|
---|
Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML17241A4951999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for St Lucie,Units 1 & 2.With 991014 Ltr ML17241A4591999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for St Lucie,Units 1 & 2.With 990913 Ltr ML17241A4301999-07-31031 July 1999 Monthly Operating Repts for Jul 1999 for St Lucie Units 1 & 2.With 990805 Ltr ML17241A4091999-06-30030 June 1999 Monthly Operating Repts for June 1999 for St Lucie,Units 1 & 2.With 990712 Ltr ML17241A3631999-05-31031 May 1999 Monthly Operating Repts for May 1999 for St Lucie Units 1 & 2.With 990610 Ltr ML17241A3331999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for St Lucie,Units 1 & 2.With 990517 Ltr ML17229B0961999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for St Lucie,Units 1 & 2.With 990408 Ltr ML17229B0461999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for St Lucie,Units 1 & 2.With 990310 Ltr ML17229B0051999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for St Lucie,Units 1 & 2.With 990211 Ltr ML17229A9831998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for St Lucie,Units 1 & 2.With 990111 Ltr ML17229A9421998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for St Lucie,Units 1 & 2.With 981215 Ltr ML17229A9051998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for St Lucie,Units 1 & 2.With 981110 Ltr ML17229A8721998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for St Lucie Units 1 & 2.With 981009 Ltr ML17229A8611998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for St Lucie,Units 1 & 2.With 980911 Ltr ML17229A8301998-07-31031 July 1998 Monthly Operating Repts for July 1998 for St Lucie,Units 1 & 2.W/980814 Ltr ML17229A7981998-06-30030 June 1998 Monthly Operating Repts for June 1998 for St Lucie,Units 1 & 2.W/980713 Ltr ML17229A7701998-05-31031 May 1998 Monthly Operating Repts for May 1998 for St Lucie,Units 1 & 2.W/980612 Ltr ML17229A7291998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for St Lucie,Units 1 & 2.W/980512 Ltr ML17229A6831998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for St Lucie,Units 1 & 2.W/980410 Ltr ML17229A6641998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for St Lucie,Units 1 & 2.W/980310 Ltr ML17229A6231998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for St Lucie,Units 1 & 2.W/980213 Ltr ML17229A5811997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for St Lucie,Units 1 & 2.W/980108 Ltr ML17229A5541997-11-30030 November 1997 Monthly Operating Repts for Nov 1997 for St Lucie,Units 1 & 2.W/971211 Ltr ML17229A5281997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for St Lucie, Units 1 & 2.W/971113 Ltr ML17229A5011997-09-30030 September 1997 Monthly Operating Repts for Sept 1997 for St Lucie,Units 1 & 2.W/971014 Ltr ML17229A4711997-08-31031 August 1997 Monthly Operating Repts for August 1997 for St Lucie. W/970908 Ltr ML17229A4451997-07-31031 July 1997 Monthly Operating Repts for July 1997 for St Lucie.W/970808 Ltr ML17229A3991997-06-30030 June 1997 Monthly Operating Repts for June 1997 for St Lucie.W/970710 Ltr ML17229A3791997-05-31031 May 1997 Monthly Operating Repts for May 1997 for St Lucie,Units 1 & 2.W/970612 Ltr ML17229A3451997-04-30030 April 1997 Monthly Operating Repts for Apr 1997 for St Lucie Units 1 & 2.W/970513 Ltr ML17229A3041997-03-31031 March 1997 Monthly Operating Repts for Mar 1997 for St. Lucie, Units 1 & 2.W/970410 Ltr ML17229A2651997-02-28028 February 1997 Monthly Operating Repts for Feb 1997 for St Lucie Units 1 & 2.W/970313 Ltr ML17229A2351997-01-31031 January 1997 Monthly Operating Repts for Jan 1997 for St Lucie Units 1 & 2.W/970214 Ltr ML17229A2001996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for St Lucie,Units 1 & 2.W/970113 Ltr ML17229A1711996-11-30030 November 1996 Monthly Operating Repts for Nov 1996 for St Lucie Units 1 & 2.W/961216 Ltr ML17229A1361996-10-31031 October 1996 Monthly Operating Repts for Oct 1996 for St.Lucie Unit 1 & 2 ML17229A0691996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for St Lucie Units 1 & 2.W/961011 Ltr ML17229A1391996-09-30030 September 1996 Revised Monthly Operating Rept for Sept 1996 for St.Lucie Unit 2 ML17229A0361996-08-31031 August 1996 Monthly Operating Repts for Aug 1996 for St Lucie Units 1 & 2.W/960911 Ltr ML17229A0051996-07-31031 July 1996 Monthly Operating Repts for Jul 1996 for St Lucie Units 1 & 2.W/960812 Ltr ML17228B5701996-06-30030 June 1996 Monthly Operating Repts for June 1996 for St Lucie Units 1 & 2.W/960715 Ltr ML17228B5261996-05-31031 May 1996 Monthly Operating Repts for May 1996 for St Lucie Units 1 & 2.W/960612 Ltr ML17228B4941996-04-30030 April 1996 Monthly Operating Repts for Apr 1996 for St Lucie Units 1 & 2.W/960510 Ltr ML17228B4651996-03-31031 March 1996 Monthly Operating Repts for March 1996 for SLP.W/960412 Ltr ML17228B4201996-02-29029 February 1996 Monthly Operating Repts for Feb 1996 for St Lucie Units 1 & 2.W/960312 Ltr ML17228B4021996-01-31031 January 1996 Monthly Operating Repts for Jan 1996 for St Lucie.W/960214 Ltr ML17228B3831995-12-31031 December 1995 Monthly Operating Repts for Dec 1995 for St Lucie Nuclear Power Plant Units 1 & 2.W/960116 Ltr ML17228B3621995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for St Lucie. W/951212 Ltr ML17228B3261995-10-31031 October 1995 Monthly Operating Repts for Oct 1995 for St Lucie.W/951112 Ltr ML17228B2911995-09-30030 September 1995 Monthly Operating Repts for Sept 1995 for St Lucie Units 1 & 2.W/951013 Ltr 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML17241A4891999-10-0707 October 1999 LER 99-004-00:on 990912,noted That MSSV Surveillance Was Outside of TS Requirements.Caused by Setpoint Drift.Subject MSSVs Are Being Refurbished & Retested Prior to Unit Startup from SL1-16 Refueling Outage.With 991007 Ltr ML17241A4951999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for St Lucie,Units 1 & 2.With 991014 Ltr ML17241A4741999-08-31031 August 1999 Rev 1 to PCM 99016, St Lucie Unit 1,Cycle 16 Colr. ML17241A4591999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for St Lucie,Units 1 & 2.With 990913 Ltr ML17241A4301999-07-31031 July 1999 Monthly Operating Repts for Jul 1999 for St Lucie Units 1 & 2.With 990805 Ltr ML17241A4111999-07-16016 July 1999 LER 99-007-00:on 990610,unplanned Cooldown Transient Occurred Due to Personnel Error.Trained & Briefed Personnel & Revised Procedures.With 990716 Ltr ML17241A4031999-07-0606 July 1999 LER 99-006-00:on 990605,sub-critical Reactor Trip Occurred Due to Inadvertent MSIV Opening.Caused by Personnel Error. Provided Operation Supervision Instruction to Operating Crews,Stand Down Meetings & Operator Aids.With 990706 Ltr ML17241A4041999-07-0606 July 1999 LER 99-005-00:on 990604,CEA Drop Resulted in Manual Reactor Trip.Caused by Procedural Inadequacies.Procedure Changes Are Planned to Correct Lack of Procedural Guidance for CEA Subgroup Power Switch Replacement.With 990706 Ltr ML17241A4091999-06-30030 June 1999 Monthly Operating Repts for June 1999 for St Lucie,Units 1 & 2.With 990712 Ltr ML17241A3941999-06-30030 June 1999 LER 99-004-01:on 990415,as Found Cycle 10 Psv Setpoints Were Outside TS Limits.Caused by Manufacturing Process Defect. All Three Psvs Were Replaced with pre-tested Valves During Cycle 11 Refueling Outage.With 990630 Ltr ML17355A3681999-06-30030 June 1999 Revised Update to Topical QA Rept, Dtd June 1999 ML17241A3551999-06-0404 June 1999 LER 99-002-00:on 990505,both Trains of Safety Injection Actuation Were Blocked During Surveillance.Caused by Procedure Error.Procedure Revised.With 990604 Ltr ML17241A3631999-05-31031 May 1999 Monthly Operating Repts for May 1999 for St Lucie Units 1 & 2.With 990610 Ltr ML17241A3321999-05-17017 May 1999 LER 99-004-00:on 990415,determined That as Found Cycle 10 Psv Setpoints Outside TS Limits.Root Cause Under Investigation.Psvs Replaced with pe-tested Valves During Cycle 11 ML17241A3271999-05-0606 May 1999 LER 99-003-00:on 990406,ECCS Suction Header Leak Resulted in Both ECCS Trains Being Inoperable & Entry Into TS 3.0.3. Caused by Chloride Induced OD Stress Corrosion Cracking of Piping.Made Code Repairs & Coated Piping.With 990506 Ltr ML17241A3331999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for St Lucie,Units 1 & 2.With 990517 Ltr ML17229B0801999-04-0707 April 1999 LER 99-002-00:on 990311,SG ECT Error Caused Operation with Condition Prohibited by Ts.Caused by Deficiencies in Data Analysis Guideline Instructions.Licensee Will Change Data Analysis Guidelines for Lead Analysts.With 990407 Ltr ML17229B0841999-04-0707 April 1999 Rev 2 to PSL-ENG-SEMS-98-102, Engineering Evaluation of ECCS Suction Lines. ML17229B0791999-04-0707 April 1999 LER 99-001-00:on 990309,discovered Inadequate Design & IST SRs for Iodine Removal Sys (Irs).Caused by Original Design Inadequacies & Personnel Error.Naoh Tank Vent Valve V07233 Was Tagged Open.With 990407 Ltr ML17229B0961999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for St Lucie,Units 1 & 2.With 990408 Ltr ML17229B0541999-03-10010 March 1999 LER 99-001-00:on 990211,inadequate TS SRs for SIT & SDC Isolation Valves Were Noted.Caused by Failure to Correctly Implement TS Srs.Submitted LAR to Align Required TS SR with Design Bases Requirements Being Verified.With 990310 Ltr ML17229B0461999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for St Lucie,Units 1 & 2.With 990310 Ltr ML17229B0051999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for St Lucie,Units 1 & 2.With 990211 Ltr ML17229A9901999-01-20020 January 1999 LER 98-009-00:on 981223,noted That Facility Operated Outside of Design Basis.Caused by non-conservative MSLB Analysis Inputs.Will Review SR Component Differences Between Units & Will re-baseline LTOP Analysis.With 990120 Ltr ML17229A9961999-01-14014 January 1999 SG Tube Inservice Insp Special Rept. ML17229A9821999-01-0404 January 1999 LER 98-010-00:on 981207,RCS Boron Sample Frequency Required by Ts,Was Exceeded by Twelve Minutes.Caused by Personnel Error.Equipment Clearance Order Was Lifted to Draw Required Sample & Operations Procedure Was Changed.With 990104 Ltr ML17229A9831998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for St Lucie,Units 1 & 2.With 990111 Ltr ML17229A9611998-12-22022 December 1998 LER 97-002-01:on 981204,containment Sump Debris Screen Was Not IAW Design.Caused by Inadequate C/As for Sump Screen Anamolies.All Identified Sump Screen Deficiencies Were Dispositioned &/Or Repaired.With 981222 Ltr ML17229A9561998-12-15015 December 1998 LER 98-008-00:on 981118,missed TS SG U Tube Insp.Caused by Encoding Errors While Using Remote Positioning Fixtures.All SG Tube Surveyed.With 981215 Ltr ML17241A3581998-12-0909 December 1998 Changes,Tests & Experiments Made as Allowed by 10CFR50.59 for Period of 970526-981209. ML17229A9421998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for St Lucie,Units 1 & 2.With 981215 Ltr ML17229A9301998-11-25025 November 1998 LER 98-005-01:on 980807,discovered That New MOV Methodology Caused Past PORV Block Valve Operability Problem.Caused by Inadequacies in Original Vendor MOV Methodology.Planned Valve Mods Will Be Implemented During Cycle 11 1998 Outage ML17229A9021998-11-0404 November 1998 LER 98-008-00:on 981008,inadequate Reactor Protection Sys Trip Bypass TS Was Noted.Caused by Poorly Worded Ts. Submitted LAR to Clarify Power Requirements for High Rate of Power Trips.With 981104 Ltr ML17241A4931998-11-0101 November 1998 Statement of Account for Period of 981101-990930 for Suntrust Bank,As Trustee for Florida Municipal Power Agency Nuclear Decommissioning Trust (St Lucie Project). ML17229A9051998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for St Lucie,Units 1 & 2.With 981110 Ltr ML17229A8871998-10-19019 October 1998 Part 21 Rept Re Potential Defect in Swagelok Stainless Steel Front Ferrule,Part Number SS-503-1 Which Was Machined with Improper Length.C/A Includes Insp Equipment That Will 100% Identify Short Length ML17229A8781998-10-19019 October 1998 Part 21 Rept Re Potential Defect in Swagelok Stainless Steel Front Ferrule,Part Number SS-503-1,which Was Machined with Improper Length.Insp Equipment That Will 100% Identify Short Length ML17229A8771998-10-14014 October 1998 LER 98-006-00:on 980918,inadvertent Afas Actuation Was Noted.Caused by Degradation of Multiple Afas Power Supplies. Replaced Afas Power Supplies & Revised Procedures.With 981014 Ltr ML17229A8761998-10-14014 October 1998 LER 98-007-00:on 980918,identified Discrepancies Between Fire Protection Design Requirements & Field Conditions. Caused by Inadequate Translation & Implementation of Fire Protection Requirements.Procedures Revised.With 981014 Ltr ML17229A8721998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for St Lucie Units 1 & 2.With 981009 Ltr ML17229A8511998-09-0202 September 1998 LER 98-005-00:on 980807,discovered That PORV Margins Were Insufficient to Accommodate Addl Conservatism.Caused by Inadequacies in Original Vendor MOV Methodology.Will Implement Planned Valve Actuator mods.W/980902 Ltr ML17229A8611998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for St Lucie,Units 1 & 2.With 980911 Ltr ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency ML17229A8481998-08-0707 August 1998 Rev 1 to PSL-ENG-SEFJ-98-013, St Lucie Unit 2,Cycle 10 Colr. ML17229A9461998-08-0707 August 1998 Rev 0 to PCM 98016, St Lucie Unit 2,Cycle 11 Colr. ML17229A8301998-07-31031 July 1998 Monthly Operating Repts for July 1998 for St Lucie,Units 1 & 2.W/980814 Ltr ML17229A8201998-07-29029 July 1998 LER 98-007-00:on 980630,inadequate Procedure May Have Resulted in SBO Recovery Complications.Caused by Inadequate Procedures.Attached Caution Tags to Appropriate Control switches.W/980729 Ltr ML17229A7981998-06-30030 June 1998 Monthly Operating Repts for June 1998 for St Lucie,Units 1 & 2.W/980713 Ltr ML17229A7701998-05-31031 May 1998 Monthly Operating Repts for May 1998 for St Lucie,Units 1 & 2.W/980612 Ltr ML17229A7411998-05-28028 May 1998 LER 98-004-00:on 980430,discovered Waste Gas Decay Tank Operation W/O Available Oxygen Analyzers,Which Is Prohibited by Ts.Caused by Inadequate Licensee Review of License Amend. Oxygen Analyzer recalibrated.W/980528 Ltr 1999-09-30
[Table view] |
Text
ACCELERATED DISaIBUTION DEMONSTRI'ION SYSTEM,~REGULATORY INFORMATXON DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9003160318 DOC.DATE:
90/02/28NOTARIZED:
NOFACIL:50-335 St.LuciePlant,Unit1,FloridaPowerS'ightCo.50-389St.LuciePlant,Unit.2,FloridaPower6LightCo.AUTH.NAMEAUTHORAFFXLIATION BONETT,D.M.
FloridaPowerG.LightCo.SAGER,D.A.
FloridaPower6LightCo.RECIP.NAME RECXPIENT AFFILIATXON DOCKETg05000335, 05000389
SUBJECT:
Monthlyoperating reptsforFeb1990forStLucieUnits162.W/900307 ltr.DISTRIBUTION CODE:IE24DCOPIESRECEXVED:LTR ENCLSIZE:TXTLE:MonthlyOperating Report(perTechSpecs)NOTESDRECIPIENT IDCODE/NAME PD2-2LA.NORRXS,JINTERNAL:
ACRSAEOD/DSP/TPAB NRR/DLPQ/LPEB10 NRRDREPPRPB11EXTERNALEGS(GSIMPSONiFNRCPDRCOPXESLTTRENCL33111010111111111111RECIPIENT IDCODE/NAME PD2-2PDAEOD/DOAIRMTECHADVNRR/DOEA/OEAB11 NUDOCS-ABSTRACT RGN2LPDRNSICCOPIESLTTRENCL1111221111111111DDDNOTETOALL"RIDS"RECIPIENTS:
PLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMP1-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:
LTTR29ENCLDD P.O.Box14000, JunoBeach,FL33408-0420 gp;gcR0.7SSOL-90-9310CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskNashington, D.C.20555Gentlemen:
RE:St.LucieUnits1and2DocketNos.50-335and50-389Monthl0eratinReortAttachedaretheFebruary1990Operating StatusandSummaryofOperating Experience ReportsforSt.LucieUnits1and2.Verytrulyyours,D.AagerVicresidentSt.LuciePlantDAS/DMBAttachments cc:StewartD.Epneter,RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlant189OO2@DRA99003<OCK0>pDC8anFPLGroupcompany IH,IIJtIlE AVERAGEDAILYUNITPOWERLEVELDOCKETNO.50-335UNITSt.Lucie1.DATEIr190COMPLETED BYD.M.BonettTELEPHONE 407694-4432MONTHFebrua1990DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 2/1/902/2/902/3/982/4/902/5/902/6/902/7/902/8/902/9/982/18/982/11/902/12/90.2/13/902/14/902/15/902/16/902/17/902/18/902/19/902/28/982/21/982/22/902/23/902/24/902/25/902/26/902/27/902/28/90-3'7-2P22-2-220080-1-1-1-1-2-2-22-2-2 OF'ERATXHG DATAREF'ORTQPE.'RATING STATUSDOCI<ETNQ50-335DATE3r07r9eCOMPIETEDBYD>M+BQHETTTEIEPHQHE4erx694r4432 1,UNITNAME:ST,LUCIEUNIT12RLPQRTXNG PERIOD:FEBRUARY19'903LICENSEDTHERMALF'OPER(MHT):27084HAMI=PLATE RATXNG(GROSSMME)'5e5iDF'SIGHELECTRICAL RATING<NETMME)+8386MAXIMUMDEPENDAE'LE CAPACXTY(GROSSMHL)8727,MAXIMUMDEPENDAE:LE CAF'ACITY (HETMHE);8398Il"-CHANGESOCCURXHCAPACITYRATINGS(ITEMSNUMBER3THROUGH7)SINCELASTREF'ORT~GIVEREASONSiPQHERLE:VELTOWHICHRESTRICTE:D IFANY(HETMHE)18,REASONSFQI"RESTRICTIONS
~IFAHYlMONTHLY-YTD-CUMULATIVE lidHOURSINREPORTPERIODS12,HUMBEROFI-IQURSREACTORHASCRITICAL13'EACTOR RESERVLSHUTDOHHHOURS14'-IOURS GENERATOR OH-LINEl5.UNITRI=SERVESIHUTDOHH HOURS16,CROSSI'HERMALENERGYGENERATED (MWI-I)17+GROSSELECTRXCAL, ENERGYGENERATED (MHH)18'ETELECTRICAL ENERGYGENERA'I'ED
<MWH)'l9iUHTTSLRVICEFACTOR20.UNITAVAILABXLITY FACTOR21.CAF'ACITY FACTOR('.USING.
MDCNET)22+CAF'ACXTY FACTOR<USINGDERNET)23,UNITFORCEDOUTAGERATE2IiSHUTDOk)NS SCIIEDULEDOVERHEXT6MONTHS6720+00+00i8OiO00-1.720OieOiOOiO0+00+01416507iOOiO586+9Oi0l34885545431042737335i835+836+036+4213115632'87895'285i387143i939i3224306495 738973806982623875i475o475'73'3t525IFSHUTDOHHATENDOFREPORTF'ERIQDESTIMATED DATEOFSTARTUF':
UNITSHUTDOWNS ANDPOWERREDUCTIONS REPORTMONTHFebruar1990DOCKETNO.1DATEMarch71990COMPLETED BYD.M.Bonett~-~DateType'uration (Hours)Reason2MethodofShuttingDownReactorUcenseeEventReportsSystemCode4Component CodesCause&Corrective ActiontoPreventRecurrence 02900122672.0CRCFUELXXUnit1remainedshutdownforascheduled refueling andmaintenance outage.FForcedSScheduled 2ReasonA-Equipment Failure(Explain)
B-Maintenance orTestC-Refueling D-Regulatory Restriction E-OperatorTraining&UcenseExamination F.-Administrative G-Operational Error(Exphin)H-Other(Explain)
Method1-Manual2-ManualScram3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)
ExhibitG-Instructions forPreparation ofDataEntryScheetsLicensee EventReport(LER)
File(NUREG%161)
Exhibit1-SameSource
~PIgP't SU&96'~MY OFOPERATING EXPERIENCE DOCKETNO.50-335UNITSt.Lucie1ATEMarch7,1990COMPLETED BYD.M.BonettTELEPHONE 407.694-4432REPORTMONTHFebrua1990Unit1remainedshutdownforascheduled refueling andmaintenance outage.Inaccordance withrequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.
AVERAGEDAILYUNITPOWERDOCKETNO.50-389UNITSt.Lucie2DATEYiarCh7,1990COMPLETED BYD.M.BonettTELEPHONE 407694-4432MONTHFebrua1990DAYAVERAGEDAILYPOWERLEVEL(MWe-Net) 2/1/902/2/902/3/902/4/902/5/902/6/902/7/902/8/902/9/902/18/982/ii/902/12/982/13/902/14/902/15/902/16/902/17/902/18/90Z/19/902/28/902/21/902/22/902/23/902/24/902/25/902/26/902/27/902/28/90857858857857858858855854836733860862862862862860864861860868859868860861860849860862 OPERATING DATARESORTOPERATING STATUSDOCl<ETNO50-389DATE3/Pj/90COMPLETED BYDiM+BONETTTELEPl.lONE 487/6'94/4432 UNITNAME'T.LUCIEUNIT22,REPORTING PLRIOD',FEBRUARY19903+LXCENSEDTHERMALPOWER<MWT)i27eeNAMEPIATERATXNG(GROSSMWE):85e5+DESIGNELECTRXCAL RATING<NETMWE)i83e6MAXIMUMDLPENDABLF CAPACITY(GROSSMWE)".8827+MAXIMUMDEPENDABLE CAP*CXTY(NETMWE)+8398IFCHANGESOCCURINCAP*CXTYRATINGS(.ITEMSNUMBER3'lHROUGH7)SINCELASTREPORT.vGXVEREASONS'9+
POWERLFVELTOWHICHRESTRICTEDr IFANY(NETMWE)ieiREASONSFORRESTRICTIONS
~IFANYiMONTHLY-YTD-CUMULATIVE 11,HOUR!INREPORTPERIOD:12,NUMBEROFI-IOURSREACTORWASCRITICAL13,REACTORRESERVL=SHUTDOWNHOURS14'.IOURS GENERATOR ON-LINE15.UNITRI=SFRVESHUTDOWNHOURS16<GROSSTHERMALENERGYGENERATED
<MWI.I)17,GROSSELI=CTRIC*L ENERGYGENERATED (MWH)18.NETELECTRICAL ENERGYGENERATED
<MWH)19.UNITSLRVICEFACTOI2eiUNITAVAILABILITY F*CTOR21CAI='ACITY FACTOR(USING'DCNl-"T)22.CAPACITYFACTOR<USINGDERNET)23.UNITFORCEDOUTAGERATE24.SHUTDOWNS SCI-IEDULED OVERNEXT6MONTHS8/29/9e~63DAYS672672ieeie672'eie18043426e4460573820iee+ei<)e+0iei+8ie2+9ewe14161176i5ewe1137+2ewe2995579ioe282e945731Se+380i379+6Be+519+757529'49345'ewe4849ii9eie126792975 422547303995884584+384i384i884i651725'FSHUTDOWNATENDOFREPORTPERIODESTIMATED DATEOl=STARTUP"'
UNITSHUTDOWNS ANDPOWERREDUCTIONS REPORTMONTHFebruar1990DOCKETNO.50-389UNITNAMESt.DATEMarch7COMPLETED BY0No.DateTypeDuration(Hours)Reason~MethodofShuttingDownReactorUcenseeEventReportsSystemCode4Component CodesCause8Corrective ActiontoPreventRecurrence Unit2operatedatessentia11y fu11powerandhadnoshutdowns orsignificant powerreductions.
FForcedSScheduled 2ReasonA-Equipment Failure(Explain)
B-Maintenance orTestC-Refueling D-Regulatory Restriction E-OperatorTraining&UcenseExamination F-Administrative G-Operational Error(Explain)
H-Other(Explain)
Method1-Manual2-ManualScram 3-Automatic Scram4-Continued 5-LoadReduction 9-Other(Explain)
ExhibitG-Instructions forPreparation ofDataEntryScheetsUcenseeEventReport(LER)
File(NUREG4161)
Exhibit1-SameSource SUMMARYOFOPERATING EXPERIENCE DOCKETNO.50-389UNITSt.Lucie2DATEggPCh7,1990COMPLETED BYD.M.BonettTELEPHONE 407694-4432REPORTMONTHFebrua1990Unit2operatedatessentially fullpowerandhadnoshutdowns orsignificant powerreductions.
Inaccordance withrequirements ofTechnical Specification 6.9.1.6,therewerenochallenges tothePORVsorsafetyvalvesduringthereportperiod.
0r