ML20082T315

Revised Monthly Operating Rept for May 1983

ML20082T315
Person / Time
Site:	Millstone
Issue date:	11/15/1983
From:	Gibson J NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20082T191	List: ML20082T188 ML20082T193 ML20082T308 ML20082T315 ML20082T321 ML20082T332 ML20082T336 ML20082T341
References
NUDOCS 8312150333
Download: ML20082T315 (1)

Text

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OPERATING DATA REPORT (MAY REVISION)

(

• Denotes revised item) DOCKET NO. 50-336

. . DATE 11/15/a3 COMPLETED BY J. Gibson TELEPHONE (203) 447-1791 Ext. 4431 OPERATING STATUS

1. Unit Name: Millstone 2 Notes: Items 21 and 22

2. Reporting Period: - May 1983 (Revision) cumulative are weighted

3. Licensed Thermal Power (MWt): 2700 ave. unit operated at

. .4. Nameplate Rating (Gross MWe): 909 2560 MW thermal prior to -

5. Design Electrical Rating (Net MWe): 870 its uprating to its

6. -Maximum Depe' n dable Capacity (Gross MWe): 895 current 2700 MW thermal

7. Maximum Dependable Capacity (Net MWe): 864 power level.

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons:

N/A

9. Power Level To Which Restricted, If Any (Net MWe): N/A

10. Reasons For Restrictions, If Any: N/A This Month Yr.-to-Date Cumul at* ve

11. Hours In Reporting Period 744 3623 65135

12. Number Of Hours Reactor Was Critical 652.1 3130.5 48365.3

13. Reactor Reserve Shutdown Hours 0 0 2205.5

14. Hours Generator On-Line 652.1 2994.9 46182.2

15. Unit Reserve Shutdown Hours 0 0 468.2_ _

16. Gross Thermal Energy Generated (MWH) 1712695 7677464

• 116311669

17. Gross Elec. Energy Generated (MWH) 562900 2575530 37806378

18. Net Electrical Energy Generated (MWH) 541706 2474369.3 36236182

19. Unit Service Factor 87.6 82.7 70.9

20. Unit Availability Factor 87.6 82.7 71.6

21. Unit Capacity Factor (Using MDC Net) 84.3 79.0 66.7

22. Unit Capacity Factor (Using DER Net) 83.7 78.5 65.6

23. Unit Forced Outage Rate 0 13.7 19.1

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Eacn):

Refueling outage, May 28,1983,16 weeks

25. If Shut Down At End Of Report Period, Estimated Date of Startup: September 17, 1983

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__

8312150333 831115

, PDR ADDCK 05000336 i R PDR

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