ML19308C812

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Summary of Regulatory Review Committee 751112 Meeting 40 Re Proposed Reg Guide 2.X,Review of Experiments for Research Reactors,Working Paper G, & Draft 5,Revision 1,Reg Guide 1.59 Design Basis Floods for Nuclear Power Plants
ML19308C812
Person / Time
Site: Crane Constellation icon.png
Issue date: 12/05/1975
From: Case E
Office of Nuclear Reactor Regulation
To: Gossick L
NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
References
RTR-REGGD-01.027, RTR-REGGD-01.059, RTR-REGGD-01.102, RTR-REGGD-1.027, TASK-TF, TASK-TMR NUDOCS 8002070558
Download: ML19308C812 (2)


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i UNITED STATES

..UCLEAR ' REGULATORY COMM!sslOM W ASHINGTON. O.

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CEC 5 275' Lee V. Gossick Executive Director for Operations REGULATORY REQUIREMENTS REVIEW CO."MITTEE l-iEETING NO. 40,

~ NOVEMBER 12, 1975 The Committee reviewed the follcuing items:

l.

Proposed Regulatory Guide 2.X, REVIEU 0F EXPERIMEllTS FOR RESEARCH REACTORS, WORKIflG PAPER "G", and recomended npproval subject to the following comments:

a.

In Section D, Implementation, an introductory statement or phrase should be included which makes it clear that the implementation section deals only with how -the guide will be used in the staff review of license applications.

Such a statement or phrase should be included in the implementation section of all future guides.

i b.

In Section B, Discussion, it should be made clear that each "should" recomendatien (as well as the "shalls") of the particular AMS stardard referenced in this guide needs to be met in order to be acceptable to the staff.

c.

The last sentence of the proposed Implementation section (which section was distributed at the meeting to replace the one included in the agenda paperwork) should be deleted.

The Comittee characterized this guide as Category 3 - Backfit required.

2.

Regulatory Guide 1.59, DESIGN BASIS FLOODS FOR flUCLEAR POWER PLANTS, REVISION 1, DRAFT 5 and recommended approval with the following comments:

.a. The next revision of this guide should include a review of the conservatism in each element of the combined Pl1F and concurrent wind, with the view of achieving a suitable cr.i balanced level of conservatism in each of the two elements.

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-Lee V. Gossick b.

The Implementation section should indicate that since this revision codifies current licensing practice, this guide.

will be used immediately by the staff in evaluating all construction permit applications.

The. Committee characterized this guide as Category 2 - Further staff consideration of individual cases rehulrerin craer to determine the need for backfitting.

3.

Regulatory Guide 1.27, ULTIfMTE HEAT SINK FOR NUCLEAR POWER PLANTS, REVISION 2 and recommended approval. The Committee characterized this guide as Gatecorv 2 - Further staff

' consideration of individual cases requiTred in order to determine the need for backfitting.

4.

Regulatory Guide 1.102, FLOOD PROTECTION FOR NUCLEAR POWER PLANTS and recomended approval. The Committee characterized this guide as. Category 2 - Further staff consideration of individual cases. required in order to determine the need for backfitting.

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Chairman,RegufatoryRequirements Review Corrmittee j

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