ML20077S658
| ML20077S658 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 12/31/1994 |
| From: | Herron J, Emily Krause NEBRASKA PUBLIC POWER DISTRICT |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| CENG958002, NUDOCS 9501240193 | |
| Download: ML20077S658 (5) | |
Text
4 9
9 F"i COOPER NUCLE AR STATION P.O. BOX 98, BROWNVLLE NEBRASKA 68321 Nebraska Public Power District
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CENG958002 January 10, 1995 Document Control Desk U.
S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
Monthly Operating Status Report for December, Docket No. 50-298.
Gentlemen:
Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for December, 1994.
The report includes Operating Status, Average Daily Unit Power Level, Unit Shutdown Data and a Narrativo Summary of Operating Experience for the monta of December.
Should you have any comments, or require additional information regarding this report, please contact me.
Sincerely, bhv J. T.
Herron blant Manager JTH:EAKK:djmc Enclosures cc:
G.
D.
Watson R.
W.
Watkins G.
R.
Horn Div. Mgr. of Nuc. Eng. & Const.
D.
A.
Whitman K.
C. Walden D.
D.
Rieger E.
A.
Lanning A.
J. Hubl l
R.
L.
Gumm J.
H.
Mueller NRC Senior Resident Inspector T.
H.
Black D. J.
Morton-Chal6 i
R. J.
Singer T. i,. Bundy L.
J.
Callan ZWPO Records Center R.
W.
Beck and Associates ANI Library l
E. J Mroczka H.
J.
Green F.
E.
Yost 9501240193 941231 1M J PDR ADOCK 05000298
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o OPERATIONS NARRATIVE COOPER NUCLEAR STATION December 1994 Cooper Nuclear Staten shut down May 25 to address Emergency Diesel Generator testing deficiencies, and remained shut down for the entire month of December.
Cooper attained a unit capacity factor of 0.0 percent (MDC Net) for the month of December.
L
7 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
050-0298 UNIT NAME Cooper Nuclear Station DATE January 10 1995 COMPLETED BY E. A. Kernes Kran==
REPORT MONTH December 1994 TELEPHONE (402)825-5829
)
Method Ucer-ee Cause & Correctwe Duration Of Event Syst-n' Component
- Action to No.
Date Type' (Hours)
Rsason
- Shutting Report Coue Code Prevent Recurrence Down 2
Reactor
+
94-5 5/25/94 F
744 H
1 94-009 EK 27 EDG 1 and EDG 2 decia sd inoperable due to insufficient ilV relay testir g.
s 1 F: Forced 2 Reason:
3 Method:
4 Exhitnt G - instructens for o S: Scheduled A - Equipment railure (Explain) 1 - Manual Preparation of Data Entry B - Mamtenance or Test 2 - Manual Scrarn Sheets for Licensee Event C - Refueling 3 - Automatic Scram Report (LER) File (NUREG-0161)
D - Regulatsty Restricton 4 - Continued E - Operuor Training & License Examination 5 Reduced Load 5 Exhibit 1 - Same Source F - Admhistrative 6 - Other G - Operational Error (Explas)
H - Other (Explain) y.
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M e
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AVERAGE DAILY UNIT POWER LEVEL o
L OCKET NO.
050-0298 UNIT CNS DATE January 10. 1995 TELEPHONE (402) 825-5829 MONTH _,Def0mber 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Nat)
(MWe-Ne t) 1 0
17 0
2 0
18 0
3 0
19 0
4 0
20 0
5 0
21 0
6 0
22 0
~
7 0
23 0
8 0
24 0
9 0
25 0
10 0
26 0
t 11 0
27 0
12 0
28 0
13 0
29 0
14 0
30 0
15 0
31 0
16 0
INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.
Compute to the nearest whole megawatt.
e J'
OPERATING DATA REPORT 4
DOCKET NO.
050-0298 UNIT CNS DATE January 10. 1995 OPEEATING STATUS TELEPHONE f402) 825-5829 1.
Unit Name:
Coooer Nuclear Station Notes 2.
Reportina Period:
December 1994 3.
Licensed Thermal Power (MWt):
2381 4,
Nameplate Rating (Gross MWe):
836 5.
Design Electrical Ratmg (Net MWe):
778 6.
Maximum Dependable Capacity (Gross MWe):
787 7.
Maximum Dependable Capacity (Net MWe):
764 9.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9.
Power Level To Which Restricted, if Any (Net MWe):
10.
Reasons For Restriction, if Any:
This Month Yr.-to-Date Cumulative 11.
Hours in Raporting Period 744.0 8.760.0 170.223.0 12.
Number of Hours Reactor Was Critical O.0 3.076.4 133.190.2 13.
Reactor Reserve Shutdown Hours 0.0 0.0 0.0 14 Hours Generator OrrLine 0.0 3.033.0 131.279.3 15.
Unit Reserve Shutdown Hours 0.0 0.0 0.Q.
16.
Gross Thermal Energy Generatt,d (MWH) 0.0 6.953.352.0 271.311.244.0 17, Gross Electric Energy Generated (MWH) 0.0 2.296.447.0 88.118.345.0 18.
Net Electric Energy Generated (MWH) 0.0 2.227.260.0 85.098.438.0 19.
Unit Service Factor 0.0.
34.6 77.1 20.
Unit Availability Factor 0.0 34.6 77.1 21 Unit r:apacity Factor (Using MDC Net, 0.0 33.3 65.4 22.
Unit Capacity Factor (Using DER Net) 0.0 32.7 64.3 23.
Unit Forced Outage Rate 100.0 65.4
. 8.0 24.
Shutdown Scheduled Over Next 6 Months (Type Date, and Duration of Each):
None.
25.
If Shut Down At End of Report Period, Estimated Cate of Startup: January 29.1995 26.
Uruts in Test Status (Pnot to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION