NRC-91-0049, Monthly Operating Rept for Mar 1991 for Fermi 2

Monthly Operating Rept for Mar 1991 for Fermi 2

ML20084U757
Person / Time
Site:	Fermi
Issue date:	03/31/1991
From:	Dawson E, Orser W, Stone B DETROIT EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-91-0049, CON-NRC-91-49 NUDOCS 9104220280
Download: ML20084U757 (4)

Text

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April 15. 1991 NRC-91-0049 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 March, 1991 Enclosed for your information and use is the Fermi 2 Honthly Operating Statur. Report for March,1991. This report includes the Operating Data Report Aurage Daily Unit Power Level, and the Summary of Unit Shutdowns and Power Reductions identified in NRC Regulatory Guide 1.16 and Permt 2 Technical Specification 6.9.1.6.

If you have any questions, please contact Brian Stone, at (313) 586-5148.

Sincerely.

/*

Encloture cet A. B. Davis J. R. Eckert D. P. Hahn R. W. DeFayette W. G. Rogers J. F. Stang 9104220280 910331 POR ADOCK 05000341 R PDR Id4

. t OPERATING DATA REPORT DOCKET NO. 50-341 COMPLETED BY B. J. Stone DATE April 15, 1991 TELEPHONE (313) 586-5148 OPERATING STATUS

1. UNIT NAME: Fermi 2 l Notes: (1) Calculated using l

2. REPORTING PERIOD: March, 1991 IMDC of 1093 for period prior to 1 3 LICENSED THERMAL POWER (HWL):_ 323,3 l January 1, 1990. I s

4. NAMEPLATE RATING (GROSS MWe): 1154 I I

5. l DESIGN ELECT RATING (Not MWe)t 1013 l

6. HAX DEPENDABLE CAP (GROSS MWe): 1105 I l )

I 7 MAX DEPENDABLE CAP (Net MWe)t _ IO55 l

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTEO, IF ANY (MWe Net): Approximately 900

-10. REASONS FOR RESTRICTION, IF ANY: Administrative limit due to concerns about main turbine blading. .

THIS MONTH YR TO DATE CUMULATIVE

11. HRS IN REPORTING PERIOD 744 2160 27,926

12. HRS-REACTOR WAS CRITICAL 675.4 2087 3 20,605.0

13. REACTOR RESERVE SHUTDOWN HRS 0 0 0

14. HOURS GENERATOR ON-LINE 663 7 2052.5 19,610.4

15. UNIT RESERVE SHUTDOWN HOURS 0 -0 _0

16. GROS 3 THERMAL ENERGY GEN (MWH) 1,938,864 5,567,791 57,398,985

~

17. GROSS' ELECT ENERGY GEN (MWH) 613,920 1,754,310 18,928,847-

18. NET ELECT ENERGY GEN (MWH) 583,132 1,668,752_ 18,080,056 -

19. UNIT SERVICE FAC70R- -89.21 95.03 70.22 i

20. UNIT AVAILABILITY FACTOR 89.21 95.03 70.22

21. UNIT CAP FACTOR (USING MDC NET) 74.3 73.23 60.16

22. UNIT CAP' FACTOR (USING DER NET) 70.7 70.68 -59.23 23.: UNIT FORCED-0UTAGE RATE 5.00 ,

0.18 10.84

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, DURATION OF EACH)

A -rerueling outage is scheduled to begin March 29, 1991. It is presently estimated that the outage will last 75 days. (breaker to breaker).

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

.26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED 1

INITIAL CRITICALITY N/A -N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A a_-._,_._...._,_..

AVERAGE DAILY LRilf POWER LEVEL

. DONET NO. 50-341 ,.

UNIT FERMI 2 DATE -April 15. 1991 COMPLETED BY. E. Dawson  ;

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TELEPHONE (313) 586-5027 Honth March, 1991 - i

-l DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE-DAILY POWER LEVEL (MWe-Net) (HWe-Net)-

1 905 17 925-2' 890- 18 ,

918 3-- L906 19 918 4 905- 20 922 5 901 21 901 6 893 22 917 7 905 23 885 8 916 24- 919 9 904 25' 925 10' 907- 26 920-11 909 27 895-

_12 '- 165 28 912-13 30 29 927 i

14- 636 30 0 15 906' 31- 0 16 ?816  ;

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