ML20237C727
| ML20237C727 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 11/30/1987 |
| From: | Mike Williams, Withers B WOLF CREEK NUCLEAR OPERATING CORP. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| WM-87-0335, WM-87-335, NUDOCS 8712220113 | |
| Download: ML20237C727 (7) | |
Text
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l Attachment to WM 87-0335
. December 14, 1987
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i WOLF CREEK NUCIEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION M]NTHLY OPERATING REIORP ITNIH.
November YEAR:
1987 Docket No.: 50-482 Facility Operating License 2.: NPP-42 Report No.
33 Prepared by:
Merlin G. Williams l
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8712220113 871130 l
i PDR ADOCK 05000482 4"(f4 i
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l-Attachment to WM 87-0335
- , December 14, 1987 I
he following report highlights the operating experience of Wolf Creek Generatirg Station for the month of November,1987. Wis report is beirg provided pursuant to 'Ibchnical Specification 6.9.1.8.
I.
SUMMARY
OF OPERATING EXPERIENCE The unit remained in a refueling outage throtshout the nonth.
II.
MAJOR SAFEH'Y RELATED MAINTENANCE ACTIVITIES 1.
Replaced 390 Raychen splices.
2.
Replaced two power supplies in the nuclear instrumentation.
3.
Replaced an I/P converter, two pressure indicators and two gaskets in the Main Steam instrumentation.
4.
Replaced a differential pressure switch, a temperature sensor and two level irdicators in the Standby Diesel Ergines.
5.
Replaced a flow control valve for one radiation monitor.
6.
Capped one tube in Contairrnent Cooler SGN01A.
7.
Replaced two sections of Essential Service Water piping.
4 8.- Replaced the tube bundle in the Jacket Water Heat Excharger for J
Diesel Generator "A".
)
1 9.
Reworked the anit-reversing shock absorbers on the Reactor Coolant Punps.
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- 10. Renoved the heaters fran 60 Limitorque valve operators.
- 11. Reworked Control Roan ventilation isolation danper GKD084.
Wolf Creek Generating Station Monthly Operatirg Report tbvenber 1987 P28e 1 of 5 l
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- Attachment to WM 87-0335 Daeember*14, 1987 OPERATING DATA REPORT DOCKET NO.
50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 12-01-87 COMPLETED BY M. Williams TELEPHONE 316-364-8831 OPERATING STATUS 1.
Reportirg Period:
November, 1987 Gross Hours in Reporting Period:
720 2.
Currently Authorized Power Level (MWt): 3411 Max. Deperr3. Capacity (MWe-Net) : 1128 Design Electrical Rating (MWe-Net): 1170 3.
Power Level to Which Restricted (if Any) (Mwe-Net):
N/A 4.
Reasons for restriction (If Any):
N/A This Month Yr to Date Cumulative 5.
Number of Hours Reactor was Critical 0.0 6152.6-15466.5 6.
Reactor Reserve Shutdown Hours 0.0 79.1 250.3 7.
Hours Generator on Line 0.0 6013.0 15203.1 8.
Unit Reserve Shutdown Hours 0.0 0.0 0.0 9.
Gross Thermal Energy Generated (MWH) 0 19,681,012 49,426,354
- 10. Gross Electrical Energy Generated (MWH) 0 6,822,521 17,188,891
- 11. Net Electrical Energy Generated (MWH) 0 6,488,833 16,388,122
- 12. Reactor Service Factor 0.0 76.8 78.7
- 13. Reactor Availability Factor 0.0 77.7 80.0
- 14. Unit Service Factor 0.0 75.0 77.3
- 15. Unit Availability Factor
-0. 0 75.0 77.3 l
- 16. Unit Capacity Factor (Using MDC) 0.0 71.8 73.9
)
- 17. Unit Capacity Factor (Usirs Design MWe) 0.0 69.2 71.3
- 18. Unit forced Outage Rate 0.0 5.2 4.7 _
- 19. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of each):
None.
20.
If Shut Ibwn at End of Report Period, Estimated Date of Startup:
12-20-87 Wolf Creek Generatiry Station Monthly Operatirg Report November 1987 1
Page 2 of 5 I
Attachment to WM 87-0335 AVERAGE DAILY UNIT POWER LEVEL DOCKET to.. 482 WOLP CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 12-01-87 COMPLETED BY M. Williams TELEPHONE 316-364-8831 KNrH November, 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL-(MNe-Net)
(MNe-Net) 1 0
17 0
2 0
18 0
3 0
19 0
4 0
20 0
5 0
21 0
l 6
0 22 0
7 0
23 0
8 0
24 0
9 0
25 0
10 0
26 0
i l
11 0
27 0
12 0
28 0
13 0
29 0
14 0
30 0
15 0
31 N/A 16 0
i 1
I hblf Creek Generating Station l
Monthly Operatirg Report November 1987
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l' Attachment to WM 87-0335 l
.,. Decdmher I4, 1987 NOLF CREEK NUCLEAR OPERATING CORPORATION NOLF CREEK GENERATING STATION UNIT NO. 1 MONDI November, 1987
SUMMARY
OF OPERATING EXPERIENCE Listed below in chronological sequence is a suarnary of operating experiences for this manth 4
which required load reduction or resulted in significant non-load related incidents.
l DATE TIME EVENT November 01, 1987 0000 All fuel removed fran core.
Ebvember 04, 1987 1739 Unit in Mode 6, Refueling.
November 11, 1987 0853 All fuel assemblies loaded in vessel.
Wolf Creek Generating Station Manthly Operating Report November 1987 Page 5 of 5
WSF CREEK NUCLEAR OPERATING CORPORATION Bart D. Withers President and Chief Executive Officer December 14, 1987 WM 87-0335 1
U. S. Nuclear Regulatory Commission
)
ATTN: Document Control Desk
]
Washington, D. C.
20555
Subject:
Docket No. 50-482:
November, 1987, Monthly
)
Operating Report l
Gentlemen
]
i Attached is the November,
- 1987, Monthly Operating Report for Wolf Creek i
Generating Station.
This submittal is being made in accordance with the l
requirements of Technical Specification 6.9.1.8.
l l
Very truly yours, l
1 i
Bart D. Withers
)
President and l
Chief Executive Officer l
BDW/jad l
l Attachment oc J. E. Cummins (NRC), w/a R. D. Martin (NRC), w/a P. W. O'Connor (NRC), 2 w/a l
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