NLS2004035, February 2004 Monthly Operating Report for Cooper Nuclear Station

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February 2004 Monthly Operating Report for Cooper Nuclear Station
ML040790252
Person / Time
Site: Cooper Entergy icon.png
Issue date: 03/15/2004
From: Jason Christensen
Nebraska Public Power District (NPPD)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
GL-97-002, NLS2004035
Download: ML040790252 (5)
v • d • e


Text

Nebraska Public Power District Always there when you need us NLS2004035 March 15, 2004 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001

Subject:

Monthly Operating Report for February 2004, Docket No. 50-298 The purpose of this letter is to provide the Cooper Nuclear Station Monthly Operating Report for February 2004. In accordance with the guidance provided by Generic Letter 97-02, this report includes an Operating Data Report and Unit Shutdown Report for the month of February. In accordance with Technical Specification 5.6.4, this report also includes documentation of challenges to the safety/relief valves.

Should you have any comments or require additional information regarding this report, please contact Paul Fleming at (402) 825-2774.

Sincerely, John Christensen Plant Manager

/cb Enclosure cc: NRC Regional Administrator W. J. Fehrman NRC Senior Resident Inspector W. D. Shanks ANI Library R. K. Edington C. C. Warren J. M. Cline B. Lewis A. L. Dostal G. WV. Griffith J. W. Dutton S. Moffitt R. L. Gumm INPO Records Center Records COOPER NUCLEAR STATION P.O. Box 98/ Brownville, NE 68321-0098

- L-IA-Telephone: (402) 825-3811 / Fax: (402) 825-5211 vvww.nppd.com

APPENDIX A OPERATING DATA REPORT DOCKET NO. 050-0298 UNIT NAME Cooper Nuclear Station DATE 3/15/2004 COMPLETED BY Rodrick W'ilson TELEPHONE (402) 825-5135 Reporting Period: February 2004 This Month Yr.-to-Date Cumulative

1. Design Electrical Rating (Net IMWe). 778.0 NIA NtA The nominal net electrical output of the unit specified by the utility and used for the purpose or plant design.
2. Maximum Dependable Capacity (Net MWe): 764.0 NMA NMA The gross electrical output as measured at the output terminals of the turbine-generator during the most restrictive seasonal conditions minus the normal station service loads.
3. Number of Ifours the Reactor Was Critical. 696.0 1.440.0 200456.3 The total number of hours during the gross hours of the reporting period that the reactor was critical.
4. Number of Hlours the Generator Was On Line. 696.0 1440.0 197546.3 (Also called Service flours). 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.

5. Unit Reserve Shutdown flours. 0.0 0.0 0.0 The 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 (MWII). 518699.0 1088889.0 134242894.0 The gross electrical output of the unit measured at the output terminals of the turbine-generator minus the normal station service loads during the gross hours of the reporting period, expressed in mega-watt hours. Negative quantities should not be used.

3/5/2004 6:08 AM

APPENDIX B UNIT SHUTDOWVNS DOCKET NO. 050-0298 UNIT NAhlE Cooper Nuclear Station DATE 3/15/2004 COMPLETED BY Rodrick WVilson TELEPHONE (402) 825-5135 REPORT NIONTII February 2004 Type Method Of Shutting No. Date F: FORCED Duration (lours) Reason (1) Down (2) CAUSE/CORRECTIVE ACTIONS COMMENTS S: SCIIEDULED SUMMIARY: None (1) Reason:

A - Equipment Failure (Explain) n - Maintenance or Test C

  • Refueling D* Regulatory Restriction E - Operator Training/License Examination F - Administrative C . Operational Error (Explain) 11 Other (Explain)

(2)Method:

I

  • Manual 2
  • Manual TrIp/Scram 3 - Automatic Trip/Scram 4 - Continuation S - Other (Explain) 3/5/2004 6:09 AM

APPENDIX C SAFETY/RELIEF VALVE CHALLENGES FEBRUARY 2004 There were no challenges to the safety/relief valves during the month of February.

I ATTACHMENT 3 LIST OF REGULATORY COMMITAIENTSO I Correspondence Number: NLS2004035 The following table identifies those actions committed to by Nebraska Public Power District (NPPD) in this document. Any other actions discussed in the submittal represent intended or planned actions by NPPD. They are described for information only and are not regulatory commitments. Please notify the Licensing & Regulatory Affairs Manager at Cooper Nuclear Station of any questions regarding this document or any associated regulatory commitments.

COMMITTED DATE COMMITMENT OR OUTAGE None 4

-4

.4

.4 4

I PROCEDURE 0.42 l REVISION 14 l PAGE 15 OF 17

Text

Nebraska Public Power District Always there when you need us NLS2004035 March 15, 2004 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001

Subject:

Monthly Operating Report for February 2004, Docket No. 50-298 The purpose of this letter is to provide the Cooper Nuclear Station Monthly Operating Report for February 2004. In accordance with the guidance provided by Generic Letter 97-02, this report includes an Operating Data Report and Unit Shutdown Report for the month of February. In accordance with Technical Specification 5.6.4, this report also includes documentation of challenges to the safety/relief valves.

Should you have any comments or require additional information regarding this report, please contact Paul Fleming at (402) 825-2774.

Sincerely, John Christensen Plant Manager

/cb Enclosure cc: NRC Regional Administrator W. J. Fehrman NRC Senior Resident Inspector W. D. Shanks ANI Library R. K. Edington C. C. Warren J. M. Cline B. Lewis A. L. Dostal G. WV. Griffith J. W. Dutton S. Moffitt R. L. Gumm INPO Records Center Records COOPER NUCLEAR STATION P.O. Box 98/ Brownville, NE 68321-0098

- L-IA-Telephone: (402) 825-3811 / Fax: (402) 825-5211 vvww.nppd.com

APPENDIX A OPERATING DATA REPORT DOCKET NO. 050-0298 UNIT NAME Cooper Nuclear Station DATE 3/15/2004 COMPLETED BY Rodrick W'ilson TELEPHONE (402) 825-5135 Reporting Period: February 2004 This Month Yr.-to-Date Cumulative

1. Design Electrical Rating (Net IMWe). 778.0 NIA NtA The nominal net electrical output of the unit specified by the utility and used for the purpose or plant design.
2. Maximum Dependable Capacity (Net MWe): 764.0 NMA NMA The gross electrical output as measured at the output terminals of the turbine-generator during the most restrictive seasonal conditions minus the normal station service loads.
3. Number of Ifours the Reactor Was Critical. 696.0 1.440.0 200456.3 The total number of hours during the gross hours of the reporting period that the reactor was critical.
4. Number of Hlours the Generator Was On Line. 696.0 1440.0 197546.3 (Also called Service flours). 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.

5. Unit Reserve Shutdown flours. 0.0 0.0 0.0 The 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 (MWII). 518699.0 1088889.0 134242894.0 The gross electrical output of the unit measured at the output terminals of the turbine-generator minus the normal station service loads during the gross hours of the reporting period, expressed in mega-watt hours. Negative quantities should not be used.

3/5/2004 6:08 AM

APPENDIX B UNIT SHUTDOWVNS DOCKET NO. 050-0298 UNIT NAhlE Cooper Nuclear Station DATE 3/15/2004 COMPLETED BY Rodrick WVilson TELEPHONE (402) 825-5135 REPORT NIONTII February 2004 Type Method Of Shutting No. Date F: FORCED Duration (lours) Reason (1) Down (2) CAUSE/CORRECTIVE ACTIONS COMMENTS S: SCIIEDULED SUMMIARY: None (1) Reason:

A - Equipment Failure (Explain) n - Maintenance or Test C

  • Refueling D* Regulatory Restriction E - Operator Training/License Examination F - Administrative C . Operational Error (Explain) 11 Other (Explain)

(2)Method:

I

  • Manual 2
  • Manual TrIp/Scram 3 - Automatic Trip/Scram 4 - Continuation S - Other (Explain) 3/5/2004 6:09 AM

APPENDIX C SAFETY/RELIEF VALVE CHALLENGES FEBRUARY 2004 There were no challenges to the safety/relief valves during the month of February.

I ATTACHMENT 3 LIST OF REGULATORY COMMITAIENTSO I Correspondence Number: NLS2004035 The following table identifies those actions committed to by Nebraska Public Power District (NPPD) in this document. Any other actions discussed in the submittal represent intended or planned actions by NPPD. They are described for information only and are not regulatory commitments. Please notify the Licensing & Regulatory Affairs Manager at Cooper Nuclear Station of any questions regarding this document or any associated regulatory commitments.

COMMITTED DATE COMMITMENT OR OUTAGE None 4

-4

.4

.4 4

I PROCEDURE 0.42 l REVISION 14 l PAGE 15 OF 17

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