BECO-84-208, Monthly Operating Rept for Nov 1984

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Monthly Operating Rept for Nov 1984
ML20101C393
Person / Time
Site: Pilgrim
Issue date: 11/30/1984
From: Hamilton P, Harrington W
BOSTON EDISON CO.
To:
NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
BECO-84-208, NUDOCS 8412210062
Download: ML20101C393 (7)


Text

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AVELAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-293 UNIT Pilgrim 1 DATE 12/11/84 COMPLETED BY P. Hamilton TELEPHONE (617)746-7900 MONTH November 1984 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 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 0.

15 0, 31 N/A 16 0.

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

8412210062 B41130 PDR ADOCK 05000293 .

R PDR \

R OPERATING DATA REPORT DOCKET NO. 50-293 DATE 12/11/84 COMPLETED BY P. Hamilton TELEPHONE (617)746-7900 OPERATING STATUS

1. Unit Name Pilerl<n 1 Notes
2. Reporting Period Novagber 1984
3. Licensed Thermal Power (MWt) 1993
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 (het MWe) None
10. Reasons For Restrictions, If Any N/A This Month Yr-to-Date Cumulative
11. Hours In Reporting Period 720.0 8040.0 105000.0
12. Number Of Hours Reactor Was Critical 0.0 0.0 69746.3
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 0.0 0.0 67534.0_
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 0.0 0.0 116932632.0
17. Gross Electrical Energy Generated (MWH) 0.0 0.0 _39228314.0
v. Net Electrical Energy Generated (MWH) 0.0 0.0 37693409.0
19. Unit Service Factor 0.0 0.0 64.8
20. Unit Availability Factor 0.0 0.0 64t3
21. Unit Capacity Factor (Using MDC Net) 0.0 0.0 53.6
22. Unit Capacity Factor (Using DER Net) 0.0 0.0 54.8
23. Unit Forced Outage Rate 0.0 0.0 9.2 24 Sh;tdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Shutdown for refuelina and recirculation DiDe reDlacement - Outaae comenced on December 10. 1983.

25. If Shut Down At End Of Report Period Estimated Date of Startup Dec. 1984
26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY __

INITIAL ELECTRICITY COMMERCIAL OPERATION (9/77)

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-293 UNIT NAME Pilerim 1 DATE 12/11/84 COMPLETED BY P. Hamilton TELEPHONE (617) 746-7900 REPORT MONTH Novembe. 1984 METHOD OF LICENSE CAUSE & CORRECTIVE DURATION SHUTTING EVENT SYSTEN COMPONENT ACTION TO NO. DATE TYPEI (HOURS) REASON 2 DOWN REACTOR 3 REPORT # CODE 4 CODES PREVENT RECURRENCE l

~

16 83/12/10 S 720.0 C 1 N/A N/A N/A N/A - Shutdown for refueling and recirculation pipe replacement.

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i 1 2 2 3 4&5 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 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)

-- 9 -. - n< .a

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

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

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

2. Scheduled date for next Refueling Shutdown: August 1986 l 3. Scheduled date for restart following refueling: December 1984 j 4.

l S. Due to their similarity, requests 4, 5, & 6 are responded to collectively:

6. The new fuel, which is being loaded this refueling outage, is of the same i P8x8R design, as loaded the previous outage and consists of 160 P8DR8282 j assemblies and 32 GE6B-P8DR8282 assemblies.

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

, (b) There are 1,128 fuel assemblies in the spent fuel pool.

1 i 8. (a) The station is presently licensed to store 2320 spent fuel assemblies. The actual spent fuel storage capacity is 1770 fuel i assemblies at present.

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

f 9. With present spent fuel in storage, the spent fuel pool now has the j capacity to accommodate an additional 642 fuel assemblies.

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Month November 1984 PILGRIM NUCLEAR POWER STATION MAJOR' SAFETY RELATED MAINTENANCE ,

i CORRECTIVE ACTION i SYSTEM COMPONENT MALFUNCTION CAUSE MAINTENANCE TO PREVENT ASSOCIATED l RECURRENCE LER I

i HVAC Fire Missing Installation Install Isolated Update LER Damper Oversight Incident 84-007 (To be issued.)

l Cont. Valve Failed Packing Repacked N/A Update LER

( Atmos. A0-5033B App. "J" LLRT Leak Valve 83-065 (To be

! Control issued.)

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BOSTON EDISON COMPANY PILGRIM NUCLEAR POWER STATION DOCKET NO. 50-293 Operational Summarv for November 1984 The Unit has been shut down all month for Refuel Outage #6. Refuel operations were completed on 11/14/84. The reactor vessel hydro commenced on 11/30/84.

.All outage work continued.

Safety Relief Valve challenges Month of November 1984 Requirement: NUREG-0737 T.A.P. II.K.3.3 Reason: No safety / relief valve challenges occurred during the month of November 1984. Refuel Outage #6 is in progress.

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BOSTON EDISON COMPANY I 500 SOVLaTON STREET SOsTON, M AusACHUBETTS O2199 ,

l WILLIAM D. HARRINGTON 5~.$1.""'~~*~~ December 11, 1984 BECo Ltr. #84- 208 Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Attn: Document Control Desk License No. DPk-35 Docket No. 50-293

Subject:

November 1984 Nonthly Report

Dear Sir:

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.

Respectfully submitted, W. D. Harrington

caw Attachment -

cc: Regional Administrator, Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

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