ML17229A445: Difference between revisions

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{{#Wiki_filter:CATEGORY1REGULRTOIZNEORMRTZONDZBTRZBUTZONTEM(RZDB)ACCESSIONNBR:9708190291DOC.DATE:97/07/31NOTARIZED:NOFACIL:50-33.pSt.LuciePlant,Unit1,FloridaPower&LightCo.50-.3(0St.LuciePlant,Unit2,FloridaPower6LightCo.AUTH:NAMEAUTHORAFFILIATIONROGERS,D.A.FloridaPowe'raLightCo.STALLiJ.A.FloridaPowerSLightCo.RECIP.NAMERECIPIENTAFFILIATIONDOCKETI0500033505000389
{{#Wiki_filter:CATEGORY1REGULRTOIZNEORMRTZON DZBTRZBUTZON TEM(RZDB)ACCESSION NBR:9708190291 DOC.DATE:
97/07/31NOTARIZED:
NOFACIL:50-33.p St.LuciePlant,Unit1,FloridaPower&LightCo.50-.3(0St.LuciePlant,Unit2,FloridaPower6LightCo.AUTH:NAME AUTHORAFFILIATION ROGERS,D.A.
FloridaPowe'raLightCo.STALLiJ.A.
FloridaPowerSLightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKETI0500033505000389


==SUBJECT:==
==SUBJECT:==
MonthlyoperatingreptsforJuly1997forStLucie.W/970808ltr.DISTRIBUTIONCODE:IE24DCOPIESRECEIVED:LTRENCLSIZE:TITLE:MonthlyOperatingReport(perTechSpecs)NOTES:RECIPIENTIDCODE/NAMEPD2-3PDINTERNAL:ACILECENT~01OEm%PAD~EXTERNAL:LITHOBRYCEzJHNRCPDRCOPIESLTTRENCL111111111111RECIPIENTIDCODE/NAMEWIENS,L.AEOD/SPD/RRABNRR/DRPM/PECBRGN2NOACCOPIESLTTRENCL11111111110DUENOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATIONREMOVEDFROMDISTRIBUTIONLISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION,CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION415-2083TOTALNUMBEROFCOPIESREQUIRED:LTTR11ENCL11 FloridaPower&LightCompany,6501SouthOceanDrive,JensenBeach,FL34957I%PLAugust8,1997L-97-21210CFR50.36U.S.NuclearRegulatoryCommissionAttn:DocumentControlDeskWashington,DC20555Re:St.LucieUnits1and2DocketNos.50-335and50-389htanthlyJ3peratin~portPursuanttoTechnicalSpecification6.9.1.6,attachedaretheJuly1997,OperatingDataReport,SummaryofOperatingExperienceReport,AverageDailyUnitPowerLevel,andUnitShutdownsandPowerReductionsforSt.LucieUnits1and2.Shouldtherebeanyquestionsonthisinformation,pleasecontactus.Verytrulyyours,J.A.StallVicePresidentSt.LuciePlantJAS/sptAttachmentscc:RegionalAdministrator,RegionII,USNRCSeniorResidentInspector,USNRC,St.LuciePlant9708i9029i9707MPDRAOQCK05000335RPDR~OglQ$anFPLGroupcompanyII!IIII!IllllllllllillfillllllllfIIIII IP1 OPERATINGDATAREPORTOPERATINGSTATUSDOCKETNO50-335DATE08/05/97FPLLICENSINGGROUP-PSLTELEPHONE561/467/7296UNITNAME:ST.LUCZEUNIT1REPORTINGPERIOD:JULY1997LICENSEDTHERMALPOWER(MWT):2700NAMEPLATERATING(GROSSMWE):850DESIGNELECTRICALRATING(NETMWE):830MAXIMUMDEPENDABLECAPACITY(GROSSMWE):872MAXIMUMDEPENDABLECAPACITY(NETMWE):839IFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GIVEREASONS9.POWERLEVELTOWHICHRESTRICTED'FANY(NETMWE)10.REASONSFORRESTRICTIONS,IFANY:MONTHLY-YTD-CUMULATIVE11.HOURSINREPORTPERIOD:12.NUMBEROFHOURSREACTORWASCRITICAL13.REACTORRESERVESHUTDOWNHOURS14.HOURSGENERATORONLINE15.UNITRESERVESHUTDOWNHOURS16.GROSSTHERMALENERGYGENERATED(MWH)17.GROSSELECTRICALENERGYGENERATED(MWH)18.NETELECTRICALENERGYGENERATED(MWH)19.UNITSERVICEFACTOR20.UNITAVAILABILITYFACTOR21.CAPACITYFACTOR(USINGMDCNET)22.CAPACITYFACTOR(USINGDERNET)23.UNITFORCEDOUTAGERATE744.0744.00.0744.00.0198703664770061439710010098.499.50.05087.04937.50.04923.00.0131979634342730411816996:8"96.896.597.53.2180671.0141605.10.0140020.10.036352694611986076011328548277.577.574.775.64.924.SHUTDOWNSSCHEDULEDOVERNEXT6MONTHS:October20,1997RefuelingOutage25.IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATEDDATEOFSTARTUP:
Monthlyoperating reptsforJuly1997forStLucie.W/970808 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR ENCLSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTES:RECIPIENT IDCODE/NAME PD2-3PDINTERNAL:
UMMARYOFOPERATIEXPERIECEDOCKETNO.:UNIT:DATE:COMPLETEDBY:TELEPHONE:50-335St.Lucie¹1August5,1997J.A.ROGERS(561)467-7296Unit1operatedatessentiallyfullpowerthroughJuly24.OnJuly25CEA¹1droppedandunitdownpoweredtoapproximately70%fortimermodulereplacement.Theunitreturnedtofullpowerbytheendoftheday.OnJuly26theunitdownpoweredtoapproximately75%forrepairofacondensertubeleakinthe1B1waterbox;powerwasincreasedtoapproximately87%OnJuly28theunitreturnedtofullpower.InaccordancewiththerequirementsofTechnicalSpecification6.9.1.6,therewerenochallengestothepoweroperatedreliefvalvesorthesafetyvalvesduringthereportperiod.
ACILECENT~01OEm%PAD~EXTERNAL:
AVERAGEDAILNITPOWERLEVELMONTHJuly,1997DAYAVERAGE07/01/9707/02/9707/03/9707/04/9707/05/9707/06/9707/07/9707/08/9707/09/9707/10/9707/11/9707/12/9707/13/9707/14/9707/15/9707/16/97'7/17/9707/18/9707/19/9707/20/9707/21/9707/22/9707/23/9707/24/9707/25/9707/26/9707/27/9707/28/9707/29/9707/30/9707/31/97DOCKETNO.50-335UNITSaintLucio//1DATEAug05,1997COMPLETEDBYJ.A.RogersTELEPHONE(561)467-7296DAILYPOWERLEVEL(MWo.Not)834834835831834834834836832832834832830831830832836839833833833835839839787741714817841845840 UNITSHUTDOWNSANDPOWERREDUCTIONSDOCKETNO.:UNZTNAME:DATE:COMPLETEDBY:TELEPHONE:50-335STLUCIEUNIT1August5,1997J.A.Rogers(561)467-7296NoDateType~Duration(Hours)Reason'ethodofShuttingDownReactor'icenseeEventReporttlSystemCode'omponentCode'ause6CorrectiveActiontoPreventRecurrence7/25/970.097-009RCCONRODUnitIreducedpovverduetodroppedcontrolelementassembly.7/26/970.0NAHFHTEXCHUnit1reducedpovvertoapproximately75%duetoacondensertubeleak.FForcedSScheduledReasonA-Equipmentfailure(explain)E-MaintenanceorTestC-RefuelingD-RegulatoryrestrictionE-OperatorTraining&LicenseExaminationF-AdministrativeG-OperationalError(Explain)H-Other(Explain)Method1-Manual2-ManualScram3-AutomaticScram4-Continued5-LoadReduction9-Other(Explain)ExhibitG-InstructionsforPreparationofDataEntrySheetsLicenseeEventReport(LER)File(NUREG-0161)Exhibit1-SameSource091S41PPL  
LITHOBRYCEzJHNRCPDRCOPIESLTTRENCL111111111111RECIPIENT IDCODE/NAME WIENS,L.AEOD/SPD/RRAB NRR/DRPM/PECB RGN2NOACCOPIESLTTRENCL11111111110DUENOTETOALL"RIDS"RECIPIENTS:
PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROFCOPIESREQUIRED:
LTTR11ENCL11 FloridaPower&LightCompany,6501SouthOceanDrive,JensenBeach,FL34957I%PLAugust8,1997L-97-21210CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Re:St.LucieUnits1and2DocketNos.50-335and50-389htanthlyJ3peratin~
portPursuanttoTechnical Specification 6.9.1.6,attachedaretheJuly1997,Operating DataReport,SummaryofOperating Experience Report,AverageDailyUnitPowerLevel,andUnitShutdowns andPowerReductions forSt.LucieUnits1and2.Shouldtherebeanyquestions onthisinformation, pleasecontactus.Verytrulyyours,J.A.StallVicePresident St.LuciePlantJAS/sptAttachments cc:RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlant9708i9029i 9707MPDRAOQCK05000335RPDR~OglQ$anFPLGroupcompanyII!IIII!IllllllllllillfillllllllfIIIII IP1 OPERATING DATAREPORTOPERATING STATUSDOCKETNO50-335DATE08/05/97FPLLICENSING GROUP-PSLTELEPHONE 561/467/7296 UNITNAME:ST.LUCZEUNIT1REPORTING PERIOD:JULY1997LICENSEDTHERMALPOWER(MWT):2700NAMEPLATE RATING(GROSSMWE):850DESIGNELECTRICAL RATING(NETMWE):830MAXIMUMDEPENDABLE CAPACITY(GROSSMWE):872MAXIMUMDEPENDABLE CAPACITY(NETMWE):839IFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GIVEREASONS9.POWERLEVELTOWHICHRESTRICTED'F ANY(NETMWE)10.REASONSFORRESTRICTIONS, IFANY:MONTHLY-YTD-CUMULATIVE 11.HOURSINREPORTPERIOD:12.NUMBEROFHOURSREACTORWASCRITICAL13.REACTORRESERVESHUTDOWNHOURS14.HOURSGENERATOR ONLINE15.UNITRESERVESHUTDOWNHOURS16.GROSSTHERMALENERGYGENERATED (MWH)17.GROSSELECTRICAL ENERGYGENERATED (MWH)18.NETELECTRICAL ENERGYGENERATED (MWH)19.UNITSERVICEFACTOR20.UNITAVAILABILITY FACTOR21.CAPACITYFACTOR(USINGMDCNET)22.CAPACITYFACTOR(USINGDERNET)23.UNITFORCEDOUTAGERATE744.0744.00.0744.00.0198703664770061439710010098.499.50.05087.04937.50.04923.00.0131979634342730411816996:8"96.896.597.53.2180671.0141605.10.0140020.10.0363526946 119860760 113285482 77.577.574.775.64.924.SHUTDOWNS SCHEDULED OVERNEXT6MONTHS:October20,1997Refueling Outage25.IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATED DATEOFSTARTUP:
UMMARYOFOPERATIEXPERIECEDOCKETNO.:UNIT:DATE:COMPLETED BY:TELEPHONE:
50-335St.Lucie¹1August5,1997J.A.ROGERS (561)467-7296Unit1operatedatessentially fullpowerthroughJuly24.OnJuly25CEA¹1droppedandunitdownpowered toapproximately 70%fortimermodulereplacement.
Theunitreturnedtofullpowerbytheendoftheday.OnJuly26theunitdownpowered toapproximately 75%forrepairofacondenser tubeleakinthe1B1waterbox; powerwasincreased toapproximately 87%OnJuly28theunitreturnedtofullpower.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothepoweroperatedreliefvalvesorthesafetyvalvesduringthereportperiod.
AVERAGEDAILNITPOWERLEVELMONTHJuly,1997DAYAVERAGE07/01/9707/02/9707/03/9707/04/9707/05/9707/06/9707/07/9707/08/9707/09/9707/10/9707/11/9707/12/9707/13/9707/14/9707/15/9707/16/97'7/17/9707/18/9707/19/9707/20/9707/21/9707/22/9707/23/9707/24/9707/25/9707/26/9707/27/9707/28/9707/29/9707/30/9707/31/97DOCKETNO.50-335UNITSaintLucio//1DATEAug05,1997COMPLETED BYJ.A.RogersTELEPHONE (561)467-7296DAILYPOWERLEVEL(MWo.Not) 834834835831834834834836832832834832830831830832836839833833833835839839787741714817841845840 UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO.:UNZTNAME:DATE:COMPLETED BY:TELEPHONE:
50-335STLUCIEUNIT1August5,1997J.A.Rogers(561)467-7296 NoDateType~Duration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReporttlSystemCode'omponent Code'ause 6Corrective ActiontoPreventRecurrence 7/25/970.097-009RCCONRODUnitIreducedpovverduetodroppedcontrolelementassembly.
7/26/970.0NAHFHTEXCHUnit1reducedpovvertoapproximately 75%duetoacondenser tubeleak.FForcedSScheduled ReasonA-Equipment failure(explain)
E-Maintenance orTestC-Refueling D-Regulatory restriction E-OperatorTraining&LicenseExamination F-Administrative G-Operational Error(Explain)
H-Other(Explain)
Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)
ExhibitG-Instructions forPreparation ofDataEntrySheetsLicenseeEventReport(LER)File(NUREG-0161)
Exhibit1-SameSource091S41PPL  


OPERATINGDATAREPORTOPERATINGSTATUSDOCKETNO50-389DATE08/05/97FPLLICENSINGGROUP-PSLTELEPHONE561/467/7296UNITNAME:ST.LUCZEUNIT2REPORTINGPERIOD:JULY1997LICENSEDTHERMALPOWER(MWT):2700NAMEPLATERATING(GROSSMWE):850DESIGNELECTRICALRATING(NETMWE):830MAXIMUMDEPENDABLECAPACITY(GROSSMWE):882MAXIMUMDEPENDABLECAPACITY(NETMWE):839IFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SZNCELASTREPORT,GIVEREASONS:9.POWERLEVELTOWHICHRESTRICTED,IFANY(NETMWE)10.REASONSFORRESTRICTIONS,IFANY:MONTHLY-YTD-CUMULATIVE11.HOURSINREPORTPERIOD:12.NUMBEROFHOURSREACTORWASCRITICAL13.REACTORRESERVESHUTDOWNHOURS14.HOURSGENERATORONLINE15.UNITRESERVESHUTDOWNHOURS16.GROSSTHERMALENERGYGENERATED(MWH)17.GROSS-ELECTRICALENERGYGENERATED(MWH)18.NETELECTRICALENERGYGENERATED(MWH)19.UNITSERVICEFACTOR20.UNITAVAILABILITYFACTOR21.CAPACITYFACTOR(USINGMDCNET)22.CAPACITYFACTOR(USINGDERNET)23.UNITFORCEDOUTAGERATE744.0744.00.0744.00.02006113663670629625100.0100.0100.0100.00.05087.04122.30.04083.40.0108506633569590,337800880.280.279.180.00.0122568.0103568.50.0101967.60.0265701795920080908314547883.283.280.981.76.124.SHUTDOWNSSCHEDULEDOVERNEXT6MONTHS:25.IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATEDDATEOFSTARTUP:
OPERATING DATAREPORTOPERATING STATUSDOCKETNO50-389DATE08/05/97FPLLICENSING GROUP-PSLTELEPHONE 561/467/7296 UNITNAME:ST.LUCZEUNIT2REPORTING PERIOD:JULY1997LICENSEDTHERMALPOWER(MWT):2700NAMEPLATE RATING(GROSSMWE):850DESIGNELECTRICAL RATING(NETMWE):830MAXIMUMDEPENDABLE CAPACITY(GROSSMWE):882MAXIMUMDEPENDABLE CAPACITY(NETMWE):839IFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SZNCELASTREPORT,GIVEREASONS:9.POWERLEVELTOWHICHRESTRICTED, IFANY(NETMWE)10.REASONSFORRESTRICTIONS, IFANY:MONTHLY-YTD-CUMULATIVE 11.HOURSINREPORTPERIOD:12.NUMBEROFHOURSREACTORWASCRITICAL13.REACTORRESERVESHUTDOWNHOURS14.HOURSGENERATOR ONLINE15.UNITRESERVESHUTDOWNHOURS16.GROSSTHERMALENERGYGENERATED (MWH)17.GROSS-ELECTRICAL ENERGYGENERATED (MWH)18.NETELECTRICAL ENERGYGENERATED (MWH)19.UNITSERVICEFACTOR20.UNITAVAILABILITY FACTOR21.CAPACITYFACTOR(USINGMDCNET)22.CAPACITYFACTOR(USINGDERNET)23.UNITFORCEDOUTAGERATE744.0744.00.0744.00.02006113663670629625100.0100.0100.0100.00.05087.04122.30.04083.40.0108506633569590,337800880.280.279.180.00.0122568.0103568.50.0101967.60.0265701795 920080908314547883.283.280.981.76.124.SHUTDOWNS SCHEDULED OVERNEXT6MONTHS:25.IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATED DATEOFSTARTUP:
RYFPERATIGEXPERIECEDOCKETNO.:UNIT:DATE:COMPLETEDBY:TELEPHONE:50-389St.Lucie¹2August5,1997aT.A.ROGERS(561)467-7296Unit2operatedatessentiallyfullpowerfortheentiremonthofJuly.InaccordancewiththerequirementsofTechnicalSpecification6.9.1.6,therewerenochallengestothepoweroperatedreliefvalvesorthesafetyvalvesdurin'gthereportperiod.
RYFPERATIGEXPERIECEDOCKETNO.:UNIT:DATE:COMPLETED BY:TELEPHONE:
AVERAGEDAILNITPOWERLEVELMONTHJuly,1997DAYAVERAGE07/01/9707/02/9707/03/9707/04/9707/05/9707/06/9707/07/9707/08/9707/09/9707/10/9707/11/9707/12/9707/13/9707/14/9707/15/9707/16/9707/17/9707/18/9707/19/9707/20/9707/21/9707/22/9707/23/9707/24/9707/25/9707/26/9707/27/9707/28/9707/29/9707/30/9707/31/97DOCKETNO.50-389UNITSaintLucio//2DATEAUQ05,1997COMPLETEDBYJ.A.RogersTELEPHONE(561)467-7296DAILYPOWERLEVEL(MWo.Net)840846844842844846844844841842842844840840841841845847847846840845851853851855.854854854856853 UNITSHUTDOWNSANDPOWERREDUCTIONSDOCKETNO.:UNITNAME:DATE:COMPLETEDBY:TELEPHONE:50-389STLUCIEUNIT2tAugust5,1997J.A.Rogers(561)467-7296NoDateType'uration(Hours)Reason'ethodofShuttingDownReactor'icenseeEventReportllSystemCode'omponentCodesCause&CorrectiveActiontoPreventRecurrenceUnit2operatedatessentiallyfullpowerfortheentiremonthofJuly.FForcedSScheduledReasonA-Equipmentfailure(explain)B-MaintenanceorTestC-RefuelingD-RegulatoryrestrictionE-OperatorTraining&LicenseExaminationF-AdministrativeG-OperationalError(Explain)H-Other(Explain)Method1-Manual2-ManualScram3-AutomaticScram4-Continued5-LoadReduction9-Other(Explain)ExhibitG-InstructionsforPreparationofDataEntrySheetsLicenseeEventReport(LER)File(NUREG-0161)Exhibit1-SameSource}}
50-389St.Lucie¹2August5,1997aT.A.ROGERS (561)467-7296Unit2operatedatessentially fullpowerfortheentiremonthofJuly.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothepoweroperatedreliefvalvesorthesafetyvalvesdurin'gthereportperiod.
AVERAGEDAILNITPOWERLEVELMONTHJuly,1997DAYAVERAGE07/01/9707/02/9707/03/9707/04/9707/05/9707/06/9707/07/9707/08/9707/09/9707/10/9707/11/9707/12/9707/13/9707/14/9707/15/9707/16/9707/17/9707/18/9707/19/9707/20/9707/21/9707/22/9707/23/9707/24/9707/25/9707/26/9707/27/9707/28/9707/29/9707/30/9707/31/97DOCKETNO.50-389UNITSaintLucio//2DATEAUQ05,1997COMPLETED BYJ.A.RogersTELEPHONE (561)467-7296DAILYPOWERLEVEL(MWo.Net) 840846844842844846844844841842842844840840841841845847847846840845851853851855.854854854856853 UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO.:UNITNAME:DATE:COMPLETED BY:TELEPHONE:
50-389STLUCIEUNIT2tAugust5,1997J.A.Rogers(561)467-7296NoDateType'uration (Hours)Reason'ethod ofShuttingDownReactor'icensee EventReportllSystemCode'omponent CodesCause&Corrective ActiontoPreventRecurrence Unit2operatedatessentially fullpowerfortheentiremonthofJuly.FForcedSScheduled ReasonA-Equipment failure(explain)
B-Maintenance orTestC-Refueling D-Regulatory restriction E-OperatorTraining&LicenseExamination F-Administrative G-Operational Error(Explain)
H-Other(Explain)
Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)
ExhibitG-Instructions forPreparation ofDataEntrySheetsLicenseeEventReport(LER)File(NUREG-0161)
Exhibit1-SameSource}}

Revision as of 15:42, 29 June 2018

Monthly Operating Repts for July 1997 for St Lucie.W/970808 Ltr
ML17229A445
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 07/31/1997
From: ROGERS J A, STALL J A
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-97-212, NUDOCS 9708190291
Download: ML17229A445 (13)
v • d • e


Text

CATEGORY1REGULRTOIZNEORMRTZON DZBTRZBUTZON TEM(RZDB)ACCESSION NBR:9708190291 DOC.DATE:

97/07/31NOTARIZED:

NOFACIL:50-33.p St.LuciePlant,Unit1,FloridaPower&LightCo.50-.3(0St.LuciePlant,Unit2,FloridaPower6LightCo.AUTH:NAME AUTHORAFFILIATION ROGERS,D.A.

FloridaPowe'raLightCo.STALLiJ.A.

FloridaPowerSLightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKETI0500033505000389

SUBJECT:

Monthlyoperating reptsforJuly1997forStLucie.W/970808 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEIVED:LTR ENCLSIZE:TITLE:MonthlyOperating Report(perTechSpecs)NOTES:RECIPIENT IDCODE/NAME PD2-3PDINTERNAL:

ACILECENT~01OEm%PAD~EXTERNAL:

LITHOBRYCEzJHNRCPDRCOPIESLTTRENCL111111111111RECIPIENT IDCODE/NAME WIENS,L.AEOD/SPD/RRAB NRR/DRPM/PECB RGN2NOACCOPIESLTTRENCL11111111110DUENOTETOALL"RIDS"RECIPIENTS:

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

LTTR11ENCL11 FloridaPower&LightCompany,6501SouthOceanDrive,JensenBeach,FL34957I%PLAugust8,1997L-97-21210CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Re:St.LucieUnits1and2DocketNos.50-335and50-389htanthlyJ3peratin~

portPursuanttoTechnical Specification 6.9.1.6,attachedaretheJuly1997,Operating DataReport,SummaryofOperating Experience Report,AverageDailyUnitPowerLevel,andUnitShutdowns andPowerReductions forSt.LucieUnits1and2.Shouldtherebeanyquestions onthisinformation, pleasecontactus.Verytrulyyours,J.A.StallVicePresident St.LuciePlantJAS/sptAttachments cc:RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlant9708i9029i 9707MPDRAOQCK05000335RPDR~OglQ$anFPLGroupcompanyII!IIII!IllllllllllillfillllllllfIIIII IP1 OPERATING DATAREPORTOPERATING STATUSDOCKETNO50-335DATE08/05/97FPLLICENSING GROUP-PSLTELEPHONE 561/467/7296 UNITNAME:ST.LUCZEUNIT1REPORTING PERIOD:JULY1997LICENSEDTHERMALPOWER(MWT):2700NAMEPLATE RATING(GROSSMWE):850DESIGNELECTRICAL RATING(NETMWE):830MAXIMUMDEPENDABLE CAPACITY(GROSSMWE):872MAXIMUMDEPENDABLE CAPACITY(NETMWE):839IFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREPORT~GIVEREASONS9.POWERLEVELTOWHICHRESTRICTED'F ANY(NETMWE)10.REASONSFORRESTRICTIONS, IFANY:MONTHLY-YTD-CUMULATIVE 11.HOURSINREPORTPERIOD:12.NUMBEROFHOURSREACTORWASCRITICAL13.REACTORRESERVESHUTDOWNHOURS14.HOURSGENERATOR ONLINE15.UNITRESERVESHUTDOWNHOURS16.GROSSTHERMALENERGYGENERATED (MWH)17.GROSSELECTRICAL ENERGYGENERATED (MWH)18.NETELECTRICAL ENERGYGENERATED (MWH)19.UNITSERVICEFACTOR20.UNITAVAILABILITY FACTOR21.CAPACITYFACTOR(USINGMDCNET)22.CAPACITYFACTOR(USINGDERNET)23.UNITFORCEDOUTAGERATE744.0744.00.0744.00.0198703664770061439710010098.499.50.05087.04937.50.04923.00.0131979634342730411816996:8"96.896.597.53.2180671.0141605.10.0140020.10.0363526946 119860760 113285482 77.577.574.775.64.924.SHUTDOWNS SCHEDULED OVERNEXT6MONTHS:October20,1997Refueling Outage25.IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATED DATEOFSTARTUP:

UMMARYOFOPERATIEXPERIECEDOCKETNO.:UNIT:DATE:COMPLETED BY:TELEPHONE:

50-335St.Lucie¹1August5,1997J.A.ROGERS (561)467-7296Unit1operatedatessentially fullpowerthroughJuly24.OnJuly25CEA¹1droppedandunitdownpowered toapproximately 70%fortimermodulereplacement.

Theunitreturnedtofullpowerbytheendoftheday.OnJuly26theunitdownpowered toapproximately 75%forrepairofacondenser tubeleakinthe1B1waterbox; powerwasincreased toapproximately 87%OnJuly28theunitreturnedtofullpower.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothepoweroperatedreliefvalvesorthesafetyvalvesduringthereportperiod.

AVERAGEDAILNITPOWERLEVELMONTHJuly,1997DAYAVERAGE07/01/9707/02/9707/03/9707/04/9707/05/9707/06/9707/07/9707/08/9707/09/9707/10/9707/11/9707/12/9707/13/9707/14/9707/15/9707/16/97'7/17/9707/18/9707/19/9707/20/9707/21/9707/22/9707/23/9707/24/9707/25/9707/26/9707/27/9707/28/9707/29/9707/30/9707/31/97DOCKETNO.50-335UNITSaintLucio//1DATEAug05,1997COMPLETED BYJ.A.RogersTELEPHONE (561)467-7296DAILYPOWERLEVEL(MWo.Not) 834834835831834834834836832832834832830831830832836839833833833835839839787741714817841845840 UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO.:UNZTNAME:DATE:COMPLETED BY:TELEPHONE:

50-335STLUCIEUNIT1August5,1997J.A.Rogers(561)467-7296 NoDateType~Duration(Hours)Reason'ethod ofShuttingDownReactor'icensee EventReporttlSystemCode'omponent Code'ause 6Corrective ActiontoPreventRecurrence 7/25/970.097-009RCCONRODUnitIreducedpovverduetodroppedcontrolelementassembly.

7/26/970.0NAHFHTEXCHUnit1reducedpovvertoapproximately 75%duetoacondenser tubeleak.FForcedSScheduled ReasonA-Equipment failure(explain)

E-Maintenance orTestC-Refueling D-Regulatory restriction E-OperatorTraining&LicenseExamination F-Administrative G-Operational Error(Explain)

H-Other(Explain)

Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)

ExhibitG-Instructions forPreparation ofDataEntrySheetsLicenseeEventReport(LER)File(NUREG-0161)

Exhibit1-SameSource091S41PPL

OPERATING DATAREPORTOPERATING STATUSDOCKETNO50-389DATE08/05/97FPLLICENSING GROUP-PSLTELEPHONE 561/467/7296 UNITNAME:ST.LUCZEUNIT2REPORTING PERIOD:JULY1997LICENSEDTHERMALPOWER(MWT):2700NAMEPLATE RATING(GROSSMWE):850DESIGNELECTRICAL RATING(NETMWE):830MAXIMUMDEPENDABLE CAPACITY(GROSSMWE):882MAXIMUMDEPENDABLE CAPACITY(NETMWE):839IFCHANGESOCCURINCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SZNCELASTREPORT,GIVEREASONS:9.POWERLEVELTOWHICHRESTRICTED, IFANY(NETMWE)10.REASONSFORRESTRICTIONS, IFANY:MONTHLY-YTD-CUMULATIVE 11.HOURSINREPORTPERIOD:12.NUMBEROFHOURSREACTORWASCRITICAL13.REACTORRESERVESHUTDOWNHOURS14.HOURSGENERATOR ONLINE15.UNITRESERVESHUTDOWNHOURS16.GROSSTHERMALENERGYGENERATED (MWH)17.GROSS-ELECTRICAL ENERGYGENERATED (MWH)18.NETELECTRICAL ENERGYGENERATED (MWH)19.UNITSERVICEFACTOR20.UNITAVAILABILITY FACTOR21.CAPACITYFACTOR(USINGMDCNET)22.CAPACITYFACTOR(USINGDERNET)23.UNITFORCEDOUTAGERATE744.0744.00.0744.00.02006113663670629625100.0100.0100.0100.00.05087.04122.30.04083.40.0108506633569590,337800880.280.279.180.00.0122568.0103568.50.0101967.60.0265701795 920080908314547883.283.280.981.76.124.SHUTDOWNS SCHEDULED OVERNEXT6MONTHS:25.IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATED DATEOFSTARTUP:

RYFPERATIGEXPERIECEDOCKETNO.:UNIT:DATE:COMPLETED BY:TELEPHONE:

50-389St.Lucie¹2August5,1997aT.A.ROGERS (561)467-7296Unit2operatedatessentially fullpowerfortheentiremonthofJuly.Inaccordance withtherequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothepoweroperatedreliefvalvesorthesafetyvalvesdurin'gthereportperiod.

AVERAGEDAILNITPOWERLEVELMONTHJuly,1997DAYAVERAGE07/01/9707/02/9707/03/9707/04/9707/05/9707/06/9707/07/9707/08/9707/09/9707/10/9707/11/9707/12/9707/13/9707/14/9707/15/9707/16/9707/17/9707/18/9707/19/9707/20/9707/21/9707/22/9707/23/9707/24/9707/25/9707/26/9707/27/9707/28/9707/29/9707/30/9707/31/97DOCKETNO.50-389UNITSaintLucio//2DATEAUQ05,1997COMPLETED BYJ.A.RogersTELEPHONE (561)467-7296DAILYPOWERLEVEL(MWo.Net) 840846844842844846844844841842842844840840841841845847847846840845851853851855.854854854856853 UNITSHUTDOWNS ANDPOWERREDUCTIONS DOCKETNO.:UNITNAME:DATE:COMPLETED BY:TELEPHONE:

50-389STLUCIEUNIT2tAugust5,1997J.A.Rogers(561)467-7296NoDateType'uration (Hours)Reason'ethod ofShuttingDownReactor'icensee EventReportllSystemCode'omponent CodesCause&Corrective ActiontoPreventRecurrence Unit2operatedatessentially fullpowerfortheentiremonthofJuly.FForcedSScheduled ReasonA-Equipment failure(explain)

B-Maintenance orTestC-Refueling D-Regulatory restriction E-OperatorTraining&LicenseExamination F-Administrative G-Operational Error(Explain)

H-Other(Explain)

Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)

ExhibitG-Instructions forPreparation ofDataEntrySheetsLicenseeEventReport(LER)File(NUREG-0161)

Exhibit1-SameSource

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