GO2-03-096, May 2003 Monthly Operating Report for Columbia
| ML031710554 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 06/11/2003 |
| From: | Oxenford W Energy Northwest |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| GO2-03-096 | |
| Download: ML031710554 (3) | |
Text
ENERGY NORTHWEST P0. Box 968 Richland, Washington 99352-0968 June 11, 2003 G02-03-096 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 MAY 2003
Dear Sir or Madam:
Transmitted herewith is the Monthly Operating Report for the month of May 2003 as required by Technical Specification 5.6.4.
Respectfiully, Ws Plant General Manager Mail Drop 927M Attachment cc:
TP Gwynn - 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
-w
OPERATING STATUS REPORT for Columbia Generating Station Date: June 1, 2003
- 1.
Docket: 50-397
- 2.
Reporting Period: May 2003
- 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 Re-ctr Critical 72.6
--- 2,641.1l---
122,336.6
- 7.
Hours Generator On-Line 72.6 2,616.8 118,988.3
- 8.
Unit Reserve Shutdown Hours 0.0 0.0 3,274.7
- 9.
Net Electrical Energy (MWH) 70,591 2,865,205 118,117,984 Challenges to safety/relief valves are no longer required per Technical Specification Amendment # 182.
I UNIT SHUTIDOWNS DOCKET NO.: 50-397 UNIT NAME:
Columbia Generating Station DATE: June 1, 2003 COMPLETED BY: P. Campbell TELEPHONE: (509) 377-4664 REPORT PERIOD: May, 2003
SUMMARY
- The plant began the month at full power. A Forced Outage began May 4th due excursion. The plant commenced the Refueling Outage on May 9th, one (1) REASON A - Equipment Failure B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training &
License Examination F - Administration G - Operational Error H - Other (2) ME OD 1 - Manual 2 - Manual Trip/Scram 3 - Auto Trip/Scram 4-Continuation 5 - Other (Explain) ito a reactor coolant water chemistry day earlier than planned.
Type Method of CJuse / Corrective Actions F: Forced Duration Shutting No.
Date S: Scheduled (Hours)
Reason (1)
Down (2)
Comments03-002 5/4/03 F
119.4 A
1 Shutdown because of reace r coolant chemistry that was impacted by a condenser tube leak.
03403 5/9/03 S
552.0 C
5 From the Forced Outage, ediately went into the Planned Refueling and I
Maintenance Outage R-16.