ML20101G728

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Forwards Proprietary Info Re Capability of GE ABWR Remote Shutdown Sys for Mitigating Consequences of Transient & LOCA Events,Assuming common-mode Failure of Essential Multiplex Sys,Per 911010 Meeting.Info Withheld
ML20101G728
Person / Time
Site: 05000605
Issue date: 10/22/1991
From: Strong R
GENERAL ELECTRIC CO.
To: Stewart J
NRC
Shared Package
ML19311A865 List:
References
NUDOCS 9206260259
Download: ML20101G728 (1)


Text

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i GE Nuckar Energy

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~ o ;s ADVANCED BOILING WATER REACTOR PROGRAM ELECTRICAL SYSTEMS & EQUIPMENT DESIGN cc:/Chet Poslusny -(NRC Bob Wyman LLL October 22, 1991 cc w/o att.: M.A. Ross - GE J.N. Fox

'GE B.H. Simon-GE TO: James C. Stewart USNRC FROM: R.W. Strong

SUBJECT:

Additional Information Requested Following October.10 Meeting Dear Jim.

Information in this package includes the following;

1. An analysis for the capability of the Gh ABWR Remote Shutdown System for.

mitigating the consequences of transients and LOCA events, assuming common mode failure of the Essential Multiplex System;

2. Appendix 19N, " Analysis of Common-Cause Failure of Multiplex Equipment";

3, List of equipment which interface with. the Essential Multiplex System.

Item 2 is an appendix to the PRA, which was just submitted to the NRC with Amendment 18 on October 11, Therefore,-I suspect you may not have received a-copy as yet, and this is probably the-information you mentioned per our telephone conversation on October 22.

Please be aware that the information is'GE Proprietary.

I believe this completes the information you requested at the meeting; however, we recognize we still owe you responses to DSER Items ig, li, and 10a.

Please feel' free to give me a call _ for any additional information.we can ;

provide to assist your closure of the-Chapter 7 review.

Best Regards, f[ I' (6 hf I($$ ad I f

R.W. Strong Senior Engineer

/0 GE Nuclear Energy AD

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