ML20054A281

Monthly Operating Rept for Feb 1982

ML20054A281
Person / Time
Site:	Yankee Rowe
Issue date:	03/12/1982
From:	Doyle A YANKEE ATOMIC ELECTRIC CO.
To:
Shared Package
ML20054A266	List: ML20054A265 ML20054A281
References
NUDOCS 8204150345
Download: ML20054A281 (5)

Text

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YANKEE ATOMIC NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 82-2 FOR THE MONTH OF FEBRUARY, 1982 l

l 8204150345 820312 l

PDR ADOCK 05000 i

R

i OPERATING DATA REPORT DOCKET NO.

50-29 DATE 820312 COMPLETED BY A.E.

Doyle TELEPHONE 617-872-8100-X2390 OPERATING ST ATUS Notes Yankee Rowe

1. Unit Name:

2. Reportin2 Period:

Fohrnney 1999 Power level restricted by 600

3. Licensed Thermal Power (MWt):

installation of baffle 185

4. Nameplate Rating (Gross MWe):

P ates in turbine.

l 175

5. Design Electrical Rating (Net MWe):

180

6. Maximum Dependsble Capacity (Gross MWe):

175

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (!tems Number 3 Through 7) Since Last Report.Gise Reasons:

150 MWe

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

See notes

10. Ressons For Restrictions.lf Any:

This Month Yr..to-Date Cumu!stive 672.00 I.416.00

11. Hours In Reportin2 eriod P

672.00_

1.416.no iAg 147 Is

12. Number Of Hours Reactor Was Critics!

0.00 0.00 0.00

13. Reactor Resene Shutdown Hours 672.00 1.416.00 143.896.50

14. Hours Generator On.Line 0.00_

o.00 0.00

15. Unit Resene Shutdown Hours 395.321.00 840.148.00_

77.14s 081 s2

16. Cross Thermal Energy Generated (MWH) 107.1A1.9n 717_Aon an 91 ;;7 9n?_in

17. Gross Electrical Energy Cenerated (MWH) 94.924.83 202.127.88

??.04s ??1.56

18. Net Electrics! Energy Genersted (MWH) inn.no inn nn 77.08

19. Unit Service Factor 100.00 100.00 77.08

20. Unit Availability Factor 80.72 81.57 69.53 l

21. Unit Capacity Factor (Using MDC Net) 80.72 81.s7 69.s3 l

22. Unit Capacity Factor (Using DER Net) 0.00 n no s_is

23. Unit Forced Outage Rate

34. Shutdowns Scheduled Over Nest 6 Months (Type.Date.and Duration of Eschi:

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

26. Units In Test Status (Prior to Commercial Operation):

Forecast Achiesed INITIA L CRITICA LITY INITIA L El.ECTRICITY CONIM ERCIA L OPERATION (C/77)

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-29 UNIT Yankee Roue DATE 820312 COMPLETED BY A.E. Doyle TELEPHONE 617-872-8100-X2390 MONTig FEBRUARY. 1982 DAY AVER AGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)

(MWe. Net)

I 144.0 37 143,9 2

143.9 18 143.9 3

143.6 39 144.0 4

143.8 20 144.1 5

143.7 21 144.1 6

144.0 22 127.0 7

133.8 23 III 7 g

143.6 24

.126.7 9

144.0 25 143.7 10 144.2 26 144.0 g:

144.I 27 144.3 12 144.2 gg 144.I 144.2 13 29 ja 144.3 30 144.2 15 3,

16 144.1 i

INSTRUCTIONS On this format. list the average daily unit power levelin MWe. Net for each day in the reporting month. Compute to the nearest whole megawatt.

l (9/771

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UNITSilUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-29 UNIT NAhlE Yankee Rowe l

DATE 870112 l

REPORT hlONTil FEBRUARY. 1982 COntPLETED 11Y

_A.E.

Doyle TELEril0NE _617-872-8100-X2390 4 _4 5 li e

c.

Ne i.

Date E.

f_E 3Nb h'7

$*q Cause & Correceive a>

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• s j U

sex vent g

g3 g,,;n,,,

ii3 y Report

• in O Q-yO Prevent Recurrence 6

None N/A N/A N/A N/A N/A N/A N/A N/A N/A I

2 3

F: Foried 1(cason:

4 klethod:

S. Silieduled Extiibit G -Insteuctiinis A filuipinent Failure (Explain) 1-htanual it klaintenance niTest for 15epautiini of Data 7 htanual Scrain.

C-Itefueling Entry Sheets In Licensee D.Itegul.itney Restriction 3 Autunutic Serain.

Event Reping (LER) File (NUREG-E.Opeutor Tsaining & License Examination 4 Other (Explain) 01611 IL Ailininissutive G Opeuti..nal I e sier (Explam) 5 t'8/17)

II Othes (Explain)

Emint,ii ! Same Somce

s DOCKET NO.

50-29 UNIT Yankee Rowe DATE 820312 COMPLETED BY A.E. Doyle TELEPHONE 617-872-8100-X2390 REPORT MONTH FEBRUARY. 1982 SU' MARY OF OPERATING EXPERIENCES 2/7 At 0001 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> a load reduction was begun to perform turbine control and throttle valve testing.

At 0445 hours0.00515 days <br />0.124 hours <br />7.357804e-4 weeks <br />1.693225e-4 months <br /> the control and throttle valve testing was complete per Procedure OP-4225.

At 0830 hours0.00961 days <br />0.231 hours <br />0.00137 weeks <br />3.15815e-4 months <br /> the plant was again at full load (155 MWe).

2/22 At 1015 hours0.0117 days <br />0.282 hours <br />0.00168 weeks <br />3.862075e-4 months <br /> a plant load reduction was commenced to allow isolation of No. 1 Heater Drain Pump to investigate excessive vibrations.

At 1250 No. 1 Heater Drain Pump was removed from service.

2/24 At 1245 hours0.0144 days <br />0.346 hours <br />0.00206 weeks <br />4.737225e-4 months <br /> plant load increase was begun, after No. 1 Heater Drain Pump was repaired and returned to service.

At 1515 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.764575e-4 months <br /> the plant was again operating at full load.

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