NRC-95-0012, Monthly Operating Rept for Dec 1994 for Fermi 2

Monthly Operating Rept for Dec 1994 for Fermi 2

ML20077R362
Person / Time
Site:	Fermi
Issue date:	12/31/1994
From:	Gipson D, Stone B DETROIT EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-95-0012, CON-NRC-95-12 NUDOCS 9501200181
Download: ML20077R362 (4)

Text

.,,

Dougiss Ft. Gipson Senior Vce Presdent Nuclear Generaton Detroit r..a 6400 North Dune Highway Newport, M4chigan 48166 (3133 586-5249 Reg Guide 1.16 January 13, 1995 NRC-95-0012 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, 1994 Enclosed for your information and use is the Fermi 2 Monthly Operating Status Report for December, 1994. This report includes the Operating Data Report, Average Daily Unit Power Level, and the Suasary 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 Brian Stone, at (313) 586-5148.

Sincerely, Enclosure cc:

T. G. Colburn D. R. Hahn J. B. Martin M. P. Phillips P. L. Torpey A.

Vegel 95012001'1' 941231 8

FDR ADDCK 05000341

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OPERATING DATA REPORT DOCKET NO.

50-341 COMPLETED BY B. J. Stone DATE January 13, 1995 TELEPHONE (313) 586-5148 OPERATING STATUS 1.

UNIT NAME:

Fermi 2 l Notes:

(1) Calculated using weight-l l

2.

REPORTING PERIOD: December, 1994 l ed averages to reflect variations l

3 LICENSED THERMAL POWER (MWt):

3430 l in rating (MDC and DER).

l 4.

NAMEPLATE RATING (GROSS MWe):

1179 l (2) Currently limiting power to l

5.

DESIGN ELECT RATING (Net MWe): 1116 I 93.5% CTP maximum to limit turbine l

6.

MAX DEPENDABLE CAP (GROSS MWe):1135 l component vibration. All ratings l

7 MAX DEPENDABLE CAP (Net MWe):1085 l reflect 98% CTP due to turbine l

l throttle valve limitations.

I 8.

IF CHANGES OCCUR IN CAPACITY RATINGS (1 REMS 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 THIS MONTH YR TO DATE CUMULATIVE

11. HRS IN REPORTING PERIOD 744 8,760 60,830

12. HRS REACTOR WAS CRITICAL 190.6 190.6 40,735.6 l

13. REACTOR RESERVE SHUTDOWN HRS 0

0 0

14. HOURS GENERATOR ON-LINE O

O 39,124.4

15. UNIT RESERVE SHUTDOWN HOURS O

O O

16. GROSS THERMAL ENERGY GEN (MWH) 11,364 11,364 119,714,051

17. GROSS ELECT ENERGY GEN (HWH) 0 0

39,973,957

18. NET ELECT ENERGY GEN (MWH) 0 0

38,233,715 l

19. UNIT SERVICE FACTOR 0

0 64.3 l

20. UNIT AVAILABILITY FACTOR 0

0 64.3

21. UNIT CAP FACTOR (USING HDC NET) 0 0

58.5(1)

22. UNIT CAP FACTOR (USING DER NET) 0 0

57.1(1) i

23. UNIT FORCED OUTAGE RATE 100.0 100.0 21.0

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

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

STARTUP IN PROGRESS.

l

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

l FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A l

l INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A

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I

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-341 UNIT FERMI 2 DATE January 13, 1995 COMPLETED BY R. Pirkle TELEPHONE (313) 586-5027 Month December, 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (HWe-Net)

(MWe-Net) 1 0

17 0

2 0

18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

8 0

24 0

9 0

25 0

10 0

26 0

11 0

27 0

12 0

28 0

13 0

29 0

14 0

30 0

l 15 0

31 0

16 0

l

k o

t a

~

UNIT SHUTDOWNS ANO POWER REDUCTIONS

[

DOCKET NO.

50-341 DATE Janeary 13, 1995 UNIT NAME Fermi 2 COMPLETED By B,

J.

Stone TELEPHONE (313) 580.-5148 REPORT MONTH December, 1994 l

l METHOD OF l

5 I

l SHUTTING DOWN LER SYS COMP CAUSE & CORRECTIVE NO.

DATE TYPE DUR REASON THE REACTOR NO.

CODE CODE ACTION TO PREVENT (1)

(HRS)

(2)

OR REDUCING (4)

(5)

RECURRENCE (6)

(7)

POWER (3) f (8) 593-06 931225 F

744 A

3 93-014 TA TRB Reactor tripped following trip of main turbine.

Turbine tripped due to imbalance caused by loss of 5 8th stage blades in low pressure turbine number 3.

-Operation without 7th and 1

Sth stages in all three LP turbines l

is planned for upcoming operating l

cycle.

Operation without stages T l

and 8 will prevent recurrence.

I (1) F: FORCED (2) REASONr (3) METHOD:

(4) INSTRUCTIONS FOR S SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL PREPARATION OF DATA B - MAINTENANCE OR TEST 2 - MANUAL SCRAM ENTRY SHEETS FOR LICENSEE C - REFUELING 3 - AUTOMATIC SCRAM EVENT REPORT (LER) FILE l

D - REGULATORY RESTRICTION 4 - CONTINUED (NUREG-1022)

E - OPERATOR TRAINING & LICENSE EXAMINATION 5 - REDUCED LOAD F - ADMINISTRATIVE 9 - OTHER G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER (EXPLAIN)

(5)-SAME SOURCE AS (4)

(6) R - FREFIX INDICATES POWER r

REDUCTION.

5 - PREFIX INDICATES PLANT SHUTDOWN.

(7) DURATION OF REDUCTIONS REPORTED AS ZERO PER REG.'

GUIDE 1.16 REV. 4 (8) Outage hours are a continuation of the outage which began on 12/25/93.

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