GO2-04-109, May 2004 Monthly Operating Report for Columbia: Difference between revisions
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* Richland, Washington 99352-0968 June 15, 2004 G02-04-109 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 2004 | |||
==Dear Sir or Madam:== | |||
Transmitted herewith is the Monthly Operating Report for the month of May 2004 as required by Technical Specification 5.6.4. | |||
Respectfully, WS Oxenford Plant General Manager Mail Drop 927M Attachment cc: BS Mallett - NRC RIV WA Macon - 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: June 1, 2004 | |||
: 1. Docket: 50-397 | |||
: 2. Reporting Period: May 2004 | |||
: 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 --- - 3,647.0---130,505.5 | |||
: 7. Hours Generator On-Line 744.0 3,647.0 127,060.6 | |||
: 8. Unit Reserve Shutdown Hours 0.0 0.0 3,274.7 | |||
: 9. Net Electrical Energy (MWH) 786,513 3,995,056 126,862,708 | |||
I UNIT SHUTDOWNS DOCKET NO.: 50-397 UNIT NAME: Columbia Generating Station DATE: June 1, 2004 COMPLETED BY: P. Campbell TELEPHONE: (509) 377-4664 REPORT PERIOD: May, 2004 | |||
:1 Type Method of Cause / Corrective Actions F: Forced Duration Sui No. Date S: Scheduled (Hours) Reason (1) Down (2) Comments NA | |||
==SUMMARY== | |||
i Columbia Generating Station began and ended the month at full reactor power. OnMay 1st & 2nd, 8th & 9th, 15th & 16th, and the 28th, power was reduced to about 81% for control rod HCU recovery. On May 22nd & 23rd, power was reduced to about 80% for the I.I planned control rod sequence exchange and HCU recovery. On May 25th & 26th the power was reduced to about 60% for the planned main condenser tube leak repair. From May 29th to the 31 st power was reduced to 85%, and then further to 65% at the request of the load dispatcher. | |||
(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 i 5 - Other (Explain)}} |
Latest revision as of 18:09, 24 March 2020
ML041740653 | |
Person / Time | |
---|---|
Site: | Columbia ![]() |
Issue date: | 06/15/2004 |
From: | Oxenford W Energy Northwest |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
References | |
GO2-04-109 | |
Download: ML041740653 (3) | |
Text
ENERGY NORTH WEST PO. Box 968
- Richland, Washington 99352-0968 June 15, 2004 G02-04-109 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 2004
Dear Sir or Madam:
Transmitted herewith is the Monthly Operating Report for the month of May 2004 as required by Technical Specification 5.6.4.
Respectfully, WS Oxenford Plant General Manager Mail Drop 927M Attachment cc: BS Mallett - NRC RIV WA Macon - 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: June 1, 2004
- 1. Docket: 50-397
- 2. Reporting Period: May 2004
- 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 --- - 3,647.0---130,505.5
- 7. Hours Generator On-Line 744.0 3,647.0 127,060.6
- 8. Unit Reserve Shutdown Hours 0.0 0.0 3,274.7
- 9. Net Electrical Energy (MWH) 786,513 3,995,056 126,862,708
I UNIT SHUTDOWNS DOCKET NO.: 50-397 UNIT NAME: Columbia Generating Station DATE: June 1, 2004 COMPLETED BY: P. Campbell TELEPHONE: (509) 377-4664 REPORT PERIOD: May, 2004
- 1 Type Method of Cause / Corrective Actions F: Forced Duration Sui No. Date S: Scheduled (Hours) Reason (1) Down (2) Comments NA
SUMMARY
i Columbia Generating Station began and ended the month at full reactor power. OnMay 1st & 2nd, 8th & 9th, 15th & 16th, and the 28th, power was reduced to about 81% for control rod HCU recovery. On May 22nd & 23rd, power was reduced to about 80% for the I.I planned control rod sequence exchange and HCU recovery. On May 25th & 26th the power was reduced to about 60% for the planned main condenser tube leak repair. From May 29th to the 31 st power was reduced to 85%, and then further to 65% at the request of the load dispatcher.
(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 i 5 - Other (Explain)