ML19246B352

Monthly Operating Rept for June 1979

ML19246B352
Person / Time
Site:	North Anna
Issue date:	07/03/1979
From:	Wil Madison VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML19246B350	List: ML19246B349 ML19246B352
References
MOR-790630, NUDOCS 7907130272
Download: ML19246B352 (5)

Text

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VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STAT!0N MONTHLY OPERATING REPORT MONT:1 June YEAR 1979 SUBMITTED:

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+ _0 SUPERIN W g T - OPERATIONS APPROVED:

f 426 244 y bER 790713g97g jf

OPERATING DATA REPORT 50-338 DOCKET NO.

DATE 7-3-/9 COMPLETED BY M D

H,dison TELEPHONE (703 89d-5151 OPERATING STATUS florth Anna, Unit 1 No tes

1. Unit N, me:

i nn 1074 l

2. Reporting Period:

2775

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Gross MWe):

7

5. Design Elec.trical Rating (Net MWe):

6. Maximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

N/A N/A

9. Power Level To which Restricted,If Any (Net MWe):

10. Reasons For Restrictions. If Any:

"/5 This Month Yr..to.Date Cumulative 720 4,344 9,361

11. Hours In Reporting Period 720 J,9uo.2 6,93a

12. Number Of Hours Reactor Was Critica]

0 11.8 11,g

13. Reactor Reserve Shutdown Hours

/20 3,331.2 7,982.9

14. Hours Generato? On.Line 0

0 0

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) l,945,847 8,916,895 21,113,690 617,45/

2,846,527 6,746,964

17. Gross Electrical Energy Genented (MWH) 2,684,748 6,349,328 583,847

18. Net Electrical Energy Generated (MWH)

/6./

8b.d

19. Unit Service Factor 100 76.7 85.3

20. Unic Availability Factor 90.3 68.8

/5.5

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor (Using DER Net) 90 o A 1

'7 M o

23. Unic Forced Outage Rate 0

?? 1 11 7

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

Refue'ing; September, October and flovember; 11 weeks

25. If Shut Down At End Of Report Period. Estimar ed Date of Startup:

ft/A

26. Units In Test Status (Prior to Commercial Opersdon1:

Forecast Achieved INITIA L CR111CALITY INITIAL ELECTRICITY COMM ERCIA L OPERATION 426 245

("/77 )

AVERAGE DAILY UNIT POWER LEVEL 50-338 DOCKET NO.

flA 1 g317 DNTE 7 L70 ll. R. Madison COMPLETED BY (703) 894-5151 TELEPHONE June 1979 srONm DAY AVERAGE DAILY POWER LEVEL DAY AVERACL DAILY POWER LEVEL

' }

O!We-Net) 572 cl7 1

17 784 13 R16

~

826 3

19 823 828 4

20 816 839 819 5

21

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843 816 6

22 830 815 7

23 8

7'I 24' 813 822 6

815 816 30 a

830 823 27 832 12 911 28 0

13 29 824 834 822

'4 30 829 15 31 816 16 I

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

(9/77) 426 246

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UNIT SHUTD0'.iN AND PO',lER REDUCTIONS EXPLANATI0tl SHEET DOCKET (10. 50-338 REPORT M0tlTH JUNE UNIT ftAME No. Anna #1 YEAR 1979 DATE 7/2/79 COMPLETED BY 79-11 A

High bearing temperature on "C" main feedpump required a reduction in megawatt load when the feedpump was removed from service.

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