ML20045A731

Monthly Operating Rept for May 1993 for Clinton Power Station Unit 1.W/930604 Ltr

ML20045A731
Person / Time
Site:	Clinton
Issue date:	05/31/1993
From:	Hollon M, Phares R ILLINOIS POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
U-602145, NUDOCS 9306110306
Download: ML20045A731 (5)

Text

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., lihnois Power Company' Chnton Power Station -

P.O. Box 678 Clinton,IL 61727 Tel 217 935-8881 ILLIN9tS U-602145  :

P@ M R- L30-93 06 - o')-te 8E.100c 1

10CFR50.36 l

June 4, 1993 i

I Docket No. 50-461 U.S. Nuclear Regulatory Commission -!

Document Control Desk  !

Washington, D.C. 20555 Subj ect: Clinton Power Station, Unit 1 Facility Operating License NPF-62 May 1993 Monthly Operatinn Report '

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Dear Sir:

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Please find in Attachment 1 the Monthly Operating Report for Clinton Power Station, Unit 1, for the period ending May 31, 1993.  ;

Sincerely yours, l N ,

r ,- 44tB R. F. Phares Director - Licensing MCH/krm Attachment cc: NRC Region III Regional Administrator NRC Resident Office.

Illinois Department of Nuclear Safety r

9306110306 930531 FI i PDR ADOCK 0500W.:'1 pon yT  ! l I R' g . ss' l

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i CHAT.T.FNGES TO MAIN STEAM SAFETY / RELIEF VALVES .l .

P Month May 1993 [

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AVERAGE DAILY UNIT POWER LEVEL -[

i DOCKET NO. 50-461 [

UNIT Clinton 1 f DATE 05/31/93  :

COMPLETED BY M. C. Hollon TELEPHONE (217) 935-8881 X3537  ;{

MONTH May 1993  !

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I DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL l (MWe-Net) (MWe-Net)' ,

1 932 17 913 .. i 2 771 18 '926 3 925 19 920  !

4 907 20 920 5 923 21 922 l 6 922 22 925 'I i

7 927 23 922 -l 8 923 24 923  !

9 920 25 923 10 921 26 922  !

11 920 27 921  !

12 920 28 922  ;

13 917 29 923' .i 14 921 30 922 15 921 31 875 16 915 i I

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. to U-602145 Page 3 of 4 OPERATING DATA REPORT sj DOCKET NO. 50-461 l UNIT Clinton 1  ;

DATE 05/31/93 COMPLETED BY M. C. Hollon [

TELEPHONE (217) 935-8881 X3537 >

l OPERATING STATUS l

1. REPORTING PERIOD: May 1993 GROSS HOURS IN REPORTING PERIOD: 744

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): M 'l MAX. DEPEND. CAPACITY (MDC) (MWe-Net): 930 'I DESIGN ELECTRICAL RATING (MWe-Net): 933

.3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): None ,

4. REASONS FOR RESTRICTION (IF ANY): N/A THIS MONTH YR TO DATE CUMULATIVE f S. NUMBER OF HOURS REACTOR WAS CRITICAL. 744.0 3.623.0 34.096.6 .

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6. REACTOR RESERVE SHUTDOWN HOURS......... 0.0 0.0 0.0

7. HOURS GENERATOR ON LINE............ ... 744.0 3.623.0 33.078.8

8. UNIT RESERVE SHUTDOWN HOURS.. ...... . 0.0 0.0 0.0 .

9. CROSS THERMAL ENERGY GENERATED (MWH)... 2.137.455 10.402.458 86.846.351  ;

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 711.319 3.462.002 28.719.032 .i

11. NET ELECTRICAL ENERGY GENERATED (MWH).. 680.722 3.323.129 27.309.789

12. REACTOR SERVICE FACTOR. ........ .... 100.0% 100.0% 70.5%

13. REACTOR AVAILABILITY FACTOR. . . . . . . . . . . 100.0% 100.0% 70.5%  ;

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14. UNIT SERVICE FACTOR............. .. 100.0% -100.0% 68.3%

15. UNIT AVAILABILITY FACTOR............. 100.0% 100.0% 68.3%

16. UNIT CAPACITY FACTOR (Using MDC). .. 98.4% 98.6% 60.7%

17. UNIT CAPACITY FACTOR (Using Design MWe) 98.1% 98.3% 60.5%

18. UNIT FORCED OUTAGE RATE ....... ....... 0% 0% 11.4%  ;

19. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE, DATE, DURATION OF EACH):

The fourth refueling outage is currently scheduled to begin on September 26, 1993 and last approximately 59 days. .I l

20. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N /A

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Attachment 1 ,.

to U-602145 '

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-461 UNIT Clinton 1 DATE 05/31/93 COMPLETED BY M. C. Hollon TELEPHONE (217) 935-8881 X3537 REPORT MONTH May 1993 METHOD OF TYPE SHUTTING DOWN F: FORCED' DURATION THE REACTOR OR CORRECTIVE NO. DATE S: SCHEDULED (HOURS) REASON (1) REDUCING POWER (2) ACTIONS / COMMENTS NONE (1) Reason A-Equipment Failure (explain), B-Maintenance or Test, C-Refueling, D-Regulatory Restriction, E-Operator Training & License Examination, F-Administrative, G-Operational Error (explain).

H-Other (explain)

(2) Method 1-Manual, 2-Manual Scram, 3-Automatic Scram, 4-Other (explain)

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