NRC-04-0087, October 2004 Monthly Operating Status Report for Fermi 2

October 2004 Monthly Operating Status Report for Fermi 2

ML043240103
Person / Time
Site:	Fermi
Issue date:	11/11/2004
From:	Peterson N Detroit Edison
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
GL-97-002, NRC-04-0087
Download: ML043240103 (2)

Text

Fermi 2 6400 North Dixie Hwy., Newport, MI 48166 Detroit Edison Generic Letter 97-02 November 11, 2004 NRC-04-0087 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D C 20555

Reference:

Fermi 2 NRC Docket No. 50-341 NRC Operating License No. NPF-43

Subject:

Monthly Operating Status Report for October 2004 Enclosed for your information and use is the Fermi 2 Monthly Operating Status Report for October 2004. This report includes the Operating Data Report and Summary of Unit Shutdowns identified in NRC Generic Letter 97-02 and Fermi 2 Technical Specification 5.6.4.

Should you have any questions or require additional information, please contact me at (734) 586-4258.

Sincerely, N J.manPeterson Manager - Nuclear Licensing Enclosure cc: R. J. Aben, Jr.

D. P. Beaulieu E. R. Duncan M. V. Yudasz, Jr.

NRC Resident Office Regional Administrator, Region m Region m ADTE Energy Company

OPERATING DATA REPORT DOCKET NO. 50-341 UNIT NAME Fermi 2 DATE November 11. 2004 COMPLETED BY Kevin Burke TELEPHONE (734) 586-5148 REPORTING PERIOD: October 2004

1. Design Electrical Rating (MWe-Net) 1,150.00

2. Maximum Dependable Capacity (Mwe-Net) 1.089.00 This Month Year-to-Date Cumulative

3. Number of Hours the Reactor Was Critical 745.0 7,091 114,987

4. Number of Hours Generator On-line 745.0 7,032 111,041

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWH) 823,176 7.688,741 112,312,309 UNIT SHUTDOWNS No. Date Type Duration Reason Method of Cause and Corrective Action F: Forced (Hours) (1) Shutting Comments 5: Scheduled Down (2)

N/A

SUMMARY

The plant operated at full power during the month (excluding small power reductions for required surveillance testing) with the following exceptions: On October 10, 2004 at 0114 hours0.00132 days <br />0.0317 hours <br />1.884921e-4 weeks <br />4.3377e-5 months <br />, reduced power from 100% to 73% for Control Rod Pattern Adjustment and plant was returned to full power at 0622 hours0.0072 days <br />0.173 hours <br />0.00103 weeks <br />2.36671e-4 months <br />. On October 24, 2004 at 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> reduced power from 100% to 71% for Control Rod Pattern Adjustment and plant was returned to full power at 0605 hours0.007 days <br />0.168 hours <br />0.001 weeks <br />2.302025e-4 months <br />. On October 31, 2004 at 2046 hours0.0237 days <br />0.568 hours <br />0.00338 weeks <br />7.78503e-4 months <br />, a Reactor Recirculation Pump runback occurred and reactor power decreased to 62 %.

Restoration from this condition occurred in November 2004.

(1) Reason: (2) Method:

A Equipment Failure (Explain) 1 Manual B Maintenance or Test 2 Manual Trip/Scram C Refueling 3 Automatic Trip/Scram D Regulatory Restriction 4 Continuation E Operator Training and License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)

Text

Fermi 2 6400 North Dixie Hwy., Newport, MI 48166 Detroit Edison Generic Letter 97-02 November 11, 2004 NRC-04-0087 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D C 20555

Reference:

Fermi 2 NRC Docket No. 50-341 NRC Operating License No. NPF-43

Subject:

Monthly Operating Status Report for October 2004 Enclosed for your information and use is the Fermi 2 Monthly Operating Status Report for October 2004. This report includes the Operating Data Report and Summary of Unit Shutdowns identified in NRC Generic Letter 97-02 and Fermi 2 Technical Specification 5.6.4.

Should you have any questions or require additional information, please contact me at (734) 586-4258.

Sincerely, N J.manPeterson Manager - Nuclear Licensing Enclosure cc: R. J. Aben, Jr.

D. P. Beaulieu E. R. Duncan M. V. Yudasz, Jr.

NRC Resident Office Regional Administrator, Region m Region m ADTE Energy Company

OPERATING DATA REPORT DOCKET NO. 50-341 UNIT NAME Fermi 2 DATE November 11. 2004 COMPLETED BY Kevin Burke TELEPHONE (734) 586-5148 REPORTING PERIOD: October 2004

1. Design Electrical Rating (MWe-Net) 1,150.00

2. Maximum Dependable Capacity (Mwe-Net) 1.089.00 This Month Year-to-Date Cumulative

3. Number of Hours the Reactor Was Critical 745.0 7,091 114,987

4. Number of Hours Generator On-line 745.0 7,032 111,041

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWH) 823,176 7.688,741 112,312,309 UNIT SHUTDOWNS No. Date Type Duration Reason Method of Cause and Corrective Action F: Forced (Hours) (1) Shutting Comments 5: Scheduled Down (2)

N/A

SUMMARY

The plant operated at full power during the month (excluding small power reductions for required surveillance testing) with the following exceptions: On October 10, 2004 at 0114 hours0.00132 days <br />0.0317 hours <br />1.884921e-4 weeks <br />4.3377e-5 months <br />, reduced power from 100% to 73% for Control Rod Pattern Adjustment and plant was returned to full power at 0622 hours0.0072 days <br />0.173 hours <br />0.00103 weeks <br />2.36671e-4 months <br />. On October 24, 2004 at 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> reduced power from 100% to 71% for Control Rod Pattern Adjustment and plant was returned to full power at 0605 hours0.007 days <br />0.168 hours <br />0.001 weeks <br />2.302025e-4 months <br />. On October 31, 2004 at 2046 hours0.0237 days <br />0.568 hours <br />0.00338 weeks <br />7.78503e-4 months <br />, a Reactor Recirculation Pump runback occurred and reactor power decreased to 62 %.

Restoration from this condition occurred in November 2004.

(1) Reason: (2) Method:

A Equipment Failure (Explain) 1 Manual B Maintenance or Test 2 Manual Trip/Scram C Refueling 3 Automatic Trip/Scram D Regulatory Restriction 4 Continuation E Operator Training and License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)