ML042370280

July 2004 Monthly Operating Report for Braidwood Station Units 1 and 2

ML042370280
Person / Time
Site:	Braidwood
Issue date:	08/13/2004
From:	Polson K Exelon Generation Co, Exelon Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
BW040077
Download: ML042370280 (4)

Text

Exe k)n M Exelon Generation Company, LLC www.exeloncorp.com NucleaT Braidwood Station 35100 South Rt 53, Suite 84 Braceville, IL 60407-9619 Tel. 815-417-2000 August 13, 2004 BW040077 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 July 1,2004 through July 31, 2004.

If you have any questions regarding this letter, please contact Mr. Scott Butler, Acting Regulatory Assurance Manager, at (815) 417-2815.

Respectfully, Keith J. Polson Plant Manager Braidwood Station Attachment DH/law cc: Regional Administrator - NRC Region IlIl NRC Senior Resident Inspector - Braidwood Station

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 I Date: 08/03/2004 Completed by: Don Hildebrant Telephone: (815)417-2173 Braidwood Unit I Reporting Period: July 2004 A. OPERATING DATA REPORT

[Desin Electrical Rating (MWe Net) l 1187 lMaximum Dependable Capacity (MWe Net) l 1161 Month Year To Date Cumulative Hours Reactor Critical (Hours) 744.0 5,111.0 119 978.6 Hours Generatoron Line (Hours) 744.0 - 5,111.0 119,005.8 Unit Reserve Shutdown (Hours) 0.0 0.0 0.0 Net Electrical Energy (MWh) 873,959 6,073,975 129,266,162 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)

N Date Type Duration Reason Method Cause and Corrective Actions and Hours Comments None

SUMMARY

Unit operated normally at full power for the entire month except for a scheduled Throttle/Governor k/nlxt fi-efinn nn 7/4 C. SAFETY / RELIEF VALVE OPERATIONS Date Valves Actuated No. & Type Plant Condition Description of Event Actuation None Data From: Production Data Bank and Operator Logs

Docket No: 50-457 Unit: Braidwood 2 Date: 08/03/2004 Completed by: Don Hildebrant Telephone: (815)417-2173 Braidwood Unit 2 Reporting Period: July 2004 A. OPERATING DATA REPORT

[Desi n Electrical Rating (MWe Net) 1155 IMaximum Dependable Capacity (MWe Net) ' 1129 Month Year To Date Cumulative Hours Reactor Critical (Hours) 744.0 5,111.0 123 544.3 Hours Generator on Line (Hours) 744.0 5,111.0 122,895.9 Unit Reserve Shutdown (Hours) 0.0 0.0 0.0 Net Electrical Energy (MWh) 857 607 5,962,745 133 101 545 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 I Scram D - Regulatory Restriction 4 - Continuation E - Operator Training I 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

Unit operated normally at full power for the entire month.

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