ML19325C557

Monthly Operating Rept for Sept 1989 for Millstone Unit 1

ML19325C557
Person / Time
Site:	Millstone
Issue date:	09/30/1989
From:	Newburgh G, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
MP-13600, NUDOCS 8910170056
Download: ML19325C557 (5)

Text

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October 10- 1989-MP-13600 L-Re:

10CFR50. *11 (a) s te

U.S. Nuclear Regulatory Commission Decument Control-Desk

Washington,-D.C.. 20555

Reference:

Facility Operating License DPR-21 Docket No. 50-245

Dear ~ Sir:

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

One additional-copy of the' report is enclosed.

'Very truly yours, f

NORTHEAST NUCLEAR ENERGY COMPAN1*

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Step en. Scace--

Station Superintendent Millstone Nuclear Power Station i

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Enclosures:

-(4)

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W..- T.' Russell, Regional Administrator Region I

. M. - Boyle, NRC Project Manager, Millstone Unit No.1 W. J. Raymond, Senior Resident Inspector, Millstone Unit Nos. '1,12 & 3 e

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. 8910170056 890930 g

~PDR ADOCK 05000245

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OPERATING DATA REPORT-

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j DOCKET NO.50-245 DATE 891002 COMPLETED BY G. Newburch

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TELEPHONE (203) 447-1791 q

Extension 4400 l

- ~ OPERATING STATUS'

~ l '.., Unit Name:-Millstone 1 Notes:

~ 2.L Reporting Period: September 1989

'3.

Licensed Thermal Power (MWt): -2011

~4.=

. Nameplate Rating -(Gross MWe):

662

'5.

. Design Electrical Rating ~ (Net MWe): 660

6. -. Maximum Dependable Capacity (Gross MWe): 684

7. - l Maximum Dependable Capacity (Net MWe): 664 8.

~ If: Changes Occur in Capacity Ratings (Items Number 3 Through 7) lSince Last_ Report, Give Reasons:

N/A

~

9. :

Power Level to Which Restricted, If Any. (Net MWe):

N/A i

<l10.

Reasons For Restrictions, If Any:

N/A

.i 11.

Hours In Reporting Period 720 6,551 165,143

=12. _ Number Of. Hours Reactor Was Critical 720 5,249.8 130,237.4 13. ' Reactor Reserve' Shutdown Hours 0

0 3,283.3 L

'14; Hours General On-Line 720 5,186.5 126,983.6 l-

-:15. ' Unit Reserve Shutdown Hours 0

0 93.7

16. - ' Gross' Thermal Energy. Generated (MWH) 1,409,818 10,099,481 237,284.142 l17. Gross Elec. Energy Generated.(MWH) 476,600 3,446,400 80,009,996 s

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Net Electrical Energy Generated (MWH) 455,983 3,291,085 76,341,525 119. Unit Service Factor 100 79.2 76.9

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Unit; Availability Factor 100 79.2 76.9 l

- 21 ^. - Unit' Capacity Factor (Using MDC Net) 96.8 76.8 70.7 (22. Uniti Capacity Factor (Using DER Net) 96.0 76.1 70.0

23. Unit Forced Outage Rate 0

1.9 10.3

~ 24.

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

N/A

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25...If Shutdown at End of Report Period, Estimated Date of Startup:

N/A (26. ' Units. in Test Status (Prior to Commercial Operation):

Forcast Achieved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A

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l AVERAGE DAILY UNIT POWER LEVEL

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DOCKET NO.-

50-245 UNIT Millstone 1 p:

DATE 891002' COMPLETE BY G. Newburgh TELEPHONE (203) 447-1791-Extension 4400 MONTH September, 1989 i.

i-DAY AVERAGE DAILY. POWER LEVEL-DAY AVERAGE DAILY POWER LEVEL

-- (MWe-Net )

(!Ne-Net).

1 652-17 652

-2 652 18 654 3

652 19 654-4-

653 20 653 5

654 21 648 6

652-22 652 7

652 23 650 BL 641 24 569' f

9 652 25 654 10-649 26 653 11.

586 27 648 12 538 28 399

-l 13 651 29 623

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-14 651 30 654

.l 15-652 31 N/A j

16 653 l

INSTRUCTIONS 3

On this format, list the average daily unit power level in ige-Net for each day in the reporting month. Computer to the nearest whole megawatt.

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{,4f DOCKET NO. 50-245-T-

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UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Millstone 1 DATE 891002 COMPLETED BY G. Newburgh

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REPORT MONTH September,-1989 TELEPHONE (203) 447-1791'

' Extension 4400-No.

Date:

Type Duration Reason 2 Method of Licensee-System Component Cause &~ Corrective:

l (Hours)

Shutting Event' Code 8 Codes Action'to:

Down Reactor 3 Report i Prevent Recurrence 89-07 890928 S

0-B 5

N/A N/A

.N/A

.Fower reduction to repack Feedwater -

. Regulating Valve and. repair condenser tube leaks.

1F:

Forced 2 Reason:

3 Method:

- *Exhi*uit G - Instructions S: Scheduled A-Equipment Failure (Explain) Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram:

. Entry Sheets for Licensee.-

C-Refueling 3-Automatic Scram Event Report?(LER) File D-Regulatory Restriction 4-Continued from

- (NUREG-0161) ~

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E-Operator Training & License Examination previous month F-Administrative 5-Power Reduction sExhibit. Same' Source G-Operational Error (Explain)-

(Duration = 0)

H-Other (Explain) 6-Other (Explain) 2m

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L REFUELING INFORMATION REQUEST l^

1.

Name'of facility: Millstone 1

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2.

Scheduled date for next refueling shutdown: -March 1991 c'

3.

Schedule 'date for restart following refueling: April 1991 4.

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

^

'Yes, Technicial Specification Changes Regarding:

(1) Maximum Averace Planar Linear Heat Generating Rate (2) Maximum Critical Power Ratio 5.

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

j Winter 1990-91 6..

Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance

.-1 analysis methods, significant changes in fuel design, new operating

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1 procedures:

196 GE8B' Fuel Assemblies 7.

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

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(a)

In Core:

(a) R (b) 1928 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:

Present capacity, 3229 assemblies 9.

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

1 1997, Spent Fuel Pool, Full Core Off Load Capability is Reached l

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