ML19256F231

Monthly Operating Rept for Nov 1979

ML19256F231
Person / Time
Site:	Yankee Rowe
Issue date:	12/12/1979
From:	Sjogren R YANKEE ATOMIC ELECTRIC CO.
To:
Shared Package
ML19256F228	List: ML19256F227 ML19256F231
References
NUDOCS 7912180345
Download: ML19256F231 (5)

Text

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YANKEE ATOMIC NUCLEAR POWER STATION

}ONTHLY STATISTICAL REPORT 79-11 FOR THE MONTH OF NOVEMBER, 1979 1608 029 7912180 sMS

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OPERATING DATA REPORT DOCKET NO. 50-29 DATE 791212 COstPLETED BY R. M. Siogren TELEPHONE (617) 366-9011 X2281 OPERATING STATUS

1. Unit Name:

Yankee Rowe Notes November 1979

2. Reporting Period:

600

3. Licensed Thermal Power (51Wt):

4. Nameplate Rating (Gross 5!We):

185 175

5. Design Electrien! Rating (Net SIWE):

180

6. 51aximum Dependable Capacity (Gross StWe):

175

7. 5!aximum Deper.dsble Capacity (Net alwe):

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

None

9. Power Level To Which Restricted.If Any (Net 51we):

10. Reasons For Restrictions.lf Any:

N/A

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This hionth Yr.-to Date Cumulative 720 8,016

11. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 620.85 6.425.75 137,620.65

13. Reactor Reserve Shutdown Hours 0.0 0.0

- 0.0

14. Hours Generator On Line 607.5 6,405.61 133;283.61

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Genersted (5!WM) 343,415 3,739,591 71,313,136.11

17. Gross Electrical Energy Generated (5tWH) 108,356 _,

1,173,000.2 21,933,948.2

18. Net Electrical Energy Generated (51WH) 101,687.2 1,102,343.5 20,536,224.1

19. Unit Service Factor 84.4 79.9 79.8

20. Unit Availability Factor 84.4 79.9 79.8

21. Unit Capacity Factor (Using h!DC Net) 80.7_

78.6 73.0 80.i 78.6 73.0-

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outsge Rate 0.0 2.7 1.7

24. Shutdowns Scheduled Over Next 6 Stonths (Type.Date.and Duration c,f Each1:

Shutdowns are scheduled for December 8, 1979, to install voltage regulators on the two incoming lines f rom the high. lines and. January 15, 1980 to make TML moditications.

Iney are to op apprm imately. two weeks duration.each,

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

26. Units in Test Ststus (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIA L ELECTRICITY CO%IMERCIAL OPERATION 1608 030

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-29 UNIT Yankee Rowe DATE 791212 COMPLETED BY R. M. Sjogren TELEPHONE (617) 366-9011 X2261 MONT11 November 1979 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe. Net)

(MWe-Net) 3 0.0 f7 174.9 2

0.0 18 175.0 3

0.0 39 174.9 4

0.0 174.9 20 5

10.2 174.9 21 6

87.9 22 174.9 k

7 136.5 174 9 23 8

158.2 24 174 9 9

172.1 174.9 25 10 174.6 26 174 9 11 174 9 27 174.9 12 174 9 174'9 28 13 174 9 174.8 29 34 174.8 174.9 3,

15 174.7 3g 16 174.8 INSTRUCTIONS On this format. list the average daily unit power level in MWe. Net for each day in the reporting month. Compute to the nearest whole megawatt.

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(9/77) 1608 031

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UNITSilUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-29 UNIT N AhlE Yankee Rowe DATE 791212 REPORT hlONTil November 1979 COMPLETED itY R. M. Sjogren TELEPilONE (617) 366-9011 X2281 V

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1 N/A N/A N/A Plant shutdow to perform examinations and repairs per I&E Bulletins 79-02, 79-13 & 79-17.

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F: FusicJ lteamn:

Method; Exhibit G-Instructions S: Scheduletl A Equipment Failure (Explain) 141anual for heparation of Data ll-Maintenance oi Test 7-Manual Scram.

Entry Sheets for 1 icensee C Itefueling 3 Automatic Scram.

Evens Itepens (Ll!Ill File INUltt'.G-D Itegulatiny Itcstriction 4 Other (Explain) 01611 li-Decutor Training & License Examinatiort ILAdminisiusive 5

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DOCKET NO.

50-29 UNIT Yankee Rowe DATE 791212 COMPLETED BY R. M. Sjogren TELEPHONE (617) 366-9011 X2281 REPORT MONTH November 1979 SU: NARY OF OPERATING EXPERIENCES 11/5 At 0309 hours0.00358 days <br />0.0858 hours <br />5.109127e-4 weeks <br />1.175745e-4 months <br /> the reactor was brought critical. At 1630 hours0.0189 days <br />0.453 hours <br />0.0027 weeks <br />6.20215e-4 months <br /> the turbine generator was phased on the high lines.

11/9 At 1305 hours0.0151 days <br />0.363 hours <br />0.00216 weeks <br />4.965525e-4 months <br /> the plant was at full load (=186 MWe).

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