ML041180305
| ML041180305 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 04/15/2004 |
| From: | Kaegi G Exelon Generation Co, Exelon Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML041180305 (3) | |
Text
ExekIn..
Exelon Generation Company, LLC www.exeloncorp.com NucleaT LaSalle County Station 2601 North 21"Road Marseilles, IL 61341-9757 April 15, 2004 United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 LaSalle County Station, Units I and 2 Facility Operating License Nos. NPF-1 1 and NPF-1 8 NRC Docket Nos. 50-373 and 50-374
Subject:
Monthly Operating Report for March 2004 Enclosed is the Exelon Generation Company (EGC), LLC, Monthly Operating Report for LaSalle County Station covering the period from March 1 through March 31, 2004. This report is submitted in accordance with Technical Specification 5.6.4.
Should you have any questions concerning this letter, please contact Mr. Glen T. Kaegi, Regulatory Assurance Manager, at (815) 415-2800.
Respectfully, Glen T. Kaegi Regulatory Assurance Manager LaSalle County Station Enclosure cc:
Regional Administrator - NRC Region IlIl NRC Senior Resident Inspector - LaSalle County Station
OPERATING DATA REPORT DOCKET NO.
50 UNIT NAME La DATE Ap COMPLETED BY Sti TELEPHONE
(_
REPORTING PERIOD:
-373 GSalle 1 iril 05, 2004
-vie DuPont
- 15) 415-2197 March 2004
- 1.
Design Electrical Rating
- 2.
Maximum Dependable Capacity (MWe-Net) 1,154.00 1,111.00
- 3.
Number of Hours the Reactor was Critical
- 4.
Number of Hours Generator On-line
- 5.
Reserve Shutdown Hours
- 6.
Net Electrical Energy Generated (MWHrs)
This Month 744.00 744.00 0.00 850,692.00 Yr-to-Date 1,489.05 1,459.50 0.00 1,610,691.00 Cumulative 125,865.02 123,592.85 1.00 124,892,885.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No.
Date S: Scheduled (Hours)
Reason 1 Down 2 Comments
SUMMARY
- The unit operated at or near full power for the month of March with the following exception: On March 7, power was reduced to about 800 MWe for rod pattern adjustment. The unit was restored to full power on the same day, March 7, 2004.
I 2
Reason:
A Equipment Failure (Explain)
B Maintenance or Test C
Refueling D
Regulatory Restriction E
Operator Training & License Examination F
Administration G
Operational Error (Explain)
H Other (Explain)
Method:
I Manual 2
Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
UNIQUE REPORTING REQUIREMENTS FOR UNIT ONE
- 1. Challenges other than routine surveillance testing to Safety/Relief Valve Operations - None.
Page 1 of 2
OPERATING DATA REPORT DOCKET NO.
50 UNIT NAME La DATE Ap COMPLETED BY Sti TELEPHONE (81 REPORTING PERIOD:
-374 iSalle 2 pril 05, 2004 3vie DuPont
- 15) 415-2197 March 2004
- 1. Design Electrical Rating
- 2.
Maximum Dependable Capacity (MWe-Net) 1,154.00 1,111.00
- 3. Number of Hours the Reactor was Critical
- 4.
Number of Hours Generator On-line
- 5. Reserve Shutdown Hours
- 6. Net Electrical Energy Generated (MWHrs)
This Month 744.00 744.00 0.00 857,504.00 Yr-to-Date 2,184.00 2,184.00 0.00 2,515,659.00 Cumulative 118,107.32 116,976.85 0.00 119,550,151.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No.
Date S: Scheduled (Hours)
Down 2 Comments
SUMMARY
- The unit operated at or near full power during the month of March without exception.
I 2
Reason:
A Equipment Failure (Explain)
B Maintenance or Test C
Refueling D
Regulatory Restriction E
Operator Training & License Examination F
Administration G
Operational Error (Explain)
H Other (Explain)
Method:
I Manual 2
Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
UNIQUE REPORTING REQUIREMENTS FOR UNIT TWO
- 1. Challenges other than routine surveillance testing to Safety/Relief Valve Operations - None.
Page 2 of 2