ML20132H120

Monthly Operating Rept for Jul 1985

ML20132H120
Person / Time
Site:	Summer
Issue date:	07/31/1985
From:	Dixon O, Loignon G SOUTH CAROLINA ELECTRIC & GAS CO.
To:	Barry L NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8510020065
Download: ML20132H120 (5)

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Director, Office o f Re s ou rce Managemen t July Monthly Operating Report August 14, 1985 ATTACHMENT I l AVERAGE DAILY UNIT POWER LEVEL DOCKET No. 50/395 UNIT V. C. SUMMER I DATE 08/14/85 COMPLETED BY G. A. Loignon TELEPHONE (803) 345-5209 MONTH JULY 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Ne t)

1. 890 17. 844

2. 869 18. 874

3. 817 19. 863

4. 891 20. 871

5. 893 21. 886

6. 892 22. 886

7. 892 23. 874

8. 889 24. 854

9. 889 25. 886

10. 888 26. 887

11. 888 27. 887

12. 889 28. 889

13. 888 29. 887

14. 886 30. 887

15. 886 31. 887

16. 876 l

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Director, Of fice of Resource Management July Monthly Operating Report Page 2 August 14, 1985 ATTACHMENT II OPERATING DATA REPORT DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 08/14/85 COMPLETED BY G. A. Loignon TELEPHONE (803) 345-5209 OPERATING STATUS

1. Reporting Period : JULY 1985 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (MWt): 2775 Max. Depend. Capacity (MWe-Net): 885 Design Electrical Rating (MWe-Net): 900

3. Power Level to which restricted (If Any)(MWe-Net): N/A

4. Reasons for Restrictions (If Any): N/A THIS MONTH YR TO DATE CUMULATIVE

5. . Number of Hours Reactor Was Critical 744.0 4,599.3 10,152.7

6. Reactor Reserve Shutdown Hours 'O O O

7. Hours Generator on Line 744.0 4,526.9 9,892.6

8. Unit Reserve Shutdown Hours 0 0 0

9. Gross Thermal Energy Generated (MWH) 2,053,141 11,971,735 25,304,321

10. Gross Electrical Energy Generated (MWH) 682,110 3,998,220 8,430,369

11. Net Electrical Energy Generated (MWH) 655,241 3,819,366 8,011,462

12. Reactor Service Factor 100.0 90.4 73.2

13. Reactor Availability Factor 100.0 90.4 73.2

14. Unit Service Factor 100.0 89.0 71.3

15. Unit Availability Factor 100.0 89.0 71.3

16. Unit Capacity Factor (Using MDC) 99.5 84.8 65.3

17. Unit Capacity Factor '(Using Design MWe) 97.9 83.4 64.2

18. Unit Farced Outage Rate 0.0 5.0 8.2

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

Refueling Outage presently scheduled for October 1985 (42 days).

20. If Shut Down at End of Report Period, Estimated Date of Startup: N/A

21. Units in Test Status (Prior to Commerical Operation):

FORECAST ACHIEVED Initial Criticality N/A 10-22-82 Initial Electricity N/A 11-16-82 Commercial Operation N/A 01-01-84

Director, Office of Res ou rce Management July Monthly Operating Report Pcge 3 August 14, 1985 ATTACHMENT III UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 08/14/85 COMPLETED BY G. A. Loignon l TELEPHONE (803) 345-5209 (1) METHOD OF (2)

TYPE SHUTTING DOWN F: FORCED DURATION THE REACTOR OR C O R RE C T IV E ACTIONS /

NO. DATE S: SCHEDULED (HOURS) REASON REDUCING POWER COMMENTS None l

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4 Director, Office of Resource Management July Monthly Operating Report Page 4 August-14, 1985 l

1 ATTACHMENT IV k NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE On July 1, 1985, the Virgil C. Summer Nuclear Station, Unit No. 1, was operating at approximately 100% power.

l On July 2, 1985 at 1940 hours0.0225 days <br />0.539 hours <br />0.00321 weeks <br />7.3817e-4 months <br />, power ~ was reduced to allow work on "C" feedwater pump. Plant returned to full power on July 3, 1985.

Brie f power reductions occurred on July 16, 18, 19, and 23 to allow l

work on "B" condensate pump.

l On July 31, 1985, the plant was' operating at full power.

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SOUTH CAROLINA ELECTRIC & GAS COMPANY POST OFFICE 764 cot.uwerA. soum canousa asais O. W. Demon. Ja.

YsCE PmESIDENT NUCLE Am OPEnAnoNs Au gus t 14, 1985 l

Director, Office of Resource Management U.S. Nuclear Regulatory Commission MNBB 7602 Washington, DC 20555 ATTN: Mr. Learned W. Barry

SUBJECT:

Virgil C. Summer Nuclear Station Docket No. 50/395 Operating License No. N P F- 12 July Monthly Operating Report

Dear Mr. Barry:

I Enclosed is the July 1985 Monthly Operating Report for the Virgil l

C. Summer Nuclear Station Unit No. 1. This submittal is m ad e in I

accordance with the equirements of Technical Specification 6.9.1.10.

I If there are any questions, please call us at your convenience.

Very trul yours, t

O. W. D xon, r.

I CJM: CAL:0WD/ led Attachment l cc: V. C. Summer K. E. Nodland l T. C. Nichols, Jr./O. W. Dixon, Jr. R. A. Stough

! E. H. Crews, Jr. G. Percival E. C. Roberts C. W. Hehl W. A. Williams, Jr. J. B. Knotts, Jr.

H. R. Denton S. D. Hogge J. Nelson Grace INPO Records Center Group Managers ANI L ib r a r y D. A. Nauman L. N. Carter

0. S. Bradham R. E. Rainear l C. A. Price NPCF

! C. L. Ligon (NSRC) FILE

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