NRC-02-0042, April 2002 Monthly Operating Report for Fermi 2

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April 2002 Monthly Operating Report for Fermi 2
ML021430300
Person / Time
Site: Fermi DTE Energy icon.png
Issue date: 05/08/2002
From: Peterson N
Detroit Edison
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
NRC-02-0042
Download: ML021430300 (4)
v • d • e


Text

Fermi 2 6400 North Dixie Hwy., Newport, MI 48166 Detroit Edison Reg. Guide 1.16 May 8, 2002 NRC-02-0042 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 April 2002 Enclosed for your information and use is the Fermi 2 Monthly Operating Status Report for April 2002. This report includes the Operating Data Report, Average Daily Unit Power Level, and the Summary of Unit Shutdowns and Power Reductions identified in NRC Regulatory Guide 1.16 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 Enclosures cc: J. E. Dyer T. J. Kim M. A. Ring M. V. Yudasz, Jr.

NRC Resident Office Region III A DTE Energy Company

OPERATING DATA REPORT DOCKET NO. 50-341 COMPLETED BY Kevin Burke May 8, 2002 TELEPHONE (734) 586-5148 DATE OPERATING STATUS

1. Unit name: Fermi 2
2. Reporting period: April 2002
3. Licensed thermal power (MWt): 3430
4. Nameplate rating (Gross MWe): 1217
5. Design elect rating (Net MWe): 1150
6. Max dependable cap (Gross MWe): 1140
7. Max dependable cap (Net MWe): 1089
8. If changes occur in capacity ratings (Items number 3 through 7) since last report, give reasons:

N/A

9. Power level to which restricted, if any (MWe Net): N/A
10. Reasons for restrictions, if any: N/A THIS MONTH YEAR TO CUMULATIVE DATE 719 125,077
11. Hours in reporting period 719 94,515
12. Hours reactor was critical 0 0 0
13. Reactor reserve shutdown hours
14. Hours generator on-line 719 90,777
15. Unit reserve shutdown hours 0 0 0 2,312,568 9,356,976 286,127,387
16. Gross thermal energy gen (MWH) 781,140 3,168,960 94,362,357
17. Gross elect energy gen (MWH)

Net elect energy gen (MWH) 749,798 3,039,776 90,231,196 18.

100.0% 100.0% 72.6%

19. Unit service factor 100.0% 100.0% 72.6%
20. Unit availability factor 95.8% 97.0% 74.6% (1)
21. Unit cap factor (using MDC Net) 90.7% 91.8% 69.9% (1)
22. Unit cap factor (using DER Net) 0.0% 0.0% 16.4%
23. Unit forced outage rate
24. Shutdowns scheduled over next 6 months (Type, Date, Duration of each): N/A
25. If shutdown at end of report period, estimated date of startup: N/A
26. Units in test status (prior to commercial operation): N/A Notes: (1) Calculated using weighted averages to reflect variations in rating (MDC and DER) from initial commercial operation.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-341 UNIT Fermi 2 DATE May 8,2002 COMPLETED BY Kevin Burke TELEPHONE (734) 586-5148 Month April 2002 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 556 16 1097 2 559 17 1095 3 560 18 1099 4 655 19 1099 5 1113 20 1118 6 1122 21 1123 7 1121 22 1124 8 1116 23 1124 9 1113 24 1118 10 1115 25 1117 11 1121 26 1122 12 1108 27 1119 13 1117 28 1112 14 1119 29 1096 15 1100 30 1043

UNIT SHUTDOWNS AND POWER REDUCTIONS 50-341 COMPLETED BY: Kevin Burke DOCKET NO: (734) 586-5148 TELEPHONE:

UNIT NAME: Fermi 2 DATE: May 8, 2002 REPORT MONTH April 2002 No. (6) Date TYPE Dur (Hrs) (7) Reason (2) Method of LER Sys Code (4) Comp Cause and Corrective Action to (1) shutting down No. Code (5) Prevent Recurrence reactor or reducing power (3)

R02-04 04/01/02 F 0 A 9 N/A AD MG Reactor Recirculation Motor Generator set tripped due to field ground at exciter brush gear.

(2) REASON: (3) METHOD: (4) Instructions for preparation of data entry sheets (1) F: Forced A - Equipment Failure (Explain) 1 - Manual for Licensee Event Report (LER) file (NUREG S: Scheduled 2 - Manual Scram 1022)

B - Maintenance or Test 3 - Automatic Scram (5) Same Source as (4)

C - Refueling 4 - Continued (6) R - Prefix indicates power reduction.

D - Regulatory Restriction 5 - Reduced Load S - Prefix indicated plant shutdown.

E - Operations Training and License Examination 9 - Other (7) Duration of reductions reported as zero per Regulatory Guide 1.16, Revision 4.

F - Administrative G - Operational Error (Explain)

H - Other (Explain)

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