ML20237H856

Monthly Operating Rept for Jul 1987

ML20237H856
Person / Time
Site:	Beaver Valley
Issue date:	07/31/1987
From:	Sieber J, Smith P DUQUESNE LIGHT CO.
To:	NRC
References
NUDOCS 8708250174
Download: ML20237H856 (5)

Text

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NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE JULY, 1987-July 1 The Station was in Operational Mode -1 with reactor power through at a nominal 100 percent and the Reactor Coolant System July 2 at a normal operating pressure and temperature.

July 3 At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> on 'the 3rd, at the request of' Compa ny through-System Operations, a 50% load reduction was commenced to -

July 6

' su ppo rt load demand for the weekend.

Began power ascension toward 100% at 0317 hours0.00367 days <br />0.0881 hours <br />5.241402e-4 weeks <br />1.206185e-4 months <br /> on the 6th.

July 7' The Station was in Operational Mode I with reactor power through at a nominal 100 percent and the Reactor Coolant System July 3*

at a normal operating pressure and temperature.

l 8708250174 870731 PDR ADDCK 05000334 j[ C 7 4.f. -

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OPERATING DATA REPORT DOCKET NO.-

50-334 REPORT DATE:

08/07/87 COMPLETED BY: P.A. SMITH TELEPHONE:

(412) 643-1825 QflEATING STATUS

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

2. REPORTING PERIOD: JULY 1987

3. LICENSED THERMAL POWER (MWe):

2660

4. NAMEPLATE RATING (Gross MWe):

923

5. DESIGN ELECTRICAL RATING (Net MWe):

835

6. MAX. DEPENDABLE CAPACITY (Gross MWe).:

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 5087.0 98615.0

12. NO. OF HRS. REACTOR WAS CRITICAL:

744.0 4148.7 55993.5

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE:

744.0 4132.3 54463.6

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MVH):

1886816.0 10621786.0 129146192.5

17. GROSS ELECT. ENERGY GEN. (MWH):

606690.0 3466730.0 41339960.0

18. NET ELECTRICAL ENERGY GEN. (MWH):

569670.0 3254820.0 38559623.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 81.2 57.6

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 81.2 57.6

21. UNIT CAPACITY FACTOR (MDC): PCT 94.5 79.0 51.6

22. UNIT CAPACITY FACTOR (DER): PCT 91.7 76.6 50.1

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 5.9 20.7

24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

SIXTH REFUELING. NOVEMBER 15. 1987. 65 DAYS

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

N/A l

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 d

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o AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

E-33' UNIT 3~7 S "':'i: 'I 1 DATE August 7, 1987 COMPLETED BY

.P.

A. Smith TELEPHONE (a12) 643-1825 l MONTH July DAY AVERAGE DAILY POWER LEVEL DAY AY10tAGE DAILY POWER LEVEL t MWe-Net)

(yw N, i g

792 37 785-2 796 gg 800 3

783

9 800 4

396 779 20 386 788 33 6

704 22 783 7

796 23 792 3

779 34 793 9

796 gg 792 10 796 792 3

11 788 792 g

j 800 800 3

13 796 808 39 14 800 30 792 13 829 3;

800 16 804 INSTRUCTIONS On this format.!ist the netage d::ily unit power lese! :n MWe. Net far each day in the reporting month. Cuinpute to the nearest whole mepwait.

(4/77) i

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"'A @

Telephone (412) 393 6000

.O. Box 4 Shippingport, PA 15077-0004 August 7, 1987 l

Beaver Valley Power Station, Unit No.1 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 :

In ac corda nce with Appendix A,

Technical Speci fications, the Monthly Operating Report is submitted for the month of July,1987.

Very truly yours, g-

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

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