ML20237K448

Monthly Operating Rept for May 1987

ML20237K448
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1987
From:	Sieber J, Smith P DUQUESNE LIGHT CO.
To:	NRC
References
NUDOCS 8708190259
Download: ML20237K448 (6)

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i NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE MAY, 1987 May 1 The Unit remained in Mode 5 as work continued on through removing the wall between the Unit 1 and Unit 2 Control

'May 16 Ro oms .

May 17 Heatu p in preparation fo r enteri ng Mode 4 was in through progress. However, at 2159 hours0.025 days <br />0.6 hours <br />0.00357 weeks <br />8.214995e-4 months <br /> on the 20th, following May 28 seve ral unsuccessful attempts to start the 1C reactor coolant p9mp it was necessary to cooldown the reactor coolant system for 1C reactor coolant pump motor repairs.

May 29 At 0945 hours0.0109 days <br />0.263 hours <br />0.00156 weeks <br />3.595725e-4 months <br /> on the 29th, following repai rs to the through reactor coolant pump motor, plant heatup toward Mode 4 May 30 .was reinitiated. The Unit entered Mode 4 at 1145 hours0.0133 days <br />0.318 hours <br />0.00189 weeks <br />4.356725e-4 months <br /> on the 29th. Heatu p continued and the Unit entered Mode 3 at 0158 hours0.00183 days <br />0.0439 hours <br />2.612434e-4 weeks <br />6.0119e-5 months <br /> on the 30th.

May 31 Reacto r startup was begun at 0539 hours0.00624 days <br />0.15 hours <br />8.912037e-4 weeks <br />2.050895e-4 months <br /> and criticality was achieved at 0620 hours0.00718 days <br />0.172 hours <br />0.00103 weeks <br />2.3591e-4 months <br />. The Unit was synchronized to the grid at 0842 hours0.00975 days <br />0.234 hours <br />0.00139 weeks <br />3.20381e-4 months <br /> followed by power ascension toward a nominal 100 percent.

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OPERATING DATA REPORT DOCKET NO.: 50-334 REPORT DATE: 06/09/87 {

COMPLETED BY: P.A. SMITH TELEPHONE: (412) 643-1825 OPERATING STATUS l

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes

2. REPORTING PERIOD: MAY 1987

3. LICENSED THERMAL POWER (MWt): 2660

4. NAMEPLATE RATING (Gross MWe): 923

5. DESIGN ELECTRICAL RATING (Net MWe): 835

6. MAX. DEPENDABLE CAPACITY (Gross MWa): 860

7. MAX. DEPENDABLE CAPACITY (Net MWe): 810

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): None

10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD: 744.0 3623.0 97151.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 17.7 2718.7 54563.5

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE: 15.3 2706.0 53037.3

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. CROSS THERMAL ENERGY GEN. (MWH): 20911.0 7067193.0 125591599.5

17. GROSS ELECT ENERGY GEN. (MWH): 6050.0 2324570.0 40197800.0

18. NET ELECTRICAL ENERGY GEN. (MWH): -50.0 2184370.0 37489173.0

19. UNIT SERVICE FACTOR: (PERCENT) 2.1 74.7 57.0

20. UNIT AVAILABILITY FACTOR:(PERCENT) 2.1 74.7 57.0

21. UNIT CAPACITY FACTOR (MDC): PCT 0.0 74.4 51.0

22. UNIT CAPACITY FACTOR (DER): PCT 0.0 72.2 49.5

23. UNIT FORCED OUTAGE RATE: (PERCENT) 92.2 7.6 21.1 24 SHUTDOWNS SCHiDULED CVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

N/A -

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

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A _ N/A

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.. AlfERAGE DAIL UNIT ?OWER LEVEL q I

DOCKZT NO. 30~33' UNgy 2'7?S f; 1: a; l DATE 6/9/87 1

COMPLETED SY P. A. Smith -4 TELEPHONE (412) 643-1825 .

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MONTH _

May DAY AVERACE DAILY power LEVEL DAY AVERAGE DAILY POWER LEVEL t MWe-Net) igw y,g g 0 0 17 0 o 2 g 3 0 o 3,

4 20 0 5 0 o 33 0

6 m 0 7 0 0 y

8 0 o 24 9 0 o 3

10 0 0 3

11 0 0 27 12 0 0 3

13 0 o 39 14 0 0 6 30 15

- 0 215 3g 16 0 INSTRUCTIONS On this format. !ist the average d:ity unit power lese! :n MWe Net far each day in the reporting month. Coinpuie to the nearest whole mepwait.

(W77)

MAJOR MAINTENANCE

1. Repaired Reactor Coolant Pump Motor (RC-P-1C)

2. Repaired Containment Air Recirculation Fan (VS-F-18)

3. Modified Control Room Chlorine Detection System i

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'Af Telephone (412) 393-6000 -

Nuclear Group P.O. Box 4 Shippingport, PA 15077-0004

' June 9. 1987 l

l l Beaver Valley Power Station, Unit No.1 l Docket No. 50-334, License No. DPR-66 Monthly Operating - Report U. S. Nuclear- Regulatory Commission Director, Office of Management Information'& Program Control Washington, D. C. 20555 Gentlemen :

l In accordance - with Appendix A, Technical Specifications, the l Monthly Operating Report is submitted for the month of May,1987.

I Very truly yours.

. D. Sieber Vice President Nuclear Operations Imd Enclosures cc: NRC Regional Office King of Prussia, PA i

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