U-600927, Monthly Operating Rept for Apr 1987

Monthly Operating Rept for Apr 1987

ML20213G051
Person / Time
Site:	Clinton
Issue date:	04/30/1987
From:	Spangenberg F ILLINOIS POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
U-600927, NUDOCS 8705180103
Download: ML20213G051 (5)

Text

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

.S.

.1 ' MONTHLY OPERATING REPORT FORMAT AND INSTRUCTIONS

. AVERAGE DAILY UNIT. POWER LEVEL DOCKET NO. 50-461 UNIT Clinton 1:

DATE 04/30/87 COMPLETED BY F. A. Spangenberg TELEPHONE (217) 935-8881 -X3400

' MONTH -April, 1987

~

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) -(MWe-Net) 1 0- 17 0 2 0 18 0 3 0 19 0

.4 0 20 0

.,- 5. 0 21 0 i 22 0 6 0-7- 0 23 0

.8 0 24 5-

, 0 25 7

! 10 0- 26 18 11 0 27 0 i

12 0 28 35 1

13 0 29 43

14 0 30 43 15 0 31 N/A

-16 0  ;

INSTRUCTIONS l'

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 1

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 sheet should be footnoted ta explain the

, apparent anomaly.

c 8705180103 870430 "

PDR- ADOCK 05000461

-. R -

PDRj h

. OPERATING DATA REPORT DOCKET NO. 50-461 UNIT Clinton 1 DATE 04/30/87 COMPLETED BY F. '

. Spangenberg TELEPHONE (217) 935-8881 X3400 OPERATING STATUS

1. REPORTING PERIOD: April, 1987 GROSS HOURS IN REPORTING PERIOD: 719

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2894 MAX. DEPEND. CAPACITY (MWe-Net): Not Available- DESIGN ELECTRICAL RATING (MWe-Net): 933

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): 933

4. REASONS FOR RESTRICTION (IF ANY): N/A THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL... 719 1228 1228

6. REACTOR RESERVE SHUTDOWN HOURS......... 0 0 0

7. HOURS GENERATOR ON LINE................ 61 61 61

8. UNIT RESERVE SHUTDOWN HOURS............ 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH).. 79,489 83,772- 83,772

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 4675 4675 4675

11. NET ELECTRICAL ENERGY GENERATED (MWH).. 0 0 0

12. REACTOR SERVICE FACTOR................. N/A

13. REACTOR AVAILABILITY FACTOR............ N/A

14. UNIT SERVICE FACT 0R.................... N/A

15. UNIT AVAILABILITY FACTOR............... N/A

16. UNIT CAPACITY FACTOR (Using MDC)....... N/A

17. UNIT CAPACITY FACTOR (Using Design MWe) N/A 18 UNIT FORCED OUTAGE RATE................ N/A

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): Maintenance shutdown, September 17, 1987, 21 days.

20. IF SHUT DOWN 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 10/19/87

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-461 UNIT. Clinton 1 DATE 04/30/87 COMPLETED BY F. A. Spangenberg TELEPHONE (217) 935-8881 X3400 REPORT MONTH April, 1987 METHOD OF TYPE SHUTTING DOWN F: FORCED DURATION THE REACTOR OR (HOURS) REASON (1) REDUCING POWER (2) CORRECTIVE ACTIONS / COMMENTS NO. DATE S: SCHEDULED N/A N/A N/A N/A (H) Unit is N/A (1) REASON in Startup A: EQUIPMENT FAILURE _(EXPLAIN)

Testing B: MAINT. OR TEST C: REFUELING D: REGULATORY RESTRICTION E: OPERATOR TRAINING AND LICENSE EXAMINATION F: ADMINISTRATIVE G: OPERATIONAL ERROR (EXPLAIN)

H: OTHER (EXPLAIN)

(2) METHOD 1: MANUAL 2: MANUAL SCRAM 3: AUTOMATIC SCRAM 4: OTHER (EXPLAIN)

SUMMARY

.s.- U-600927 L30-87 (05-12 )-L 1A.120 ILLIN0/8 POWER COMPANY CLINTON POWER STATION P.O. 80x 678, CLINTON, ILLINOIS 61727 10CFR50.36 RG 1.16 May 12, 1987 Docket No. 50-461 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Clinton Power Station, Unit 1

~

April 1987 Monthly Operating Report NPF-62

Dear Sir:

Please find enclosed the monthly operating report for Clinton Power Station, Unit 1, for the period ending April 30, 1987.

Sincerely yours, M*

F. A. Spangenberg-Manager - Licensing and Safety

! GSL/cke l

Enclosure

cc

Regional Administrator, Region III, USNRC i

/ I 1 l t

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

4 CHALLENGES TO MAIN STEAM SAFETY / RELIEF VALVES Month April 1987 None