ML17223B157

Monthly Operating Repts for Mar 1991 for St Lucie Units 1 & 2.W/910411 Ltr

ML17223B157
Person / Time
Site:	Saint Lucie
Issue date:	03/31/1991
From:	Breen J, Sager D FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-91-107, NUDOCS 9104180327
Download: ML17223B157 (10)

Text

ACCELERATED DI BUTION DEMONS TION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR.:9104180327 DOC.DATE: 91/03/31 NOTARIZED:

NO FACIL:50-335 St.Lucie Plant, Unit 1, Florida Power&Light Co.50-389 St.Lucie Plant, Unit 2, Florida Power&Light Co.,AUTH.NAME AUTHOR AFFILIATION BREEN,J.J.

Florida Power&Light Co.SAGER,D.A.

Florida Power&Light, Co.RECIP.NAME RECIPIENT AFFILIATION DOCKET 05000335 05000389

SUBJECT:

Monthly operating repts for Mar 1991 for St.Lucie Units 1&2.W/910411 ltr.DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR 1 ENCL$SIZE: TITLE: Monthly Operating Report (per Tech Specs)NOTES: D RECIPIENT ID CODE/NAME PD2-2 LA NORRIS,J INTERNAL: ACRS AEOD/DSP/TPAB NRR/DOEA/OEAB RGN2 EXTERNAL EG&G BRYCE E J~H NSIC COPIES LTTR ENCL 3 3 1 1 10 10 1 1 1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME PD2-2 PD AEOD/DOA DLPQ/LPEB10 R F 01 NRC PDR COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 D D R D NOTE TO ALL"RIDS" RECIPIENTS:

A D D PLEASE HELP US TO REDUCE WASTE!CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT.20079)TO ELIMINATE YOUR NAME FROM DISTRIBUTION LIS1S FOR DOCUMENTS YOU DON'T NEED!TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 24 P.O.Box 128, Ft.Pierce, FL 34954-0128 April 11, 1991 L-91-107 10 CFR 50.36 U.S.Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Gentlemen:

Re: St.Lucie Units 1 and 2 Docket Nos.50-335 and 50-389 Monthl 0 eratin Re ort Attached are the March 1991 Operating Status and Summary of Operating Experience Reports for St.Lucie Units 1 and 2.Very truly yours,i,,A~n Lu'.p'9 an FPL Group company

~~AVERAGE DAILY UNIT POWER LEVEL DOCKET NO UNIT 8t.Lucre 1 DATE 1 1 19 COMPLETED BY.J.Breen DAY AVERAGE DAILY PO'WER LEVEL (MWe-Net)3/1/91 3/2/91 3/3/91 3/4/91 3/5/91 3/6/91 3/7/91 3/8/91 3/9/91 3/10/91 3/11/91 3/12/91 3/13/91 3/14/91 3/15/91 3/16/91 3/17/91 3/18/91 3/19/91 3/20/91 3/21/91 3/22/91 3/23/91 3/24/91 3/25/91 3/26/91 3/27/91 3/28/91 3/29/91 3/30/91 3/31/91 869 868 867 866 869 868 868 865 864 866 869 869 869 868 866 866 868 867 867 864 867 865 862 859 860 856 856 860 860 854 855 OPERATXNG DATA REPORT OPERATXNG STATUS DOCVET NO 50-335 DATE g,pg 1 1 199i COMPLETL'D BY J.iJi RREEN TELEI='HONE 407/465/3550 io UNXT NAME'ST)LUCXE UNXT 1 Zo REPORTXNG PERXOD+MARCH 1991 3.LICENSED THERMAL POWER (MWT):~700 4, NAME<LATE R*TXNG<GROSS MWE>,;850 5i DESXGN ELECTRXCAL RATXNG (NET MWE): 830 6.MAXXMUM DEPENDABLE CAPACXTY (GROSS MWE)l 872 MAXXMUM DEPENDABLE CAPACXTY (NET MWE):..839 8 XF CHANGES OCCUR XN C*PACXTY RATXNGS (XTEMS NIJMBER 3 THROUGI-I SXNCE LAST REPORTS GXVE REASONS'OWER LEVEL TQ WHTCI-I RESTRXCTEDs XF ANY (NET MWE)10.REASONS FOR RESTRXCTXQNS XF ANY'>MONTHLY-YTD-CUMULATIVE 11.12'o 13 1 14't 16m 17.18'9.Ze~Zli 221 231 24.HOURS XN REPORT PERXODI NUMBER OF HOURS REACTOR WAS CRXTXCAL REACTOR RESERVE SHUTDOWN HOURS HOURS GENERATOR ON-I XNE UNXT RESERVE SHUTDOWN HOURS GROSS THERMAL ENERGY GENERATED (MWI.I)GROSS ELECTRXCAL ENERGY GENERATED (MWH)NET ELECTRXCAL ENERGY GENERATED<MWH)UNXT SERVXCE FACTOR UNXT AVAXL*BXLXTY FACTOR CAPACXTY F*CTOR (USXNG MDC NET)CAPACXTY FACTOR (USXNG DER NET)UNXT FORCED OUTAGE RATE SHUTDOWNS SCI-IEDULED OVER NEXT 6 MONTHS ie/18/91$REFUELXNG 63 DAYS 744 744oO OoO 744.0 0'2008738 676830 643108 100oO 100iO 103ie ie4 0+0 2168 2141.5 0+0 2137o8 0'5725968 1925968 1828730 99oO 99iO 100o9 102+0 ewe 125136.0 95100.0 Ze5 3 94242+1 39+3 242968022 8e1346O0'5721472 75'75t3 75.0 73+'9 4i2 25.XF SHUT DOWN AT END OF REPORT PERXOD ESTXMATED DATE QF STARTUPl UNIT SHU'H3OWNS AND POWER REDUCTIONS DOCKET NO.50-335 UNIT NAME ST LUCIE UNIT I DATE t1$91 COMPLETED BY J J BREEN PELEPHQNE HPPEE5550 REPQRP MQNPH~MCH No.Date Type Duration (Hours)Reason~Method of Shutting Down Reactor Licensee Event Report System Code'omponent Code'ause&Corrective Action to Prevent Recurrence Unit 1 remained at full power for the month of March.F Forced S Shutdown Reason A-Equipment failure (explain)B-Maintcnancc or Test C-Refueling D-Regulatory restriction E-Operator Training 4 License Examination F-Administrative G-Operational Error (Expalin)H-Other (Explain)Method I-Manual 2-Manual Scram 3-Automatic Scram 4-Continued 5-Load Reduction 9-Other (Explain)Exhibit G-Instructions for Preparation of'ata Entry Sheets Licensee Event Report (LER)File (NUREG4)161)

Exhibit 1-Same Source

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.50-335 UNIT St.Lucie 1 DATE 1 t 19 COMPLETED BY J.J.Breen TELEPHONE 407 465-3550 REPORT MONTH MARCH 1991 For the month of March Unit 1 remained at, full power.In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NOe 50-38 UNIT St.Lucie 2 DATE 1 1 1 COMPLETED BY.J.Bree MONTH MARCH 19 9 1 DAY AVERAGE DAILY POWER (MWe-Net)LEVEL 3/1/91 3/2/91 3/3/91 3/'/91 3/5/91 3/6/91 3/7/91 3/8/91 3/9/91 3/1 0/'91 3/ii/91 3/12/91 3/13/91 3/14/91 3/15/91 3/16/91 3/1 7/'91 3/18/91 3/19/91 3/20/91 3/21/91 3/22/91 3/23/91 3/24/91 3/25/91 3/26/91 3/27/91 3/28/91 3/29/91 3/30/91 3/31/91 870 870 869 868 868 869 868 868 868 870 871 872 872 871 869 867 870 871 873 872 876 868 867 866 848 858 866 867 867 865 866 OPERATING DAT*REPORT OPERATING STATUS DOCVET Nn 50-389 DATE gpss 4 1 1991 COMPLETED BY J>>J, BREEN TELEPHONE 407/465/3550 UNXT NAME>>ST.LUCXE UNXT 2 2>>RFPORTXNG PERIOD: MARCH 1991 3>>LICENSED THERMAL PQHER (MHT):~709 4.NAMEPLATE RATING<GROS.MME)l 8 0 5.DESIGN ELECTRICAL RATING (NET MHE)l.830 6.MAXIMUM DEPENDABLE CAPACITY (GROSS MHE)>>882 7>>MAXIMUM DEPENDABLE CAPACXTY (NET MHE)>>839 8 XF CHANGE OCCUR XN CAPACITY RATXNGS (ITEMS NUMBER 3 THROUGH 7)SINCE LAST REPORT GIVE REASONSt POHER LEVEL TO WHICH RESTRICTED'F ANY (NET MHE)10.REASONS FOR RESTRICTIONS IF ANY: MONTHLY-YTD-CUMULATXVE ll.HOURS XN REPORT PERIODS 12>>NUMBER OF HOURS REACTOR WAS CRXTXCAL.13, REACTOR RESERVE SHUTDOWN HOURS 14>>HOURS GENERATOR ON-LINE 15.UNXT RESERVE SHUTDOHN HOURS 16.GROSS THERMAL ENERGY GENERATED (MHH)17.GROSS ELECTRICAL ENERGY GENERATED<MHH)18>>NET ELECTRICAL ENERGY GENERATED (MHH)19>>UNIT SERVICE FACTOR 20.UNIT A VAXLABXLXTY FACTOR 21, CAPACITY FACTOR (USING MDC NET)22, CAPACITY FACTOR (USXNG DER NET)23>>UNXT FORCED OUTAGE RATE 24.SHUTDOHNS SCHEDULED OVER NEXT 6 MONTHS 744 744.e 0.0 744>>0 0.0 2006470 6795'90 645710 100.0 100>>0 103>>4 104>>6 0>>0 2160 2160.0 0.0 2160.0 0'5827493 1974470 1876078 100>>e 100>>0 103>>5 104>>6 0~0 67033>>0 57020.3 0.0 56004.3 0>>0 146616574 48871390 46210181 83'83>>5 83>>8 83>>8 5>>7 25 XF SHUT DOHN AT END OF REPORT PERIODs ESTXMATED DATE OF STARTUP' UNIT SHUTDOWNS AND POWER REDUCTIONS DDDEBT ND.~PE38 UNIT NAME ST LUCIE U 2 DATE apR<<COMPLETED BY J.J.BREEN TELEPHDNB 64¹0465-55 REPORT MONTH MARCH 1991 No.Date Type Duration (Hours)Reason'ethod of Shutting Down Reactor Licensee Event Report¹System Code4 Component Code Cause Ec Corrective Action to Prevent Recurrence Unit 2 remained at full power for the month of March.F Forced S Shutdown Reason A-Equipment failure (explain)B-Maintenance or Test C-Refueling D-Regulatory restriction E-Operator Training 8: License Examination F-Administrative G-Operational Error (Expalin)H-Other (Explain)Method 1-Manual 2-Manual Scram 3-Automatic Scrain 4-Continued 5-Load Reduction 9-Other (Explain)Exhibit G-Instructions for Preparation of Data Entry Sheets Licensee Event Report (LER)File (NUREG4161)

Exhibit 1-Same Source~5

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO~50-389 UNIT St.Lucie 2 DATE 1 1 19 COMPLETED BY J.J.Breen TELEPHONE 407 465-3550 REPORT MONTH MARCH 1991 For the month of March Unit 2 remained at full power.In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.