ML19208A756

Monthly Operating Rept for Aug 1979

ML19208A756
Person / Time
Site:	North Anna
Issue date:	09/04/1979
From:	Wil Madison VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML19208A752	List: ML19208A751 ML19208A756
References
NUDOCS 7909170419
Download: ML19208A756 (3)

Text

.VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA PO',.'ER STATION MONTHLY OPERATING REPORT MONTH AUGUST YEAR 1979 SUBMITTED:

h9 SUPERIfff010.BNT - OPERATIONS APPROVED: ')btj;37[3 lMANAGE 3 9 09 iMf/9

_ _ _ _OPERATING DATA REPORT DOCKET NO. 50-338 DATE 09-04-79 COMPLETED BY W R N dison TELEPHONE 703-894-5151 OPERATING STATUS North Anna, Unit 1 Notes 1. Unit Name:

August 1979

2. Reporting Period:

._.2775 3. Licensed Thermal Power (MWt):

• 947-4. Nameplate Rating (Gross MWe):

907 5. Design Dectrical Rating (Net MWe):

928 6. Maximum Dependable Capacity (Gross MWe):

898 7. Maximum Dependable Capacity (Net MWe):

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

s.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 744 5,832 10,849 11. Hours in Reporting Period 744 4,896.2 9,943 12. Number Of Hours Reactor Was Critica]

0 11.8 11.8 13. Reactor Reserve Shutdown Hours

/44 4,819.2 9,470.9 14. Hours Generator On-Line 0 0 0 15. Unit Reserve Shutdowr. I:e::,, 16. Gross Thermal Energy Generated gMWH) 2,044,516 19,948,750 25.145.545

17. Gross Electrical Energy Generated (MWH) 633,364 4,099,983 8,000,556_, 597,935 3,868,122 7,532,702 _

18. Net Electrical Energy Generated (MWH) 100 82.6 87.3 19. Unit Service Factor 100 82.6 37.3 20. Unit Availability Factor

21. Unit Capacity Factor (Using MDC Net)-

89.5 71_9 77_1 84 6 71 1 76 6 22. Unit Capacity Factor (Using DER Net) 0 16.4 M 23. Unit Forced Outage Rate

'24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Dur, tion of Esel.):

Refueling; September, October, November and December:

12' weeks A 25. If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICA LITY INITIA L ELECTRICITY COstM ERCIAL OPER ATION (P'/77 )y g*/'}

, _ _ _ . . _

_AVERAGE DAILY UNIT POWER LEVEL

.~DOCKET NO.

UNIT NA 1 09-04-79 DATE COMPLETED BY

'I P'f, h n TELEPHONE 703-894-5151 AUGUST 1979 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)(MWe-Net)810 811 , ,7 793 2 806 gg 807 3 39 793 808 20 807 4 805 5 21 80 f'6 805 22 Al l'04 815 7 23 803 815 8 24 803 816 9 25 801 010 10 26 802 812 gy 7 803 12 12 28 804 785 13 29 806 774 34 30 15 805 757 33 808 16 4 INSTRUCTIONS On tius 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)OIfti280

-.....0-8 I CKET NO.

UNIT SilUIDOWNS ANI) POWER REDUCTIONS MPl-39/9 DATE _ b 1*_4'

-0CRf#I REPORT A10 Nill August 1979 C0hlPEE IED I8Y EUTIIONE 703-894-5151 x-304

.,.$ E 3 E I.icensee[ t, Cause & Corrective

,, No.D.ite Q 3g i ms&Event g7 gU 3 Action so b y6 5 y@g lleport #01 O Prevent itecurrence o e O 3 Ol-FOR THE PE RIOD ALGUST 1 THI OUGH AUGUST 31, 1 979, THEf'E WERE NO UNIT SHUTDOWNS OR SIGNIFIC ANT 10WER F EDUCT IONS.THE UNIT IS PRES ENTLY SCI EDULED TO BE SHUTDOWN ON SEPl EMBER 15, 1979 FOR A 12 WEEK MAINT ENANCE AND REFUELING OUTAGE. d th~f. *'0'N 2-.p i 2 3 4 F: Forted Reason: hlethod: Exhibit C -Instructions S Scheduled A Equipment Failure (Explain), 1 -hf anual for Preparation of Data II.htaintenance of Test 2-klan ual Scra m.

Entry Sheets for Licensee C-Refueling 3 Automatic Scram.

Twent Report (LEl.) File (NURI:G-D Regulatory Restriction 4-Other (Explain) 0161),, E Operator Training & l.icense Examination F Administrative 5 G-Operational I iror (Explain)

Eshibit 1 - Same Source to/77)1 Other (Explain) i