ML19350E710

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Monthly Operating Rept for May 1981
ML19350E710
Person / Time
Site: Millstone Dominion icon.png
Issue date: 06/09/1981
From: Harran G
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML19350E708 List:
References
NUDOCS 8106230461
Download: ML19350E710 (5)
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Text

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4:

  • AVER AGE DAILY UNIT POWER LEVEL DOCKET NO.

50-245 g

UNIT Millstone 1 810609 DATE -

l COMPLETED BY - G. Harran TELEPHONE (203) 447-1791 X-655 May MONTH DAY AVER AGE DAILY POWER LEY.O.

DAY AVER AGE DAILY POWER LEVEL (M We-Net)

(MWe Net) 1 0

37 0-2 0

g 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

s 0

24 0

25 0

to 0

26 0

II 27 0

12 0

0 28 13 0

29 0

0 34 0

3o 15 0

31 0

16 0

INSTRUCTIONS On this formar.bst the aserage daily unit power leselin MWe Net for each day in the reporting month. Co the nearest whole megawatt.

HDC 0F 654 BASED ON C0fdITMENT TO NEW ENGLAND POWER EXCHANGE.

(9/771 8106200 W THIS DOCUMENT CONTAINS P00R QllALITY PAGES

OPERATING DATA REPORT

~

DOCKET NO.

50-245 DATE 810609 ElEPi.

(b3 447-1791 X-655 OPERATING STATUS

1. Unit Name:

Millstone Unit L _

Notes

2. Reporting Period: Apri1.1981 (Correction)
3. Licensed Thermal Power IMWr):

2011

4. Nameplate Rating IGross MWe):

622

5. Design Electrical Rating (Net MWe): 660
6. Maximum Dependable Capacity (Gross MWe): 684
7. Maximum Dependable Capacity (Net MWe):

Ob4

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

N/A l

N/A

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

N/A

10. Reasons For Restrictions, ~f Any:

N/A This Month Yr..to Date Cumulative

11. Hours In Reporting Period 719 2879.0

_ ' e.

91343.0

12. Number Of Hours Reactor Was Critical 74.0 74 66533.0
13. Reactor Resene Shutdown Hours 237.5 237.5 1764.8
14. Hours Generator On.Line 38.0 38 64164.2
15. Unit Resene Shutdown Hours 0

0 26.5

16. Gross Thermal Energy Generated (MWH) 15254 15254 114445381
17. Gross Electrical Energy Generated (MWH) 4500 4500 38800396
18. Net Electrical Energy Generated (MWH) 828

~5925 37024029

19. Unit Senice Factor 5.3 1.3 70.2
20. Unit Availability Factor 5.3 1.3 70.3
21. Unit Capacity Factor (Using MDC Net) 0.2 0.0 62.0
22. Unit C',acity Factor (Using DER Net) 0.2 0.0 61.4
23. Unit. - - :! Outage Rate
    • 86.3 86.3 15.6
24. Shutdc.

Scheduled Oser Not 6 Months (Type.Date.and Duration of Each):

NONE

25. If Shut Down At End Of Report Period. Estimated Date of Startup: June 7. 1981
26. Units in lest Status (Prior to Commercial Operation):

Ferecast Achiesed INITI A L CRITICAlll Y INill A L I LLCTRICITY COtt\\1LRCI\\L OPI R ATION LINE 23 CORRECTIONS TO APRIL 1981 REPORT es; m

i v

/

e '

, ~.

g,.

_j 4

OPERATING DATA REPORT

~

DOCKET NO. _50-245 DATE 810609

- COh1PLETED I1Y

_G. Harran I

TELEPlIONE (203) 447-1991 X-655 OPERATING STATUS Millstone Unit 1 Notes

1. Unit Name:
2. Reporting Period:

May 1981

3. Licensed Thermal Power (51Wr): 2011 002
4. Nameplate Rating IGross h!We):
5. Design Electrical Rating (Net 51We):

660 004

6. hfaximum Dependable Capacity (Gross 51We):
7. hf aximum Dependable Capacity (Net h!We):

654

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

t N/A N/A

9. Power Lesel To Which Restricted if Any (Net 51We):

N/A

10. Reasons For Restrictions.lf Any:

N/A

~

This Month Yr..t o-Da te Cumulative II. Ifours in Reporting Period 744 3623

'A 92087

12. Number Of Hours Reactor Was Critical 0

74 66533

13. Reactor Resene Shutdown liours 744 981.5 2508.8
14. Hours Generator On Line 0

38 64164.2

15. Unit Resene Shutdown 11ours 0

0 26.5

16. Gross Thermal Energy Generated (htW11) 0 15254 1144453R1
17. Gross Electrical Energy Generated (51Wii) 0 4500

'38800396

18. Net Electrical Energy Generated (h!Wil)

(-2549)

(-8474) 37021480

19. Unit Senice Factor 0

1.0 69.7

20. Unit Availability Factor 0

1.0 69.7

21. Unit Capacity Factor (Using h1DC Net) -

0 0.0

-61.5

22. Unit Capacity Factor (Using DER Net) 0 0.0
23. Unit Forced Outage Rate 100.0 96.3 60.9 16:4
24. Shutdowns Scheduled Over Next 6 afonths(Type.Date.and Duration of Each):

NONE

25. If Shut Down At End Of Report Period.fitimated Date of Startup: JUNE 15, 1981
26. Unit > In Test Status (Prior io Commercial Operation):

Forecast Achiesed INITI A L CRITICA LIT Y INillAL ELECTRICITY g7g CO\\tstERCI AL OITR ATIDN ps, ?:

UNITSHUTDOWNS AND POWER RE141CTIONS DOCKET No.

50-245 UNITNAME ilLLSTONE - 1 DATE _8.fS00 REPORT MONTH May COMPLETED BY

-G. "arran TELEPHONE (203) 447-1791 X-655 e.

.53

}

Y Licensee Eg g

Cause & Corrective No.

Date g

3g jg&

Esent g 'g o3 Action to H

fE 5

.3i di g Report

  • mo gu Prevent Recurreace e

v o

3a 810421 F

744 A

2 R0-81-04/IT CA ZZZZZ MANUAL TURBINE TRIP DN HIGH VIBRA '

TION. MANUAL REACTOR SCRAM ON MAIN CONDENSER HIGH CONDUCTIVITY.

e t

I 2

3 4

F: Forced Reason:

Method:

Exhibit G Instructions S: Scheduled AE mpment Failure (Explain) 1-Manual for Preparatwn of Data i

B Mainterunce oiTest 2-Manual Scram.

Entry Sheets t'on Licensee C Refucimg 3 Automatic Scrain.

Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination F Admini>trative 3

G-Operational Error (Explain)

-, (9/77) llother (Explain)

Exhibit I - Same Sourec i

i

,,**,[:-1..

.=-

REFUELIllG IflF0Td'.ATIOff REJUEST

  • 1.

Name of facility:

ni11st s 1 2.

Scheduled date for next refueling shutdown:.

Summer 1982 3.

Scheduled date for restart foll,owing refueling:

Fall 1982 4.'

Will ref ucling or res6mption of ~ operation thereafter require a technical specification change or other license amendment?

Yes.

Technical Specification changes regarding:

(1) liaximum average planar linear heat generating rate '-

(2) 14aximum critical power ratio 5.

Scheduled date(s) for subaitting proposed licensing action and supporting information:

Spring 1982

, 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 dqsign, new operating procedures:

172 apftrnr3t" 8 x 8 fuel as'semblies are' scheduled for insertion in cyclo 4 (Reload 8) 7,.

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

(a)InCore:

sso-(b) In SFP:

-- oda

~

8.

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

2184 Assemblie's' 9.

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

. s..

1985Jpent_fuelacol. fu]Lccre nff inad_capabilily-is_reachede 1993, Core full, spent fuel pool contains 2120 tundles.

PJIY:rrgj K

-

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