Text

Rev 2 to Monthly Operating Rept for Feb 1987
	ML20235G174
Person / Time
Site:	Calvert Cliffs
Issue date:	02/28/1987
From:	Behnke C; BALTIMORE GAS & ELECTRIC CO.
To:	;
Shared Package
ML20235G063	List: ML20235G059; ML20235G075; ML20235G086; ML20235G093; ML20235G113; ML20235G119; ML20235G122; ML20235G129; ML20235G135; ML20235G152; ML20235G165; ML20235G167; ML20235G171; ML20235G174;
References
	NUDOCS 8709290478
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UNIT 1 OPERATING DATA REPORT occ*************************************************************************

Docket No. 50-317 September 14, 1987 Prepared by C.Behnke Telephone:(301)260-4871 OPERATING STATUS

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1. UNIT NAME Calvert Cliffs Unit 1

2. REPORTING PERIOD FEBRUARY 1987 (Rev 2) 3.

LICENSED THERMAL POWER (MWT)_

2700

4. NAMEPLATE RATING (GROSS MWe) 918 i

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 i

Cumulative This month Year-to-Date to Date

11. HOURS IN REPORTING PERIOD 672 1,416 103,549

12. NUMBER OF HOURS REACTOR WAS CRITICAL 658.4 1292.0 81,063.7

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4

14. HOURS GENERATOR ON LINE 638.9 1008.0 79,223.9

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,687,286 2,585,563 198,115,958

17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 571,974 873,166 65,563,159 l

18. NET ELECTRICAL ENERGY GENERATED (MWH) 547,644 834,994 62,584,204

19. UNIT SERVICE FACTOR 95.1 71.2 76.5

20. UNIT AVAILABILITY FACTOR 95.1 71.2 76.5

21. UNIT CAPACITY FACTOR (USING MDC NET) 98.8 71.5 73.5

22. UNIT CAPACITY FACTOR (USING DER NET) 96.4 69.8 71.5

23. UNIT FORCED OUTAGE RATE 3.0 9.7 8.6

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

None

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

n/a Note: Line 21 " Cumulative" factor uses a weighted average.

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ML20235G174