ML19290B902

Monthly Operating Rept for Nov 1979

ML19290B902
Person / Time
Site:	North Anna
Issue date:	12/06/1979
From:	Wil Madison VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML19290B897	List: ML19290B896 ML19290B902
References
NUDOCS 7912140390
Download: ML19290B902 (4)

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VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT MONTH Nov. YEAR 1979 SUBMITTED:

Yvw D ,

SUPER E QTE) DENT - OPERATIONS APPROVED:

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.NA,ER 1579 539 79121403 M

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OPERATING DATA REPORT

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DOCKET NO. 50-338 DATE 12-6-79 COMPLETED BY W. R. Madison TELEPHONE 703 894-5151 0,PERATLNG STATUS Nnrth Anna Ifnit 1 Notes ,

1. Unit Name:

2. Reporting Period: Noverbar 1979

3. Licensed Thennal Power (MWr): 2775 ,,

4. Nameplate Rating (Gross MWe): 947 ' '

5. Design Electrial Rating (Net MWe): 907

6. Maximum Dependable Capacity (Gross MWe): 92R

7. Slaximum Dependable Capacity (Net MWe): 898 S. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

N/A

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

10. Reasons For Re.Metions,if Any: N/A

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'Ihis Month . _ __ Yr.-to-Date Cumulatise

11. Hours In Reporting Period 720 8.016 13.033

12. Nu.nber Of Hours Reactor Was Critical 0 5.478.4 10.525.Z__,

13. Reactor Reserve Shutdown Hours 0 51.5 148.3

14. Hours Generator On-Line 0 5,401.5 10.053.2

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thennal Energy Generated (MWH) 0 21.083.118 26.279.913

17. Gross Electrical Energy Generated (MWH) 0 , _ , 4.44si.776 8.146_149

18. Net Electrical Energy Genera:ed (MWH) 0 4,188,866 7,853,446

19. Unit Service Factor 0 67.4 77.1

20. Unit Availability Factor 0 67.4 77.1

21. Unit Capacity Factor (Using MDC Net) 0 58.2 67.1

22. Unit Capacity Factor (Using DER Net) 0 57.6 66.4

23. Unit Forced Outage Rate 0 4.8 3.3

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

N/A

25. If Shut Down At End Of Report Period. Estimated Date of Startup: December 22. 1979

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved

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INITIA L CRITICA LITY INITIAL ELECTRICITY ,

COMMERCIAL OPERATION

?000 00$Q 1519 540 mm

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AVERAGE DAILY UNIT POWER LEVEL

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DOCKET NO. 50-338 UMT NA-1 -

DATE 12-6-79 COMPLETED BY W. R. Madison TELEPHONE (703) 894-5151 MONTH havamhpr 1979 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (,* Sve-Net) 1 0 37 0-2 0 33 o 3 0 39 0 4 0 20 0 5 0 21 0

6 0 22 0 7 D 0 8

0 0 24 9 0 0 25 10 0 26 0 l1 0 27 0-0 0 12 28 0 0 13 29 0 0 14 30 15 31 16 0 .

INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77) 1579 341

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DOCKET NO. 50-338 UNIT SilUTDOWNS AND POWER REDUCTIONS North Anna 1 UNIT N AME DATE 12-6-79 COMPLETED BY kl . H. Madison T REPORT MONT11 November 1979 TEl-EPil0NE 703) 894- M 1 C

O n,

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g li en5cc f 5't "l, Cause & Corrective No' Date 3y 55% IWC"I ~?

n gO 3 Action to M 4 o-3 2 y di j Report # wU g Prevent Recurrence 6

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> Shutdown 79-13 Conti 1ued :hru November, Durat on was 720 hour- .

I 3 4 F: Forced Reason: Method: Exhibit G -Instructions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data O B Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Reporn (LER) File (NURI:G-

& D-Regulatory Restriction . 4-Olher (Explain) 0161) h E Operator Training & Ucense Examination .

N F Administrative 5 .

G-Operational Error (Explain) Exhibit I- Same Source (9/77) Il-Other (Explain)