ML20140F522

Notification of 760921 Meeting W/Ge & Inel in Bethesda,Md to Discuss GE Safety/Relief Valve (Ramshead) Analytical Model.Agenda Encl

ML20140F522
Person / Time
Issue date:	09/14/1976
From:	Teh-Chiun Su Office of Nuclear Reactor Regulation
To:	Lainas G Office of Nuclear Reactor Regulation
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References
FOIA-85-665 NUDOCS 8604010073
Download: ML20140F522 (2)

Text

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SEP I 41973 MEMORANDUM FOR:

Gus C. Lainas, Chief, Containment Systems Branch, DSS FROM:

Tsung M. Su, Containment Systems Branch THRU:

John Kudrick, Section A Leader, Containment Systems Branch

SUBJECT:

FORTHCOMING MEETING WITH GENERAL ELECTRIC DATE:

Tuesday, September 21, 1976 TIME:

10:00 AM LOCATION:

Room 372 E/W Towers, Bethesda, Maryland PURPOSE:

To discuss GE Safety / Relief Valve (Ramshead)

Analytical Model PARTICIPANTS:

GE B. Sobon, et al INEL -

R. Walls, J. Mills NRC J. Kudrick, T. Su

>r Tsung M. Su Containment Systems Branch Division of Systems Safety DISTRIBUTION:

Central File IE (3)

NRR Reading File J. Guibert CSB Reading File S. Minor S. Hanauer J. Kudrick R. Heineman J. Shapaker R. Tedesco T. Su J. Glynn Receptionist R. Fraley, ACRS (3)

DSS Assistant Directors PM Assistant Directors 0R Assistant Directors DSS Branch Chiefs PM Branch Chiefs OR Branch Chiefs l

B604o10073 e6o114 NES 5-665 PDR k

AGENDA Meeting - GE/NRC/ANC Safety / Relief Valve Discharge Analytical Model j

i. General Discussion i

-- Bubble formation efficiency

-- Conservatism of Positive Pressure Prediction

-- Correlation between positive and negative pressure.

-- Load combination from Multiple Bubbles

-- Clarification for the Model 2.

Discussion on GE response to NRC questions (NEDE-20942-lP)

Request Nos.1 and 9.

3.

Discussion on GE topical report NEDE-21062-P Comparison of prediction with test data 4.

Status of GE analytical model development

-- Method of images to include geometry other than rectangul.

-- Bubble initial position

-- Effect of structural interaction.

5.

Status of Monticello Test Data Reduction l

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