ML20195F860
| ML20195F860 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 10/31/1998 |
| From: | Ballinger P, Peckham M NEBRASKA PUBLIC POWER DISTRICT |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GL-97-02, GL-97-2, NLS980183, NUDOCS 9811200107 | |
| Download: ML20195F860 (6) | |
Text
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N Nebraska Public Power District Nebraska's Energy Leader NLS980183 November 13,1998
- U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001 Gentlemen:
Subject:
Monthly Operating Status Report for October 1998, Docket No. 50-298 Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for October 1998. 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 October. In accordance with Technical Specification 5.6.4, this report also includes documentation of challenges to the safety / relief valves.
Should you have am' comments, or require additional information regarding this report, please contact me.
Sincerely, fg q
M. F. Peckham
. Plant Manager MFP:lb Enclosures
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cc: NRC Regional Administrator b
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NRC Senior Resident Inspector J
ANI Library R. W. Beck and Associates J. M. Cline A. L. Dostal J. W. Dutton 000S M. G. Farschon Cooper Nudear Station Po. Box 98/ Brownville. NE 68321D098 Telephone: (402) 82S 38H / Fax: (402) 825-52H h'tP //*** nP5*om 9811200107 981031 g
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U.S. Nuclear Regulatory Commission November 13,'1998 Page 2 -
R. L. Gumm INPO Records Center R. P. Kosch -
E. A. Lanning T.LaPode B. Lewis W. R. Mayben E. Pasche R. D.' Stoddard J. H. Swailes W. Turnbull
APPENDIX A OPERATING DATA REPORT DOCKET NO.
050-0295 UNIT NAME Cooper Nuclear &ation DATE 11/13/98 COMPLETED BY P. I. Hallinger TELEPIIONE (402)s25-5295 Reporthg Period:
October 1998 This Month Yr..to-Date Cumulative 1.
Design Electrical Rating (Net MWe).
778 N/A N/A The nominal net electrical output of the unit specified by the utility 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-generator during the mast restrictive seasonal conditions minus the normal station service loads.
3.
Number ofilours the Reactor Was Critical.
48 5 6,288 4 161,328 t 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.
48 I 6,258 6 159,079 9 (Also called Service flours). The total number of hours durim the gross hours of the reporting pe; a the unit operated with the breakers closed to the station bus.
The sum of the hours the generator was on hne plus the total outage hours should equal the gross hours in the reporting period.
5.
Unit Reserve Shutdown flours.
00 00 00 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.
G.
Net Electrical Energy (MWil).
28,463 0 4.678.077 0 105,698,800 6 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.
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11/9/99 1:$5 PM
APPENDIX B UNIT SHUTDOWNS DOCKET NO.
050-0298 UNIT NAME Cooper Neclear Station DATE i1/13S8 -
COMPLETED BY P. L Bamager TELEPHONE (402)s25-5295 REPORT MONTH October 1998
^
No.
Date Duration (Hours)
Reason (1)
F: FORCED Dews Reactor (2)
COMMENTS S: SCHEDULED 98/J 10/3/98 s
Scheduled 696.9 C
2 1998 Refueling and Maintenance Outage
SUMMARY
The plant shut down on 10/3/98 for the 1998 Refueling and Maintenance Outage.
(1) Reason:
A - Equipament Failure (Enplais) 3-Maintenance or Test C-Refueling D-Regulatory Restricties E - Operator Training /Ucense Examination F-Admiinistratise G - Operational Error (Emplais)
H - Other(Explais)
L (1) Method:
1 - Mammal 2 - Mammal Trip / Scram 3 - Automatic Trip / Scram 4 - Continuation 5 - Other(Explais) 11/9/98 1:57 PM i
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1-4 APPENDIX C
. SAFETY / RELIEF VALVE CHALLENGES OCTOBER 1998 There were no challenges to the safety / relief valves during the month of 0ctober, i
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ATTACHMENT 3 LIST OF NRC COMMITMENTS l
Correspondence No: NLS980183 a
.The following table identifies those actions committed to by the District in this 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 commitzsnts. Please notify the NL&S Manager at Cooper Nuclear Station of any questions regarding this document or any associated regulatory commitments.
COMMITTED DATE COMMITMENT OR OUTAGE None l-PROCEDURE NUMBER 0.42..
l REVISION NUMBER 6 l
PAGE 9 OF 13 l
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