ML20211P308

Monthly Operating Rept for Jan 1987

ML20211P308
Person / Time
Site:	Pilgrim
Issue date:	01/31/1987
From:	Hamilton P, Lydon J BOSTON EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.K.3.03, TASK-TM 87-027, 87-27, NUDOCS 8703020338
Download: ML20211P308 (7)

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' OPERATING DATA REPORT DOCKET NO. 50-293 DATE 2/17/87 COMPLETED BY P. Hamilton TELEPHONE (617)746-7900 OPERATING STATUS Notes

1. Unit Name Pilgrim 1

2. Reporting Period January 1987

3. Licensed Thermal Power (MHt) 1998

4. Nameplate Rating (Gross MWe) 678

5. Design Electrical Rating (Net MWe) 655 ,

6. Maximum Dependable Capacity (Gross MWe) 690 -

7. Maximum Dependable Capacity (Net MWe) 670-

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

None

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

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

11. Hours In Reporting Period 744.0 744.0 124008.0

12. Number Of Hours Reactor Has Critical 0.0 0.0 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 134999880.0

17. Gross Electrical Energy Generated (MHH) 0.0 0.0 45444604.0

18. Net Electrical Energy Generated (MHH) 0.0 0.0 43675429.0

19. Unit Service Factor 0.0 0.0 62.3

20. Unit Availab111ty Factor 0.0 0.0 62.3

21. Unit Capactty Factor (Using MDC Net) 0.0 0.0 52.6

22. Unit Capacity Factor (Using DER Net) 0.0 0.0 53.8

23. Unit Forced Outage Rate 0.0 0.0 12.1

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

Shutdown for Refueling Outage Number 7 - Outage commenced on July 25, 1986

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

June, 1987 .

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (9/77) 30gg [50 3

.- AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-293 UNIT Pilgrim 1 DATE 2/17/87 COMPLETED BY P. Hamilton TELEPHONE (617)746-7900 MONTH January 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0. 17 0.

2 0. 18 0.

3 0. 19 0.

4 0. 20 0.

5 O. 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 0.

15 0. 31 0.

16 0.

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

. BOSTON EDISON COMPANY PILGRIM NUCLEAR POWER STATION DOCKET NO. 50-293 Operational Sumary for January 1987 The unit has been shutdown all month for Refueling Outage Number 7.

Safety Relief Valve Challenges Month of January 1987 Requirement: NUREG-0737 T.A.P. II.K.3.3 There were no safety relief valve challenges during the month.

~

. REFUELING INFORMATION The following refueling information is included in the Monthly Report as requested in an NRC letter to BECo, dated January 18, 1978:

For your convenience, the information supplied has been enumerated so 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: November 1988

3. Scheduled date for restart following refueling: June 1987

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

5. See #6.

6. The new fuel, which was loaded during the 1983-84 refueling outage, is of the same P8x8R design as loaded the previous outage and consists of 160 P80RB282 assemblies. In addition, 32 GE68-P80RB282 assemblies were also loaded.

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

(b) There are 1,128 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 1192 fuel assemblies.

Month January 1987

PILGRIM NUCLEAR POWER STATION MAJOR SAFETY RELATED MAINTENANCE CORRECTIVE ACTION SYSTEM COMPONENT MALFUNCTION CAUSE MAINTENANCE TO PREVENT ASSOCIATED RECURRENCE LER AUX "B" D/G Glycol Piston Leak Replaced Heads Routine Maintenance N/A Electrical Leaking into IR, 9R, 4L and Lube Oil gaskets HVAC A0/N 90 Cracked Drive Wear Replaced Improved Damper N/A Damper Gear Drive Gear Modification to be Implemented During RF0 #7 (PDC 85-14)

Fire Prot DSL Fire Cracked Unknown Replaced Routine Maintenance N/A Pump 1/4" Tubing Tubing

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. S0-293-UNIT NAME Pilgrh 1 DATE 2/17/87 ,

COMPLETED BY P. Hamilton TELEPHONE (617)746-7900 REPORT MONTH JANUARY 1987 METHOD OF LICENSE CAUSE & CORRECTIVE DURATION SHUTTING EVENT SYSTEM COMPONENT ACTION TO 2 S NO. DATE TYPE' (HOURS) REASON DOWN REACTOR

• REPORT # CODE

• CODE PREVENTIVE RECURRENCE 01 1/1/87 S 744.0 C,B 4 N/A N/A N/A Shutdown for RF0 7 1 2 2 3 4&5 F-Forced A-Equip Failure F-Admin 1-Manual Exhiblt F & H S-Sched B-Maint or Test G-Oper Error 2-Manual Scram Instructions for C-Refueling H-Other 3-Auto Scram Preparation of D-Regulatory Restriction 4-Continued Data Entry Sheet E-Operator Training 5-Reduced Load Licensee Event Report

& License Examination 9-Other (LER) File (NUREG-1022)

m -

([O Executive Offices 800 Boylston Street Boston, Massachusetts 02199 James M. Lydon Chief Operating Officer February 17 , 1987 BECo Ltr. #87- 027 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 License No. DPR-35 Docket No. 50-293

Subject:

January 1987 Monthly Report

Dear Str:

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

Very truly yours,

% ! 4 0m J.M. Lydon PJH:la Attachment cc: Regional Administrator, Region 1 U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Dr. Martin McBride d

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