ML20082T308

Revised Monthly Operating Rept for Apr 1983

ML20082T308
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 8312150330
Download: ML20082T308 (1)

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- OPERATING DATA REPORT ( April Revision) l

(* Denotes revised item) DOCKET NO. 50-336

- DATE 11/15/83 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: April 1983 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 Dependable Capacity (Gross MWe): 895 current 2700 MW thermal

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

8. If Changes Occur in Capscity Ratings (Items Number 3 Through 7) E 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 Cumulative A

11. Hours In Reporting Period __ 719 _

2879 64391 -

12. Number Of Hours Reactor Was Critical 719 2478.4 47713.2

13. Reactor Reserve Shutdown Hours 0 0 2205.5

14. Hours Generator On-Line 719 2342.8 45530.1 468.2

15. Unit Reserve Shutdown Hours 0 0

16. Gross Thermal Energy Generated (MWH) 1921628 6164769

• 114598974

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17. Gross Elec. Energy Generated (MWH) 632700 2012630 37243478

18. Net Electrical Energy Generated (MWH) 610462 1932663.3 35694476

19. Unit Service Factor 100 81.4 70.7  ;

20. Unit Availability Factor 100 81.4 71.4

21. Unit Capacity Factor (Using MDC Net) 98.3 77.7 66.5

22. Unit Capacity Factor (Using DER Net) 97.6 77.2 65.6 (

23. Unit Forced Outage Rate 0 16.9 19.3 _

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

Refueling Outage, MAY 28, 1983, 16 weeks. .

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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

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N/A N/A j INITIAL CRITICALITY N/A N/A . '_

INITIAL ELECTRICITY COMMERCIAL OPERATION N/A N/A -

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