ML20011E983

Monthly Operating Rept for Jan 1990 for Clinton Power Station,Unit 1.W/900212 Ltr

ML20011E983
Person / Time
Site:	Clinton
Issue date:	01/31/1990
From:	Spangenberg F ILLINOIS POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
U-601602, NUDOCS 9002230294
Download: ML20011E983 (5)

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. IP CLINTON POWER STATION, P.O. BOX 678 CLINTON, ILLINOIS 61727 February 12, 1990 10CFR50.36 i

Docket No. 50-461-U.S. Nuclear Regulatory Commission i Document Control' Desk

-Washington, D.C. 20555

Subject:

Clinton Power Station, Unit 1 January 1990 Monthly Operatine Report NPF-62

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 January 31, 1990.

Sincerely yours, dw F. A. Spangenberg, III Manager - Licensing and Safety DAS/krm Attachment ec: NRC Region III Regional Administrator NRC Resident Office lI 9002230294 900131 PDR ADOCK 05000461 ed)

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p -c CilALLENGES TO MAIN STEAM SAFETY / RELIEF VALVES i

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-461 f . ':

UNIT Clinton 1 r DATE 01/31/90 COMPLETED BY F. A. Soangenbere. III TELEPHONE (217) 935-8881 X3400 MONTH- January 1990 DAY AVERAGE DAILY POWER LEVEL- DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe-Net) 1 926 17 930 ,

2 933 18 _ 933 3- 932 19 926 4 797 20 934 5 909 21 918 6 605 22 935

.7 782 23 925

-8 930 24 931 91 923 25 931 10 928 26 931 11 931 27 929 12 925 28 878 13 927 29 929 14 916 30 928

.15 934 31 930 16 925 l

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Attachment 1 to U-601602 i

,0PERATING DATA REPORT DOCKET NO. 50-461 UNIT Clinton 1 DATE 01/31 /90 COMPLETED BY F. A. Spangenberg. III TELEP110NE (217) 935-8881 X3400 OPERATING STATUS ,

-1. REPORTING PERIOD: January 1990 GROSS 110URS IN REPORTING PERIOD: 744

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

.(MWe-Net): 930 DESIGN ELECTRICAL RATING (MWo Net): 221

3. POWER LEVEL TO WilICil RESTRICTED (IF ANY) (MWe Net): Enna

-4. REASONS FOR RESTRICTION (IF ANY): N/A .

TilIS MONTil YR TO DATE CUMULATIVE

5. NUMBER OF 110URS REACTOR WAS CRITICAL. . . 744.0 744.0 13.286.0

6. REACTOR RESERVE SIIUTDOWN 110URS . . . . . . . . . 0.0 0.0 0.0

7. Il0URS GENERATOR ON LINE................ 744.0 744.0 12.838.6 8', UNIT RESERVE SilUTDOWN It0URS............ 0.0 0.0 0.0

9. CROSS TilERFML ENERGY GENERATED (MWil) . . 2.091. 524 2.091.524 32.148.689

10. GROSS ELECTRICAL ENERGY CENERATED (MWil) 702.761 702.761 10.631.125

11. NET ELECTRICAL ENERGY GENERATED (MWil) . . 674.787 674.787 10.081.536

12. REACTOR ~ SERVICE FACTOR............ .... 100% 100% 69.2%

13. REACTOR AVAILABILITY FACTOR. . . . . . . . . . . . 100% 100% 69.2%

14. UNIT SERVICE FACTOR.................... 100% 100% 66.9%

15. UNIT AVAILABILITY FACTOR. . . . . . . . . . . . . . . 100% 100% 66.9%

16. UNIT CAPACITY FACTOR (Using MDC)....... 97.5% 97.5% 56.5%

17. UNIT CAPACITY FACTOR (Using Design MWe) 97.2% 97.2% 56.3%

18. UNIT FORCED OUTAGE RATE................ 0.0% 0.0% 15.4%

19. SIIUTDOWNS SCllEDULED OVER NEXT SIX MONTilS (TYPE, DATE, DURATION OF EACil):

1. An outage is scheduled to begin on February 25, 1990 and last approximately 30 days. The purpose of this outage is to perform work activities which will support or enhance operation through the summer peak and reduce the compicxity, alleviate some of the risk, and reduce the duration of the second refueling outage at CPS,

20. IF SIIUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A 1

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Page '4 c f 4 Attachment 1 to U- 601602 '

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-461'  : --

UNIT Clinton 1 DATE 01/31/90 COMPLETED BY F. A. Spannenberr. III TELEPHONE (217) 935-8881 X3400 ,

REPORT MONTH January 1990 METHOD OF TYPE SHUTTING DOWN F: FORCED DURATION THE REACTOR OR CORRECTIVE ACTIONS NO. DATE S: SCHEDULED (HOURS) REASON (1) REDUCING POWER (2) / COMMENTS 90-01 900106 S 0 H: Reactor power was reduced 1: Reactor recirculation flow was while changing control reduced and control rod pattern rod pattern was changed.

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(1) Recson

• 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 (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued e

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