ML20005D983

Monthly Operating Rept for Nov 1989 for Clinton Power Station,Unit 1

ML20005D983
Person / Time
Site:	Clinton
Issue date:	11/30/1989
From:	Holtzscher D ILLINOIS POWER CO.
To:
Shared Package
ML20005D953	List: ML20005D952 ML20005D983 ML20005D985
References
U-601569, NUDOCS 9001030057
Download: ML20005D983 (4)

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Attachment-1 -

to U.601569 l AVERAGE DAILY UNIT POWER LEVEL l

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DOCKET NO. 50 461 UNIT Clinton 1 i DATE 11/30/89 COMPLETED BY D. L. Holtracher TELEPHONE (217) 935 8881 X3400 1 MONTH November 1989 l I

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe. Net) 1 775 17 0.,_

2 778 18 0 3 772 19 0 4 533 20 - 265  ;

5 725 21 512 -l 6 804 22 576 l

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7 778 23 575  ;

8 779 24 573 9 779 25 573 10 779 26 574 _

11 _, 742 27 573 12 175 28 572 13 0 29 571 14 0 ,

30 572 i 15 0 31 N/A 16 0 INSTRUCTIONS On this form, list the average daily unit power level in MWe Net for each day in the reporting month. Compute to the nearest whole megawatt. These figures will be used to plot a graph for each reporting month. Note that when maximum dependable capacity is used for the net electrical rating of the unit, there may be occasions when the daily average power level exceeds the 100%

line (or the restricted power level line). In such cases, the average daily unit power output should be footnoted to explain the apparent anomaly.

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, to U.601569 i OPERATING DATA REPORT )

DOCKET NO. .50-461 l UNIT Clinton 1 l DATE 11/30/89 COMPLETED BY D. L. Holtracher  !

TELEPHONE (217) 935 8881 X3400  ;

OPERATING STATUS

1. REPORTING PERIOD: November 1989 CROSS HOURS IN REPORTING PERIOD: 222  ;

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2.82/_ 1 MAX, DEPEND. CAPACITY (MDC) l (MWe Net): 930 DESIGN ELECTRICAL RATING (MWe. Net): 2 l

3. POWER LEVEL TO kTICH RESTRICTED (IT ANY) (MWe Net): F.cne

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

THIS MONTH YR TO DATE CUMULATIVE

                                                                                                                 ]

5. NUMBER OF HOURS REACTOR WAS CRITICAL... 558.7 3598.0 11.895.7  ;

6. REACTOR RESERVE SHUTD0kW HOURS . . . . . . . . . 0 0 __

0 ]

7. HOURS GENERATOR ON LINE . . . . . . . . . . . . . . . . _),li.2 t _. 3324J._ l1.469.0_

6. UNIT RESERVE SHUTDOWN HOURS............ 0 __

0 0 l

9. GROSS THERMAL ENERGY GENZRATED (mkt).. 1.104 231 2J 28.),32 28.602.415

10. GROSS ELECTRICAL ENERGY GENERATED (MkH) 362.773 2.569.932 9.446.996

11. NET ELECTRICAL ENERGY GENERATED (MkH) . . 340.975 2.404.2}} 8.949.578

12. REACTOR SERVICE FACTOR................. 77.6% 44.9% 67 2

13. REACTOR AVAILABILITY FACTOR............ 77.6% 44.9% 67.24 14 UNIT SERVICE FACTOR...................._. 75.74 41.56 64.8%

15. UNIT AVAILABILITY FACTOR............... 75.74 41.5% 64.8%

16. UNIT CAPACITY FACTOR (Using MDC)....... 50.9% . 32.34 $4.46

17. UNIT CAPACITY FACTOR (Using Design MWe) 50.8% 32.26 54.26

18. UNIT FORCED OUTAGE RATE................ On 35.5% 16.9% f SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE, DATE, DURATION OF EACH): I 19.

1. A maintenance outage is scheduled to begin on December 11, 1989 and last approximately 5 days.

2. An outage is scheduled to begin on February 25, 1990 and last approximately 30 days. The purpose of this outage is to perform t work activities which will support or enhance operation through the  !

summer peak and reduce the complexity, alleviate some of the risk, and reduce the duration of the second refueling outage at CPS.

20. IF SHUT D0kT AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): FORECAST ACHIEVED INITIAL CRITICALITY 2/27/87 INITIAL ELECTRICITY (Synchronization) 4/24/87 COMPLETION OF WARRANTY RUN 19/09/87

Page o of O

• Attachment 1 to U-601569 .

! UNIT SHUTDOWS AND POWER REDUCTIONS DOCKET NO. 50-461

- UNIT Clinton 1 l DATE 11/30/89 l COMPLETED BY D. L. Holtzscher TELEPHONE (217) 935-8881 X3400 REPORT MONTH _ J3ovember 1989 l

l METHOD OF - TYPE SHUTTING DOWN r F: FDRCED DURATION THE REACTOR OR CORRECTIVE ACTIONS f NO. DATE S: SCHEDULED (HOURS) REASON (1) REDUCING POWER (2) /wrmuis 8 891104 S O H: Reactor power was reduced 1: Recirculation flow was reduced while changing ceritrol and control rods were inserted. rod pattern 9 891112 S 174.8 B: Maintenance outage to 1,2: Recirculation flow was repair various steam leaks reduced and control rods were and plant components inserted. At approximately 21% power, a manual scram signal was inserted. 10 891120 F 0 A: Reactor recirculation (RR) 1:RR loop 'B' was isolated, reactor loop 'B' flow control power limited to capacity of a valve failure. Reactor single RR loop in operation. power limited to capacity of a single RR loop in operation (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 (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued

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