ML20095H924

From kanterella
Jump to navigation Jump to search
Forwards Proprietary Rev to Apps 19F & 19E for Containment Ultimate Strength & 100% metal-water Reaction.App 9E Revised to Formally Document Increased Pressure Capability Resulting from Thicker Drywell Head.Encl Withheld
ML20095H924
Person / Time
Site: 05200001
Issue date: 04/24/1992
From: Marriott P
GENERAL ELECTRIC CO.
To: Pierson R
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
Shared Package
ML19354F315 List:
References
MFN-101-92, SLK-9260, NUDOCS 9204300361
Download: ML20095H924 (1)


Text

~

GE Nuclear Energy

._.l___

April 24,1992 MFN No.101-9 Docket No. STN 52-001 SLK 9260 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Attention:

Robert C. Pierson, Director Standardization and Non Power Reactor Project Directorate

Subject:

Revision to Appendices 191' and 19E for Containment Ultimate Strength and 1007c Metal Water Reaction

Reference:

1. P. W. Marriott to Charles L. Miller, ' Response to NRC/GE May 1617, 1990 Meeting Discussion Topics", August 9,1990, MFN No. 099 90
2. Submittal of Amendment 4 to GE's ABWR SSAR, MFN No. 05-89.

Dated January 31,1989

3. Subrnittal of Amendment 8 to GE's ABWR SSAR, MFN No. 052-89, Dated July 28,1989 Enclosed are thicty four (34) copies of the subject revisions. Appendix 19F is ievised to formally document the increased pressure capability resulting from the thicker drywell head discus;cd in Refe4ence 1. An uncertainty analysis is included as Attachment A to Appendix 19F. Appendix 19E is revised to document the " level C" pressure capability.

Please note that this material contains information that is designed as General Electric Company proprietary information. This material relates to the Chapter proprietary information that was previously sent to the NRC via References 2 a,.d 3 and their corresponding proprietary affidavits.

It is intended that GE will amend the SSAR to reflect this revision in a future amendment.

Sincerely, n

. f,

'h % V P.W. Ma/riott, Manager Regulatory and Analysis Services M/C 444, (408) 925-6948 cc: F. A. Ross (DOE)

N. D. Fletcher (DOE) g{

A. J. D'Angelo (NRC) u C. Poslusny, Jr.

(NRC)

.gU

)gI R. C. Berglund (GE)

J. F. Quirk (G E',

l,, L G C O 0 "l s t

[(' -

h2.l 3

A 9204300361 920424 1

/d'C; [.bi 34 PDR ADOCK 05200001

[7.

j p

A-PDR