ML20050F773

Monthly Operating Rept for Dec 1981

ML20050F773
Person / Time
Site:	Millstone
Issue date:	01/05/1982
From:	Howlett G NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20050F765	List: ML20050F764 ML20050F773
References
NUDOCS 8204130377
Download: ML20050F773 (5)

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OPERATLNG DATA REPORT DOCKET NO.

DATE I-b-64

- COMPLETED BY G. Howlett TELEPilONE -(203) 447-1791 Ext. 4431 OPFR ATING STATUS

1. Unit Name: Millstone 2 Notes Items 21 & 22

2. Reporting Period: December 1981 Cumulative, are computed 2700 using a weighted average.

3. Licensed Thermal Power (MW ):

4, Nameplate Rating (Gross MWe): 909

5. Design Electrical Rating (Net MWe): 870

6. Masimum Dependable Capacity (Gross MWe): 895

7. Masimum Dependable Capacity (Net MWe): 864

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

None a

9. Power Lesel To which Restricted.lf Any (Net MWe): None

10. Reasons For Restrictions.lf Any: None This Month Yr..to Date Cumulatise

11. Hours In Reporting Period 744 8,760 52,752

12. Number Of Hours Reactor Was Critical 103 7,338__ 38,587.3

13. Reactor Resene Shutdown flours 0 0 2,076.9

14. Hours Generator On-Line 101.5 7,232.5 37.001.5

15. Unit Resene Shutdown Hours 0 0 468.2

16. Gross Thermal Energy Generated (MWH) 267,821 19,180,626 '92.415.947

17. Gross Electrical Energy Generated (MWH) 86.910 6.328.580 30.001.497

18. Net Electrical Energy Generated (MWH) 80,500 6,091,721 28,753,767

19. Unit Senice Factor 13.6 82.6 70.1

20. Unit Asailability Factor 13.6 -

82.6 71.0

21. Unit Capacity Factor (Using MDC Net) 12.5 80.5 65.5

22. Unit Capacity Factor (Using DER Net) 12 4 79 9 64.4

23. Unit Forced Outage Rate 0 10.1 20.4

24. Shutdowns Scheduled Oser Next 6 Months (Type. Date.and Duration of Eacht:

Currently refueling.

25. If Shut Down At End Of Report Period. Estimated Date of Startup: February 28. 1982

26. Units in Test Status (Prior o Commercial Operationi: Forecast Achiesed INITI A L CRITICALITY N/A N/A INITIA L ELECTRICITY N/A N/A COMMERCI AL OPER ATION N/A N/A 8

020413go PDR AD PDR 6

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A\ fi14GL D \lLY LWil i OblR LEVEL DochET NO. 50-336 I

. UNIT Millstone 2 DATE l-5-82 CON!Pl.E TED BY owlett TELEPHONE (203) 447-1791

- X4431 MON 1H December 1981 DAY AVER AGE DAILYl'OWER LEVEL DAY AVER AGE DAILY T OWER LEVEL

(\!We Net) nnte.yer) 845 j7 0 (-4) 2 846 33 0 (-4) 3 844 3, 0 (-4) 4 847 2a 0 (-4)

• 5 99 21 0 (~4) 6 0 (-8) 22 0 (_4) 7 0 (-6) 23 0 (.3) s 0 (-6) 24 0 (-2)

, 0 (-6) 25 0 (-5) 10, 0 (-6) 26 0 (-2) 11 0 (-6) 27 0 (-2).

0 (-6) 12 -- 2s 0 (-4) 4 13 0 (-5) 29 0 (-4) 14 0 (-5) 3o 0 (-4) 0 (-4) 15 __ 3, o (_4) 16 0 (-4) 1 INSTRUCTIONS On thh formn. list the nef are daily ur.i: p.m er inelin .\ We Net for ea-h da3 in the itpu: tin;;-,.inth. C.,mp.:ic io -

he r.nien whole :T,epwatt.

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Dock;t No. 50-336 .

Date 1/7/82 .

. Unit flame Millstone 2 .

Completed By G. H. Howlett Telephone (203) 447-1791 CORRECTIVE MAINTENANCE

SUMMARY

FOR SAFETY RELATED EQUIPMENT Report Month DECENBER 1981  ;

DATE SYSTEM' COMPONENT MAINTENAflCE ACTION 11/81 No major corrective maintenance was required during this time period.

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Docket No. 50-336 Date: 1/7/82 Completed By: G.H. Howlett III

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Telephone: 203/447-1971 X4417 REFUELING INFORMATION REQUEST

1. Name of facility: Millstone 2

2. Scheduled date for next refueling shutdown:

Commenced refuel outage March 26, 1983.

3. Schedule date for restart following refueling: May 14, 1983

4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

It is not anti'cipated that Cycle 6 operations will require Technical Specification changes or other License amendments.

5. Scheduled date(s) for submitting licensing action and supporting information:

N/A I l

6. Important licensing considerations associated with refueling, e.g., new or '

different fuel design or supplier,' unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

N/A

7. The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:

(a) In Core: 217 (b) 216

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:

667

9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:

1985, Spent Fuel Pool, full core off load capability is reached.

1987, Core Full, Spent Fuel Pool contains 648 bundles.

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UNITSHUTDOWNS AND POWER REDUCTIONS DOGETNO. - -D "

UNIT NA?.lE FiliIStone 2 DATE 1-7-82 REPORT MONTil December 1981 COM 'LETED ;;y G. H. Howlett TELEPHONE (203) 447-1701 X4431

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No. Date 1p '

5me vent

9oQ Cause & Corrective 32 0 Report e Acta,n to C '~- M 3 i 72 j 6

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]V Prevent Recurrenec 11 811205 S 642.5 C N/A N/A 1 T4/A Shutdown for refueling and maintenance.

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SUMMARY

The. unit operated at o'r near 100% of rated thermal power through the 4th with the commencement of refueling outage on the 5th.

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