ML20093L467
| ML20093L467 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 09/30/1984 |
| From: | Dienes A, Vandenberg D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | NRC OFFICE OF ADMINISTRATION (ADM) |
| References | |
| NUDOCS 8410190004 | |
| Download: ML20093L467 (5) | |
Text
7 OPERATING DATA REPORT DOCKET NO 50-255 DATE 10-05-84 COMPLETED BY AFDienes TELEPHONE (616)764-8913 OPERATI?'S STATUS-Notes
-1.
Unit Name:-Palisades
-2.-
Reporting Period:
840901-840930 3.
Licensed Thermal' Power (MWt):
2530 4.
Nameplate Rating-(Gross MWe):
811.7 5.~. Design Electrical Rating (Net MWe):
805 6.
Maximum Dependable capacity (Cross MWe): *675 7.
Maximum Dependable Capacity tet MWe):
- 635
- 8...If Changes Occur in Capacit '.4 tings (Items Number 3 through 7) since last report, give reasons:
9.
Power Level to Which Restricted, if any (Net MWe):
- 10. Reasons for Restrictions, if any:
This Month Yr-to-Date Cumulative
- 11. Hours In Reporting Period 720 6,575 112,070
- 12. Number of Hours Reactor Was Critical 204.4 567.9 59,827.1
- 13. Reactor Reserve Shutdown Hours
- 14. Hours Generator On-Line 142.4 368.4 56,646.4
- 15. Unit Reserve Shutdown Hours
' 16. Cross Thermal Energy Generated (MWH) 222,792 399,312 115,759,536 17.
Gross Electrical Energy Generated (MWH) 69,300 118,080 35,868,520
- 18. Net Electrical Energy G1nerated (MWH) 62,377 101,747 33,729,761
- 19. Unit Service Factor 19.8 5.6 50.5
- 20. Unit Availability Factor 19.8 5.6 50.5
- 21. Unit Capacity Factor (Using MDC Net) 13.6 2.4 47.4
- 22. Unit Capacity Factor (Using DER Net) 10.8 1.9 37.4 23.
Unit Forced Outage Rate 80.2 75.4 32.9 24.
Shutdowns Scheduled Over Next Six Months (Type, Date and Duration of Each):
{
l 25.
If Shut Down at End of Report Period, Estimated Date of Start Up:
November 1984 26.
Units in Test Status (Prior to Commercial Operation):
Forecast Achieved
[
INITIAL CRITICALITY j
INITIAL ELECTRICITY l
COMMERCIAL OPERATION
- Based on condenser backpressure OC1083-0100B-TC03 i
PDR L
i
a m-k'.
AVERAGE DAILY UNIT POWER LEVEL j
j
=
1 DOCKET NO 50-255 UNIT Palisades DATE 10-05-84 COMPLETED BY AFDienes TELEPHONE (616)764-8913 MONTH
' September 1984 J
. 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
5 411 21 0
6
-551 22 0
7 575 23 0
8 475 24 0
9 0
25 0
10 0
26 0
11 0
27 0
12 0
28 0
13 0
29 0
14 121 30 0
15 394 16 73 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.
OC1083-0100C-TC03'
~.._ _ __
'J DOCKET NO.
50-255t UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAIE Palisades-DATE 05 CGtPLETED BY CHCoralski REPORT MONTH SEPTEMBFR 1984 TELEPHONE (616)-764-8913 1
2 No.
Date Type Duration Reason Method of Licensee Systp nt Cause & Corrective:
(Hours)
Shuting Event Me Me k t h to 3
Down Reactor Report #
Prevent Recurrence i
4-840810 F
90.6 A
1 84-16 Failed weld on PCS instrusent line.
5 840908 F
132.7 B
1 Yet to be'
. Auxiliary feed pump failed written Technical Specification Sur-veillance Test. -(Problems-with control valve) 6 840916 F
354.3 A
1 Yet to be Seals failed on Primary -.
written Coolant Pump, P-50C.
1.
2.
3.
4.
5.
F: Forced Reason:
Method:
Exhibit G - Instructions Exhibit I - Same Source S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data, B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (IER) File D-Regulatory Restriction 4-Other (Explain)
E-Operator Training & License Examination F-Administrative.
G-Operational Error (Explain)
(9/77)
H-Other (Explain)
OC1083-0100D-TC03 4
4
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.~,A':.y-
SUMMARY
OF OPERATING EXPERIENCE FOR SEPTEMBER 1984 The unit was placed on line September 4 at 1837 hours0.0213 days <br />0.51 hours <br />0.00304 weeks <br />6.989785e-4 months <br />.
. Auxiliary feed pump P-8B, failed to pass a Technical Specification Sur-veillance Procedure. Unable to repair within the LCO time, the Plant was taken off line September 8 at 2238 hours0.0259 days <br />0.622 hours <br />0.0037 weeks <br />8.51559e-4 months <br />. The unit was again on line on September 14 at 1119 hours0.013 days <br />0.311 hours <br />0.00185 weeks <br />4.257795e-4 months <br />. On September 16 at 0544 hours0.0063 days <br />0.151 hours <br />8.994709e-4 weeks <br />2.06992e-4 months <br />, the unit was taken off line due to failed seals on primary coolant pump P-50C.
The Plant re-mained off line through the end of the reporting period.
4-l 4
4 i
I l.-
r l
OC1083-0100E-TC03 1
4 s
@ Consumers power Company Pahsades Nuclear Plant. 21780 Blue Star Memorial Hghway. Covert. MI 49043 October 5,1984 US Nuclear Regulatory Commission Mail and Records Section Washington, DC 20555 LICENSE REPORT OF MONTHLY OPERATING DATA DPR-20, DOCKET NO 50-255 Enclosed is a copy of the Monthly Operating Data and a Summary of Operating Experience for the Palisades Nuclear Plant for the month of September 1984.
I
~~
Dewey VanDenBerg Reactor Engineer CC: GHGoralski, Palisades JGKeppler, USNRC JRSchepers, P24-314 DJVandeWalle, P24-614B DWRogers, Palisades Resident Inspector, Palisades DLHackett, P11-228B LABrown, P21-317 GWBruckmann, Div of Radiological Health Services, Lansing, Michigan SMierzwa, Michigan Dept of Labor RCallen, Michigan Public Service Commission KMFarr, Palisades Records Center, INPO, Atlanta, GA RWTaylor, CE, Palisades JBToskey, P25-101 EWRaciborski, P26-204 Document Control, 950*22*35*10/L GHG84*012 9>-
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