE)T05000244ENOTES:LicenseExpdateinaccordancewithlOCFR2,2.109(9/19/72).ACCESSIONSNBR:9709240257DOC.DATE:97/09/17NOTARIZED:NODOCKETFACIAL:50=244,RobertEmmetGinnaNuclearPlant,Unit1,RochesterG05000244AUTH.NAMEAUTHORAFFILIATIONMECREDY,R.C.RochesterGas6ElectricCorp.RECIP.NAMERECIPIENTAFFILIATIONVISSINGFG~ST

SUBJECT:

ForwardsDrawingsB-308-63366346rev4,pages1,28629ofprocedureCPI-LVL-934,"CalibreationofSIAccumulatorBLevelLoop934,"asrequested.DISTRIBUTIONCODE:A001DCOPIESRECEIVED:LTRENCLSIZE:TITLE:ORSubmittal:GeneralDistributionRECIPIENTIDCODE/NAMEPDl-1LAVISSINGFG.COPIESLTTRENCL1111RECIPIENTIDCODE/NAMEPD1-1PDCOPIESLTTRENCL11INTERNAL:11NRRDE11NRR/DSSA/SPLB11NUDOCS-ABSTRACT11NRR/DE/ECGB/ANRR/DRCH/HICBNRR/DSSA/SRXBOGC/HDS311111110EXTERNAL:NOAC11NRCPDR11DNNOTETOALLNRIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE.'OHAVEYOURNAMEORORGANIZATIONREMOVEDFROMDISTRIBUTIONLISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION,CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION415-2083TOTALNUMBEROFCOPIESREQUIRED:LTTR13ENCL12 l

ANDROCHESTERGASANDELECTRICCORPORATION~89EASTAVHVLJE,ROCHESTERN.YId&f9-tlOOIAREACODE7165'-27OOROBERTC.MECREDYVicePresidentNvdearOperationsSeptember17,1997U.S.NuclearRegulatoryCommissionDocumentControlDeskAttn:GuyS.VissingProjectDirectorateI-1Washington,D.C.20555

Subject:

SupportingInformationforCorrectionofAccumulatorBoratedWaterVolume(SR3.5.1.2)RochesterGas&ElectricCorporationR.E.GinnaNuclearPowerPlantDocketNo.50-244

Reference:

LetterfromR.C.Mecredy,RG&E,toG.S.Vissing,NRC,

Subject:

ApplicationforAmendmenttoFacilityOperatingLicense,CorrectionofAccumulatorBorated8'aterVolume(SR3.5.1.2),datedAugust19,1997.

DearMr.Vissing,

Peryourrequest,enclosedarefourdocumentsrelatedtotheaccumulatorwatervolume.Abriefdescriptionofeachdocumentisprovidedbelow:1.GilbertAssociatesInc.,DrawingB-308-633,-ThisdrawingshowsthephysicallayoutofAccumulatorAanditstwoleveltransmitters(LT-938andLT-939).2.GilbertAssociatesInc.,DrawingB-308-634,-ThisdrawingshowsthephysicallayoutofAccumulatorAanditstwoleveltransmitters(LT-934andLT-935).GinnaStationProcedureCPI-LVL-934,CalibrationofSIAccumulatorBLevelLoop934,Revision4,pages1,28,and29only-Thisprocedureshows:(1)howaccumulatorLT-934transmitstothemaincontrolboard,and(2)adetaileddrawingoftheverticalpipingfromtheaccumulatorwhichtheleveltransmitterisconnectedto.Theleveltransmitterisactuallyonlymeasuringthelevelovera14nspaninthisverticalpipewhichcorrespondstoa0-100%levelspan(e.g.,7"equals50%levelasrequiredbytechnicalspecifications).Thisprocedureistypicalforallfourleveltransmitters.9709240257970917PDRADOCK05000244PPDRlllllllllllllllilJlllllllilllllll!IIII!I/pzCI Asimplifieddrawingofthemaincontrolboardaccumulatorleveltransmitter.Pleaseletusknowifwecanbeofanyfurtherassistance.Verytrulyyours,RobertC.MecredyMDF)943Attachmentsxc:U.S.NuclearRegulatoryCommissionMr.GuyVissing(MailStop14B2)PWRProjectDirectorateI-1Washington,D.C.20555U.S.NuclearRegulatoryCommissionRegionI475AllendaleRoadKingofPrussia,PA19406GinnaSeniorResidentInspector ROCHESTERGASANDELECTRICCORPORATIONGINNASTATIONCONTROLLEDCOPYNO.PROCEDURENO.CPI-LVL-934CALIBRATIONOFSIACCUMULATORBLEVELLOOP34RESPSIBLEMANAGERGCT281996EFFECTIVEDATETEMPORARYPCNNO.(s)***************************************************************4'**THISPRGCEDUREINVOLVESSAFETY-RELATEDCOMPONENTS**THISPROCEDUREINVOLVESTECHNICALSPECIFICATIONS**THISISAQAPROCEDURE******************************************************************WONO.REVIEWEDBYDATECATEGORY1'CPI-LVL-934Page1of29Rev.04 CONTAINMENTMIDDLELEVELSIACCUMULATORBlIRACKSA-RELAYROOMLQ-934POWERSUPPLYLC-934A/BALARMLC-934B-XRELAY(LO)RELAYRACKMI-fRONTLT-934TPTBSAC4(-)5(+)TP/93400+ORLC-934A-XRELAY857AI8578MAINCONTROLBOARD855GLI-934ANNUNCIATORCACCUMULATOR18(LOOPA)PRESS57F.750I007oCPI-LVL-934Figure1,SIAccumulatorBLe~elLoop934Page28of29Rev.04 VENTPLUGFROMACCUMULATOR-'t4LEVELTRANSMITTERL~>~$'QlP(vu4~~r~a.~5GALWATERCOHTAIHERPUMP-7305INTERMEDIATELEVELBASEMEHTLEVELFROMACCUMULATORTYGOHTUBINGTESTCONHECTIOHVALVE3/8SWAGLOKTEEFigure2,TestEquipmentHook-UpForLevelTransmitterCPX-LVL-934Page29of29Rev.0 i6 10080ACCTK60TypicalAccumulatorMainControlBoardLevelIndicationlA-2LEVEL40-200 1I('lEI