ML17333A852

Monthly Operating Rept for Mar 1997 for DC Cook Nuclear Plant Unit 1.W/970402 Ltr

ML17333A852
Person / Time
Site:	Cook
Issue date:	03/31/1997
From:	MINOR J W, RUSSO M E, SAMPSON J R AMERICAN ELECTRIC POWER CO., INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9704160012
Download: ML17333A852 (7)

Text

CATEGORY1REGULATOEZNFORMATZON DZSTRZBUTZON TEM(RZDS)ACCESSION NBR:9704160012 DOC.DATE:

97/03/31NOTARIZED:

NODOCKETFACIL:50-'315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM05000315AUT'A.NAYiE

..AUTHORAFFILIATION MINOR,J.W.

AmericanElectricPowerCo.,Inc.RUSSOFM.E.'merican ElectricPowerCo.,Inc.SAMPSON',J.R.

~AmericanElectricPowerCo.,Inc.RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthlyoperating reptforMar1997forDCCookNuclearPlantUnit1.W/970402 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR ENCLSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTES:ATRECIPIENT IDCODE/NAME PD3-3PDINTERNAL:

AEOD/SPD/RRAB NRR/DRPM/PECB RGN3EXTERNAL:

LITCOBR'ZCE,JHNRCPDRCOPIESLTTRENCL111111111111RECIPIENT IDCODE/NAME HICKMAN,J FILECENTEROC/DBA/PA'D'OAC COPIESLTTRENCL11111111D0UENNOTETOALL"RIDS"RECIPIENTS:

PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 41S-2083TOTALNUMBEROFCOPIESREQUIRED:

LTTR10ENCL10 LJJ IndianaMichiganPowerCompanyCookNudearPlantOneCookPlaceBridgman, MI49106U.S.NuclearRegulatory Commission ATTN:DocumentControlDeskWashington, D.C.20555April2,1997Gentlemen, Pursuanttotherequirements ofDonaldC.CookNuclearPlantUnit1Technical Specification 6.9.1.10, theattachedMonthlyOperating ReportforthemonthofMarch1997issubmitted.

Sincerely, J.R.SampsonPlantManager/mr,,Attachment

>50253M.E.Ru9704i600i2 97033iPDRADQCK050003i5RPDRLLIl'3IOtLIltIllIOllnllLtltl3LLtNIl NRCRegionIIID.R.HahnR.C.CallenS.HammingINPORecordsCenterANINuclearEngineering Department E.E.Fitzpatrick A.A.BlindP.A.BarrettS.J.BrewerD.W.PaulJ.A.KobyraD.L.NobleW.H.SchalkD.G.TurnerB.L.Bartlettsso N.R.C.OPERATING DATAREPORTDOCKETNO.50-315DATEApr.2,1997COMPLETED BYJWMinorTELEPHONE 616-465-5901 D.COPERATING STATUS1.UnitName2.Reporting Period3.LicensedThermalPower(MWt)4.NamePlateRating(GrossMWe)5.DesignElectrical Rating(NetMWe)6.MaximumDependable Capacity(GROSSMWe)7.MaximumDependable Capacity(NetMWe)CookUnit1Mar-9732501152102010561000Notes:8.IfChangesOccurinCapacityRatings(Itemsno.3through7)SinceLastReportGiveReasons:9.PowerLevelToWhichRestricted, IfAny(NetMWe):10.ReasonsForRestrictions, IfAny:11.HoursinReporting Period12.No.ofHrs.ReactorWasCritical13.ReactorReserveShutdow'n Hours14.HoursGenerator onLine15.UnitReserveShutdownHours16.GrossThermalEnergyGen.(MWH)17.GrossElectrical EnergyGen.(MWH)18.NetElectrical EnergyGen.(MWH)19.UnitServiceFactor20.UnitAvailability Factor21.UnitCapacityFactor(MDCNet)22.UnitCapacityFactor(DERNet)23.UnitForcedOutageRateThisMonth744.03.20.03.00.01544.4500.0418.00.40.40.10.10.0Year-to-Date 2160.01419.20.01419.00.04270359.4 1414580.0 1362895.0 65.765.763.161.90.0Cumulative 195024.0148006.5463.0145620.8321.0430075156.4 139714490.0 134414256.0

.75.575.568.767.05.924.Shutdowns Scheduled overNextSixMonths(Type,Date,andDuration):

None25.IfShutDownAtEndofReportPeriod,Estimated DateofStartup:Aril14199726.UnitsinTestStatus(PriortoCommercial Operation):

INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION ForecastAchieved DOCKETNO.UNITNAMEDATECOMPLETED BYTELEPHONE 50-315D.C.CookUnit1Apr.2,1997JWMinor616-465-5901 AVERAGEDAILYPOWERLEVEL(MWe-Net)

MARCH1997DAYAVERAGEDAILYPOWERLEVELDAYAVERAGEDAILYPOWERLEVEL3/1/973/2/973/3/973/4/973/5/973/6/973/7/973/8/973/9/973/10/973/11/973/12/973/13/973/14/973/15/973/16/9717000'000000000003/17/973/18/973/19/973/20/973/21/973/22/973/23/973/24/973/25/973/26/973/27/973/28/973/29/973/30/973/31/97000000000000000 DOCKETNO.UNITNAMEDATECOMPLETED BYTELEPHONE PAGE50-315D.C.CookUnit1Apr.2,1997MERusso616-697-5100 1of1MONTHLYOPERATING ACTIVITIES

-MARCH1997HIGHLIGHTS Theunitenteredthisreporting periodinMode1at30%RTPandreducingpowerinpreparation forthecycle15to16maintenance andrefueling outage.Commenced cycle15to16maintenance andrefueling outageMarch1,1997at0312following amanualtripofthereactor.Outageactivities continued thisentireperiod.Theunitexitedthisreporting periodinMode6withReactorcorereloadcomplete.

Therewerenochallenges tothepressurizer safetyvalvesorpoweroperatedreliefvalves.Grosselectrical generation forthemonthofMarchwas500MWh.DETAILS03-01-9703-02-9703-08-9703-11-9703-13-9703-29-9703-31-97r030003122035082503031345231015431527ManuallytrippedMainTurbineGenerator.

ManuallytrippedReactortocommencecycle15to16maintenance andrefueling outage.EnteredReactorMode3.EnteredReactorMode4.EnteredReactorMode5.EnteredReactorMode6.Commenced Reactorfueloff-loadcorealterations.

Corealterations complete.

Allfueloff-loaded totheSpentFuelPool.Commenced Reactorrefueling corealterations.

Corealterations complete.

DOCKETNO.UNITNAMEDATECOMPLETED BYTELEPHONE PAGE50-315D.C.CookUnit.1Apr.2,1997MERusso"616-697-5100 1of1UNITSHUTDOWNS ANDPOWERREDUCTIONS

-MARCH1997DURATIONNO.DATETYPE"HOURSREASON2METHODOFSHUTTINGLICENSEEDOWNEVENTREACTOR3REPORTNO.'YSTEMCODE4COMPONENT CODE5CAUSEANDCORRECTIVE ACTIONTOPREVENTRECURRENCE 330030197S740.8B,CN/AN/AN/ATheReactorwasmanuallytrippedforcommencement ofthecycle15to16maintenance andrefueling outageon030197at0312.1F:ForcedS:Scheduled 2Reason:A:Equipment Failure(Explain)

B:Maintenance orTestC:Refueling D:Regulatory Restriction E:OperatorTrainingandLicenseExamination F:Administrative G:Operational Error(Explain)

H:Other(Explain) 3Method:1:Manual2:ManualScram3:Automatic Scram4:Other(Explain) 4ExhibitG-Instructions forpreparation ofdataentrysheetsforLicenseeEventReport(LER)File(NUREG0161)5ExhibitI:SameSource