ML20050C814

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Monthly Operating Rept for June 1981
ML20050C814
Person / Time
Site: Maine Yankee
Issue date: 07/10/1981
From: Bernard D
Maine Yankee
To:
Shared Package
ML20050C809 List:
References
NUDOCS 8204090376
Download: ML20050C814 (5)


Text

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4 MAINE YANKEE NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 81-6 FOR TiiE MONTH OF JUNE, 1981 8204090376 810710 PDR ADOCK 05000309 R

PDR l

OPERATING DATA REPORT DdC'KET NO. 50-309 DATE 810710

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COSIPLETED BY D. M. Bernard TELEPliONE 617-872-8100 X2390 OPERATING STATUS

1. Urd Name:

Maine Yankee Notes June, 1981 Power 1cvel restricted by

2. Reportin: Period:

2630 steam flow through the low

3. Licensed Thermal Power (51Wt):

864 pressure turbines.

4. Nameplate Ratin;(Gross.\\lWe):

825

5. Desi;n Electrical Ratin;(Net SIWE):

850

6. Sf aximum Dependable Capacity (Gross 51We):

810

7..%Isximum Dependable Capacity (Net SIWE):
8. If Chan;es Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Gise Reasons:

a

~ 9. Power les el To Which Restricted,If Any (Net 51We):

864 MNe (%970 See Notes

10. Reasons For Restrictions. If Any:

This 5fonth

.Yr.. :o.Da t e Cumulative 720.00 4.343.00 II. Ilours In Reportin; Period

12. Number OfIlours Reactor Was Critical 0.00 3.065.17 60.821.14
13. Reactor Reserse Shutdovm flours 0.00 0.00 0.00 58.923.33
14. Ilours Generator On Line 0.00 3,065.08 0.00 0.00 0.00
15. Urdt Reserve Shutdown Ilours 0.00 7.801.293.00 _-127.179.522.00
16. Gross Thermal Energy Cencrated (alWil)
17. Cross Electries! Ener;y Generated (.\\lWil) 0.00 _ _.

2.587.760.00 -

41.789.920.00

18. Net Electrical Ene ;y Generated (51Wil) 0.00 2.471.275.00

_39.702.600.00 0.00 70.58_

77.79

19. Unit Service Tactor 0.00 70.58 _

77.79

20. Unit Assi! ability Factor 0.00 70.25 67.53

' 21. Urdt Capacity factor (Usin; 51DC Net) 0.00 68.97__

65.40

22. Unit Capacity Factor (Using DER Net)
23. Unit forced Outa e Rate 0.00 0.00 7 17
24. Shutdowns Scheduled Over Nest 6 Slonths (Type. Date.and Duration of Eacht:

N0ne July 21 1981

25. If Shut Down At End Of Report Period Estir.isted Date of Startup: -
26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICA LITY INITIA L ELECTRICITY C051.\\lERCI 4 L OPER ATION

"(Q/77)

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. _50-309 UNIT Maine Yankee DATE 810710

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COMPLETED BY D. M.

Bernard 617-872-8100 X2390 TELEPHONE MONTl!

JUNE. 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)

(MWe-Net) 0 37

)

1 2

18 3

19 4

4 20 5

21 6

22 7

23 8

24 9

25 10 26 II 27 12 28 13 29 l

14 30 V

15 31 16 N/

INSTRUCTIONS On this formst. list the average daily unit power leselin MWe Net for es:h day in the reporting month. Compute to the nearest whole megawatt.

19/77) e

,-y

,y.

--,--em r-.

+ -

UNITSilUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-309 UNIT NAME Maine Yankee DATE 810710 REPORT A!ONTig JUNE, 1981 COMPLETED 11Y D. M. Bernard TELEPil0NE 617-872 8100 X2390 e.

,!E

.Y4 Licensee E r, Cause & Gutective N. i.

Date g

3g jjs Event g?

e3 Action in H

fE 5, 35y Report

  • mo gu Prevent itecurrence

=

Q Core 5/8/81 S

720 C

1 NA ZZ NA Shutdown for 1981 refueling outage 5/6 Core 5/6.

1 i

i 2

3 4

F: Fins ed Iteason:

Meilnid:

Exhibit G Instructions S: Sdicduleil A Equipment Failure (Explain) 1 Manual for l'icparation of Data II. Maintenance niTest 7-Manual Scrain.

Entry Shecis for Licensee C Itefueling 3 Automatic Scram.

Event Itepori (Ll!!t) File INUlti'.G-D Itegulatoiy Itestriction 4 Other (Explain) 0161) li Opciator Tsaining & License Examinailon I: Ailminisseative 5

G Operational I.is.. (linplain)

Exluleit I Same Souru l'r/ 77)

Il Othes (limplain)

,. s DOCKET NO.

50-309 UNIT Maine Yankee DATE R10710 COIPLETED BY D. N. Bernard TELEPif0NE 617-872-8100 X2390 REPORT MONTH JUNE, 1981 SU't!ARY OF OPEPATING EXPERIENCES The plant was in a shutdown status on June 1 for Core 5/6 refueling outage and remained shutdown through the end of the month.

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