U-601869, Monthly Operating Rept for Jul 1991 for Clinton Power Station,Unit 1

Monthly Operating Rept for Jul 1991 for Clinton Power Station,Unit 1

ML20077P021
Person / Time
Site:	Clinton
Issue date:	07/31/1991
From:	Spangenberg F ILLINOIS POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
U-601869, NUDOCS 9108150199
Download: ML20077P021 (5)

Text

• U 601869 ILUN018 POWER !ii'*?*~*'"

CLINTON POWER STATION. P.O. DOX 678. CLINTON, ILLINOIS 61727 0678. TELEPrlONE (2171935 8881 l I

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August 9, 1991 1 10CFR50,36 4

Docket No, 50 461 U.S. Nuclear Tegulatory Commission Document Control Desk k'ashington, D.C. 20555 Subj ect: Clinton Power Station, Unit 1 July 1991 Monthly Operatinn Report NPF-62

Dear Sir:

Please find in Attachment 1 the Monthly Operating Report for Clinton Power Station, Unit 1, for the period ending July 31, 1991.

Sincerely yours, ,

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.N. >Oy F. A. Spa ,, III Manager qigenbe Licens ng and Safety l

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Attachment cc: NRC Region III Regional Administrator NRC Resident Office Illinois Department of Nuclear Safety P 1081:.4 *. 99 910731 h

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PDR ADOCK 95000461 /

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.. Page 2 of 4 Attachment 1

• ' to U 601869 AVERAGE DAILY UNIT POWER LEVEL j DOCKET NO. 50-461 IJNIT Clinton 1 l> ATE 07/31/91 COMPLETFD BY ,* Sp.cngenbergu.111 TELEPil0NE ., 1,12 5 8881 X3400 MONT- ,

uly 1991

- DAY AVi%\CE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Not) 1 869 17 887 ,

P 2 _

877 _ , , 18 872 ,

3 __ 889 19 865 4- 903 s, 20 858 6 896 21 J5 t 6_ 895 22 846

7. 877 23 856 8 8 9 5 .... 24 888 9 906 25 906 10 907 26 909  ;

11 907 27 909 12 906 28 896 13 906 29 907 14 _ 890 30 908 15 907 31 907 16 904 I

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I . l'a ge 1 of 4 Attachmert 1 to U 601869 CilALLENCES TO MAIN STEAM sal'ETY/RELIEI' VALVES Month July 1991 None v

Page 3 of 4 Attachment 1 to U.601869 OPERATING DATA REPORT DOCRET NO, 50 461 UNIT Clinton 1 DATE 07/31/91 COMPLETED BY F. A. Spangenberg. 111 TELEPil0NE (217) 935 8881 X340J OPERATING STATUS

1. REPORTING PERIOD: July 1991 CROSS ll0URS IN REPORTING PERIOD: lis

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

(MWe Net): 930 DESIGN ELECTRICAL RATING (MWe. Net): 212

3. POWER LEVEL TO WillCll RESTRICTED (IF ANY) (MWe Net): llant

4. REASONS FOR RESTRICTION (IF ANY): N/A Tills MONTil YR TO DATE CUMULATIVE i

5. NUMBER OF 1100RS REACTOR WAS CRITICAL. . . 744.0 3.586.0 20.954.8 6 REACTOR RESERVE SilUTDOWN 1100RS. . . . . . . . . 0.0- 0.0 0.0 7, 110URS GENERATOR ON LINE. . . . . . . . . . . . . . . . 744.0 3.465.8 20.166.0 l

8. UNIT RESERVE SilUTDOWN 1100RS . . . . . . . . . . . . 0.0 0. 0 02

9. GROSS TilERMAL ENERGY GENERATED (MVil)... 2.118.522 9.620.049 $j.216.958 l

10. GROSS ELECTRICAL ENERGY GENERATED (MWil) 693.173 3.180.815 16.926.899

11. - NET EI ECTRICAL ENERGY GENERATED (MWil) . . 661.927 3.038.774 16.042.145 12 .' REACTOR SERVICE FACTOR,....... ........, 100.0% 70.5% 64.9%-

13. REACTOR AVAILABILITY FACTOR............__ 100.0% 70.5% 64.4%

14. UNIT SERVICE TACT 0R.................... 100.0% 68.1% 62.5%

15. UNIT AVAll. ABILITY ' FACTOR . . . . . . . . . . . . . . . 100.01 68.1% 62.5% -

16. ' UNIT CAPACITY FACTOR (Using MDC)......, 95.7% 64.2% $3.4% i

17. UNIT CAPACITY FACTOR (Using Desi En MWe) 95.4% 64.0% $3.34

18. UNIT FORCED OUTAGE RATE.... ........... 0.0% __

5.7% 15.3%

19 SilUTDOWNS SCllEDULED OVER NEXT SIX MONTilS (TYPE, DATE, DURATION OF EACll):

None

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

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