BW990066, Monthly Operating Repts for Sept 1999 for Braidwood Station, Units 1 & 2.With

Monthly Operating Repts for Sept 1999 for Braidwood Station, Units 1 & 2.With

ML20217D095
Person / Time
Site:	Braidwood
Issue date:	09/30/1999
From:	Hildebrant D, Schwartz G COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BW990066, NUDOCS 9910140178
Download: ML20217D095 (8)

Text

' '

. Braidwood Comed Plant

35100 S. Rt. 53 Suite 84 Braceville,IL 60407-9619 Tel 815/458-2801 October 5,1999 BW990066 U. S. Nuclear Regu!atory 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 September 1,1999, to September 30, 1999.

If you have any questions regarding this letter, please contact Mr. T. W. Simpkin, Regulatory Assurance Manager, at (815) 458-2801 extension 2980.

Respectfully, W f G. K. Schwartz

-. Station . Manager

1. Braidwood Station i

Attachment cc: Regional Administrator - NRC Region lli

~t 9910140178 990930 DR ADOCK 050004 6 A Unicom Company

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ATTACHMENT

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I BRAIDWOOD STATION UNITS 1 AND 2 MONTHLY OPERATING REPORT-COMMONWEALTH EDISON COMPANY FACILITY OPERATING LICENSE NOS. NPF-72 AND NPF-77 NRC DOCKET NOS. STN 50-456 AND STN 50-457

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A. OPERATING DATA REPORT Docket No: 50-456 l Unit: Braidwood 1 l

L Date: 10/05/99 Completed by: Don Hildebrant Telephone: 815-458-280lx2173 REPORTING PERIOD: September 1999

,1) Design Electrical Rating (MWe Net) 1120

2) Maximum Dependable Capacity (MWe Net) 1120 Month Year To Date . Cumulative

3) Hours Reactor Critical (Hours). 720.0 6,479.6 78,901.5

4) Hours Generator on Line (Hours) 720.0 6,471.0 77,991.2

' 5) Unit Reserve Shutdown Hours (Hours) 0.0 0.0 0.0

6) Net Electrical Energy (Mwh) 824,189 7,357,249 81,068,425 Note: Two corrections are included in the Cumubtive Net Electrical Energy value above resulting in a total reduction of-16,583 MWh. The item details are stated below:

1. On 4/1997 Unit 1 was in an outage and a negative value of-8,763 MWh was mistakenly reported. A value of 0 should have been reported. As a correction, the Cumulative value above includes an addition of +8,763.

2. On 10/1997 the Gross Electrica! Energy value was mistakenly reported resulting in an over reporting of 25,346 MWh. As a correction, the Cumulative value above includes a reduction of-25,346.

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, Docket No: 50457 Unit: Braidwood 2 Date: 10/05/99 )

Completed by:. Don Hildebrant I Telephone: 815-458-280lx2173 l

l REPORTING PERIOD: September 1999

1) Design Electrical Rating (Mwe Net) 1120

2) Maximum Dependable Capacity (Mwe Net) 1120 Month Year To Date Cumulative

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5) Unit Reserve Shutdown Hours (Hours) 0.0 . 0.0 0.0

6) Net Electrical Energy (Mwh) 826,672 6,478,088 86,045,556

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