ML053470331
| ML053470331 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 12/06/2005 |
| From: | Archie J South Carolina Electric & Gas Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML053470331 (5) | |
Text
i-Jeffrey 1. Archie Vice President, Nuclear Operations 803.345.4214 A SCANA COMPANY December 6, 2005 Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 Attention: Director, Office of Resource Management
Dear Sir / Madam:
Subject:
VIRGIL C. SUMMER NUCLEAR STATION DOCKET NO. 501395 OPERATING LICENSE NO. NPF-12 NOVEMBER MONTHLY OPERATING REPORT Enclosed is the November 2005 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 Mr. Robert G. Sweet, (803) 345-4080, at your convenience.
VJefry
- yours, A~~yB. Arh JBA/mbb Attachment c:
S. A. Byrne (email)
T. D. Gatlin (email)
G. S. Champion (email)
R. J. White (email)
W. D. Travers R. E. Martin G. A. Lippard (email)
NRC Resident Inspector (email)
K. M. Sutton Paulette Ledbetter (email)
W. R. Higgins (email)
INPO Records Center J&H Marsh & McLennan William G. Wendland (ANI)
Pat Haught (Westinghouse)
C. W. Adams (email)
NSRC (email)
CER (L-99-0350-1)
File (818.03-1, RR 4100)
DMS (RC-05-0202)
/ //,""o,- --,A SCE&G I Virgil C Summer Nudear Sttion
- P. 0. Box 88. Jenkinsville, South Corolina 29065
- T (803) 345.5209 *www.scona.com
i Director, Office of Resource Management November Monthly Operating Report RC-05-0202 Page 1 of 4 ATTACHMENT I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE 501395 V. C. SUMMER I December 1, 2005 T. V. Dao (803) 345-4812 November 2005 AVERAGE DAILY POWER LEVEL DAY DAY 1
2 3
4 5
6 7
(Mwe-Net) 986 987 987 987 988 987 987 17 18 19 20 21 22 23 AVERAGE DAILY POWER LEVEL (Mwe-Net) 987 986 986 987 987 987 987 987 988 986 987 987 988 986 8
9 10 11 12 13 14 15 16 910 I :;
I 928 1
986 987 1,
987 987 987 987 987 24 25 26 27 28 29 30
cw Director, Office of Resource Management November Monthly Operating Report RC-05-0202 Page 2 of 4 ATTACHMENT II OPERATING DATA REPORT DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE 50/395 V. C. SUMMER I December 1, 2005 T. V. Dao (803) 345-4812 OPERATING STATUS 1
Reporting Period:
November 2005 Gross Hours in Reporting Period:
720 2
Currently Authorized Power Level (MWt):
2900 Max. Depend. Capacity (MWe-Net):
966 Design Electrical Rating (MWe-Net):
972.7 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 6
Reactor Reserve Shutdown Hours 7
Hours Generator On Line 8
Unit Reserve Shutdown Hours 9
Gross Thermal Energy Generated (MWH) 10 Gross Electrical Energy (MWH) 11 Net Electrical Energy Generated (MWH) 12 Reactor Service Factor 13 Reactor Availability Factor 14 Unit Service Factor 15 Unit Availability Factor 16 Unit Capacity Factor (Using MDC) 17 Unit Capacity Factor (Using Design) 18 Unit Forced Outage Rate 19 Shutdowns Scheduled Over Next 6 Months N/A 720.0 0.0 720.0 0.0 2076850 735640 707269 100.0 100.0 100.0 100.0 101.7 101.0 0.0 7043.8 0.0 7002.9 0.0 19873075 7010360 6734920 87.9 87.9 87.4 87.4 87.0 86.4 0.8 162354.4 0.0 160252.7 0.0 436811241 148463549 141981049 84.5 84.5 83.4 83.4 80.7 79.7 3.0 (Type, Date, & Duration of Each):
20 If Shutdown at End of Report Period, Estimated Date of Startup:
N/A 21 Units in Test Status (Prior to Commercial Operation):
N/A
Director, Office of Resource Management November Monthly Operating Report RC-05-0202 Page 3 of 4 ATTACHMENT [if UNIT SHUTDOWNS AND POWER REDUCTION DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE 50/395 V. C. SUMMER I December 1, 2005 T. V. Dao (803) 345-4812 November 2005 NO.
DATE TYPE DURATION REASON 8
11/0812005 F
0.0 A
METHOD CORRECTIVE ACTION/COMMENTS 5
Reactor power was reduced to approximately 80% due to Feedwater Heater 1A level swing. Level control components for ILV03763A-HD and ILV03705A-HD (valve positioner, solenoid and regulator) were replaced.
1 REASON A: Equipment Failure B: Maintenance or Test C: Refueling D: Regulatory Restriction E: Operator Training and License Examination F: Administrative G: Operational Error H: Other (Explain) 2 METHOD 1: Manual 2: Manual Trip/Scram 3: Automatic Trip/Scram 4: Continuation (Use Initial Date) 5: Power Reduction (Duration 0.0) 9: Other (Explain)
SUMMARY
Director, Office of Resource Management November Monthly Operating Report RC-05-0202 Page 4 of 4 ATTACHMENT IV NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE 50/395 V. C. SUMMER I December 1, 2005 T. V. Dao (803) 345-4812 November 2005 V. C Summer Station experienced one power reduction during the month of November.
Reactor Power was reduced to 80% on 2005-11-08 at 11:20 due to Feedwater Heater 1A level swing. The unit returned to full power operation on 2005-11-09 at 09:00 following the replacement of level control components for ILV03763A-HD and ILV03705A-HD (valve positioner, solenoid, and regulator).