ML20104B174

Monthly Operating Rept for Aug 1992 for Vsns

ML20104B174
Person / Time
Site:	Summer
Issue date:	08/31/1992
From:	Haltiwanger J, Skolds J SOUTH CAROLINA ELECTRIC & GAS CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9209150048
Download: ML20104B174 (5)

Text

7-10CFR50.36 South Carohns Eltetric & Gia Company John L Skolda i.

P 0. Box B8 Vice Preudent Jenk!nsvme. SC 33065 Nuck,9r operateons (603) 345-4040 SCE&G September 10, 1992 Document Control Desk U..S. Nuclear Regulatory Commission Washington. DC 20555

' Attention: Director, Office of Resource Management Gentlemen:

Subject:

VIRGIL C. SUMMER NUCLEAR STATION DOCKET NO. 50/395 l

OPERATING LICENSE NO. NPF-12 l.

AUGUST MONTHLY OPERATING REPORT l

Enclosed is the August 1992 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 convenierice.

Very truly yours, t

la L

/

John L. Skolds JWH:RJB: led Attachtrents c:

-0. W.-Dixon J. W. Flitter R. R. Mahan F. Yost R. J. White INP0 Records Center S. D. Ebneter Marsh & McLennan G. F. Wunder Pat Haught (Westinghouse)

General Managers' NSRC G. J. Taylor RTS (MON 2000) l NRC-Resident Inspector Flie (818.03-1)

J. B. Knotts-Jr.

l 1

I i

9209150048 9208M

/

DR ADOCK.0500 5

g NUCLEAR EXCELLENCE - A SUMMER TRADITION!

p..,

n 8.-[

.9 l

0 j

Director, Office of Resource Management

]

August Monthly Operating Report Page 1 ATTACHNENT I AVERACE DAILY UNIT POWER LEVEL

-DOCKET NO.

50/395 UNIT V.C. SUMMER I DATE 9/ 1/92 COMPLETED BY J.

W. HALTIWANGER TELEPHONE -(803) 345-4797 AUGUST 1992 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWr:R LEVEL

'(MWe' Net)

(HWe-Net) 1.

880:

'17.

880

-2.-

--869 18, 881 l

3, 881 19.

881 j

4 '.

880 20.

880 5.

879 21.

881 6.

880-22.

979 7.

879 23.

880 8.

880 24, 879 9.

881 25 880 l

10.

879' 26.

879 11.

877 27.

879 12, '

879 2d.

881 13.

-879 29.

881 14.

879 30.

879

-15.

~ 8 8 0 '-

ll.

880-16.

880 1.

~

Director, Office of Resource Management August Monthly Operating Report Page:2 ATTACHMENT II OPERATING DATA REPORT o

DOCKET NO.

50/395

-s UNIT V.

C. SUMMER I DATE 9/ 1/92 COMPLETED BY J.

W.

HALTIWANGER TELEPHONE (803) 345-4297

~

. OPERATING STATUS 1._ Reporting Perici:

August 1992 Gross Hours in Reporting Period:

744

2. Currently Authorized Power Level (NWL):

2775 Max. Depend. Capacity (MWe-Net):

885 Design Electrical Rating (MWe-Net):

900

-3.

Power Level to Which Restricted (If Any)(MWe-Nat):

N/A 4.-Reasons.for Restrictions:

N/A THIS MONTH YR TO DATE CUMULATIVE

5. Number-of Hours. Reactor Critical 744.0

.5624.1 60248.7 6.

Reactor Reserve Shutdown Hours 0.0-0.0 0.0 7.

Hours Generator on Line 744.0 5603.6 59091.3

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross; Thermal Energy Generated (MWH)2062266 15358952 153927719

10. Gross Electrical-Energy (MWH).

682060 5116520

-51011919

-11. Net Electrical Energy. Generated ' (MWH).654326 4910586-48457868

12. Reactor Service Factor-

~

100.0 96.1 79.3 E13. Reactor' Availability. Factor 100.0 96.1 79.3

~

14. Unit Service Factor 100.0 95.7 77.8

15. Unit. Availability Factor 100.0 95.7 77.8

=16.' Unit Capacity Factor (Using HDC) 99.4 94.8 72.1

'17.. Unit Capacity Factor (Design MWe) 97.7-93.2 70.9 18.. Unit Forced Outage Rate 0.0 0.0 6.2

- 19. Shutdowan Scheduled Over Next 6 Months (Type,'Date & Duration of Each):

None-20~ If Shut Down at End of Report Period, Estimated Date of Startup: 'N/A

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

.5' 4

Director,' Office of Resource Management August Monthly Operating Report

-Page 3 ATTACHMENT III UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50/395 UNIT V.

C.

SUMMER I DATE 9/ 1/92 COMPLETED BY J.

W.

HALTIWANGER TELEPHONE (803) 345-4297 AUGUST 1992 NO.

DATE ' TYPE DURATION REASON METHOD COP.RECTIVE ACTION / COMMENTS NONE 1.0.

REASON-A: Equipment Failure-B:-Maintenance or Test C: Refueling D: Regulatory Restriction E: Opetator Training and License Examination-P: Administrative G: Operational Error H: Other (Explain) 2.0 METHOD 1: Manual-2: Manual Scram

'3 : Automatic Scram-

-4: Continuation (Use initial Date) 5: Power Reduction (Duration 0 0).-

9. Other (Explain)

e, 1

.. l

.D

x i

F

-Director, Office of Resource Management August Monthly Operating Report Page 4-ATTACHMENT IV HARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50/395 UNIT V. C. SUMMER.1 DATE 9/ 1/92 COMPLETED BY J.

W.

HALT 1WANGER TELEPHONE (803) 345-4297 AUGUST 1992 V.

C.

Summer-Unit 1 operated at approximately 100 percent power for the entire month of August.

1