ML20078Q057

Monthly Operating Rept for Nov 1994 for Wolf Creek Generating Station

ML20078Q057
Person / Time
Site:	Wolf Creek
Issue date:	11/30/1994
From:	Maynard O WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
WO-94-0210, WO-94-210, NUDOCS 9412210139
Download: ML20078Q057 (7)

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. a W4pLF CREEK NUCLEAR OPERATING CORPORATION Otto L Maynard .

Vice President Plant Operatons December 14, 1994 WO 94-0210 U. S. Nuclear Regulatory Connission ATTN: Document Control Desk Mail Station P1-137 Washington, D. C. 20555 e

Subject:

Docket No. 50-182: November, 1994, Monthly Operating Report Gentlemen:

Attached is the November, 1994, Monthly Operating Report for Wolf Creek Generating Station. This submittal is being made in accordance with the requirements of Technical Specification 6.9.1.8.

Very truly yours, Otto L. Maynard i

OLM/jra Attachment ec: L. J. Callan (NRC), w/a D. D. Chamberlain (NRC) , w/a D. Graves (NRC), w/a J. C. Stone (NRC), w/a i J. F. Ringwald (NRC), w/a 9412210139 941130 PDR R ADOCK 05000482 )

PDR  !

PO Box 411/ Burhngton KS 6G839 / Phone: (316) 364-8831 L g An Equal Opportunity Employer M/F,HC/ VET l j I  !

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l WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION MONTHLY OPERATING REPORT l MONTH: NOVEMBER YEAR: 1994 Docket No.: 50-482 I Facility Operating License No.: NPF-42 l l

Report No. 117 I l

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Attachment 1 to WO 94-00210

SUMMARY

Th2 following report highlights the operating experience of Wolf Creek Generating Station for the monti. of November. 1994 This report is being provided pursuant to Technical Sp3cification 6.9.1.8.

1.

SUMMARY

OF OPERATING EXPERIENCE i The unit was restarted after the refueling outage, RF VII.

November 1, 1994, at 0118--entered Mode 1.

November 2, 1994, at 1231--the generator was synchronized to the grid.

November 2, 1994, at 1610--the plant held power at approximately 30% power for Steam Generator Recondary Side Chemistry.

November 3, 1994 at 0400--commenced raising power.

November 6, 1994, at 1426--unit achieved 100% power, and remains at this level.

II. MAJOR SAFETY RELATED MAINTENANCE ACTIVITIES .

NONE Wolf Creek Generating Station Monthly Operating Report November 1994 Page 1 of 5

'Att chment 1 to WO 94-00210 OPERATING DATA REPORT DOCKET NO. 50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 12-01-94 ;

TELEPHONE 316-364-8831 OPERATING STATUS

1. Reporting Period: November, 1994 Gross Hours in Reporting Period: 720

2. Currently Authorized Power Level (MWt) : 3565 Max. Depend. Capacity (MWe-Net) : 1160 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 720.0 6,861.7 65,224.1

6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

7. Hours Generator on Line 683.5 6,757.2 64,410.6

8. Unit Reserve Shutdown Hours 0.0 0.0 __

339.8

9. Gross Thermal Energy Generated (MWh) 2,306,676 23,130,617 212,395,028

10. Gross Electrical Energy Generated (MWh) 792,833 7,995,214 73,848,763

11. Net Electrical Energy Generated (MWh) 757,369 7,649,203 70,494,875

12. Reactor Service Factor 100.0% 85.6% 80.5%

13. Reactor Availability Factor 100.0% 85.6% 80.9%

14. Unit Service Factor 94.9% 84.3% 79.5%

15. Unit Availability Factor 94.9% 84.3% 79.5%

16. Unit Capacity Factor (Using MDC) 90.7 83.1% 76.8%

17. Unit Capacity Factor (Using Design MWe) 89.9% 81.6% 74.4%

18. Unit Forced Outage Rate 0.0% 0.9% 5.2%

19. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of each):

No outages are scheduled at this time.

20. If Shut Down at End of keport Period, Estimate Date of Startup: N/A Wolf Creek Generating Statiot Monthly Operating Report November 1994 Page 2 of 5

Att:chment 1 to WO 94-00210 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-492 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 12-01-94 TELEPHONE 316-364-8831 MONTH November, 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 1178 2 62 18 1186 3 369 19 1187 4 660 20 1187 5 959 21 1187 6 1166 22 1187 7 1177 23 1187 8 1176 24 1186 9 1175 25 1177 10 1176 26 1187

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11 1165 27 1187 12 1184 28 1186 13 1185 29 1186 14 1186 30 1186 15 1186 31 N/A 16 1187 Wolf Creek Generating Station Monthly Operating Report November 1994 Page 3 of 5

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4 Attachment 1 to WO 94-0210 UNIT SHUTDOWN AND POiER REDUCTIONS  :

DOCKET NO. 50-4s2-WOLF CREEK GENERATING STATION.

WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 11-01-94 TELEPHONE 316 "364-BB31-Type METHOD OF SHUTTING F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS / COMMENTS No Date S: SCHEDULED (Hours) (1) OR REDUCING POWER (2) i i

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SUMMARY

The unit was restarted after the refueling outage, RF VII.

November 2, 1994, at 1231--the generator was synchronized to the grid.

November 2, 1994, at 1610--the plant was stabilized at between 28% and 30% power to allow steam generator chemistry to-be completed.

November 3, 1994, at 0400--commenced raising power.

November 6, 1994, at 1426--unit achieved 100% power and remains at this level.

1) REASON: A: EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE EXAMINATION (2) METHOD: 1. MANUAL B: MAINTENANCE OR TEST F: ADMINISTRATIVE 2. MANUAL SCRAM

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REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3. AUTOMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4. CONTINUED S. REDUCED LOAD

9. OTHER Wolf Creek Generating Station Monthly Operating Report i November 1994 l .Page 4 of 5

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.,. a. Attachment 1 to WO 94-0210 .

J-j WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION UNIT NO. 1 MONTN November, 1994

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SUMMARY

OF OPERATING EXPERIENCE Listed below in chronological sequence 'is a summary of operating experiences for this month which required load reduction or resulted in significant non-load related incidents.

DATE TIME EVENT 1

Wolf Creek Generating Station Monthly Operating Report November, 1994 Page 5 of 5