WO 02-0021, March 2002 Monthly Operating Report for Wolf Creek Generating Station

From kanterella
(Redirected from WO 02-0021)
Jump to navigation Jump to search
March 2002 Monthly Operating Report for Wolf Creek Generating Station
ML021070731
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 04/08/2002
From: Jacobs D
Wolf Creek
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
GL-97-002, WO 02-0021
Download: ML021070731 (3)
v • d • e


Text

t*

W LF CREEK 'NULEA OPRATNGCORPORATION Donna Jacobs Plant Manager APR 0 8 2002 WO 02-0021 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

Subject:

Docket No. 50-482: March, 2002, Monthly Operating Report Gentlemen:

Attached to this letter is the March, 2002, Monthly Operating Report for the Wolf Creek Generating Station (WCGS). The unit began reducing power on March 21, 2002, for Refuel XII, which continues at this time.

This submittal is being made in accordance with the requirements of Wolf Creek Generating Station Technical Specification 5.6.4, "Monthly Operating Reports." This submittal also follows the guidance of Generic Letter 97-02, "Revised Contents of the Monthly Operating Report.*" If you have questions regarding this report, please contact me at (620) 364-4246, or Mr. Tony Harris at (620) 364-4038.

Very rlyou rs, DJ/pb Attachment cc: J. N. Donohew (NRC), w/a D. N. Graves (NRC), w/a E. W. Merschoff (NRC), w/a Senior Resident Inspector (NRC), w/a P.O. Box 411 / Burlington, KS 66839 / Phone: (620) 364-8831 An Equal Opportunity Employer M/F/HCNET

Attachment to WO 02-0021 Page 1 of 2 OPERATING DATA REPORT Report Number: 205 DOCKET NO.: 50-482 UNIT NAME: Wolf Creek Generating Station DATE: April 4, 2002 COMPLETED BY: J. L. Yunk TELEPHONE: 620-364-8831, X4561 REPORT MONTH: March, 2002

1. Design Electrical Rating (MWe - Net): 1170
2. Maximum Dependable Capacity (MWe - Net): 1170 r r This Month Year to Date Cumulative
3. Number of Hours Reactor Critical 530.0 1,946.0 124,310.7
4. Number of Hours Generator On-Line 528.0 1,944.0 123,194.2
5. Unit Reserve Shutdown Hours 0.0 0.0 339.8
6. Net Electrical Energy Generated (MWH 608,945 2,296,568 141,909,550 Wolf Creek Generating Station Monthly Operating Report March, 2002 Page 1 of 2

Attachment to WO 02-0021 Page 2 of 2 UNIT SHUTDOWN AND POWER REDUCTIONS DOCKET NO.: 50-482 UNIT NAME: Wolf Creek Generating Station DATE: April 4, 2002 COMPLETED BY: J. L. Yunk TELEPHONE: 620-364-8831, X4561 Type METHOD OF SHUTTING F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS/COMMENTS No. Date S: SCHEDULED (Hours) (1) (2) 2 3/21/2002 S 216 hours0.0025 days <br />0.06 hours <br />3.571429e-4 weeks <br />8.2188e-5 months <br /> C 1 Scheduled Refuel XII

SUMMARY

The unit operated at approximately 100% power, Mode 1, from March 1, 2002, until 1900 on March 21, 2002, when the unit commenced reducing power for the scheduled Refuel Outage XII. At 0005, March 23, 2002, the Main Generator output breakers were opened, and at 0145, the unit entered Mode 2. At 0209, the unit entered Mode 3; at 0853, Mode 4; and at 1240, Mode 5. At 1317, the Reactor Trip breakers were opened. At 1146 on March 27, 2002, the unit entered Mode 6, when the first Reactor Vessel stud was detensioned. The unit is continuing in Refuel XII with maintenance and testing activities.

(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 C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3. AUTOMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4. CONTINUATION

5. OTHER Wolf Creek Generating Station Monthly Operating Report March, 2002 Page 2 of 2

Text

t*

W LF CREEK 'NULEA OPRATNGCORPORATION Donna Jacobs Plant Manager APR 0 8 2002 WO 02-0021 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

Subject:

Docket No. 50-482: March, 2002, Monthly Operating Report Gentlemen:

Attached to this letter is the March, 2002, Monthly Operating Report for the Wolf Creek Generating Station (WCGS). The unit began reducing power on March 21, 2002, for Refuel XII, which continues at this time.

This submittal is being made in accordance with the requirements of Wolf Creek Generating Station Technical Specification 5.6.4, "Monthly Operating Reports." This submittal also follows the guidance of Generic Letter 97-02, "Revised Contents of the Monthly Operating Report.*" If you have questions regarding this report, please contact me at (620) 364-4246, or Mr. Tony Harris at (620) 364-4038.

Very rlyou rs, DJ/pb Attachment cc: J. N. Donohew (NRC), w/a D. N. Graves (NRC), w/a E. W. Merschoff (NRC), w/a Senior Resident Inspector (NRC), w/a P.O. Box 411 / Burlington, KS 66839 / Phone: (620) 364-8831 An Equal Opportunity Employer M/F/HCNET

Attachment to WO 02-0021 Page 1 of 2 OPERATING DATA REPORT Report Number: 205 DOCKET NO.: 50-482 UNIT NAME: Wolf Creek Generating Station DATE: April 4, 2002 COMPLETED BY: J. L. Yunk TELEPHONE: 620-364-8831, X4561 REPORT MONTH: March, 2002

1. Design Electrical Rating (MWe - Net): 1170
2. Maximum Dependable Capacity (MWe - Net): 1170 r r This Month Year to Date Cumulative
3. Number of Hours Reactor Critical 530.0 1,946.0 124,310.7
4. Number of Hours Generator On-Line 528.0 1,944.0 123,194.2
5. Unit Reserve Shutdown Hours 0.0 0.0 339.8
6. Net Electrical Energy Generated (MWH 608,945 2,296,568 141,909,550 Wolf Creek Generating Station Monthly Operating Report March, 2002 Page 1 of 2

Attachment to WO 02-0021 Page 2 of 2 UNIT SHUTDOWN AND POWER REDUCTIONS DOCKET NO.: 50-482 UNIT NAME: Wolf Creek Generating Station DATE: April 4, 2002 COMPLETED BY: J. L. Yunk TELEPHONE: 620-364-8831, X4561 Type METHOD OF SHUTTING F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS/COMMENTS No. Date S: SCHEDULED (Hours) (1) (2) 2 3/21/2002 S 216 hours0.0025 days <br />0.06 hours <br />3.571429e-4 weeks <br />8.2188e-5 months <br /> C 1 Scheduled Refuel XII

SUMMARY

The unit operated at approximately 100% power, Mode 1, from March 1, 2002, until 1900 on March 21, 2002, when the unit commenced reducing power for the scheduled Refuel Outage XII. At 0005, March 23, 2002, the Main Generator output breakers were opened, and at 0145, the unit entered Mode 2. At 0209, the unit entered Mode 3; at 0853, Mode 4; and at 1240, Mode 5. At 1317, the Reactor Trip breakers were opened. At 1146 on March 27, 2002, the unit entered Mode 6, when the first Reactor Vessel stud was detensioned. The unit is continuing in Refuel XII with maintenance and testing activities.

(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 C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3. AUTOMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4. CONTINUATION

5. OTHER Wolf Creek Generating Station Monthly Operating Report March, 2002 Page 2 of 2
Retrieved from "https://kanterella.com/w/index.php?title=WO_02-0021,_March_2002_Monthly_Operating_Report_for_Wolf_Creek_Generating_Station&oldid=2705817"