NRC-96-0077, Monthly Operating Rept for Aug 1996 for Fermi 2

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Monthly Operating Rept for Aug 1996 for Fermi 2
ML20117N653
Person / Time
Site: Fermi DTE Energy icon.png
Issue date: 08/31/1996
From: Giles H, Smith P
DETROIT EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-96-0077, CON-NRC-96-77 NUDOCS 9609200034
Download: ML20117N653 (4)
v • d • e


Text

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eg. Guide 1.16 September 13,1996 NRC-96-0077 U. S. Nuclear Regulatory Commission Attention: Document Control Desk l Washington D. C. 20555 l l

Reference:

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

Subject:

Monthlv Ooeratine Status Repon for August.1996 l l

Enclosed for your information and use is the Fermi 2 Monthly Operating Status l Repon for August,1996. This report includes the Operating Data Report, l Average Daily Unit Power Level, and the Summary of Unit Shutdowns and l

Power Reductions identified in NRC Regulatory Guide 1.16 and Fernd 2 Technical Specification 6.9.1.6.

Ifyou have any questions, please contact Harry Giles, at (313) 586-1522.

\ l l

Sincerely, 1

Peter W. Smith Director - Nuclear Licensing Enclosure cc: A. B. Beach D. R. Hahn M. J. Jordan y g (} ( /

A. J. Kugler A. Vegel gg,g g M. V. Yudasz, Jr.

Region III 9609200034 960831 PDR ADOCK 05000341 R PDR

i ,

, OPERATING DATA REPORT DOCKET NO. 50-341 COMPLETED BY H. B. Giles DATE September 13.1996 TELEPHONE _{3.13) 586-1522 OPERATING STATUS

1. Unit name: Fermi 2 NOTES: (1) Calculated using weighted averages to reflect variations in rating (MDC and DER). (2) As of 08/15/96, limiting power
2. Reporting period: August.1996 to 85% CTP maximum due to main turbine
3. Licensed thermal power (MWt): 3430 bearing vibrations.
4. Nameplate rating (Gross MWe): 1179 Nameplate and DER ratings reflect 98% CTP
5. Design elect rating (Net MWe): 1116 due to turbine throttle valve limitations.
6. Max dependable cap (gross MWe): 924
7. Max dependable cap (Net MWe): 8_76
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): (2)
10. Reasons for restriction, if any: (2)

Tills MONTH YEAR TO CUMULATIVE DATE

11. Hours in reporting period 744 5.855 75.445
12. Hours reactor was critical 744 5.267.5 53.619.1
13. Reactor reserve shutdown hours Q Q Q
14. Hours generator on-line 744 5.220.2 50.856.5 '
15. Unit reserve shutdown hours 0 g Q
16. Gross thermal energy gen (MWH) 2.164.536 16.350.912 155.962.115
17. Gross elect energy gen (MWH) 596.900 4.540.600 49.931.117 l
18. Net Elect energy gen (MWH) 561.529 4.302.665 47.668.134
19. Unit service factor 100.0 89.2 67.4
20. Unit availability factor 100.0 89.2 67.4
21. Unit cap factor (using MDC net) 86.2 83.9 60.9 (1)
22. Unit cap factor (using DER net) 67.6 65.8 57.3 (1)
23. Unit forced outage rate Q 10,8 20.4
24. Shutdowns scheduled over next 6 months (Type, Date, Duration of each): Refuel. Sept 27.

1996. 52 days

25. If shutdown at end of repon period, estimated date of stanup: N/A
26. Units in test status (prior to commercial operation): N/A FORECAST ACHIEVED Initial Criticality N/A N_LA Initial Electricity N/A N/A Commercial Operation N/A N/A

AVERAGE DAILY UNIT POWER LEVEL i

DOCKET NO. 50-341 UNIT Eermi 2 DATE Seotember 13.1996 COMPLETED BY H. B. Giles TELEPHONE (313) 586-1522 Month August.1996 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER POWER LEVEL LEVEL (MWe-Net) (MWe-Net) l 796 17 756 2 796 18 755 3 699 19 755 4 789 20 755 5 780 21 757 6 770 22 752 1 7 752 23 744 8 735 24 748 9 734 25 746 10 736 26 746 11 738 27 746 12 752 28 746 13 761 29 752 i

_ 14 765 30 753

~

, 15 758 31 756 16 755 l

s UNIT SHUTDOWNS AND POWER REDUCTIONS , i DOCKET NO. 50-341 DATE September 13.1996 UNIT NAME Fermi 2 COMPLETED BY H. B. Giles TELEPHONE (313) 586-1522 REPORT MONTH August.1996 No. (6) Date TYPE Dur (Hrs) Reason (2) Method of LER Sys Code (4) Comp Cause and Corrective Action to i

(1) shutting down No. Code Prevent Recurrence reactor or (5) j reducing power (3)

R96-10 960803 S 0(7) H 5 N/A AA ROD Power reduced to 65% CTP to perform deep / shallow control rod exchange.

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

C - Refueling 3 - Automatic Scram (5) Same Source as (4)

D - Regulatory Restriction 4 - Continued (6) R - Prefix indicates power reduction.

E - Operations Training and License 5 - Reduced Load S - Prefix indicated plant shutdown.

  • Examination 9 - Other (7) Duration of reductions reported as zero per F- Administrative Regulatory Guide 1.16, Revision 4. ,

G - Operational Error (Explain)

H - Other (Explain) i I

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