ML20072S997
| ML20072S997 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 08/31/1994 |
| From: | Gardner R, Peterson R NEBRASKA PUBLIC POWER DISTRICT |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| CNSS948713, NUDOCS 9409150001 | |
| Download: ML20072S997 (5) | |
Text
.
.s
>d
)
s 6
1 F:T COOPER NUCLEAR STATK)N P.O. box 98, BROWNVILLE. NEBRASKA 68321 1
t Nebraska Public Power District
- %%"s 0 2i
- 2. s CNSS948713 September 9, 1994 i
i Document Control Desk 4
j U.
S.
Nuclear Regulatory Commission j
Washington, D.C.
20555
Subject:
Monthly Operating Status Report for August, Docket No. 50-298.
Gentlemen:
i Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for August, 1994.
The report includes operating i
Status, Average Daily Unit Power Level, Unit Shutdown Data and a Narrative Summary of Operating Experience for the month of August.
A Should you have any comments, or require additional information regarding this j
report, please contact me.
1
]
Sincerely, i
/
- l l
R. L. Gardner
,1 Plant Manager i
RLG ROP:gim i
j Enclosures l
cca G. D. Watson i
L. J.
Callan R. W. Watkins i
J. H. Hueller l
G. R. Horn i
R. E. Wilbur D. A. Whitman K.
C. Walden D.
D.
Rieger
{l R. J.
Singer T. L.
Bundy E. A. Lanning i
A. J. Hubl R. L. Gumm T. H.
Black L. E.
Bray INPO Records Center R. W. Beck and Associates ANI Library NRC Senior Resident Inspector E. J. Mroczka 200Nbd H. J. Green F. E. Yost 9409150001 940831
(
PDR ADOCK 05000298 8
em h[kbkbMIhfNbbbk
$bh[d'
$I[NNNN[I TNiY) fNYN kN
w==gg u== ===
= = -
s
===-
=u aa
=
=
I OPERATING DATA REPORT DOCKET NO.
050-0298 UNIT CNS DATE J eotember 6, 1994 OPERATING STATUS TELEPHONE f402) 825-5291 1.
Unit Neme:
Cooper Nuclear Station Notes 2.
Reporting Period:
Auaust 1994 3.
Licensed Thermal Power (MWt):
2381 4.
Nameplate Rating (Gross MWe):
836 5.
D#aign Electrical Rating (Net MWe):
778 6.
Maximum Dependable Capacity (Gross MWa):
787 7.
M.4 mum Dependable Capacity (Not MWe):
764 8.
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 MWo):
lo.
Reasons For Restriction, if Any:
This Month Yr.-to-Date Cumulative 11.
liours in Reporting Period 744.0 5.831.0 176.808.0 12.
Number of Hours Reactor Was Critica!
0.0 3.076.4 133,190.2 13.
Reactor Reserve Shutdown Hours 0.0 0.0 0.0 14 Hours Generator On-Line 0.0 3.033.0 131.279.3 15.
Unit Reserve Shutdown Hours 0.0 0.0 0.0 16.
Gross Thermal Energy Generated (MWH) 0.0 15)53.352.0 271.311.244.0 17.
Gross Electric Energy Generated (MWH) 0.0 2.296.447.0 88.118.345.Q.
18.
Net Electric Energy Generated (MWH) 0.0 2.227.260.0 85.098.438.0 19.
Unit Service Factor 0.0 52.0 74.2 20.
Unit Availability Factor 0.0 52.0 74.2 21.
Unit Capacity Factor (Using MOC Net) 0.0 50.0 63.0 22.
Unit Capacity Factor (Using DER Net) 0.0 49.1 61.9 23.
Unit Forced Outago Rate 100.0 4 8.Q.
6.1 24.
Shutdown Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
None.
25.
If Shut Down At End of Report Period, Estimated Date of Startup: Undefined 26.
Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION
4 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
050-0298 UNIT CNS DATE lestember 6, 1994 TELEPHONE (402) 825-5291 MONTH Aucust 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 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
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 pewer level in MWe-Net for each day in the reporting month.
Compute to the nearest whole megawatt.
UNIT SHUTDOWNS AND POWER REDUCTIONS 9
DOCKET NO.
050-0298 UNIT NAME Cooper Nucisar Station DATE September 6.1994 COMPLETED BY R. O. Peterson TELEPHONE (402) 825-5291 REPORT MONTH Auaust 1994 Method Of Ucensee Cause & Corrective Duration Shutting Event System
- Component
- Action to No.
Date Type' (Hours)
Reason
- Down Reactors Report Code Code Prevent Recurrence 94-5 5/25/94 F
744 H
1 94-009 EK 27 EDG 1 and EDG 2 declared inoperable due to insufficient UV relay testing.
+,
~
i 1
c: Forced 2
Reason:
3 Method:
4 Exhibit G - Instructions for S: Scheduled A - Eppment Failure (Explain) 1 - Manual Preparation of Data Entry i.
B - Maintenance or Test 2 - Manual Scram Sheets for Licensee Event i
C - Refueling 3 - Automatic Scram Report (LER) File (NUREG-0161)
D - Regulatory Restriction 4 - Continued E - Operato< Training & License Examination 5 + Reduced Load 5
ExhiNt 1 - Same Source F - Administrative 6 - Other G - Operational Error (Explain)
H - Other (Explain) 4
i
- l e
k i
I l
5 J
l l
OPERATIONS NARRATIVE COOPER NUCLEAR STATION i
August 1994 4
5 Cooper Nuclear Station was shut down May 25 to address Emergency Diesel Generator testing deficiencies, and remained shut down for the i
entire month of August, j
A unit capacity factor of 0.0 percent (MDC Net) was attained for the month of August.
4 1
?
(
I i
1 4
d I
i 4
t
+,v.-,,
--..v._,vr
,,