ML20042A725

Monthly Operating Rept for Jan 1982

ML20042A725
Person / Time
Site:	Maine Yankee
Issue date:	02/11/1982
From:	Doyle A YANKEE ATOMIC ELECTRIC CO.
To:
Shared Package
ML20042A719	List: ML20042A718 ML20042A725
References
NUDOCS 8203230716
Download: ML20042A725 (4)

Text

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Os MAINE YANKEE fiUCLEAR POWER STATION HONTHLY STATISTICAL REPORT 82-1 FOR THE !!0 NTH OF JANUARY,1982 l

l 1

MOhhh$[9 PDR

OPERATING DATA REPORT DOCKET NO. 50-309 DATE R?n?ti COMPLETED BY A F.

nnyin TELEPHONE 617-R7?-8100-X2390 OPERATING STATUS Maine Yankee Notes

1. Unit Name:

2. Reporting Period:

3nm'avv-14R?

3. Licensed Thermal Power (MWt):

2630 Power level restricted by steam flow through #1 low 864

4. Namepiste Rating (Gross 51We):

Pressure turbine.

825

5. Design Electrical Rating (Net SIWE):

850

6. Maximum Dependable Capseity (Gross MWe):

810

7. Maximum Dependable Capacity (Net MWe).

8. If Changes Occur in Capseity Ratings (Items Number 3 Through 7)Since Last Report.Give Reasons:

9. Power Lese! To Which Restricted.lf Any (Net MWe):

835 MWe (=97%)

See notes

10. Ressons For Restrictions.lf Any:

This Month Yr..to.Date Cumuistive 744.00 744.00

11. Hours in Reporting Period 744.00 744.00 65.652.64

12. Number Of Hours Reactor Was Critical

13. Resetor Resene Shutdown Hours 0.00 0.00 0.00

14. Hours Generator On Line 744 nn 7AA nn 63.454.63 0.00 0.00 0.00

15. Unit Resene Shutdown Hours 1,888,681.00 1,888,681.00 137,981,911.00

16. GrossThermal Energy Generated (MWil)

17. Gross Electrical Ener;y Generated (MWH) 611;R9n nn 611.R?O OO 45.?R1 570.00

18. Net Electrical Energy Genersted (MWil) 585.449.00 585.449.00 43.028.715.00 100.00 100.00 78.43

19. Unit Service Factor

20. Unit Availability Factor 100.00 100.00 78.43 97.15 97.15 68.30

' 21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor (Using DER Net) o5 3a 95,38._

66.21

23. Unit Forced Outage Rate 0.00 0.00 6.4?

24. Shutdowns Scheduled Over Next 6 Months (Type.Date.snd Duration of Each1:

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status IPrior to Commercial Operation):

Forecast Achieved INITIA L CRITICA LITY INITIAL ELECTRICITY COMMERCIAL OPERATION

'(9/77)

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-309 UNIT Maine Yankee DATE 820211 A.E. Dope

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COMPLETED BY TELEPHONE 617-872-8100-X239C JANUARY, 1982 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)

(MWe Net) 795 794 37 g

790 2

18 792 788 3

793 19 793 20 4

792 794 5

21 707 790 6

22 793 7

23 797 781 8

793 24 79I 25 791 9

709 790 10 26 790 33 789 27 797 737 12 28 791 749 13 29 793 791 I4 30 790 792 g3 3g 753 16 i

INSTRUCTIONS l

On th.s format. list the average daily unit power lesel in MWe Net for each day in the reporting month. Compute to the nearest whole rnegawatt.

i 191771 l

l I

UNITSilUTDOWNS ANDPOWER REDUCTIONS DOCKET NO.

50-309 UNIT NAME Maine Yankee DATE 8?o211 REPORT MONTil.TANUARY. 1982 COMPLETED HY

_A.E.

Doyle TELEPilONE 617-872-8100.42390 "i

.$ ?

3

.A.5 k Licensee

,E%

Cause & Correceive No.

Date g

3g

,g g 5 Even:

3?

$3 Action les F

c5 E 5

j;5g Report a

$G yu Psevent Recurrence t5 01/16/82 S

9.8 B

1 NA IIA VALVEX-C Load reduction for turbine valve testing.

01/28/82 F

15.8 B

1 NA IIF IITEXCll-D Load reduction to investigate Cl~

inleakage in condenser bay "A".

01/29/82 F

11.6 A

1 NA IC INSTRU-C Load reduction to replace CEA #55 timer module subsequent to CEA #55 dropping.

1 1

2 3

F: Fins ed Reason:

4 Method:

Exhibit G-Instruesiinis S: Scheduled A Etinipment Failure (Explain) 1-Manual for Picparation of Data R. Maintenance of Test 7-Manual Scram.

Entsy Sheets for Licensee C Rcfueling 3 Automatic Scrain.

Eveni Report (LER) Fde INUREG-D Regulaiosy Restriction 4-Other (Emplain) 0161)

E-Ope ator Tsaining & License Examination F Aihninisisasive 5

G Opesasi..nal I.isne (limplain) 08/i7)

Il Othen Ilimplain)

Enlubit I Same Sinuce

DOCKET NO.

50-309 UNIT Maine Yankee DATE 820211 COMPLETED BY A.E. Doyle TELEPHONE 617-872-8100-X2390 REPORT MONTH JANUARY. 1982 SU't!ARY OF OPERATING EXPERIENCES The plant was at full power at the beginning of the month.

On January 16th a load reduction to 79% was completed for turbine valve testing. The plant returned to full power on the same day.

On_ January 28th, a load reduction to 80% was completed to investigate C1 inleakage in condenser bay "A".

The plant returned to full power on January 29th.

On January 29th, a load reduction to 82% was completed to replace the CEA #55 timer module. The plant returned to full power on the same day.

The plant was at full power at the end of the month.

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