ML20236P080
| ML20236P080 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 10/31/1987 |
| From: | Mike Williams, Withers B WOLF CREEK NUCLEAR OPERATING CORP. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| WM-87-0313, WM-87-313, NUDOCS 8711170136 | |
| Download: ML20236P080 (7) | |
Text
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Attachment to_WM'87-0313 1
November 13, 1987
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WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION-
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MONTHLY OPERATItG REPORT KN1H:
October YEAR: 1987-Docket No.:- 50-482-Facility Operating License No.: NPF-42 Report te.
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Merlin G. Willians j
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8711170136 871031y 42 PDR ADOCK 050 R
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Attachment to WM 87-0313 November 13, 1987 i
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The following report highlights the operating experience of Wolf Creek Generatirg Station for the month of October, 1987. This report is beirg provided pursuant to Technical Specification 6.9.1.8.
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SUMMARY
OF OPERATING EXPERIENCE The unit remained in a refueling outage throughout the month. An Unusual Event was declared at 2037 CST on October 14, 1987, due to a j
fire in a Class IE Switchgear Room. The fire alarm was caused by an electrocution. The Unusual Event was tenninated at 2111 CSr. The.
l victim died at 2212 CST.
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II.
MMOR SAFE 70Y REIATED MAINTENANCE ACTIVITIES
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1.
Replaced the take-up spool magnets ar. ' he air punp in Chlorine Monitor, GK AITS3, j
2.
Replaced a card in Reactor Coolant Loop 2 Average Teperature l
Instrument.
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3.
Replaced a flow transmitter on Reactor Coolant Inop 4.
4.
Replaced a lube oil temperature instrunent on the turbine driven Auxiliary Feedwater Pump.
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Replaced a power supply ard an isolation m3dule in "B" bus l
degraded voltage unit.
6.
Removed the reactor vessel head and upper internals.
7.
Replaced the pump seal on "B" Centrifugal Charging Pump.
8.
Replaced eroded Essential Service Water pipe.
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9.
Reworked "B" Residual Heat Removal pump inlet flange.
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l Wolf Creek Generating Station Monthly Operatirq Report October 1987 Page l of 5 l
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4 Attachment to WM 87-0313 November 13, 1987 OPERATING DATA REPORT DOCKET NO.
50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 11-01-87 COMPLETED BY M. Willians TELEPHONE 316-364-8831 OPERATING STATUS 1.
Reporting Period:
October, 1987 Gross Hours in Reportirg Period:
745 2.
Currently Authorized Power Level (MWt) : 3411 Max. Deperrl 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 j
This Month Yr to Date Cunulative 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 (MI) 0 19,681,012 49,426,354-
- 10. Gross Electrical Energy Generated (MI) 0 6,822,521 17,188,891
- 11. Net Electrical Energy Generated (MI) 0 6,496,398 16,395,687 12.
Reactor Service Factor 0.0 84.3 81.7
- 13. Reactor Availability Factor 0.0 85.4 83.0
- 14. Unit Service Factor 0.0 82.4 80.3
- 15. Unit Availability Factor 0.0 82.4 80.3
- 16. Unit Capacity Factor (Using MDC) 0.0 78.9 76.8
- 17. Unit Capacity Factor (Using Design MWe) 0.0 76.1 74.0
- 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 Down at End of Report Period, Estimated Date of Startup:
12-07-87 Wlf Creek Generatirg Station Monthly Operating Report October 1987 Page 2 of 5
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Attachment to WM 87-0313 j
November 13, 1987 AVERAGE DhILY UNIT POWER LEVEL j
DOCKETf NO.
50-482 i
WLF CREEK GENERATING STATION l
WOLF CREEK NUCLEAR OPERATING CORPORATION j
DATE 11-01-87 j
COMPLETED BY M. Williams TELEPHONE 316-364-8831 i
MJNTH October, 1987
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DAY AVERAGE DAILY POWER LEVEL DAY AVERN3E DAILY POWER LEVEL j
(MWe-Net)
(MWe-Net)
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0 17 0
2 0
18 0
3 0
19 0
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4 0
20 0
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5 0
21 0
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0 22 0
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7 0
23 0
8 0
24 0
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9 0
25 0
10 0
26 0
11 0
27 0
12 0
28 0
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13 0
29 0
i 14 0
30 0
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15 0
31 0
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16 0
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Wolf Creek Generating Station i
Monthly Operating Report l
October 1987 Page 3 of 5 l
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Attachment to WM 87-0313 November 13,.1987 WOLF CREEK NUCLEAR OPEIRTING CORPORATION-
' WOLF CREEK GENERATING STATION O
UNIT NO. 1' MON'IH October, 1987 l
SUMMARY
OF OPERATING EXPERIENCE
' Listed below in chronological sequence is a sunmary of operating experiences for this~ month which required loal reduction or resulted in'significant non-load related-incidents.
DATE TIME EVENT 1
October 01,'1987 0000 Unit in lede 5, Cold Shutdown
.J October 06, 1987 1040
. Unit'in Mode 6,'Refuelirg.
October 15, 1987 2037 Unusual Event declared 'due to fire in Class IE Switchgear Room (LER 87-048).
2111 Unusual Event terminated.
October 16, 1987 1315 All fuel removed fran core.
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l Wolf Creek Generating Station Monthly Operating Report October 1987-Page 5 of 5 i
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r W6JLF CREEK NUCLEAR OPERATING CORPORATION Bart D. Withers President and Chief Executive Officer
. November.13, 1987
-l WM 87-0313 j
U. S. Nuclear Regulatory Commission
-ATTH: Document Control Desk Washington, D. C.
20555
Subject:
Docket No. 482: -October, 1987, Monthly
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Operating Report -
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, J Gentlemen:
.s Attached is the October,
- 1987, Monthly Operating Report for; Wolf Creek' Generating Station.
This submittal is being made in accordance with'the
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requirements of Technical Specification 6.9.1.8.
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-j Very truly.yours,:
I Bart D. Withers President'and Chief Executive Officer BDW/jad Attachment oc: J. E. Cummins (NBC), w/a R. D. Martin (NRC), w/a P. W. O'Connor (NRC)', 2 w/a I
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l RO. Box 411/ Burlington, KS 66839 / Phone: (316) 364 8831, An Equal Opportunhy Employer M/F/HCNET.
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