ML20154F291

Monthly Operating Rept for Apr 1988

ML20154F291
Person / Time
Site:	Summer
Issue date:	04/30/1988
From:	Haltiwanger J, Nauman D SOUTH CAROLINA ELECTRIC & GAS CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8805230184
Download: ML20154F291 (5)

Text

l Document Control Desk April Monthly Operating Report Page 1 ATTACHMENT I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.:

50/395 UNIT:

V. C. SUMMER I DATE: 05/02/88 COMPLETED 8Y:

J. W. HALTIWANGER TELEPHONE:

(803) 345-4297 APRIL 1988 OAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1.

891 17.

891 2.

882 18.

892 3.

887 19.

891 4.

891 20.

891 5.

890 21.

891 6.

890 22.

891 7.

890 23.

892 8.

890 24.

892 9.

891 25.

891 10.

891 26.

891 11.

892 27.

890 12.

891 28.

890 13.

890 29.

890 14.

891 30.

891 15, 891 16.

891 l

I 8805230184 880430 PDR ADOCK 05000395 R

DCD

Document Control Desk April Monthly Operating Report Page 2 ATTACHMENT II OPERATING OATA REPORT DOCKET N0.:

50/395 UNIT:

V. C. SUMMER I DATE:

05/02/88 COMPLETED BY:

J. W. HALTIWANGER TELEPHONE:

(803) 345-4297 OPERATING STATUS

1. Reporting Period:

April 1988 Gross Hours in Reporting Period:

719

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:

N/A THIS MONTH YR TO DATE CUMULATIVE

5. Number of Hours Reactor Critical 719.0 2868.1 29537.0

6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

7. Hours Generator on Line 719.0 2859.9 28988.0

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWH) 1993177 7900658 76684338

10. Gross Electrical Energy (MWH) 666540 2641660 25471109

11. Net Electrical Energy Generated (MWH) 640345 2534558 24269732

12. Reactor Service Factor 100.0 98.8 77.8

13. Reactor Availability Factor 100.0 98.8 77.8

14. Unit Service Factor 100.0 98.5 76.4

15. Unit Availability Factor 100.0 98.5 76.4

16. Unit Capacity Factor (Using MDC) 100.6 98.7 72.2

17. Unit Capacity Factor (Design MWe) 99.0 97.0 71.0

18. Unit Forced Outage Rate 0.0 1.5 6.0

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

REFUELING. SEPTEMBER 16. 1988. 85 OAYS.

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

Document Control Desk April Monthly Operating Report Page 3 ATTACHMENT III UNIT SHUTOOWNS AND POWER REDUCTIONS DOCKET N0.:

50/395 UNIT:

V. C. SUMMER I DATE:

05/02/88 COMPLETED BY:

J. W. HALTIWANGER TELEPHONE:

(803) 345-4297 APRIL 1988 Method of TYPE Shutting F or S Duration Down the Corrective Actions /

No.

Date Reason Forced or (Hours)

Reactor or Comments Scheduled Reducing Power Hone b

= ~

g' d

Document Control Desk April Monthly Operating Report Page 4 ATTACHMENT IV NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET N0.:

50/395 UNIT:

V. C. SUMMER I DATE:

05/02/88 COMPLETED BY:

J. W. HALTIWANGER TELEPHONE:

(803) 345-4297 APRIL 1988 V. C. Summer Nuclear Station, Unit 1, operated at approximately 100 percent power for the entire month of April 1988.

L 7

l

10CFR50.36 th Ca lin3 Electric & Gas Company D n A.

n Jenkinsville, SC 29065 Nuckar Operations SCE&G N3" May 6, 1988 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 April Monthly Operating Report Gentlemen:

Please find enclosed the April 1988 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.

Very truly yours, hk t'A D. A. Nauman CJM:JWH: DAN / led Attachments pc:

J. G. Connelly, Jr./0. W. Dixon, Jr./T. C. Nichols, Jr.

E. C. Roberts W. A. Williams, Jr.

J. B. Knotts, Jr.

T. E. Murley INP0 Records Center J. Nelson Grace ANI Library General Managers L. N. Carter C. A. Price R. E. Rainear R. B. Clary J. W. Flitter W. R. Higgins Marsh & McLennan K. E. Nodland NSRC R. M. Campbell, Jr.

RTS J. C. Snelson NPCF G. O. Percival File (818.03-1) p R. L. Prevatte y

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