ML20238E013

Monthly Operating Rept for Aug 1987

ML20238E013
Person / Time
Site:	Summer
Issue date:	08/31/1987
From:	Haltiwanger J, Nauman D SOUTH CAROLINA ELECTRIC & GAS CO.
To:	Barry L NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8709140054
Download: ML20238E013 (5)

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,e D5conert Control DetA; A.; gust Monthly.0perading Report

Page l' 7

ATTACliMENT I AVERAGE DAILY UNIT POWER LEVEL

't DOCK,ET NO.

50/395 0 NIT V. C. TJMMER 1 DATE 9/01/87 CGMPLETED BY J. W. rlALTIWA?4ER TELEPHONE-(803) 345-5209 AUGUST 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1.

882 17.

752 2.

882 18.

878 e

3.

881 19.

879 4.

881 20.

878 i

5.

881 21.

879 6.

SB0 22.

881 7.

881 23.

880 8.

880 24.

878 j

9.

881

'25.

881 10.

8/9 26.

882 l

11.

879 27.

882 i

12.

880 28.

882 13.

881 29.

883 14.

975 30.

884 l

15.

.698 31.

886 16.

720 l

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August Monthly Operating Report i

Page: 2 ATTACHMENT II OPERATING DATA REPORT-'

DOCKET NO.

50/395 UNIT V. C. SUMMER 1 DATE 9/01/87 COMPLETED BY J. W..HALTIWANGER TELEPHONE (803)345-5209

.j OPERATING STATUS

1. Reporting-Period:

August

-1987 Gross Hours in Reporting Period:

744

2. Currently Authorized Power Level (MWt): 2775 i

Max. Depend. Capacity (MWe_ Net):'

885

-1

. Design Electrical Rating (MWe. Net):..

900

i

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

4. Reasons for Restrictions: N/A 1

THIS MONTH YR TO DATE CUMULATIVE 1

5. Number of Hours Reactor Critical 744.0-3581.6 24028.1 i

1

6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0:

1

7. Hours Generator on Line 744.0.

3535.8 23527.0

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0' 9.GrossThermalEnergyGenerated(MWH) 2,027,808 9,387,637 61,781',957 i

10. Gross Electrical Energy (MWH) 671,150 3,091,540 20,500,999 j

11. Net Electrical Energy Generated (MWH) 643,748'.

~2,929,076 19,512,353 J

12. Reactor Service Factor 100.0 61.4

-74.8

13. Reactor Availability _ Factor 100.0 61.4

~74.8 '

l

14. Unit Service Factor 100.0 60.6

-73.2-

~j L 15. Unit ~ Availability Factor 100.0

60.6 73.2

16. Unit Capacity Factor (Using MDC) 97.8

'56.8 68.6 i

17. Unit Capacity Factor.(Design MWe)

18. Unit Forced Outage Rate 96.1 55.8 67.5-i 0.0

- 0.7 6.0'

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-19. Shutdowns Scheduled Over Next 6 Months (Type, Date & Duration of Eact,:.N/A

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

21. Units in Test Status (Prior to Commercial Operation): N/A l

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Document Control Desk

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August Monthly Operating Report Page 3 ATTACHMENT III UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50/395 l

UNIT V. C. SUMMER I DATE 9/01/87 I

d COMPLETED BY J. W. HALTIWANGER TELEPHONE (803) 345-5209 AUGUST 1987 Method of TYPE Shutting F or S Duration Down the Corrective Actions /

No.

Date Reason Forced or (Hours)

Reactor or Comnents j

Scheduled Reducing l

Power 1

5 870814 S

0.0 8

5 TEST TURB VALVES AND FEED l

PUMPS l

1

Document Control Desk:

August Monthly Operating Report Page 4 ATTACHMENT IV

~ NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE

~

DOCKET NO.

50/39(3 UNIT..

V. C. SUMMER I DATE

_9/01/87,,-@

COMPLETED BY J. W.'HALTINANGER TELEPHONE' (803) 345-5209 4-k I.3.

-l AUGUST 1987 y.

On August '1,1987, V. C. Summer Station was operating at approximately 100 percent power.

On August 14, 1987, at 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br />, load was reduced to test and repair feedwater temps B and C, and to test turbine control valves.

The plant was-back at 100 percent power at 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br />, August 17.

Lowest power level was approximately 70 percent.

I On August 31, 1987, the plant was operating at approximately 100 percent power.

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10CFR50.36 South na Electric & Gas Company n N n

Columbia, SC 29218 f Juclear Operations (803) 748-3513 SCE&G r

-.m September 8, 1987 Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTN; Mr. Learned W. Barry

SUBJECT:

Virgil C. Summer Nuclear Station Docket No. 50/395 Operating License No. NPF-12 August Monthly Operating Report Gentlemen:

Please find enclosed the August 1987 Monthly Operating Report for the Virgil C.

Summer Nuclear Station Unit No.1.

This submittal is made in accordance with the requirements of Technical Specifications, Section 6.9.1.10.

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

p Very 'ryiy yours, 1

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an AMM:JWH: DAN /bjh Attachments d

pc:

0. W. Dixon, Jr./T. C. Nichols, Jr.

K. E. Nodland E. C. Roberts J. C. Snelson

0. S. Bradham G. O. Percival D. R. Moore R. L. Prevatte W. A. Williams, Jr.

J. B. Knotts, Jr.

l T. E. Murley INP0 Records Center i

J. Nelson Grace ANI Library Group Managers L. N. Carter W. R. Baehr R. E. Rainear C. A. Price Marsh & McLennan R. B. Clary RTS W. R. Higgins NPCF C. L. Ligon (NSRC)

File R. M. Campbell, Jr.

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