NRC-03-0002, December 2002 Monthly Operating Report for Fermi 2
| ML030220467 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 01/15/2003 |
| From: | Peterson N Detroit Edison |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NRC-03-0002 | |
| Download: ML030220467 (5) | |
Text
Fermi 2 6400 North Dixie Hwy., Newport, MI 48166 Detroit Edison Reg. Guide 1.16 January 15, 2003 NRC-03-0002 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 December 2002 Enclosed for your information and use is the Fermi 2 Monthly Operating Status Report for December 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.
In addition, please find enclosed a revised April 2002 Operating Data Report.
The monthly Net Electrical E~nergy Generation was reported as 749,798 MWH, but should have been reported as 748,349 MWH. This error was identified during preparation of the December 2002 Operating Data Report.
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: R. J. Aben, Jr.
J. E. Dyer M. A. Ring J. F. Stang M. V. Yudasz, Jr.
NRC Resident Office Region III A DTE Energy Company
OPERATING DATA REPORT DOCKET NO. 50-341 DATE January 14, 2003 COMPLETED BY Kevin Burke TELEPHONE (734) 586-5148 OPERATING STATUS
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Unit name: Fermi 2
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Reporting period: December 2002
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Licensed thermal power (MWt): 3430
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Nameplate rating (Gross MWe): 1217
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Design elect rating (Net MWe): 1150
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Max dependable cap (Gross MWe): 1140
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Max dependable cap (Net MWe): 1089
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If changes occur in capacity ratings (Items number 3 through 7) since last report, give reasons:
N/A
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Power level to which restricted, if any (MWe Net):
N/A
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Reasons for restrictions, if any:
N/A THIS MONTH Hours in reporting period Hours reactor was critical Reactor reserve shutdown hours Hours generator on-line Unit reserve shutdown hours Gross thermal energy gen (MWH)
Gross elect energy gen (MWH)
Net elect energy gen (MWH)
Unit service factor Unit availability factor Unit cap factor (using MDC Net)
Unit cap factor (using DER Net)
Unit forced outage rate 744 672.2 0
672.2 0
2,234,616 763,115 733,922*
90.3%
90.3%
90.6%
85.8%
9.7%
YEAR TO DATE 8,760 80646 0
8,631 0
28,802,496 9,707,438 9,302,877*
98.5%
98.5%
97.5%
92.3%
1.5%
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Shutdowns scheduled over next 6 months (Type, Date, Duration of each):
03/28/2003, 30 days
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If shutdown at end of report period, estimated date of startup: N/A
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Units in test status (prior to commercial operation): N/A CUMULATIVE 130,958 100,282 0
96,529 0
305,572,907 100,900,835 96,494,297*
73.7%
73.7%
75.8% (1) 71.0% (1) 15.7%
Refueling Outage 9, Notes: (1) Calculated using weighted averages to reflect variations in rating (MDC and DER) from initial commercial operation.
- Year to Date and Cumulative "18. Net elect energy gen (MWH)" value includes correction from April 2002 Operating Data Report error of 1449 MWH.
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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-341 UNIT Fermi 2 DATE January 14, 2003 COMPLETED BY Kevin Burke TELEPHONE (734) 586-5148 Month December 2002 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER POWER LEVEL LEVEL (Mwe-Net)
(MWe-Net) 1 1176 17 1173 2
1175 18 1171 3
1131 19 1168 4
1076 20 1168 5
1173 21 627 6
1174 22 813 7
1173 23 1159 8
1174 24 1173 9
1176 25 1172 10 1174 26 1173 11 1174 27 1174 12 1174 28 1152 13 1173 29 768 14 1172 30 0
15 1172 31 0
16 1175
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
UNIT NAME:
DATE:
50-341 Fermi 2 January 14, 2003 COMPLETED BY:
TELEPHONE:
Kevin Burke (734) 586-5148 REPORT MONTH December 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)
R02-08 12/20/02 S
0 B
9 N/A AA ROD Lowered reactor power to 54%
for control rod pattern adjustment, surveillances, and planned maintenance.
S02-02 12/29/02 F
71.8 A
2 02-006 EE RG Power reduction and manual scram initiated due to degraded instrument power voltage supplied from Modular Power Unit Number 3 Cabinet 2.
Modification installed to bypass failed voltage regulator.
(2)
REASON:
A - Equipment Failure (Explain)
B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operations Training and License Examination F - Administrative G - Operational Error (Explain)
H - Other (Explain)
(3)
METHOD:
1 - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Reduced Load 9 - Other (4)
Instructions for preparation of data entry sheets for Licensee Event Report (LER) file (NUREG 1022)
(5)
Same Source as (4)
(6)
R - Prefix indicates power reduction.
S - Prefix indicated plant shutdown.
(7)
Duration of reductions reported as zero per Regulatory Guide 1.16, Revision 4.
(1)
F: Forced S: Scheduled
OPERATING DATA REPORT DOCKET NO. 50-341 DATE May 8,2002 OPERATING STATUS COMPLETED BY Kevin Burke TELEPHONE (734) 586-5148 Unit name: Fermi 2 Reporting period: April 2002 Licensed thermal power (MWt): 3430 Nameplate rating (Gross MWe): 1217 Design elect rating (Net MWe): 1150 Max dependable cap (Gross MWe): 1140 Max dependable cap (Net MWe): 1089
- 9.
If changes occur in capacity ratings (Items number 3 through 7) since last report, give reasons:
N/A
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Power level to which restricted, if any (MWe Net):
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Reasons for restrictions, if any:
N/A N/A THIS MONTH Hours in reporting period Hours reactor was critical Reactor reserve shutdown hours Hours generator on-line Unit reserve shutdown hours Gross thermal energy gen (MWH)
Gross elect energy gen (MWH)
Net elect energy gen (MWH)
Unit service factor Unit availability factor Unit cap factor (using MDC Net)
Unit cap factor (using DER Net)
Unit forced outage rate 719 719 0
719 0
2,312,568 781,140 748,349 100.0%
100.0%
95.6%
90.5%
0.0%
YEAR TO DATE 2,879 2,879 0
2,879 0
9,356,976 3,168,960 3,038,327 100.0%
100.0%
96.9%
91.8%
0.0%
CUMULATIVE 125,077 94,515 0
90,777 0
286,127,387 94,362,357 90,229,747 72.6%
72.6%
74.6%(1) 69.9% (1) 16.4%
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Shutdowns scheduled over next 6 months (Type, Date, Duration of each): N/A
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If shutdown at end of report period, estimated date of startup: N/A
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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.
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