ML17228A211

Monthly Operating Repts for June 1993 for St Lucie Units 1 & 2.W/930714 Ltr

ML17228A211
Person / Time
Site:	Saint Lucie
Issue date:	06/30/1993
From:	Sager D, Charlotte White FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-93-168, NUDOCS 9307190119
Download: ML17228A211 (17)

Text

ACCELERANT 0 DOCUMENT DISTtu UTION SYSTEM REGULAT INFORMATION DISTRIBUTION STEM (RIDS)

I'CCESSION NBR:9307190119 DOC.DATE:

FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power

~CS~ NOTARIZED: NO

& Light Co.

DOCKET 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION WHITEIC.D. Florida Power & Light Co. R SAGER,D.A. Florida Power & Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Mont o crating repts for June 1993 for St Lucie Units 1 &

2.W 3071 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR i ENCL i Monthly Operating Report (per Tech Specs) SIZE'ITLE:

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-2 LA NORRISPJ 3

1 3

1 PD2-2 PD 1, 1 D

INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 NRR/DORS/OEAB 1 1 NRR/DRIL/RPEB 1 1 01 1 1 RGN2 1 1 EXTERNAL: EG&G BRYCEPJ.H 1 1 NRC PDR 1 1 NSIC 1 1 R

'S D

D NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE 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 8, Ft. Pierce, FL 34954-0128 9307i90ii9 930b30 July 14, 1993 PDR ADOCK 05000335 R PDR L-93-168 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 June, 1993, Operating Status and Summary of Operating Experience Reports for St. Lucie Units 1 and 2.

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

Very truly yours, D. A. Sager Vice President St Lucie Plant

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DAS:JJB:kw cc: Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant Attachments DAS/PSL N946-93 j.90028 I gP" an FPL Group company

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AVERAGE DAILY UNIT POWER LEVEL DOCKET N00 50-335 DATE COMPLETED BY C.D. White TELEPHONE 407 468-4248 MONTH ZUNE 1993 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 6/01/93 -8 6/02/93 -8 6/03/93 -8 6/04/93 -8 6/05/93 -8 6/06/93 -6 6/07/93 -4 6/08/93 -6 6/09/93 -12 6/10/93 -20 6/11/93 -31 6/12/93 -31 6/13/93 -33 6/14/93 -29 6/15/93 -28 6/16/93 -30 6/17/93 -10 6/18/93 164 6/19/93 422 6/20/93 592 6/21/93 706 6/22/93 803 6/23/93 840 6/24/93 851 6/25/93 850 6/26/93 850 6/27/93 851 6/28/93 855 6/29/93 853 6/30/93 852

OPERATING DATA REPORT DOCKET NO 50 335 DATE 7/ 7/93 COMPLETED BY C. D. WHITE TELEPHONE 407/694/4432 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 1

2. REPORTING PERIOD: JUNE 1993

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

6. MAXIMUM DEPENDABLE CAPACITY (GROSS M~WE: 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 I POWER LEVEL TO WH CH RESTRI CTED i I F ANY NET MWE

10. REASONS FOR RESTRICTIONS, IF ANY:

MONTHLY -YTD- CUMULATIVE

11. HOURS IN REPORT PERIOD: 720 4343 144863.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 414. 9 2536.3 111206.9

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0 ' 205.3

14. HOURS GENERATOR ON-LINE 314.8 2403.2 110078.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 39 '

735505 6293891 284629601

17. GROSS ELECTRICAL ENERGY GENERATED (MW~H 242030 2090180 93950080

18. NET ELECTRICAL ENERGY GENERATED (MWH) 221016 1965340 88791210

19. UNIT SERVICE FACTOR 43.7 55.3 76.0

20. UNIT AVAILABILITYFACTOR 43.7 55.3 76.0

21. CAPACITY FACTOR (USING MDC NET 36.6 53.9 75.5

22. CAPACITY FACTOR (USING DER NET) 37.0 54.5 74.7

23. UNIT FORCED OUTAGE RATE 0.0 0.0 4.0

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS

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

1 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-335 UNIT NAME STL IE DATE COMPLETED BY C. D. WHITE TELEPHQHH H66662 22 88 REPORT MONTH JUNE 1993 No. Date- Duration Reasons Method of Licensee System Component Cause & Corre'ctive (Hours) Shutting Event Report Code4 Codes Action to Down Prevent Recurrence Reactor 930329 404.33 N/A VESSEL The Unit 1 refueling outage ended on June 17, 1993.

930618 0.0 B FUELXX Unit 1 was held at approximately 25fe power for physics testing and then downpowered for overspeed turbine trip test.

930618 0.87 B N/A TURBIN Unit 1 turbine overawed trip test completed on June 18, 1993.

930618 0.0 B N/A FUELXX Unit 1 was held at approximately 25% power for physics testing.

F Forced Reason Method Exhibit G - Instructions for S Scheduled A - Ertuipntent failure (explain) I - hfanual preparation of Data Entry B - htaintenance or Test 2 - htanual Scram Sheets Licensee Event Report C - Refueling 3 - Automatic Scram (LER) Fde (NUREG4161)

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

H - Other (Explain)

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.50-33S UNIT NAME ST LUCIE NIT 1 DATE COMPLETED BY C. D. WHITE TELE HEHE HEE 62 288 REPORT MONTH JUNE 19 3 No. Date Type Duration Reasons Method of Licensee System Component Cause & Corrective (Hours) Shutting Event Report Code4 Codes Action to

'own Prevent Recurrence Reactor 930619 0.0 B N/A RB FUELXX Unit 1 was held at approximately SOFe power for physics testing.

930620 0.0 N/A RB FUELXX Unit 1 was held at approximately 80Fc power for physics testing.

F Foteed Reason Method Exhibit G - Insuuctions for S Scheduled A - Equipntent failure (explain) I - Manual Preparation of Data Entry B - Maintenance or Test 2 - Manual Scram Sheets Licensee Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREGW161)

D - Reguhtory restriction 4 - Continued E - Operator Training A License Examination 5 - Load Reduction F - Adnthustrative 9 - Other (Explain) Exhibit I - Same Source G - Operational Error (Expalin)

H - Other (Explain)

Nlsss FPL

SUMMARY

OP OPERATING EXPERIENCE DOCKET NO ~ 50-335 DATE COMPLETED BY C.D. White TELEPHONE 407 468-4248 REPORT MONTH JUNE 1993 On March 29, 1993, Unit 1 was downpowered for refueling. The refueling outage ended on June 17, 1993. On June 18, 1993, the Unit was held at approximately 25~ power for physics testing and was then downpowered for turbine overspeed trip testing. The Unit was increased in power from June 18, 1993 to June 21, 1993 with periodic holds at 254, 504, and 804 power for physics testing. Unit 1 operated at 1004 from June 22, 1993 through the end 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 DATE COMPLETED BY C.D. White TELEPHONE 407 468-4248 MONTH JUNE 1993 DAY AVERAGE DAILY POWER LEVEL (Mwe-Net) 6/01/93 847 6/02/93 847 6/03/93 846 6/04/93 847 6/05/93 849 6/06/93 850 6/07/93 849 6/08/93 843 6/09/93 839 6/10/93 . 844 6/11/93 849 6/12/93 848 6/13/93 844 6/14/93 841 6/15/93 836 6/16/93 835 6/17/93 834 6/18/93 834 6/19/93 835 6/20/93 833 6/21/93 799 6/22/93 738 6/23/93 831 6/24/93 833 6/25/93 826 6/26/93 824 6/27/93 826 6/28/93 831 6/29/93 831 6/30/93 826

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OPERATING DATA REPORT DOCKET NO 50 389 DATE 7/ 7/93 COMPLETED BY C. D. WHITE TELEPHONE 407/694/4432 OPERATING STATUS

1. UNIT NAME: ST. LUCIE UNIT 2

2. REPORTING PERIOD: JUNE 1993

3. LICENSED THERMAL POWER (MWT): 2700

4. NAMEPLATE RATING (GROSS MWE): 850

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MN~E : 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 I POWER LEVEL TO WH CH RESTRI CTED l I F ANY NET MWE

10. REASONS FOR RESTRICTIONS, IF ANY:

MONTHLY -YTD- CUMULATIVE

11. HOURS IN REPORT PERIOD: 720 4343 86760.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 2354.8 72759.1

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE 720.0 2341.0 71546.5

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 1935277 6134949 187499951

17. GROSS ELECTRICAL ENERGY GENERATED (MW~H 633290 2021060 62500710

18. NET ELECTRICAL ENERGY GENERATED (MWH) 600354 1894294 59086036

19. UNIT SERVICE FACTOR 100.0 53.9 82.5

20. UNIT AVAILABILITYFACTOR 100.0 53.9 82.5

21. CAPACITY FACTOR (USING MDC NET 99.4 52.0 82.3

22. CAPACITY FACTOR (USING DER NET) 100.5 52.6 82.6

23. UNIT FORCED OUTAGE RATE 0.0 46.1 7 7

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS

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

UNIT SHUTDOWNS AND POWER REDUCTIONS b DOCKET NO. 50-389 UNIT NAME ST L IE NIT2 DATE COMPLETED BY C D. WHITE T LE HQM! L00468 2 8 REPORT MONTH JUNE 19 3 Date Type Duration Reasons Method of Licensee Event System Code'omponent Cause & Corrective No. (Hours) Shutting Report ¹ Code Action to Down Prevent Recurrence Reactor Unit 2's average daily power level for June, 1993, was at or above 809o.

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 Sheets Licensee Event Report C - Refueling 3 - Automatic Scram (LER) File (NUREGW161)

D - Regulatory restriction 4 - Continued E - Operator Training R License Examination 5 - Load Reduction F - Adnunistrative 9 - Other (Explain) Exhibit I - Sante Source G - Operational Error (Expalin)

H - Other (Explain) tel ss7 FPL

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO ~ 50-389 DATE COMPLETED BY C.D. White TELEPHONE 407 468-4248 REPORT MONTH JUNE 1993 The average daily power for Unit 2 remained at or above 804 for the month of June, 1993.

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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