ML022890239

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September 2002 Monthly Operating Report for Browns Ferry
ML022890239
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 10/15/2002
From: Abney T
Tennessee Valley Authority
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
R08 021015 691
Download: ML022890239 (9)
v • d • e


Text

R08 021015 691 October 15, 2002 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop OWFN, P1-35 Washington, D.C. 20555-0001 Gentlemen:

In the Matter of ) Docket Nos. 50-259 Tennessee Valley Authority ) 50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - SEPTEMBER 2002 MONTHLY OPERATING REPORT The enclosure provides the September 2002 Monthly Operating Report (MOR) as required by BFN Technical Specifications Section 5.6.4.

If you have any questions concerning this report, please call me at (256) 729-2636.

Sincerely, ORIGINAL SIGNED BY T. E. Abney Manager of Licensing and Industry Affairs Enclosure cc: See page 2

U.S. Nuclear Regulatory Commission Page 2 October 15, 2002 Enclosure cc (Enclosure):

(Via NRC Electronic Distribution)

Mr. Kahtan N. Jabbour, Senior Project Manager U.S. Nuclear Regulatory Commission One White Flint, North (MS 08G9)

Office of Nuclear Reactor Regulation 11555 Rockville Pike Rockville, Maryland 20852-2738 NRC Resident Inspector Browns Ferry Nuclear Plant P.O. Box 149 Athens, Alabama 35611 Regional Administrator U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, S.W., Suite 23T85 Atlanta, Georgia 30303-8931

U.S. Nuclear Regulatory Commission Page 3 October 15, 2002 DTL:JEW:BAB Enclosure cc (Enclosure):

D. K. Baker, BR 3H-C A. S. Bhatnagar, PAB 1E-BFN M. J. Burzynski, BR 4X-C R. G. Jones, POB 2C-BFN J. E. Maddox, LP 6A-C D. C. Olcsvary, LP 6A-C C. M. Root, PAB 1G-BFN J. R. Rupert, LP 6A-C K. W. Singer, LP 6A-C E. J. Vigluicci ET 11A-K R. E. Wiggall, PEC 2A-BFN NSRB Support, LP 5M-C EDMS-K S:lic/submit/subs/MORSEPTEMBER2002.doc

ENCLOSURE TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)

MONTHLY OPERATING REPORT SEPTEMBER 2002 UNIT 1 DOCKET NUMBER 50-259 LICENSE NUMBER DPR-33 UNIT 2 DOCKET NUMBER 50-260 LICENSE NUMBER DPR-52 UNIT 3 DOCKET NUMBER 50-296 LICENSE NUMBER DPR-68

OPERATING DATA REPORT Docket No. 50-259 Unit Name BFN Unit 1 Date October 4, 2002 Completed By J. E. Wallace Telephone (256) 729-7874 Reporting Period September 2002

1. Design Electrical Rating (Net MWe): 1065
2. Maximum Dependable Capacity (MWe-Net) 0 Month Yr-to-Date Cumulative*
3. Number of Hours Reactor was Critical 0 0 59521
4. Hours Generator On-Line 0 0 58267
5. Unit Reserve Shutdown Hours 0 0 0
6. Net Electrical Energy Generated (MWh) 0 0 53,796,427
  • Excludes hours under Administration Hold (June 1, 1985 to Present)

OPERATING DATA REPORT Docket No. 50-260 Unit Name BFN Unit 2 Date October 4, 2002 Completed By J. E. Wallace Telephone (256) 729-7874 Reporting Period September 2002

1. Design Electrical Rating (Net MWe): 1120
2. Maximum Dependable Capacity (MWe-Net) 1118 Month Yr-to-Date Cumulative
3. Number of Hours Reactor was Critical 720 6,317 146,426
4. Hours Generator On-Line 720 6,297 143,788
5. Unit Reserve Shutdown Hours 0 0 0
6. Net Electrical Energy Generated (MWh) 700,963 6,875,399 143,116,863 E-2

OPERATING DATA REPORT Docket No. 50-296 Unit Name BFN Unit 3 Date October 4, 2002 Completed By J. E. Wallace Telephone (256) 729-7874 Reporting Period September 2002

1. Design Electrical Rating (Net MWe): 1120
2. Maximum Dependable Capacity (MWe-Net) 1118 Month Yr-to-Date Cumulative
3. Number of Hours Reactor was Critical 720 6,209 103,039
4. Hours Generator On-Line 720 6,198 101,615
5. Unit Reserve Shutdown Hours 0 0 0
6. Net Electrical Energy Generated (MWh) 799,010 6,764,214 103,487,006 E-3

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: SEPTEMBER 2002 DOCKET NO: 50-259 UNIT NAME: BFN-1 DATE: October 4, 2002 COMPLETED BY: J. E. Wallace TELEPHONE: (256) 729-7874 No. Date Type1 Duration Reason2 Method of Licensee System Component Cause and Corrective Action to Prevent (Hours) Shutting Event Report Code4 Code4 Recurrence Down No.

Reactor3 1 06/01/85 S 720 F 4 N/A N/A N/A Administrative hold to resolve various TVA and NRC concerns.

1 2 3 4 F: Forced Reason: Method Instructions for Preparation of S: Scheduled A-Equipment Failure (Explain) 1-Manual Data Entry sheets for Licensee B-Maintenance or Test 2-Manual Scram Event Report (LER)

C-Refueling 3-Automatic Scram (NUREG - 1022)

D-Regulatory Restriction 4-Continuation of Existing E-Operator Training and License Outage Examination 5-Reduction F-Administrative 9-Other G-Operational Error (Explain)

H-Other (Explain)

SUMMARY

Unit 1 has been on administrative hold since June 1, 1985.

E-4

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: SEPTEMBER 2002 DOCKET NO: 50-260 UNIT NAME: BFN-2 DATE: October 4, 2002 COMPLETED BY: J. E. Wallace TELEPHONE: (256) 729-7874 No. Date Type Duration Reason2 Method of Licensee System Component Cause and Corrective Action to Prevent (Hours) Shutting Event Code4 Code4 Recurrence Down Report No.

Reactor3 4 9/6/02 S 0 B 5 N/A N/A N/A At 2300 hours0.0266 days <br />0.639 hours <br />0.0038 weeks <br />8.7515e-4 months <br />, Unit 2 power was reduced to 65 percent for power suppression testing. On September 10, 2002, at 0345 hours0.00399 days <br />0.0958 hours <br />5.704365e-4 weeks <br />1.312725e-4 months <br />, testing was complete and power ascension began. On September 11, 2002, at 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br />, Unit 2 was at 90 percent power and remained at that power level until the end of the month.

1 2 3 4 F: Forced Reason: Method Instructions for Preparation of S: Scheduled A-Equipment Failure (Explain) 1-Manual Data Entry sheets for Licensee B-Maintenance or Test 2-Manual Scram Event Report (LER)

C-Refueling 3-Automatic Scram (NUREG - 1022)

D-Regulatory Restriction 4-Continuation of Existing E-Operator Training and License Outage Examination 5-Reduction F-Administrative 9-Other G-Operational Error (Explain)

H-Other (Explain)

SUMMARY

Unit 2 operated at or near 100 percent until power suppression testing began on 9/6/2002.

E-5

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH: SEPTEMBER 2002 DOCKET NO: 50-296 UNIT NAME: BFN-3 DATE: October 4, 2002 COMPLETED BY: J. E. Wallace TELEPHONE: (256) 729-7874 No. Date Type1 Duration Reason2 Method of Licensee System Component Cause and Corrective Action to Prevent (Hours) Shutting Event Report Code4 Code4 Recurrence Down No.

Reactor3 N/A 1 2 3 4 F: Forced Reason: Method Instructions for Preparation of S: Scheduled A-Equipment Failure (Explain) 1-Manual Data Entry sheets for Licensee B-Maintenance or Test 2-Manual Scram Event Report (LER)

C-Refueling 3-Automatic Scram (NUREG - 1022)

D-Regulatory Restriction 4-Continuation of Existing E-Operator Training and License Outage Examination 5-Reduction F-Administrative 9-Other G-Operational Error (Explain)

H-Other (Explain)

SUMMARY

Unit 3 has operated at or near 100 percent available power without any significant events.

E-6

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