ML20238E852

Monthly Operating Rept for Aug 1987

ML20238E852
Person / Time
Site:	Millstone
Issue date:	08/31/1987
From:	Newburgh G, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
MP-10833, NUDOCS 8709150248
Download: ML20238E852 (5)

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' AVERAGE, DAILY UNIT POWER LEVEL h4 DOCKET.lN0,50-245 UNIT MILLSTONE 1 DATE 870804-COMPLETED BY G. NEWBURGH TELEPHONE (203).447-1791-Extension 4400 MONTH. AUGUST-1987

. DAY AVERAGE DAILY. POWER LEVEL' DAY AVERAGE. DAILY POWER LEVEL s

(MWe-Net)

(MWe-Net) 1-17 0

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1.s1. INSTRUCTIONS

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b1 this format! list the average daily unit power level in MWe-Net for each day s,

in the reporting month. -Compute to,the nearest whole megawatt.

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,a OPERATING DATA REPORT 7

DOCKET NO. 50-245 DATE 870804-COMPLETED BY.G. NEWBURGH TELEPHONE (203) 447-1791 Extension 4400

'0PERATING STATUS 1.

Unit Name: MILLSTONE l' l Notes l

2.

Reporting Per.iod:

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3.

Licensed. Thermal Power (MWt): 2011

-4.

Nameplate Rating (Gross MWe): 132-l l

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5.

Design Electrical Rating (Net MWe): 660 l

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.MaximumDepend6bleCapacity(GrossMWeJ: 6841 l

7, Maximum Dependable Capacity (Net MWe): 654 l

-l 8c If Changes Occur in Capacity Ratings (Items Number 3 Through 7)

.Since' Last Report, Give Reasons:

N/A 9.

Power Level To Which Restricted, If Any (Net MWe): N/A 10.

Reasons For' Restrictions, If Any: N/A This Month Yr.-to-Date Cumulative

11.. Hours In Reporting Period 744 5831 146874

12.. Number Of Hours Reactor Was Critical 399.1 4123.7 113479 13,.

Reactor Reserve Shutdown Hours 0

0 3283.3

14. - Hours Generator On-Line 293 4006.7 110372.1

15. ' Unit Reserve Shutdown Hours 0

0-93.7 16.

Gross Thermal Energy Generated (MWH)'~ 514572 7867641 204625714 17.

Gross Elec. Energy Generated (MWH) 173200 2680300 68872296 18.

Net Electrical Energy Generated (MWH) 162395 2555107 65692819 19.

Unit Service Factor 39.4 68.7 75.1 20.

Unit Availability Factor 39.4 68.7 75.2 21.

Unit Capacicy Factor (Using MDC Net) 33.4 67.0 68.4 L22.. Unit Capacity Factor (Using DER Net) 33.1 66.4 67.8 23.

Unit Forced Outage Rate 6.6 1.2 11.5 24.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A 25.

If Shut Down At End Of Report Period, Estimated Date of Startup:

N/A 26.

Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION l

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l-REFUELING INFORMATION REQUEST 1.-

Name of facility:

Millstone 1 2.

Scheduled date for next refueling shutdown:

MARCH 1989 c.

J' 3.

Schedule date for restart following refueling: MAY 1989

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4.

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

J Yes, Technical Specification Changes Regarding:

I (1) Maximum Aver _ age Planar Linear Heat Generating Rate J

(2) Maximum Critical Power Ratio 5.

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

Summer 1988 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:

196 GE8B Fuel Assemblies 7.

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

(a) In Core: (a) 580 (b) 1732 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:

2184 Assemblies 9.

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

1987, Spent Fuel pool, Full Core Off Load Capability is Reached.

_ Temporary rac, k approved for installation if required; plans for j

additional capacity in progress.

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EEES General Offices

• Selden Street, Berlin, Connecticut '

l kARTFORD CONNECTICUT 06141-0270 c

5;*I" "'%','C"%"J (2o3) ses-so0o L

<Ta September 9, 1987 MP-10833 Re:

10CFR50.71(a)

U.S. Ncclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Reference:

Provisional License DPR-21 Docket 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, NORTHEAST NUCLEAR ENERGY COMPANY Ste$

W phen E. Scace Station Superintendent Millstone Nuclear Power Station SES/GSN:

Enclosures:

(4) cc:

Regional Administrator, Office of Inspection and Enforcement, Region I Director, Office of Inspection and Enforcement, Washington, D. C. (10)

Director, Office of Resource Management T. Rebelowski, Resident Inspector rEzf L

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