ML20212C500

Monthly Operating Rept for Aug 1999 for Cooper Nuclear Station

ML20212C500
Person / Time
Site:	Cooper
Issue date:	08/31/1999
From:	Nelson K NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML20212C498	List: ML20212C492 ML20212C500
References
NUDOCS 9909210303
Download: ML20212C500 (4)

Text

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s APPENDIX A OPERATING DATA REPORT DOCKET NO. 950 4 298 UNIT NAME Cooper Nuclear Station DATE 9/15/99 COMPLETED BY K. EL Nelsom TELEPIIONE (402) S25-5066 Reporting Period: August 1999 This Month Yr.-to-Date Cumulative

1. Design Electrical Rating (Net MWe). 778 N/A N/A The nominal net ciectrical output of the unit specified by the utihty and used for the purpose of plant design.

2. Maximum Dependable Capacity (Net MWe): 764 N/A N/A The gross electrical output as measured at the output terminals of the turbine-generstor during the most restrictive seasonal conditions minus the normal station service loads.

3. Number of flours the Reactor Was Critical. 744 0 5,831 0 167,517 8 The total number of hours during the gross hours of the reporting period that the reactor was critical.

4. Number of flours the Generator Was On Line. 744o 5,831 0 165.197.1 (Also called Service llours). The total number of hours during the gross hours of the reporting period that the unit operated with the breakers closed to the station bus.

The sum of the hours the generator was on line plus the total outage hours should equal the gross hours in the reporting period.

$ Unit Reserve Shutdown llours. 00 00 00 Ths total number of hours during the gross hours of the reporting period that the unit was removed from service for economic or similar reasons but was available for operation.

6 Net Electrical Energy (MWil). 563.900 0 4.420.110 6 IIo,111.34 I .2 The gross electrical output of the unit measured at the output terminals of the turbine-generator mmus the normal station service loads during the gross hours of the reporting period, expressed in mega-watt hours Negative quantities should not be used.

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i APPENDIX C SAFETY / RELIEF VALVE CIIALLENGES AUGUST 1999 There were no challenges to the safety / relief valves during the month of August.

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o l ATTACHMENT 3 LIST OF NRC COMMITMENTS l Correspondence No

NLS990093 l

The following table identifies those actions committed to by the District in this I document. Any other actions discussed in the submittal represent intended or planned actions by the District. They are described to the NRC for the NRC's information and are not regulatory commitments. Please notify the NL&S Manager at I Cooper Nuclear Station of any questions regarding this document or any associated {

regulatory commitments.

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i COMMITTED DATE COMMITMENT OR OUTAGE I

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l PROCEDURE NUMBER 0.42 l REVISION NUMBER 6 l PAGE 10 OF 13 l