ML19329A522
| ML19329A522 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 11/10/1972 |
| From: | Peltier I US ATOMIC ENERGY COMMISSION (AEC) |
| To: | US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8001060039 | |
| Download: ML19329A522 (3) | |
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a 'n Docket No. 50-269 NOV 5 n tg R. C. DeYoung, Assistant Director for Pressurized Water Reactors, Licensing MEETING WITH BABCOCK AND WILC0X - CONTADa1ENT RESPONSE ANALYSIS - NOVEIBER 3,1972 2nclosed is a sumary of the meeting held on November 3,1972 with Babcock and Wilcox. An attendance list is also enclosed.
Origina1 Signed by Irving A. Peltier I. A. Peltier Acting Chief Pressurized Water Reactora Branch No. 4 Directorate of Licensing Enclosures 1.
Meeting Summary 2.
Attendance List cc w/encist R. S. Boyd D. Skovholt D. Knuth R. Maccary R. Tedesco H. Denton DISTRIBUTION PWR Branch Chiefs Docket R. W. Klecker RP Reading M. Roken PWR-4 Reading RD (3)
IAPeltier REG Attendees EGoulbourne i
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OFFICE >
P.WR-.4. -._.
\\s IAPel emp sumuc >
11/5 / 2 DATE >
Form AEC-)l0 (Rev,9 53) AECM 0240
- v. s. covEmmsin r ran:Tneo orricE teto o. sos.34s 8001060Cy'b
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MEETING WITH BABCOCK AND WILCOX COMPANY CONTAINMENT RESPONSES ANALYSIS November 3, 1972
SUMMARY
This meeting ^(generic) was held at B&W's request in order for B&W to get a better understanding of the containment design criteria which would meet AEC approval.
The heart of the problem lies in the fast that primary system response to th:-
e LOCA which is conservative for ECCS analysis is nonconservative for containment
' response and vice versa.
Depending upon the assumptions made with regard to mixing of superheat steam through the steam generator with saturated liquid backing up the cold leg to the lower SG plenum, the B&W analysis can yield a relatively wide range of peak containment pressures.
This was a short meeting (1 hr. 15 min.) and so no conclusion were reached.
It was agreed that further technical discussions sid warranted and will be
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held in the near future.
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- MEETING WITF. AECOCK AND WILCOX COMPAh7-
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CONTAINMENT MEETINC ATTENDANCE LIST November 3, 1972 I.~A. Peltier' AEC - Licensing H. Schierling AEC - Licensing D.. Davis AEC - Licensing B.,Buckley AEC - Licensing-
.J..F. Mallay Babcock & Wilcox
.T. 0.' Johnson Babcock & Wilcox J'. E. Mecca.
Babcock & Wilcox B. E. Bingham'-
Babcock ' & Wilcox -
D. H. Roy-Babcock & Wilcox R. K. Frahm AEC - Licensing
'L. R.-Pletke Babcock & Wilcox C. E. Parks Babcock & Wilcox R. V. Straub Babcock & Wilcox H
F. Faulkner AEC - Licensing A. Schwancer AEC - Licensing
.R. Terguson AEC - Licensing W. Jensen AEC - Licensing G. Lainas AEC - Licensing e
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