ML20009C371

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Forwards Standby Diesel Generator Reliability Study Per Kr Goller 771215 Request.Followup Correspondence Will Be Submitted for Unanswered Questions Because Data Unavailable Until 780120
ML20009C371
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 01/18/1978
From: Betty J
FLORIDA POWER CORP.
To:
Office of Nuclear Reactor Regulation
Shared Package
ML20009C370 List:
References
TAC-43912, NUDOCS 8107200493
Download: ML20009C371 (2)


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Director of Nuclear Reac:c Regulation A

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Dear Sir:

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A:: ached Standby Diesel Generater Reliability Study is sub=itted in accordance with US NRC correspondence fres W. kcri g, celler, Assistant Direc:cr for Operating Reacters, Division of Operating Reacters, dated Dece=ber 15, 1977.

Fellev-up correspendence vill be subr.1: ed for those entries on the ques:ionnaire which were unable to be answered because data was net available by January 20, 1973.

Ver7 truly yours, 24./

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Guy J. Beatty, Jr.

Nuclear F1,-,

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W et' M 8107200493 810709 PDR ADOCK 05000302 F

PDR CRYSTAL RlVER NUCLEAR PLANT P.O. SCX l'dS, CRYSTAL Ris cR, FLA. 32629

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Give the accumulated time-load operating record for each X.

1.

diesel-generator unit from installation to the present (Running Hours):

Preoperational test Date Engine Sury. Testing & :

Emergency Total

Serial !!o. :

Maintenance Hrs, :

and Other Hours No Load : Loaded :

Service Hrs. :

36D871033 :
50.5 G'il LW 143.6
TDSM 12 W
380871036
TDSM 12 LH
52.0 L'H :

W

141.7 TTotal T

f: ceneratea:1 M. M

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Surveillance test load (percent of continucus rating) 2.

l Give the projected or clannec time-load operation for 3.

each diesel-generator unit during the next 12 months.

Surveillance &

Eme rgenc~v Total 23

Maintenance Mrs. :

and otner :

Hours I

T. m TOR Service Mrs. :

50 O

50 I

Provide the followinc sunmary of the periodic surveillance testing 4.

experience:

12/30/76 Starting date of syveillance testing (CL :. ate) a.

b.

Periodic test interval > Sm:hiv 19 eer diesel Total numoer of surveillance tests cerformed N c.

c.

Total nutoer of test failures failure to accept load n

failure to start 5

failure to carry loaa O failures cue to coerator error 0 failure due to ecuionent not ceing operative during emergency conditions O

Supply a copy of the surveillance test procecures with :nis e.

concleted questionnaire.

SP-354, OP-707

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