ML031350749

April 2003 Monthly Operating Report for Braidwood Station, Units 1 & 2

ML031350749
Person / Time
Site:	Braidwood
Issue date:	05/09/2003
From:	Joyce T Exelon Generation Co, Exelon Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
BW030041
Download: ML031350749 (4)

Text

Exekn www.exeloncorp.com Exelon Generation Company, LLC Braidwood Station Nuclear 35100 South Rt 53, Suite 84 Braceville, IL 60407-9619 Tel. 815-417-2000 May 9, 2003 BW030041 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Braidwood Station, Units 1 and 2 Facility Operating License Nos. NPF-72 and NPF-77 NRC Docket Nos. STN 50-456 and STN 50-457

Subject:

Monthly Operating Report In accordance with Technical Specification 5.6.4, "Monthly Operating Reports," we are submitting the Monthly Operating Report for Braidwood Station, Units 1 and 2. This report covers the period of April 1, 2003 through April 30, 2003.

If you have any questions regarding this letter, please contact Ms. Kelly Root, Regulatory Assurance Manager, at (815) 417-2800.

Respectfully, T. P. Joyc6 '

Plant Manager Braidwood Station Attachment DH/law cc: Regional Administrator- NRC Region IlIl NRC Senior Resident Inspector - Braidwood Station i 1;A

ATTACHMENT BRAIDWOOD STATION UNITS 1 AND 2 MONTHLY OPERATING REPORT EXELON GENERATION COMPANY, LLC FACILITY OPERATING LICENSE NOS. NPF-72 AND NPF-77 NRC DOCKET NOS. STN 50-456 AND STN 50-457

Docket No: 50-456 Unit: Braidwood 1 Date: 05/02/2003 Completed by: Don Hildebrant Telephone: (815)417-2173 Braidwood Unit 1 Reporting Period: April 2003 A. OPERATING DATA REPORT Desi n Electrical Rating (MWe Net) 1187 lMaximum Dependable Capacity (MWe Net) l 1161 l I Month I Year To Date I Cumulative I Hours Reactor Critical (Hours) j 335.0 j 2,495.0 l 108,999.5 Hours Generator on Line (Hours) 335.0 2,495.0 108,037.8 Unit Reserve Shutdown (Hours) 0.0 0.0 0.0 Net Electrical Energy (MWh) 364,950 3,003,001 116,100,421 B. UNIT SHUTDOWNS TYPE REASON METHOD F - Forced A - Equipment Failure (explain) 1 - Manual S - Scheduled B - Maintenance or Test 2 - Manual Trip / Scram C - Refueling 3 - Automatic Trip / Scram D - Regulatory Restriction 4 - Continuation E - Operator Training / Licensee Examination 5 - Other (explain)

F - Administrative G - Operator Error (explain)

H - Other (explain)

No Date Type Duration Reason Method Cause and Corrective Actions and Hours Comments 1 04/15/2003 S 384 C 1 Normal Refueling Outage Al R10

SUMMARY

The Unit operated normally until 04/15/2003 when it was removed from service for scheduled refueling outage Al Ri0.

C. SAFETY / RELIEF VALVE OPERATIONS Date Valves Actuated No. & Type Plant Condition Description of Event I Actuation None Data From: Production Data Bank and Operator Logs

Docket No: 50-457 Unit: Braidwood 2 Date: 05/02/2003 Completed by: Don Hildebrant Telephone: (815)417-2173 Braidwood Unit 2 Reporting Period: April 2003 A. OPERATING DATA REPORT lDesign Electrical Rating (MWe Net) 1155 lMaximum Dependable Capacity(MWe Net) l 1154 l I Month I Year To Date I Cumulative I Hours Reactor Critical (Hours) 719.0 l 2,879.0 112,934.6 Hours Generator on Line (Hours) 719.0 2,879.0 112,326.4 Unit Reserve Shutdown Hours) 0.0 0.0 0.0 Net Electrical Energy (MWh) 873,177 3,493,996 120,700,631 B. UNIT SHUTDOWNS TYPE REASON METHOD F - Forced A - Equipment Failure (explain) 1 - Manual S - Scheduled B - Maintenance or Test 2 - Manual Trip I Scram C - Refueling 3 - Automatic Trip / Scram D - Regulatory Restriction 4 - Continuation E - Operator Training / Licensee Examination 5 - Other (explain)

F - Administrative G - Operator Error (explain)

H - Other (explain)

No Date Type Duration Reason Method Cause and Corrective Actions and Hours Comments None

SUMMARY

The Unit performed normally at full load for the entire month.

C. SAFETY I RELIEF VALVE OPERATIONS Date Valves Actuated No. & Type Plant Condition Description of Event I Actuation None Data From: Production Data Bank and Operator Logs