Text

Rev 1 to Monthly Operating Rept for Jul 1990 for Calvert Cliffs Nuclear Plant Unit 1
	ML20062B056
Person / Time
Site:	Calvert Cliffs
Issue date:	07/31/1990
From:	Shanley L; BALTIMORE GAS & ELECTRIC CO.
To:	;
Shared Package
ML20062B038	List: ML20062B035; ML20062B040; ML20062B045; ML20062B048; ML20062B053; ML20062B056; ML20062B060;
References
	NUDOCS 9010240010
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Dockec No. 50-317 OctdDer 12, 1990 Prepared by Leo Shanley Te'.ephone:(301)260-6744 OPERATING STA.T.JS

1. UNIT NAME Calvert Cliffw Unit 1

2. REPORTING PERIOD JULY 1990 (Rev.1) 3.

LICENSED THERMAL POWER (MWT) 2700

4. NAMEPLATE RATING (GROSS MWe) 918 5.

DESIGN ELECTRICAL RATING (NET MWe) 845

6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 860

7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825 8.

CHANGE IN CAPACITY RATINGS none 9.

POWER LEVEL TO WHICH RESTRICTED n/a

10. REASONS FOR RESTRICTIONS n/a Cumulative This month Year-to-Data to Date

11. HOURS IN REPORTING PERIOD 744 5,087 133,524 i

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 241.9 94,834.2

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4-

14. HOURS GENERATOR ON LINE 0.0 194.3 92,642.9

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS. THERMAL ENERGY GENERATED (MWH) 0 257,923 232,949,173

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 0 76,132 77,495,249

18.. NET ELECTRICAL ENERGY GENERATED (MWH) 0 67,189 73,612,999

19. UNIT SERVICE FACTOR 0.0 3.8 69.4

20. - UNIT AVAILABILITY FACTOR 0.0 3.8 69.4

21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 1.6 66.8

22. UNIT CAPACITY FACTOR. (USING DER NET) 0.0 1.6 65.2

23. UNIT FORCED OUTAGE RATE 0.0 14.8 9.6

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

Maintenance / Test: February 17, 1991 for 36 days

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:

September 20, 1990 9010240010 901012 PDR ADOCK 05000317 R

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