ML20150A776

Monthly Operating Rept for Feb 1988

ML20150A776
Person / Time
Site:	Pilgrim
Issue date:	02/29/1988
From:	Bird R, Hamilton P BOSTON EDISON CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
88-043, 88-43, NUDOCS 8803160034
Download: ML20150A776 (7)

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Pdgrim Nve! ear Pour Station Rocky Hdl Road Plymouth Massachusetts 02360 Ralph G. Bird Sence Vice President - Nuclear March 9,1988 BECo Ltr. #88- 043 '

t U.S. Nuclear Regulatory Commission Attention: Document Control Desk 5 Washington, DC 20555 License No. DPR-35 Docket No. 50-293_ ,

Subject:

February 1988 Monthly Report

Dear Sir:

In accordance with PNPS Technical Specification 6.9.A.2, a copy of the '

i Operational Status Summary for Pilgrim Nuclear Power Station is attached for your information and planning. Should you have any questions concerning this report please contact me directly. .

PJH:la l t

Attachment ,

cc: Regional Administrator, Region 1  !

U.S. Nuclear Regulatory Commission  :

475 Allendale Rd. l King of Prussia, PA 19406 Senior Resident Inspector l 1

8803160034 830229 f69 Y l PDR ADOCK 05000293 R DCD l[ ,

PSEV F/o 76.5- l j

i I OPERATING DATA REPORT DOCKET NO. 50-293 DATE March 9, 1988 ,

COMPLETED BY P. Hamilton

__Lfd7)746-7900 TELEPHONE OPERATING STATUS Notes

1. Unit Name Pilorim 1

2. Reporting Period February 1988 ,

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3. Licensed Thermal Power (MHt) 1998

4. Nameplate Rating (Gross MHe) 678 ,

5. Design Electrical Rating (Net MHe) 655

6. Maximum Dependable Capacity (Gross MHe) 690

7. Maximum Dependable Capacity (Net MHH 670

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

None

9. Power Level To Hhich Restricted, If Any (Net MWe) None

10. Reasons For Restrictions, If Any N/A .

Ihis Month Yr-to-Date Cumulative

11. Hours In Reporting Period 696.0 1440.0 133464.0

12. Number Of Hours Reactor Has Critical 0.0 0.Q 79791.1

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator On-Line 0.0 0.0 77229.3

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MHH) 0.0 0.0 1349993MLQ

17. Gross Electrical Energy Generated (MHH) 0.f} 0.0 _45444604.0

18. Net Electrical Energy Generated (MHH) O. } 0.0 _43675429.0 '

19. Unit Service Factor 1 0. ) 0.0 57.9

20. Unit Availability Factor 0.0 0.0 57.9

21. Unit Capacity Factor (Using MDC Net) 0.0 0.0 48.8

22. Unit Capacity Factor (Using DER Net) 0.0 00 50.0

23. Unit Forced Outage Rate 0.0 0.0 12d

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

Shutdown for Refuelina Outaae Number 7 - Outace commencea on July 25. 1986 ,

i i 25. If Shut Down At End Of Report Period, Estimated Date of Startup -

t hne 1988 .

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

Forecast Achieved INITIAL CRITICALITY

]s INITIAL ELECTRICITY 4 COMMERCIAL OPERATION l

3 (9/77) i I

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AVERAGE DAILY UNIT POWER LEVQ; I -l c l ,

DOCKET NO. 50-2h3 i UNIT Pilgr.im 1 'A l DATE' Marm.',9,,1933 COMPLETED BY P. Hamil12n _

TELLPH0i4E (617)746-2fDQ_

HONTH February 1988 DAY AVERAGE DAILY P0HER LEVEL DAY AVERAGE DAILY P0HER LEVEL (MHe-Net) (MHe-Net) 1 0. 17 0.

2 0. 18 0.

3 0. 19 0.

4 0. 20 0.

5 0. 21 0.

6 0. 22 0.

7 0. 23 0.

8 0. 24 0.

9 0. 25 0.

10 0. 26 0.

11 0. 27 0.

12 0. 28 0.

13 0. 29 0.

14 0. 30 N/A 15 O. 31 N/A 16 0.

This format, lists the average daily unit power level in MHe-Net for each day in the reporting month, computed to the nearest whole megawatt.

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BOSTON EDISON COMPANY PILGRIM NUCLEAR P0HER STATION DOCKET NO. 50-293

. Ooerational Summary for February 1988 The unit has been shutdown all month for Refueling Outage Number 7.

Safety Relief Valve Challenges Month of February 1988 Requirement: NUREG-0737 T.A.P. II.K.3.3 There were no safety relief valve challenges during the month.

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REFUELING INFORMATION The following refueling information is included in the Monthly Report as

. reciuested in an NRC letter to BECo, dated January 18, 1978:

For your convenience, the information supplied has been enumerated su that, each number corresponds to equivalent notation utilized in the request.

1. The name of this facility is Pilgrim Nuclear Power Station, Docket Number 50-293.

2. Scheduled date for next Refueling Shutdown: December 1989

3. Scheduled date for restart following refueling: June 1988

4. Due to their similarity, requests 4, 5, & 6 are responded to collectively under #6.

5. See #6.

6. The new fuel loaded during the 1986/87 refueling outage was of the same design as loaded in the previous outage, and consisted of 192 assemblies.

7. (a) There are 580 fuel assemblies in the core.

(b) There are 1320 fuel assemblies in the spent fuel pool.

8. (a) The station is presently licensed to store 2320 spent fuel assemblies. The actual usable spent fuel storage capacity is 2320 fuel assemblies.

(b) The planned spent fuel storage capacity is 2320 fuel assemblies.

9. With present spent fuel in storage, the spent fuel pool now has the capacity to accommodate an additional 1000 fuel assemblies.

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Month Fehryary 1933 PILGRIM NUCLEAR POWER STATION MAJOR SAFETY RELATED MAINTENANCE CORRECTIVE ACTION SYSTEM COMPONENT MALFUNCTION CAUSE MAINTENANCE TO PREVENT ASSOCIATED

___ RECURRENCE LER Instrument Relay 16A-KS6 Coil failed Aging Replaced coil and PDC prepared for LER and GE CR120A creating fault blown fuse replacement of 88-005-00 Control Fuse 16A-F17 causing logic specific CR120A To be issued Power fuse to type relays and/or blow relay coils.

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UNIT SHUIDOHN5 AND POWER REDUCTIONS DOCKET NO. 50-293

{ c 9 -l COMPLETED BY P. Hami1 ton TELEPHONE ifL7)746-7900 REPORT MONTH february 1988 METHOD OF LICENSE CAUSE & CORRECTIVE-DURATION SHUTTING EVENT SYSTEM COMPONENT ACTION TO PREVENTIVE NO. DATE TYPEI (H0GRS) REASONE D0HN REACTOR 3 REPORT # CODE 4 CODES RECURRENCE 01 2/1/88 S 696.0 C,B 4 N/A' N/A N/A Shutdown for RF0 7 1

1 2 2 3 4&S F-Forced A-Equip Failure F-Admin 1-Manual Exhibit F & H

S-Sched 8-Maint or Test G-Oper Error 2-Manual Scram Instructions for j C-Refueling H-Other 3-Auto Scram Preparation of D-Regulatory Restriction 4-Continued Data Entry Sheet

l. E-Operator Training 5-Reduced Load Licensee Event Report

! & License Examination 9-Ottar (LER) File (NUREG-1022) a D

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