ML17227A764

Monthly Operating Repts for Feb 1993 for St Lucie,Units 1 & 2.W/930314 Ltr

ML17227A764
Person / Time
Site:	Saint Lucie
Issue date:	02/28/1993
From:	Breen J, Sager D FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-93-65, NUDOCS 9303190037
Download: ML17227A764 (17)

Text

,ACCEI ERAT DOCUMENT DISTR UTION SYSTEM REGULATO INFORMATION DISTRIBUTION TEM (RIDS)

AC ESSION NBR:930 3190037 DOC.DATE: $ ~3Vfj~ NOTARIZED: NO DOCKET FACIL:50-33'5 St. Lucie Plant, Unit 1, Florida Power & Light Co. 05000335 50.-389 St. Lucie Plant, Unit 2, Florida Power & Tight Co. 05000389 AUTH. NAME AUTHOR AFFILIATION h BREEN,J.J. Florida Power & Light Co.

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

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthl crating repts for Feb 1993 for St Lucie,units 1 &

2.W 930314 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Spec )

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-2 LA 3 3 PD2-2 PD 1 1 NORRIS,J 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 NRR/DORS/OEAB 1 1 NRR/DRIL/RPEB 1 1 REG FILH Ol 1 1 RGN2 1 1 EXTERNAL: EG&G BRYCEgJ.H 1 1 NRC PDR 1 1 NSIC 1 1 NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP VS TO REDUCE WASTE} CONTACI'HE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 504-2065) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 24

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P.O. Box 128, Ft. Pierce, FL 34954412$

March 14, 1993 L-93-65 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Monthl 0 eratin Re ort Attached are the February, 1993, Operating Status and Summary of Operating Experience Reports for St. Lucie Units 1 and 2.

t Should there be any questions on this information, please contact us ~

PJR RIP) A AIOL CLIO Very truly yours, OO PJA QO hC D. A. S er Vice,P e ident 38 St. Lu Plant

~ ~4 FJ DAS:JJB:kw OR FJA 0'0 0 cc: Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant Attachments DAS/PSL $ 878-93 X90¹3 an FPI. Group company

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AVERAGE DAILY UNIT POWER LEVEL DOCKET N00 50-335 UNIT St. Lucre 1 DATE i%3 COMPLETED BY J.J. Breen TELEPHONE 407 468-4248 MONTH FEBRUARY 1993 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 2/01/93 856 2/02/93 857 2/03/93 859 2/04/93 859 2/05/93 859 2/06/93 827 2/07/93 668 2/08/93 820 2/09/93 862 2/10/93 861 2/11/93 862 2/12/93 864 2/13/93 864 2/14/93 863 2/15/93 861 2/16/93. 860 2/17/93 859 2/18/93 858 2/19/93 860 2/20/93 819 2/21/93 784 2/22/93 859

.2/23/93 860 2/24/93 862 2/25/93 863 2/26/93 864 2/27/93 861 2/28/93 863

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OPERATING DATA REPORT DOCKET NO 50 335 DATE SR i4 @g COMPLETED BY J. J. BREEN TELEPHONE 407/468/4248 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 1

2. REPORTING PERIOD: FEBRUARY 1993

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

5. DESIGN ELECTRICAL RATING (NET MWE): 830

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 872

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 839

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE)

10. REASONS FOR RESTRICTIONS, IF ANY:

MONTHLY -YTD- CUMULATIVE

11. HOURS IN REPORT PERIOD: 672 1416 141936.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 672.0 1416. 0 110086.6

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 205.3

14. HOURS GENERATOR ON-LINE 672.0 1416.0 109091.5

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 39.3

16. GROSS THE~ ENERGY GENERATED (MWH) 1788354 3752503 282088213

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 599270 1245090 93104990

18. NET ELECTRICAL ENERGY GENERATED (MWH) 569141 1181495 88007365

19. UNIT SERVICE FACTOR 100.0 100 ' 76.9

20. UNIT AVAILABILITYFACTOR 100.0 100.0 76.9

21. CAPACITY FACTOR (USING MDC NET) 100.9 99.5 76.4

22. CAPACITY FACTOR (USING DER NET) 102.0 100.5 75.6

23. UNIT FORCED OUTAGE RATE 0.0 0' 4.0

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS SCHEDULED 3/25/93; FOR REFUELING

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-335 UNIT NAME T LU IE UNIT I DATE >4 N3 COMPLETED BY J. J. BREEN TELEPEDNE 2446468-4248 REPORT MONTH FEBRUARY I 3 No. Date Type Duration Reasons Method of System Code'omponent Cause & Corrective (Hours) Shutting Event Report Codes Action to Reactor'icensee Down ¹ Prevent Recurrence 930206 0.0 B N/A HF XXXXXX Unit 1 was downpowered for waterbox cleaning.

930220 0.0 B N/A HF XXXXXX Unit 1 was downpowered for waterbox cleaning.

F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Equipment failure (explain) I - Manual Preparation of Data Entry B - Maintenance or Test 2 - Manual Scram Shccts Licenscc Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREG4) I 61)

D - Regulatory restriction 4 - Continued E - Operator Training dr, License Examination 5 - Load Reduction F - Administrative 9 - Other (Explain) Exhibit I - Same Source G - Operational Error (Expalin)

H - Other (Explain)

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SUMMARY

OF OPERATING EXPERIENCE DOCKET NO ~ 50-335 UNIT St ucie 1 DATE N COMPLETED BY Z.Z.'reen TELEPHONE 407 468-4248 REPORT MONTH FEBRUARY 1993 Unit 1 was downpowered for waterbox cleaning from February 6, 1993, until February 8, 1993, and from February 20, 1993, until February 21, 1993. On February 21, 1993, Unit 1 was returned to 1004 power; the average daily power of Unit 1 was 1004 for the rest of the month.

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 NO. 50-389 COMPLETED BY O'.Z. Breen TELEPHONE 407 468-4248 MONTH FEBRUARY 1993 DAY AVERAGE DAILY POWER LEVEL (Mwe-Net) 2/01/93 -10 2/02/93 -7 2/03/93 -5 2/04/93 -4 2/05/93 2/06/93 2/07/93 -4 2/08/93 -4 2/09/93 -4 2/10/93 -4 2/11/93 2/12/93 -4 2/13/93 4 2/14/93 -6 2/15/93 -10 2/16/93 -12 2/17/93 -12 2/18/93 -9 2/19/93 -4 2/20/93 2/21/93 2/22/93 -5 2/23/93 -5 2/24/93 -4 2/25/93 -4 2/26/93 2/27/93 -4 2/28/93

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OPERATING DATA REPORT DOCKET NO 50 - 389 DATE MAR 14 lyg COMPLETED BY J. J. BREEN TELEPHONE 407/468/4248 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 2

2. REPORTING PERIOD: FEBRUARY 1993

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

5. DESIGN ELECTRICAL RATING (NET MWE): 830

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 882

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 839

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE)

10. REASONS FOR RESTRICTIONS, IF ANY:

MONTHLY -YTD- CUMULATIVE

11. HOURS IN REPORT PERIOD: 672 1416 83833.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 290.5 70694.8

13. REACTOR RESERVE SHUTDOWN HOURS 0' 0.0 0.0

14. HOURS GENERATOR ON-LINE 0.0 289.9 69495.3

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 0 779528 182144530

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 0 259030 60738680

18. NET ELECTRICAL ENERGY GENERATED (MWH) -3698 236682 57428424

19. UNIT SERVICE FACTOR 0.0 20.5 82.9

20. UNIT AVAILABILITYFACTOR 0.0 20.5 82.9

21. CAPACITY FACTOR (USING MDC NET) 0.0 19.9 82.8

22. CAPACITY FACTOR (USING DER NET) 0.0 20.1 83.1

23. UNIT FORCED OUTAGE RATE 100 79.5 6.8

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS

25. IF. SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: 3/24/93

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-389 UNIT NAME TL IE NIT 2 DATE llAR 14 5IB COMPLETED BY J. J. BREEN 20088HHHH 4440 4684248 REPORT MONTH FEBRUARY 1 3 Date Type Duration Reason~ Method of Licensee System Component Cause 8c Corrective No. (Hours) Shutting Event Report Code4 Code Action to Down Prevent Recurrence Reactor 930113 672 N/A CB PUMPXX Unit 2 was taken offline to repair the 2Al Reactor Coolant Pump due to high vibration.

F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Equipmcnt failure (explain) I - Manual Preparation of Data Entry B - Maintcnancc or Test 2 - Manual Scram Sheets Liccnsec Event Report C - Rcfucling 3 - Automatic Scram (LER) File (NUREGAI6t)

D - Regulatory restriction 4 - Continued E - Operator Training dt, License Examination 5 - Load Reduction F - Adntinistrativc 9 - Other (Explain) Exhibit I - Same Source G - Operational Error (Expalin)

H - Other (Explain)

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SUMMARY

OF OPERATING EXPERIENCE DOCKET NO+ 50-389 UNIT COMPLETED BY

~14 St. Lucie Z.Z. Breen 2

TELEPHONE 407 468-4248 REPORT MONTH FEBRUARY 1993 Unit 2 was offline for the month of February to repair the 2A1 Reactor Coolant Pump, due to high vibration.

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.

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