ML20133N121

Submits Recommendation Re 790516 Order Concerning Facility Seismic Analysis.First Paragraph on Page 5 Re Inherent Seismic Conservatism in Facility Design Should Be Removed

ML20133N121
Person / Time
Site:	Maine Yankee, 05000000
Issue date:	05/22/1979
From:	Ahearne J NRC COMMISSION (OCM)
To:	Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML20133M133	List: IA-85-301, Forwards Draft Temporary Instruction Providing Guidance for Inspecting & Evaluating Licensee & CP Holder Responses to IE Bulletin 79-14, Seismic Analysis for As-Built.... Comments Requested by 790723.Supporting Documentation Encl ML20133M130 ML20133M162 ML20133M174 ML20133M190 ML20133M211 ML20133M223 ML20133M232 ML20133M247 ML20133M261 ML20133M289 ML20133M293 ML20133M428 ML20133M451 ML20133M483 ML20133M505 ML20133M523 ML20133M555 ML20133M563 ML20133M575 ML20133M607 ML20133M621 ML20133M635 ML20133M646 ML20133M662 ML20133M685 ML20133M699 ML20133M722 ML20133M737 ML20133M743 ML20133M752 ML20133M757 ML20133M771 ML20133M786 ML20133M842 ML20133M853 ML20133M873 ML20133M891 ML20133M896 ML20133M908 ML20133M919 ML20133M959 ML20133M973 ML20133M996 ML20133N121 ML20133N130 ML20133N148 ML20133N166 ML20133N203 ML20133N381 ... further results
References
FOIA-85-301 NUDOCS 8508130379
Download: ML20133N121 (1)

Text

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May 22, 1979 h-t@:yy$h p

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u MEMORANDUM FOR:

Harold Denton, Director, NRR FROM:

John Ahearne

SUBJECT:

MAINE YANKEE SEISMIC ANALYSIS ORDER N

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'I have reviewed the proposed order of May 16th and have one recom-f r

mendation regarding it.

On page 5 of the proposed order, the first paragraph discusses the inherent seismic conservatism in the facility design. I believe this paragraph is inappropriate in the order.

It is not supported by material in the SER, nor is it essential to the order.

It is neither addressed in the original order nor, therefore, a statement necessary to follow on to the original order.

Therefore, I believe it should be removed from the order.

If the staff believes the sub.iect matter is important to the decision being I

reached, I believe that a discussion of the seismic conservatisms should be in the SER.

In addition, I believe that the sentence "The NRC will be further reviewing the subject of seismic design capability..." is more cor-rectly stated "The NRC will be further considering the issue of seismic design capability..."

C l'l cc:

Chairman Hendrie D.

Commissioner Gilinsky h

Commissioner. Kennedy p

Commissioner Bradford 5 ::i

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