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MONTHYEARML20009C3711978-01-18018 January 1978 Forwards Standby Diesel Generator Reliability Study Per Kr Goller 771215 Request.Followup Correspondence Will Be Submitted for Unanswered Questions Because Data Unavailable Until 780120 Project stage: Other ML19323C2141980-05-0505 May 1980 Forwards Questions Re Loss of Offsite Power Survey.Response Requested within 30 Days After Receipt of Ltr Project stage: Other ML19323C8851980-05-15015 May 1980 Verifies That No Loss of Offsite Power Events Have Been Experienced,In Response to NRC Project stage: Other ML17266A3761980-11-10010 November 1980 Describes Task Action Plan to Resolve Aslab Concern Re Station Blackout & Responds to 801024 Followup Questions. Draft Generic Ltr Encl Project stage: Draft Other ML19343B9631981-01-27027 January 1981 Forwards Cumulative Forced Outage Rate for 1977-1980 Project stage: Other ML17209A8171981-03-0303 March 1981 Generic Ltr 81-04 Requesting Review of Current Plant Operations to Determine Capability to Mitigate Station Blackout Event & Promptly Implement Emergency Procedures Project stage: Approval ML17209A8151981-03-0303 March 1981 Based on Review of ALAB-603,some Interim Procedures & Training for Station Blackout Should Be Implemented During Task A-44 Implementation Project stage: Approval ML20004D1471981-06-0202 June 1981 Memo to Operating Reactor & Licensing Project Managers Re NRC Review of Emergency Procedures & Training for Station Blackout.Licensee 90-day Responses to Generic Ltr 81-04 Should Be Provided Project stage: Approval ML20009C3691981-07-0909 July 1981 Forwards Questionnaire Re Unresolved Safety Issue A-44 Concerning Station Blackout.Requests Response & Review of Encl LER Documentation within 90 Days to Allow NRC to Meet Schedule Requirements for Resolution of Issue Project stage: Approval ML20010C6881981-08-0606 August 1981 Interim Deficiency Rept Re Potentially Reportable Diesel Generator Starting Air Sys Design,Initially Reported 810803. Generator Supplier Will Be Contacted to Determine Whether Deficiency Exists.Problem Suspected to Be Generic in Nature Project stage: Other ML20010E6261981-08-31031 August 1981 Advises That Since Util 810529 Response to Generic Ltr 81-04 Did Not Address Operator Training,Info Re Planned or Existing Training Program for Station Blackout Required. Implementation Due by Sept 1981 Project stage: Other ML20031D9221981-10-0101 October 1981 Submits List of Latest Revised Emergency & Abnormal Procedures in Responding to NRC 810529 Generic Ltr 81-04.Operators Receive Annual Training for Station Blackout Events Project stage: Other ML20031F2791981-10-0909 October 1981 Forwards Addl Info Re Station Blackout.Data Includes Lers, Surveillance Procedure Repts,Maint Repts,Mod Repts & Miscellaneous Test Repts Project stage: Other ML20039D7561981-12-16016 December 1981 Approves Response to Generic Ltr 81-04 Re Emergency Procedures & Training for Station Blackout Events Project stage: Other 1981-10-09
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Director of Nuclear Reac:c Regulation A
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A U. S. Nuclear F.egulatory Cc=sission re Washington, D. C.
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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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00:
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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