ML20236N277

Monthly Operating Rept for Oct 1987

ML20236N277
Person / Time
Site:	Seabrook
Issue date:	10/31/1987
From:	Nardone P, George Thomas PUBLIC SERVICE CO. OF NEW HAMPSHIRE
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NYN-87129, NUDOCS 8711160096
Download: ML20236N277 (6)

Text

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OPERATING DATA REPORT 4

DOCKET NO.

50-443 DATE 11/09/87 COMPLETED BY P. Nardone

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TELEPHONE (603) 474-9521 (Ext. 3116)

OPERATING STATUS t

1.

Unit Name:

Seabrook Station Unit 1 2.

Reporting Period:

OCTOBER 1987 3.

Licensed Thermal Power (MWt):

3411 4.

Nameplate Rating (Gross MWe):

1197 5.

Design Electrical Rating (Net MWe):

1148

)

6.

Maximum Dependable Capacity (Gross MWe):

1197 (Initial design value) 7.

Maximum Dependable Capacity (Net MWe):

1148 (Initial design value) 8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons:

Not Applicable 9.

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

Zero power

10. Peasons For Restrictions, If Any:

License issued on 10/17/86 is a zero power license which allows fuel loading and performance of non-nuclear testing.

This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 745.0 7296.0 9121.0

12. Number Of Hours Reactor Was Critical 0.0 0.0 0.0

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator On-Line 0.0 0.0 0.0

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 0 0

0

17. Gross Elec. Energy Generated (MWH) 0 0

0

18. Net Electrical Energy Generated (MWH) 0 0

0

19. Unit Service Factor 0.0 0.0 0.0

20. Unit Availability Factor 0.0 0.0 0.0 l

21. Unit Capacity Factor (Using MDC Net) 0.0 0.0 0.0

22. Unit Capacity Factor (Using DER Net) 0.0 0.0 0.0

23. Unit Forced Outage Rate 0.0 0.0 0.0

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

l Not Scheduled i

25. If Shut Down At End Of Report Period, Estimated Date Of Startup: Not Applicable

26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved l

1 INITIAL CRITICALITY 1987 Not Applicable INITIAL ELECTRICITY 1987 Not Applicable COMMERCIAL OPERATION 1987 Not Applicable i

8711160096 871031 l

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5,

' AVERAGE DAILY UNIT POWER LEVEL g

DOCKET NO.

50-443 UNIT Seabrook 1 DATE 11/09/87 COMPLETED BY P. Nardone TELEPHONE (603) 474-9521 (Ext. 3116)

MONTH OCTOBER, 1987 I

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

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l 2

0-17 0

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4 0

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5 0

20 0

6 0

21 0

7' 0

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8 0

23 0

4 9

0 24 0

10 0

25 0

11 0

26 0

12 0

27 0

13 0

28 0

14-0 29 0

15 0

30 0

31 0

INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day l

in the reporting month.

Compute to the nearest whole megawatt.

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' Docket.No.

'50-443

,p+'

'Date:

11/09/87 Completed By:

P.- Na rdone Telephones.

(603) 474-9521 (Ext. 3116) l REFUELING INFORMATION' REQUEST

1. ' Name of facility:

Seabrook Unit 1

2. Scheduled date for next refueling shutdown:

Not Scheduled l

3. Scheduled date for restart following refueling:- Not Scheduled

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

Unknown at this time.

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

Not-Applicable

6. Important licensing considerations associated with ref ueling, e.g.,

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

None

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

(a)

In Core:

193 (b) 0

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

Present licensed capacity:

1236 No increase in storage capacity requested or planned.

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

Licensed capacity of 1236 fuel assemblies based on sixteen refuelings and full core offload capability.

The current licensed capacity is adequate until at least the year 2007.

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>;w, George S. Thomor.

]

UI Vice President Nuclear Prodvetion -

a s,.

Putsc h of New 6 I

New Hampshire Yankee Division NYN-87129 i

November 10, 1987 l

United States Nuclear Regulatory' Commission Washington, DC 20555 Attention: Document Control' Desk

Reference:

Facility Operating License No. NPF-56, Docket No. 50-443

Subject:

Monthly Operating Report

Dear Sir:

In accordance with Technical Specification Section 6.8.1.5, enclosed please' find Monthly Operating Report 87-10 covering the operation and shutdown -

'g

- experience relating to Seabrook Station Unit 1.

Very truly yours,

.<s, jlM l

eorg

. Thomas Enclosure cc: Regional Administrator U.S. Nuclear Regulatory Commission - Region I 631 Park Avenue King of ' Prussia, PA 19406 Mr. A. C. Cerne NRC Senior Resident Inspector Seabrook Station J

Seabrook, NH 03874 9

l P.O. Box 300. Seabrook, NH 03874. Telephone (603) 474-9574

. _ _ _ _ _ _