Letter Sequence Meeting |
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Results
Other: L-81-014, Advises That Seismic Considerations Were Applied to 480-volt Switchgear 1,125-volt Dc Switchgear 2,station Battery 1 & Inverter 3.Seismic Withstand Capability of All Electrical Components Was Enhanced by Elevated Anchorage, ML13308A705, ML13308A724, ML13308A730, ML13317A686, ML13317A689, ML13317A698, ML13317A708, ML13317A777, ML13319A763, ML13330A386, ML13333A422
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MONTHYEARML13333A4221979-10-22022 October 1979
Forwards Responses to NRC post-TMI Requirements Re Design & Analysis,Operations,Rcs High Point Vents,Emergency Preparedness & Instrumentation to Monitor Containment Conditions
Project stage: Other
ML13331A0241980-12-11011 December 1980
Trip Rept of 801124 & 25 Visit to Site W/Util,Lll & Bechtel Power Corp for Review of Auxiliary Feedwater Sys Seismic Load Resistance & to Obtain Info Necessary to Perform Seismic Reliability Assessment
Project stage: Approval
ML13308A7051981-07-20020 July 1981
Forwards Aperture Cards of Previously Submitted Illegible Drawing.Drawing Files Do Not Contain Drawings 567865 & 567866 Indicating No Drawings Issued W/Such Numbers.W/O Encls
Project stage: Other
ML13319A7631981-07-27027 July 1981
Trip Rept of 810601-03 Site Visit Re SEP Seismic re-evaluation & Seismic Safety Margins Research Program Auxiliary Feedwater Sys Seismic Analysis
Project stage: Other
ML13330A3861981-07-28028 July 1981
Forwards Miscellaneous Consultant Ltrs & Drawing Providing Info Requested in 810714 & 22 Ltrs Re Auxiliary Feedwater Sys Project.W/O Encls
Project stage: Other
ML13330A3921981-08-10010 August 1981
Forwards Listed Info in Response to Lll 810722 Request for Info Re Auxiliary Feedwater Sys Project.W/O Encls
Project stage: Request
ML13308A7241981-08-13013 August 1981
Forwards Addl Info Required for NRC Analysis of Auxiliary Feedwater Piping Sys,In Response to NRC
Project stage: Other
ML13317A6901981-09-18018 September 1981
Forwards Info Requested 810714 for Auxiliary Feedwater Sys. Info Includes Item 2 of Ref a & Item A.10.a of 810602 & 03 Meeting Minutes,Respectively.Document Requested as Item 3, Ref a Provided W/Ltr SCE/LLL-12.W/o Encl
Project stage: Meeting
ML13317A6891981-09-18018 September 1981
Forwards Info in Response to 810714 Request Re Auxiliary Feedwater Sys Project.W/O Encls
Project stage: Other
ML13317A6861981-09-18018 September 1981
Forwards Info Requested in Re Geology & Seismology for Auxiliary Feedwater Sys Project.W/O Encls
Project stage: Other
ML13317A6801981-09-23023 September 1981
Forwards Bechtel 810918 & 0921 Ltrs Re Equipment Loads for Turbine Bldg Complex & Mod to Turbine Bldg Per Request for Info on Auxiliary Feedwater Sys Project.Drawings Describing Mod to column-girder Joints Will Be Sent 811015.W/o Encls
Project stage: Request
ML13304A8681981-09-28028 September 1981
Advises That Nothing Found in D Phifer Presentation Repostulated Faults That Might Pose Hazard to Facility Site
Project stage: Request
ML13317A7081981-09-29029 September 1981
Confirms Info Transmitted by Stawniczy in 810923 Telcon Re Auxiliary Feedwater Sys Project
Project stage: Other
ML13317A6981981-10-15015 October 1981
Forwards Drawings & Data Sheet for Condensate Storage Tank, Per 810928 Request.W/O Encl
Project stage: Other
ML13308A7301981-10-19019 October 1981
Forwards Addl Info Required for Analysis of Auxiliary Feedwater Piping Sys,Per .Main Stop Valve for Turbine Supplied by Westinghouse.List of Unavailable Info Encl
Project stage: Other
ML13317A7441981-11-0909 November 1981
Forwards Scheduling Info Re Results of re-evaluation of Structures & Revised Availability Dates.Info Supersedes Previous Availability Dates Transmitted in 810602-03 Meeting Minutes.W/O Encl
Project stage: Meeting
ML13317A7771981-12-0909 December 1981
Responds to Generic Ltr 81-14 Re Seismic Qualification of Auxiliary Feedwater Sys.Facility Can Continue to Operate W/O Undue Risk to Public Health & Safety
Project stage: Other
L-81-014, Advises That Seismic Considerations Were Applied to 480-volt Switchgear 1,125-volt Dc Switchgear 2,station Battery 1 & Inverter 3.Seismic Withstand Capability of All Electrical Components Was Enhanced by Elevated Anchorage1982-03-15015 March 1982
Advises That Seismic Considerations Were Applied to 480-volt Switchgear 1,125-volt Dc Switchgear 2,station Battery 1 & Inverter 3.Seismic Withstand Capability of All Electrical Components Was Enhanced by Elevated Anchorage
Project stage: Other
1981-07-27
[Table View] |
Text
NOV2 0 1981,m-!c 10 NV20198 November 9, 1981 SCE/LLL-19 Dr. Tien-Yuh Chuang Lawrence Livermore National Laboratory P.O. Box 808 Livermore, California 94550 Gentlemen:
Subject:
Auxilary Feedwater System Project San Onofre Nuclear Generating Station Unit 1
References:
A. SCE Letter to Mr. D. M. Crutchfield, NRC, dated November 3, 1981 B. Meeting Minutes of SCE/LLL Meeting of June 2 and 3, 1981 Reference A provides scheduling information pertaining to the results of our reevaluation of structures.
The revised availability dates associated with the information which you requested for the subject project is enclosed. This information supercedes the previous availability which were transmitted in Reference B.'
If you have any questions on any of this information, please let me know.
Sincerely, R. Cf Blaschke Project Engineer RCB:2681 Enclosure cc:
(w/o enclosure)
C. Burger (NRC)
K. Herring (NRC)
S. Nowicki (NRC)
P. D. Smith (LLL) bcc: (w/o enclosure)
W. C. Moody/R. W. Krieger J. L. Rainsberry C. M. Knarr R. Verbeck/G. Stawniczy CDM Files NE Fles 8111230581 811109
/ qPf NE Files PDR ADOCK 0500026 P
DR)
