ML030280650

December 2002 Monthly Operating Report for Columbia Generating Station

ML030280650
Person / Time
Site:	Columbia
Issue date:	01/13/2003
From:	Oxenford W Energy Northwest
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
G02-03-005
Download: ML030280650 (3)

Text

ENERGY NORTH WEST PO. Box 968 0 Richland, Washington 99352-0968 January 13, 2003 G02-03-005 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 DECEMBER 2002

Dear Sir or Madam:

Transmitted herewith is the Monthly Operating Report for the month of December 2002 as required by Technical Specification 5.6.4.

Respectfully, WS nfrd Plant General Manager Mail Drop 927M Attachment cc: EW Merschoff - 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

OPERATING STATUS REPORT for Columbia Generating Station Date: January 1, 2003

1. Docket: 50-397

2. Reporting Period: December 2002

3. Utility

Contact:

Patricia Campbell (509) 377-4664

4. Design Electrical Rating (Net MWe): 1153

5. Maximum Dependable Capacity - summer (Net MWe): 1107 MONTH YEAR CUMULATIVE

6. Hours Reactor Critical 744.0 8,544.8 119,695.5

7. Hours Generator On-Line 744.0 8,528.5 116,371.5

8. Unit Reserve Shutdown Hours 0.0 0.0 3,274.7

9. Net Electrical Energy (MWH) 837,172 8,981,294 115,252,779

10. Challenges to safety/relief valves: None

UNIT SHUTDOWNS DOCKET NO.: 50-397 UNIT NAME: Columbia Generating Station DATE: January 1, 2003 COMPLETED BY: P. Campbell TELEPHONE: (509) 377-4664 REPORT PERIOD: December, 2002 Type Method of Cause / Corrective Actions F: Forced Duration Shutting No. Date S: Scheduled (Hours) Reason (1) Down(2) Comments N/A

SUMMARY

The plant began and ended the month at power operation.

(1) REASON (2) METHOD A - Equipment Failure E - Operator Training & 1 - Manual B - Maintenance or Test License Examination 2 - Manual Trip/Scram C - Refueling F - Administration 3 - Auto Trip/Scram D - Regulatory Restriction G - Operational Error 4 - Continuation H - Other 5 - Other (Explain)