ML20128J986

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Monthly Operating Rept for Jan 1993 for Millstone Unit 1
ML20128J986
Person / Time
Site: Millstone 
Issue date: 01/31/1993
From: Newburgh G, Scace S
NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
MP-93-155, NUDOCS 9302180027
Download: ML20128J986 (5)


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February 11, 1993 MP-93-155 Re:

10CFR50.71(a) t l-l l

l U.S. Nuclear Regulatory Conunission Document Control Desk Washington, D. C. 20555 Rcference:

Freility Operating License No. DPR 21 Dacket No. 50-245

Dear Sir:

In accordance with Millstone' Unit 1 Technical Specification 6.9.1.6, the following monthly operating data report for Millstone Unit 1 is enclosed.

One additional copy of the report is enclosed.

Very truly yours, NORT11 EAST NUCLEAR ENERCY COMPANY l

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Scace Vice President - Millstone Station SES/GSN-t cc: T. T. Martin, Region I Administrator J. V. Andersen, NRC Project Manager, Millstone Unit No.1 P. D. Swetland, Senior Resident Inspector, Millstone Unit Nos. 1, 2 & 3 l

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PDR ADOCK 03000245 9302180027 930131 i

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OPERATING DATA REPORT UNIT NAME Hillstone Unit 1 DATE 930210 COMPLETED B1 G. Newburch TELEPHONE (203) 447,1291 EXT /.400 OPERATING STATUS 1.

Docket Number:

50 245 Notes: Correction to 2.

Reporting Period:

Jangary 1993 Year-to date hours on 3.

Utility

Contact:

G. iky.hrrah,_

December 1992 report:

4.

Licensed Thermal Power (MWt):

2011 change from 8874 to 8784 5.

Nameplate Rating (Gross MWe):

662 6.

Design Electrir.a1 Rating (Net MWe):

660 __

7.

Maximum Dependable Capacity (Gross MWe):

684 8.

Maximum Dependable Capacity (Not MWe):

654 9.

If Changes Occur in Capacity Ratings (Items Number 4 Through 8) Since Last Report, Give Reasons:

N/A

10. Power La rel To Which Restricted, If any (Net MWe):

N/A

11. Reasons For Restrictions, If Any:

N/A This !fonth Yr.-To Date Cumulative

12. Hours In Reporting Period

___ 744.0 744.0 194400.0

13. Number Of Hours Reactor Was Critical 744 2 744.0 150Zlla4
14. Reactor Reserve Shutdown Hours 0.0 0.0 3283.3
15. Hours Generator On-Lino 744.Q 744.0 146519.8
16. Unit Reserve Shutdown Hours 0.0 0.Q 93.7 17, Gross Thermal Energy Conerated (MWH) 1474965.0 147496,1 Q

_275341838.0

18. Gross Electrical Energy Conerated (MVH) 491786.0 491786 0 929Q2],,8,,2J
19. Net Electrical Energy Generated (MWH) 470613.0 470613 Q 88623524.0
20. Unit Service Factor 100.0 100.0 75.4
21. Unit Availability. Factor 100.0 100.0 75,&
22. Unit Capacity Factor (Using MDC Net) 96.7 96.7 69.7
23. Unit Capacity Factor (Using DER Net) 95.8 90.8

'69.1

24. Unit Forced Outage Rate 0.0 0.0 12.5
25. Shutdowns Scheduled Over Next'6 Months (Type, Date, and Duration of Each):

N/A

26. If Uait Shutdown At End Of Report Period, Estimated Date of Startup:

N/A 27.

Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY N/.6 N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION

__JJ/A N/A 1

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AVERACE DAILY UNIT POWER LEVEL DOCKET t'O.

_50-245 UNIT:,J1Lllg12ne Unit 1 DATE:

9302'10 COMPLETED BY:

C. NewbyIgh TELEPHONE:

(203) 447-1791 EXT:

4400 I

MONTH:

JANUARY 1993 DAY AVG DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MVe-Net)

(MVe-Net) 1 642 17 643 2

642 18 642 3

642 19 642 4

642 20 637 5

662 21 562 6

642 22 3R 7

640 23 641 8

560 24 641 9

641 25 642 10 642 26 642 11 641 27 637 12 643 28 642 13 637 29 642 14 642 30 642 15 642 31 642 16 643 INSTRUCTIONS On thin 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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Dr2tET No.

50-245

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l-UNIT SHUTDOWNS AND POWER REDUCTIONS iTi1IT NAME Millstone l' DATE 930210 COMPLETED BY G. Newburrh '-__

TELEPHONE (203) 447-1791 REPORT MONTH JANUARY 1993-EXT.

4400 l

2 Cause & Corrective No.

Date Type -

Duration Reason Method of License System Compgnent (l!ours)

Shotting Event Code" Code Action to 3

Prevent Recurrence Down Reactor Report #

N/A l

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2 3 Method Exhibit G - Instructions-1: Forced Reason:

F S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test-2-Manual Scram Entry Sheets for License 3-Automatic Scram Event Report (LER) File C-Refueling 4-Continued from (NUREC-0161)

D-Regulatory Restriction E-Operator Training & License Examination Previous month 5

F-Administrative 5-Power Reduction Exhibit'1 - Same Source G-Operational Error (Explain)

(Duration -0) li-Other (Explain) 6-Other (Explain)

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REFUELING INFORMATION REOUEST

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1.

Name of facility:

Millstone 1 j

N 2.

Scheduled date for next refueling shutdown:-

Decgmber 1993 l

I 3.

Scheduled date for restart following refueling:

_ March 1994 4.

Will-refueling or resumption of operation thereafter require a j

technical-specification change or other license amendment?-

l Yes Technical Soecification Chanata_Becardina:

(1) Maximum Averaap Planar Linear Heat Generatina Rate l

ADA.(2.1. Maximum _qtitical, Power Ratio

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5.

Scheduled date(s) for submitting licensing actionLand supporting-information:

Summer 1993 i

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:

188 GE10 Fuel Assqmblies 7.

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

In Core:

(a) 580 (b) 2116-(Unconsolidated)

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8.

The present licensed spent fuel pool storage capacity and theJsize l

of any-increase in licensed storage-capacity that has'"sen requested or is planned,'in number of fuel assemblies:

Present canacity: Maximup 3229 fuel assembly-loqations.

The= projected date of'the-last refueling-that can,be discharged to 9.

l the spent fuel pool assuming the'present licensed capacity:-

1997, Sosnt Fuel Pool _ Full. Core Off Iagad cacacity is reached.

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