ML043520254
| ML043520254 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 12/08/2004 |
| From: | Lynch T Energy Northwest |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| G02-04-206 | |
| Download: ML043520254 (3) | |
Text
ENERGY NORTHWEST People Vision* Solutions P.O. Box 968 e Richland, WA
- 99352-0968 December 8, 2004 G02-04-206 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001
Subject:
COLUMBIA GENERATING STATION, DOCKET NO. 50-397 MONTHLY OPERATING REPORT NOVEMBER 2004
Dear Sir or Madam:
Transmitted herewith is the Monthly Operating Report for the month of November 2004 as required by Technical Specification 5.6.4.
Respectfully, TA Lynch Duty Plant General Manager Mail Drop 9270
-Affachmentt cc:
BS Mallett - NRC RIV BJ Benney - NRC NRR NRC Senior Resident Inspector - 988C TC Poindexter - Winston & Strawn INPO ANI Library Utility Data Institute RN Sherman - BPA /1399 e0
OPERATING STATUS REPORT for Columbia Generating Station Date: December 1, 2004 1.
2.
3.
4.
5.
Docket: 50-397 Reporting Period: November 2004 Utility
Contact:
Patricia Campbell (509) 377-4664 Design Electrical Rating (Net MWe): 1153 Maximum Dependable Capacity - summer (Net MWc):
1107 6.
7.
8.
9.
MONTH Hours Reactor Critical 720.0 Hours Generator On-Line 720.0 Unit Reserve Shutdown Hours 0.0 Net Electrical Energy (MWH) 796,763 YEAR 7,565.1 7,478.8 0.0 8,153,092 CUMULATIVE i34,423.6 130,892.4 3,274.7 131,020,744
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II I
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UNIT SHUTDOWNS L
DOCKET NO.: 50-397 UNIT NAME:
Columbia Generating Station I
DATE: December 1, 2004 COMPLETED BY: P. Campbell TELEPHONE: (509) 377-4664 REPORT PERIOD: November, 2004 Type Method of Cause / Corrective Actions F: Forced Duration Shutting No.
Date S: Scheduled (Hours)
Reason (1)
Down (2)
Comments N/A
SUMMARY
Columbia Generating Station entered the month of November at full power.
On the 20 th, the reactor was reduced in power to as low as 67% for bypass valve tests, control rod exercises and turbine valve tests, returning to full power early the next morning.
On the 28th powerlwas reduced to about 73% for a control rod sequence exchange, returning to full power operation that evening.
The Station ended the month of November at full power.
{
f (1) REASON A - Equipment Failure B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training &
License Examination F - Administration G - Operation'al Error H - Other I
(2) METHOD I - Manual 2 - Manual Trip/Scram 3 - Auto Trip/Scram 4 - Continuation 5 - Other (Explain)
II