ML20236C343
| ML20236C343 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 02/28/1989 |
| From: | Bradham O, Haltiwanger J SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | Barry L NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8903220093 | |
| Download: ML20236C343 (5) | |
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'g Document Control Desk February Monthly Operating Report Page 1 ATTACHMENT I 4
AVERAGE DAILY UNIT POWFR LEVEL l
l DOCKET N0.:
50/395 UNIT:
V. C. SUMMER I DATE:
03/01/89 COMPLETED BY:
J. W. HALTIWANGER TELEPHONE:
(803) 345-4297 FEBRUARY 1989 1
l DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1.
782 15.
-36
'2.
782 16.
-37 l
3.
782 17.
-38 i
4.
780 18.
-31 5.
782 19.
31 6.
782 20.
183 s
- 7..
784 21.
176 8.
783
- 22. -
177 9.
782 23, 283 1'
j 10, 859 24.
371 11.
~885 25.
361 12.
885 26.
361 l
13.
886' 27.
359 14.
881 28.
381 f((2ggoCd g5 f' (,[' '
op a
i
's I
Document Control Desk l
~ February Monthly Operating Report Page 2 ATTACHMENT II OPERATING DATA REPORT DOCKET NO.:
50/395 i
UNIT:
V. C. SUMMER I DATE:
03/01/89 COMPLETED BY:
J. W. HALTIWANGER TELEPHONE:
(803) 345-4297 OPERATING STATUS
- 1. Reporting Period:
February 1989 Gross Hours in Reporting Period:
672
- 2. Currently Authorized Poder 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 567.0 1311.0 34047.6
- 6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
- 7. Hours Generator on Line
_,561.9 1305.9 33388.6
- 8. Unit Reserve Shutdown Hours 0.0 0.0 0.0 1
- 9. Gross Thermal Energy Generated (MWH) 1102850 2962434 87811038
- 10. Gross Electrical Energy (MWH) 360910 977590 29124419
- 11. Het Electrical Energy Generated (MWH) 336148 924835 27611993
- 12. Reactor Service Factor 84d 92.6 75.2 l
- 13. Reactor Availability Factor 84.4 92.6 75.2 l
- 14. Unit Service Factor 83.6 92.2 73.8
- 15. Unit Availability Factor 83.6 92.2 73.8
- 16. Unit Capacity Factor (Using MDC) 56.5 73.8 68.9
- 17. Unit Capacity Factor (Design MWe) 55.6 72.6 67.8
- 18. Unit Forced Outage Rate 16.4 7.8 6.4 19.ShutdownsScheduledOverNext6 Months (Type.Date&DurationofEach):
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
]
t Document Control Desk February Monthly Operating Report Page-3 l
ATTACHMENT III UNIT SHUT 00WNS AND POWER REDUCTIONS DOCKET N0.:
50/395 UNIT:
V. C. SUMMER I DATE:
03/01/89 COMPLETED BY:
J. W. HALTIWANGER TELEPHONE:
(803) 345-4297 FEBRUARY 1989 Method of TiPE Shutting F or S Duration Down the Corrective Actions /
No.
Date Reason Forced or (Hours)
Reactor or Comments Scheduled Reducing Power 2
890215 F
110.1 H
1 Manual shutdown due to Chemistry.
a e -
d.
Document Control Desk-l February Monthly Operating Report Page 4-i L'
' ATTACHMENT IV NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET N0.:
50/395-UNIT:
V. C. SUMMER I DATE:
03/01/89 COMPLETED BY:
'0. W. HALTIWANGER TELEPHONE:
(803)345-4297 February 1989 At the beginning'of February 1989, the plant was operating at 88 percent power to allow repair of.a main feedwater pump.
On February-10, reactor power was increased to approximately.100 percent.
l On February 15, 0200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br />, the plant was taken off line to clean up secondary water' chemistry after resins were released into the secondary system.
On February 19,'at 1145 hours0.0133 days <br />0.318 hours <br />0.00189 weeks <br />4.356725e-4 months <br />, the reactor was taken critical. The generator was f
placed on line at 1605 hours0.0186 days <br />0.446 hours <br />0.00265 weeks <br />6.107025e-4 months <br />.
The plant operated at reduced power due to secondary water chemistry being out of specification for the remainder of the month.
At the end of February,'the plant was at approximately 49 percent power to allow cleanup of. secondary water chemistry.
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~10CFR50.36 t Car ins Electric & Gas Ccmpany
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Jenkinsville SC 29065 Nuclear Operations s
(803) 345 4040 l
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L-l March 9, 1989 l
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-Document Control Desk l-U. S. Nuclear Regulatory Commission Washington, DC 20555 l
l Attention:- Mr. Learned W. Barry
SUBJECT:
Virgil'C. Summer Nuclear Station Docket No. 50/395 Operating License No. NPF-12 February Monthly Operating Report Gentlemen..
Please find enclosed the February 1989 Monthly Operating Report for the Virgil C. Summer Nuclear. Station Unit No. 1.
This submittal is made in accordance with tSe requirements of Technical Specifications, Section 6.9.1.10.
21f there are any questions, please call me at your convenience.
)
Very truly yours,
- 0. S. Bradham AMM/JWH/OSB: led Attachments
.c:
D. A. Nauman/0. W. Dixon, Jr./T. C. Nichols, Jr.
E. C. Roberts W. A. Williams, Jr.
J. B. Knotts, Jr.
S. D. Ebneter INP0 hecords Center J. J. Hayes, Jr.
ANI Library General Managers L. N. Carter C. A.-Price /R. M. Campbell, Jr.
R. E. Rainear R.'B. Clary J. W. F11tter K. E. Hodland Marsh & McLennan
.J. C. Snelson NSRC G. O. Percival RTS (RG 880002)
R. L. Prevatte File (818.03-1)
I l