GO2-03-126, July 2003 Monthly Operating Report for Columbia Generating Station
| ML032330239 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 08/11/2003 |
| From: | Oxenford W Energy Northwest |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| GO2-03-126 | |
| Download: ML032330239 (3) | |
Text
I-:,-
u ENERGY NORTHWEST M0. Box 968 * -Richland, Washington 99352-0968 August 11, 2003 G02-03-126 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 JULY 2003
Dear Sir or Madam:
Transmitted herewith is the Monthly-Operating Report for the month of July 2003 as required by Technical Specification 5.6.4.
Respectfully.
- 2, WSOxe
-rd Plant G Manager Mail Drop 927M -
Attachment__
CC:.
TGwynn -NRCI BJ Benney - NRC NRR NRC Senior Resident Inspector - 988C TC Poindexter - Winston & Strawn INPO ANI Library Utility Data Institute RN-Sherman - BPA /1399
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OPERATING STATUS REPORT for Columbia Generating Station Date: August 1, 2003 1.
2.
3.
4.
5.
Docket: 50-397 Reporting Period: July 2003 Utility
Contact:
Patricia Campbell (509) 377-4664 Design Electrical Rating (Net MWe): 1153 Maximum Dependable Capacity - summer (Net MWe): 1107 6,
7.
8.
9.
A_
-Hours Reactor Critical Hours Generator On-Line Unit Reserve Shutdown Hours Net Electrical Energy (MWH)
MONTH 711.4 688.7 0.0 666,947 YEAR 3, 490.0 3,369.1 0.0 3,543,719 CUMULATIVE 123,185.5 119,740.6 3,274.7 118,796,498
UNIT SHUTDOWNS h1 UNIT NAME DOCKET NO.: 50-397 E:
Columbia Generating Station DATE: August 1, 2003 COMPLETED BY: P. Campbell TELEPHONE: (509) 377-4664 REPORT PERIOD: July, 2003 TypForced Method of Iause
/ Corrective Actions
. F: Forced Duration Shutting No.
Date S: Scheduled (Hours)
Reason (1)
Down (2)
Comments
_~~~~~~~~~~Dw (2
03-004 6/30/03 F
' I
!l 55.3 A
4 Forced outage due to a tirbine trip caused by a main transformnerfault that occurred on June 30, an4 ended July 3.
!i:
SUICARY:
The plant beg ended the hn the month in a Forced Outage that month at 100% power.
enled on July 3rd.
The plant (1) REASON A - Equipment Failure B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Open P-Admii G -Ope H-Other Ior Training &
.icense Examination istration tional Error (2) METHOD 1 - Manual 2 - Manual Trip/Scram 3 - Auto Trip/Scram 4 - Continuation 5 - Other (Explain)