ML20076L442

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Forwards Supplemental Containment Vessel Dimensions Needed for BNL to Conduct Review of GESSAR-II PRA Re Containment Structural Sys pressure-carrying Assessment
ML20076L442
Person / Time
Site: 05000447
Issue date: 09/09/1983
From: Quirk J
GENERAL ELECTRIC CO.
To: Thomas C
Office of Nuclear Reactor Regulation
References
JNF-069-83, JNF-69-83, MFN-168-83, NUDOCS 8309160005
Download: ML20076L442 (2)


Text

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GENERAL $ ELECTRIC NUCLEAR POWER SYSTEMS DMslON GENERAL FLFCTRIC COMPANY e 175 CURTNER AVENUE o SAN JOSE, CAUFORNIA 95105 M/C 682, (408) 925-2606 MFil-168-83 JN F-069-83 September 9,1983 U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Washington, D.C. 20555 Attention: Cecil 0. Thomas, Chief Standardization & Special Projects Branch Gentlemen:

SUBJECT:

IN THE MATTER OF 238 NUCLEAR ISLAND GENERAL ELECTRIC STANDARD SAFETY ANALYSIS REPORT (GESSAR II)

DOCKET N0. STN 50-447 CONTAINMENT VESSEL DETAILS.

Attached please find the supplemental containment vessel dimensions necessary for Brookhaven National Laboratory (BNL) to conduct its review of the GESSAR II PRA pertainino to the containment structural system pressure-carrying assessment.

The attached dimensions in conjunction with the Appendix G Figures G.2-1, G.4-1, G.4-2, G.5-1, G.7-1, G.8-2, G.8-3 and G.8-4 should provide all of the necessary containment vessel details.

If you have any further questions on this matter, please call J.N. Fox (408) 925-5039 of my staff.

Sincerely, J J. uirk, Manager BWR Systems Licensing Nuclear Safety & Licensing Operation cc: F.J. tiiraglia NR D.C. Scaletti NR D.C. Jeng (NRC)

L.S. Gifford (GE-Bethesda)

M. Reisch (BNL) 8309160005 830909 i PDR ADOCK 05000

4 e

SUPPLEMENTAL CONTAINMENT VESSEL DIMENSIONS *

= 4'-3" r l.75" g a CRANE GIRDER

-1.25" 5'-6"

+ 60 Equally Spaced Plates 4'-2" in Width I I "

b.75" l

..' Containment Vessel Shell

= 33" + 1.75" RING STIFFNER (TYPICAL OF 3)

  • For Use With Reference to GESSAR II Appendix G Figure G.8-2

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