ML19210E639

Forwards Revised Monthly Operating Rept for Oct 1979

ML19210E639
Person / Time
Site:	Pilgrim
Issue date:	11/29/1979
From:	Mcguire P BOSTON EDISON CO.
To:	NRC OFFICE OF MANAGEMENT AND PROGRAM ANALYSIS (MPA)
Shared Package
ML19210E640	List: ML19210E639 ML19253C575
References
79-255, NUDOCS 7912050448
Download: ML19210E639 (1)

Text

f November 29, 1979 BECo Ltr. #79-255 Director Office of Management Information and Program Control U. S. Nuclear Regulatory Commission Washington, D.C.

20555 Docket Number 50-293 License DPR-35

Subject:

REVISED October, 1979 Monthly Report

Dear Sir:

In accordance with PNPS Technical Specification 6.9.A.2, a copy of the revision to the Operational Status Summary for Pilgrim Nuclear Power Station is attached for your information and planning.

This revision changes line 23 of the " Operating Data Report" and also indicates the scheduled shutdown for refuel in 1980. The revision to line 23 is detailed on the " Unit Eurdowns and Power Reductions" Report Numbers if and 16.

Respectfully Submitted, P. J. McGuire Station Manager Nuclear Operations GGW:ep cc: Director Office of Inspection and Enforcement Office of Nuclear Regulatory Co= mission U. S. Naclear Regulatory Commission Washington, D.C.

20555 Director of Region I Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission 1502 235 631 Park Avenue King of Prussia, PA 19406

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' OPERATINC DAT.'. P" PORT

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50-293 DOCRETNO.

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narc COMPI.ETED ley G.G. Whitney TEl.EPl!ON1; 6I7-746-7900 OPER ATING c.T.iTI(S i

Pilgritt I Not'5 I. Unit Name:

i October, 1979

2. Report.m;I,er: d:

1990.

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3. Licensed Theun..I Po.ver IMWL):

678.

4. Nameplate Ra:in.(C:o>s.'.lWe):

e 655.

5. Design Electrical R::ing (.W MWe):

i 690*

6. Maximum Depenti:Me Cap: city (Gross MWe): 670*

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7. Maxirnum Dep.nd::Ue C:p:ci:y (Net MWe):

S. If Chan;cs C: cur in Capacity Rain;s (Irems Numlxr 3 Tarouna,) Sinc: La>t Report.Give Reasons:

l NONE

9. Power Level To Whrh Restri::cd.!f Anv (Net MWeP

10. Reasons For Restrie: ions. lf Any:

N/A This Month Yr..t o-Da r c Cu:aulathe 745.0 7296.0 60132 f)__..

11. Hours in Reporting i'eriud.

7'7 0 Al/S '

L ' 16 0

12. Nar-her Or liners !>.::c:or Was Critic:1 0.0 0.n 0.0, _,

13. Rea: tor Re ^t.e Shn:down !!ours 720.2 6365.9 12088.5 1-i. linurs Genera.cr Oa.L:ne 0.0 C.o 0.0 l

15. Unit Reserve Shutdtsn IIc.urs 1260768.0 11813304.0 7_0_2 S :! 0!. 0 l

16. Gross Therm:l Ene:;y Cenmted (MWH) 434510.0 40655'O.0 23196314.0 l

17. Gross Electrien! Energy Generered (MWil) e1875S.0 3913643.0 22275212.0 IS. Net E!.:::rical En. ;y Genersted (MWH) 96.7 67.3 H.6

19. Unit Servie: l'a: tor OI'3 0

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20. Unit Asailat:iuty Fc: tor oJ.y o0.1 22*0

21. Unit Capacity F.icter (thic; MDC Net) 85.8 81.9 56.3 _

22. Unit Cap:ci:k Facti r (thinr.18ER Net) 3.3 12.3 1,1_.,,0,_,,

23. Uni: Fuice.10.: tac-: Rate

21. Shutilowns i.e::cui.: d Oser Nest 6 Months lTs pe. Date.and 1)c..iti.m of E.tchi:

Refuel Outage, cor :nencing January 5,1980 to gril 7, 1980.

25. If Shut 11oe.a At End Oi tterort Perin.l. Esten:ted Ibte ut' St.utup: Ei.U._0 5 A U '.'G l'oi ce:nt A s.iie s ed 2b. Units in To:t Natus iPnot to Canuncrent Orrr.:tionI:

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CO'.:MI:i:CI A L OPERA T:0N

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.I DCCl:ET NO. 50-293 UNIT SliUTDOWNS AND POWEll REDUCTIONS Utill NA!.:E Pilcrin 1 p.., r; 11/1/ 79 COMPI ETEl: !!y G.G.Ubirney REPORT MOTITil OCTOBER, 1979 n,.t ra:~.i'E 617-746-7900

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14 08/28/79 F

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3 79-33/1X-0 CZ ZZZZZZ During Recovery from loss of of f-site M

power event, B Condensate' Pump failed.

Repairs to Pump and Motor continue.

b 15 10/15/79 F

13.0 11 3

1.ow Suction Pressure to Feed Pumps c:::::

Caused "C" RFP to Trip resulting in M

D low water scram.

16' 10/25[79 F

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Inadvertent mechanical shock applied M

during surveillance.

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Exhibii G. Insieuetions

.o heparation ut' Daia S. S li(Juleil' AT inipment Failure (Lxplain)

1. Manual

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