NRC-96-0070, Monthly Operating Rept for June 1996 for Fermi 2

Monthly Operating Rept for June 1996 for Fermi 2

ML20115H460
Person / Time
Site:	Fermi
Issue date:	06/30/1996
From:	Giles H, Goodman L DETROIT EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-96-0070, CON-NRC-96-70 NUDOCS 9607230139
Download: ML20115H460 (4)

Text

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l Reg. Guide 1.16 July 15,1996 NRC-96-0070 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 Operatina Status Report for June.1996 .

I Enclosed for your information and use is the Fermi 2 Monthly Operating l Status Report for June,1996. 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 6.9.1.6.

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

Sincerely, Lynne S. Goodman Director- Nuclear Licensing Enclosure cc: D. R. Hahn ,

M. J. Jordan

- A. J. Kugler ,

H. J. Miller r

$2O2@d A. Vegel

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M. V. Yudasz, Jr.

Region III ,(

9607230139 960630 PDR ADOCK 05000341 R PDR

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OPERATING DATA REPORT i DOCKET NO.50-34L COMPLETED BY H. B. Giles i DATE July 15.1996 TELEPHONE (313) 586-1522 I OPERATING STATUS

1. Unit name: Fermi 2 NOTES: (1) Calculated using weighted ,

averages to reflect variations in rating (MDC  !

I and DER). (2) As of 06/21/96, limiting power

2. Reporting period: June.1996 to 91% CTP maximum due to main turbine

3. Licensed thermal power (MWt): 3430 bearing vibrations. l

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. M dependable cap (gross MWe): 924

7. Max Jependable cap (Net MWe): 876

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) l l

THIS MONTH YEAR TO CUMULATIVE DATE I 1. Hours in reporting period 720 4.367 73.957 i

12. Hours reactor was critical 720 3.779.5 52.131.1

13. Reactor reserve shutdown hours Q Q p

14. Hours generator on-line 720 3.732.2 49.368.5

15. Unit reserve shutdown hours Q g 9 ,

16. Gross thermal energy gen (MWH) 2.222.088 11.960.712 151.571.915 ,

l

17. Gross elect energy gen (MWH) 616.350 3.328.090 48.718.607

18. Net Elect energy gen (MWH) 582.006 3.161.287 46.526.756

19. Unit service factor 100.0 85.5 66.8

20. Unit availability factor 100.0 85.5 66.8

21. Unit cap factor (using MDC net) 92.3 82.6 60.5 (1)

22. Unit cap factor (using DER net) 72.4 64.9 57.0 (1)

23. Unit forced outage rate Q 14.5 20.9

24. Shutdowns scheduled over next 6 months (Type, Date, Duration of each): Refuel. Sept. 27.1996.

12 days

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 l FORECAST ACHIEVED Initial Criticality N_/A N/A.

Initial Electricity N/A N/A Commercial Operation N/A N_!.A i

[

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.10-341 UNIT Eermi 2 DATE July 15.1996 COMPLETED BY H. B. Giles TELEPHONE (313) 586-1522 Month June.1996 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER POWER LEVEL LEVEL r (MWe-Net) (MWe-Net) 1 840 16 834 2 564 17 809 3 812 18 808 4 841 19 807 5 841 20 758 6 840 21 816 i

7 838 22 814 l 8 839 23 817 9 839 24 816 l l

10 838 25 816 i 11 839 26 817 j l

12 838 27 817 13 837 28 816 14 834 29 630 j 15 837 30 807

_ _ _ _ _ _ _ _ _ _ _ _ _ . . _ - _ _. _ _ . _ . . ~ _ . _ _ _ _ . _ _ . . _ . . .

UNIT SHUTDOWNS AND POWER REDUCTIONS - .

~.

DOCKET NO. 50-341 DATE July 15.1996 r 88 UNIT NAME Fermi 2 COMPLETED BY H. B. Giles TELEPHONE (313) 586-1522 REPORT MONTH June.1996 No. (6) Date TYPE Dur (Hrs) Reason (2) Method of LER Sys Code (4) Comp Cause and Corrective Action to (1) shutting down No. Code Prevent Recurrence reactor or (5)-

reducing power (3)

R96-06 960602 F 0 (7) D 5 N/A VI FLT Power reduced to 51% CTP while in Tech Spec action statement requiring unit shutdown resulting from CCHVAC testing requirements.

R96-07 960620 F 0 (7) B 5 N/A JE RG Power reduced to 76% CTP to place the 'D' Rx Water Level Reference Leg Backfill regulator in service, remove 'B' regulator from senice.

R96-08 960629 S 0(7) B 5 N/A AA ROD Power reduced to 65% to perform control rod scram time testing and pattern adjustment, MTG stop and control valve testing and turbine bypass valve tests.

(1) F: Forced (2) REASON: (3) METHOD: (4) Instructions for preparation of data enty 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 Regulatog Guide 1.16, Revision 4.

G - Operational Error (Explain)

H - Other (Explain)

_ . _ _ _ _ _ . _ . - _ - _ _ _ _ _ _ _ _ _ - _ _ . - _ _ _ _ - _ - _ _ _ _ _ _ _ - ______-___- - -___.- - _ _ _ _ - _ . . .-_ _ .-