NRC-04-0068, August 2004 Monthly Operating Report for Fermi 2
| ML042610420 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 09/09/2004 |
| From: | Peterson N Detroit Edison |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NRC-04-0068 | |
| Download: ML042610420 (2) | |
Text
Fermi 2 6400 North DMxe Hwy., Newport, il 48166 Detroit Edison Generic Letter 97-02 September 9, 2004 NRC-04-0068 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D C 20555
Reference:
Subject:
Fermi 2 NRC Docket No. 50-341 NRC Operating License No. NPF-43 Monthly Operating Status Report for August 2004 Enclosed for your information and use is the Fermi 2 Monthly Operating Status Report for August 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 Norman K. Peterson 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 Im Region III A DTE Energy Company
OPERATING DATA REPORT DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE 50-341 Fermi 2 September 9. 2004 Kevin Burke (734) 586-5148 REPORTING PERIOD: August 2004
- 1.
Design Electrical Rating (MWe-Net)
- 2.
Maximum Dependable Capacity (Mwe-Net) 1,150.00 1.089.0 This Month Year-to-Date Cumulative 3.
4.
5.
6.
Number of Hours the Reactor Was Critical Number of Hours Generator On-line Reserve Shutdown Hours Net Electrical Energy Generated (MWH) 557.5 531.1 0.00 559,25 5,668 5,642 0.00 6,174,696 113,564 109,651 0.00 110.798,264 UNIT SHUTDOWNS No.
Date Type Duration Reason Method of Cause and Corrective Action F: Forced (Hours)
(1)
Shutting Comments S: Scheduled Down (2) 04-01 08/09/2004 F
212.9 A
1 Technical Specification required shutdown due to Emergency Diesel Generator No.12 scavenging air blower failure Blower was replaced.
SUMMARY
The plant operated at full power during the month (excluding small power reductions for required surveillance testing) with the following exceptions: On August 1, 2004 at 0856 hours0.00991 days <br />0.238 hours <br />0.00142 weeks <br />3.25708e-4 months <br />, completed planned power reduction from 100% to 85% for Control Rod Pattern Adjustment. At 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br />, plant was returned to full power. On August 8, 2004 at 2201 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.374805e-4 months <br />, commenced power change from 100% to 0% per Technical Specification required shutdown to repair Emergency Diesel Generator No. 12 due to scavenging air blower failure following load reject surveillance testing. On August 17, 2004 at 0014 hours1.62037e-4 days <br />0.00389 hours <br />2.314815e-5 weeks <br />5.327e-6 months <br />, commenced planned power change from 0% to 100%, and plant was returned to full power on August 19, 2004 at 1048 hours0.0121 days <br />0.291 hours <br />0.00173 weeks <br />3.98764e-4 months <br />. On August 20, 2004 at 0006 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, completed planned power reduction from 99% to 75% for Control Rod Pattern Adjustment. Plant was returned to full power at 0304 hours0.00352 days <br />0.0844 hours <br />5.026455e-4 weeks <br />1.15672e-4 months <br />.
(1) Reason:
A Equipment Failure (Explain)
B Maintenance or Test C Refueling D Regulatory Restriction E Operator Training and License Examination F Administration G Operational Error (Explain)
H Other (Explain)
(2) Method:
1 Manual 2 Manual Trip/Scram 3 Automatic Trip/Scram 4 Continuation 5 Other (Explain)