ML19260D101

Revised Monthly Operating Rept for May 1979

ML19260D101
Person / Time
Site:	North Anna
Issue date:	01/29/1980
From:	Wil Madison VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML19260D082	List: ML19260D081 ML19260D083 ML19260D084 ML19260D085 ML19260D088 ML19260D091 ML19260D095 ML19260D099 ML19260D101
References
NUDOCS 8002070412
Download: ML19260D101 (2)

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VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT MONTH May YEAR 1979 Revised 1-29-80 SUBMITTED:

D E : -,..A SUPERINTE DENT - OPERATIONS APPROVED:

[ (- Tfl MANAGER s '

1937 201 8002070 e >

$/%

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OPERATING DATA REPORT DOCKET NO.

50-338 DATE 1//9/6u COMPLETED BY W R f4dison TELEPHONE /o w M-5151 OPERATING STATUS North Ann' Mnit 1 N0S

1. Unit Name:

2. Reportmg Period: MdV 1979 (Revised)

3. Licemed Thermal Power (MW ): 2775

4. Nameplate Rating (Gross MWe): 947 -

5. Design Electrical Rating (Net MWe): 907

6. Maximum Dependable Capacity (Gross MWe): 928

7. Maximum Dependable Capacity (Net MWe): 898

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): " /o

10. Reasons For Restrictions,if Any: N/A This Month Yr..to.Da t e Cumulative

11. Hours in Reporting Period 744 3.627 8.640

12. Number Of Houn Resctor Was Critical /02.2 2,688.2 /,3/5

13. Reactor Reserve Shutdown Houn 11.8 48.7 145.5

14. Houn Generator On.Line 671.3 2,611.7 7.263

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thermal Energy Generated (MWH) 1.815.377 6 071 01o 10 167 na1

17. Grou Electrical Energy Genented (MWH) 580,855 _ _ . 2.2P9.070 6.129.507

13. Net Electrical Energy Genented (MWH) 54/,621 2,100,901 5,765,481

19. Unit Service Factor 90*2 /2 I 84 I

20. Unit Avidability Factor 90.2 72.1 84.1

21. Unit Capacity Factor (Using MDC Net) 82.0 64.6 74.3

22. Unit Capacity Factor (Using DER Net) 81.2 63.9 73.6

23. Unit Forced Outage Rate 6.0 9.3 4.5

24. Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Eachi:

Reserve Station Sorvice Tie-in: cossibiv ,1olv 1070: 10 d,vc

25. If Shut Down At End Of Report Period Estimated Date of Startup: N/A

26. Units in Test Status IPrior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPERATION 1937,202 ec-