ML18018A936

Letter Referring to the March 21, 1978 Letter Requesting Additional Information on Load Combinations, Acceptance Criteria, and Dynamic Methods

ML18018A936
Person / Time
Site:	Nine Mile Point
Issue date:	05/05/1978
From:	Sobon L J General Electric Co
To:	Knight J Office of Nuclear Reactor Regulation
References
Download: ML18018A936 (4)

Text

4 Z FORM 195 rSI i U.S.NUCLEAR REGULATORY COMMISSION D NRC DISTRIBUTION FoR PART 50 DOCKET MATERIAL FIEE+BER James Ti Knight FROM: General Electric San Jose, Ca 95125 DATE OF DOCUMENT DATE RECEIVED:ETTER'CJ OFI I G IN AL Ocopv CRIPTION ONOTORIZED J2QNCLASSIFIED PROP INPUT FORM ENCLOSURE NUMBER OF COPIES RECEIVED I SiC~Q Response to NRC ltr dtd 03/21/78'Forwarding addi info concerning load combi-nations~acceptance criteria and dynamic method re the'ark II Containment Program,~~~~1p 100p ANT'AIIE gem 05/09/78 zo~~~CPS~/-r5 FOR ACTION/I NFOR MAT ION ENVIRONMENTAL CH CHIEF: PROJECT MANAGER: LIC.ASST-ASSIGNED AD: BRANCH CHIEF: E LTR LES C PDR INTERNAL D B.HARLESS ISTR I BUTION T SYSTEMS SITE SAFETY G ENVIRON AiIALYSIS DEVi TON G i~IIJLLER GOSSICK G STAFF ENGINEERING L TO CTORS IRON TECH ERNST BALLARD L D VAGEMENT LINS LPDR: IC EACTOR SAFETY ROSS NOVAK ROSZTOCZY CHECK T I ALT ZMAN EXTERNAL DISTRIBUTION TL R C&r se cK TECH AM4ILL (2 UOLL~fER LYSIS C INS CONTROL NUMBER C FBrBFB rr I r rrERBFBrrr mm%781290015 0'I/

GENERALELECTRIC GENERAL ELECTRIC COMPANY, 175 CURTNER AVE., SAN JOSE, CALIFORNIA 95125 MC 681,{408)925-3495 NUCLEAR ENERGY P R 0 J ECTS D I Vl S ION MFN-193+8 May 5, 1978 U.S.Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Washington, D.C.20555*c s-m m Vl Attention:

Gentlemen:

SUBJECT:

James T.Knight, Assistant Director Division of Systems Safety MARK II CONTAINMENT PROGRAM-RESPONSES TO NRC RE(VEST FOR ADDITIONAL INFORMATION

-LOAD COMBINATIONS

Reference:

Stephen A.Varga (NRC), to Niagara Mohawk Power Corp., request for additional information, March 21, 1978, Docket No.50-410 In the referenced letter additional information was requested on load combinations, acceptance criteria, and dynamic methods.-I understand that similar requests for information have been made on other Mark II projects.Enclosed you will find ten copies of responses to the NRC questions identified in the reference letter.This information is being provided by the General Electric Company on behalf of the Mark II Owners Group as a generic response to the requested information.

Sincerely L..Sobon, Manager BWR Containment Licensing Containment Improvement Program LJS:bp/1300 Enclosures

'M~.~~Ag~d P P~'/w~~/4'<M I, jl0A 8 2>cc: J.F.Stolz, NRC K.Kniel, NRC 0.D.Parr, NRC S.A.Varga, NRC S.Hou, NRC L.S.Gifford, GE Bethesda File: 3.5.3/3.2.7.r.r~ll