ML20073L373

Monthly Operating Rept for Apr 1991 for Clinton Power Station Unit 1

ML20073L373
Person / Time
Site:	Clinton
Issue date:	04/30/1991
From:	Spangenberg F ILLINOIS POWER CO.
To:
Shared Package
ML20073L320	List: ML20073L373 ML20073L380 U-601836, Forwards Monthly Operating Rept for Apr 1991 for Clinton Power Station,Unit 1 & Revised Monthly Rept for Mar 1991
References
NUDOCS 9105130307
Download: ML20073L373 (4)

Text

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Page 1 of 4 Attachment 1 to U. 601836 CilALLENCES TO MAIN STEAM SAFETY / RELIEF VALVES Month April 1941 None 9105130007 910508 DR ADOCK 0500 1

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

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. Attachment 1 to U 601836 AVERAGE DAILY UNIT POWER 1.EVEL DOCKET NO. 50-461 UNIT Clinton 1 DATE 04/30/91 COMPLETED BY F. A. Spencenberg. III TELEP110NE JZ17) 935-8881 X3400 MONTil April 1991 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe Net) .

1. _ 034 17 933 2 038 18 932 3 940 19 931 4 439 20 933 5 938 21 -924 6 936 22 932 7 887 23 932 8 433 24 932 9 935 25 931 10 436 26 931 11 037 27 931 12 936 28 917 13 436 29 jl26 916 __ 30 -429 11 5 934 31 NA 16 933-

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. Attachment 1 to U- 601836 OPERATING DATA REPORT DOCKET No. 50-461 UNIT Clinton 1 DATE 04/30/91 COMPLETED BY F. A. Spannenberg. III TELEPHONE (217) 935-8881 X3400 OPERATING STATUS

1. REPORTING PERIOD: April 1991 GROSS 110URS IN REPORTING PERIOD: 719

2. CURRENTLY AUT110RIZED POWER LEVEL (MWt): 2894 MAX. DEPEND. CAPACITY (MDC)

(MWe-Net): 930 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 MONTil YR TO DATE CUMULATIVE

5. NUMBER OF 110URS REACTOR WAS CRITICAL. , 719 1378 18.746.8

6. REACTOR RESERVE SHUTDOWN 110URS. ...... 0.0 0.0 0.0

7. Il0URS GENERATOR ON LINE..... .. . ... . 719 1.257.8 17.958.0

8. UNIT RESERVE SilUTDOWN 110URS. , ,, . 0.0 0.0 0.0

9. GROSS TllERMAL ENERGY GENERATED (MWH).. 2,074.234 3.348.11A 44.945.023

10. GROSS ELECTRICAL ENERGY GENERATED (MVll) 697.304 1.111.651 14.857.735

11. NET ELECTRICAL ENERGY GENERATED (MWil).. 670.026 1.061.490 14.064.861 12, REACTOR SERVICE FACTOR... ... . . . 100% 47.9% 62.3%

13. REACTOR AVAILABILITY FACTOR... . .. 100% 47.9% 62.3%

14. UNIT SERVICE FACTOR., . , .. 100% 43.7% 59.7% -

15. UNIT AVAILABILITY FACTOR. . . .. . .. . 100% 43.7% 59.7%

16. UNIT CAPACITY FACTOR (Using MDC).. 100.2% 39.6% 50.3%

17. UNIT CAPACITY FACTOR (Using Design MWe) 99.9% 39.5% 50.1%

18. UNIT FORCED OUTA!iE RATE. ... .. .. 0.0% 14.4% 16.8%

19. SHUTDOWNS SCHEDU1.ED OVER NEXT SIX MONTilS (TYPE, DATE, DURATION OF EACil):

None

20. IF SilUT DOWN AT END ' REPORT PERIOD, ESTIMATED DATE OF STARTUP:

Page 4 of 4 .

Attachment 1 ' '

to U-601836 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-661 UNIT Clinton 1 DATE 06/30/41 COMPLETED BY F. A. Sp an r e nbe r r. . III TELEPHONE (217) 435-8881 X3600 REPORT MONTH April 1991 METHOD OF SHUTTING DOWN TYPE CORRECTIVE ACTIONS THE REACTOR OR F: FORCED DURATION REASON (1) REDUCING POWER (2) /C05tMENTS NO. DATE S: SCHEDULED (HOURS)

NONE l

(1) Reason A-Equipment Failure (explain), B-Maintenance or Test, C-Refueling, F-Administrative, D-Regulatory G-Operational Error Restriction, (explain),

E-Operator Training & License Examination, H-Other (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued