ML20205L396

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July 28, 2020, NEI Presentation on Industry Understanding of Proposal on Shielding
ML20205L396
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Site: Nuclear Energy Institute
Issue date: 07/28/2020
From:
Office of Nuclear Material Safety and Safeguards, Nuclear Energy Institute
To:
TLiu NMSS/DFM/MCAB 404.997.4730
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©2020 Nuclear Energy Institute NEI/NRC Workshop Industry Understanding of Proposal on Shielding July 28, 2020 Washington DC

©2020 Nuclear Energy Institute 2 Introduction Current Approach Proposed Approach Open Issues Discussion Agenda

©2020 Nuclear Energy Institute 3 In the workshop on 6/23/2020, a possible approach was presented by NRC to use a Method of Evaluation (MoE) to satisfy 72.236(a)

To continue the discussion, this presentation shows details of industrys understanding of the approach The focus is on the practical implementation steps, and the areas that require further detailed discussions or clarifications To highlight the implementation steps, the following two slides present first the current approach and then the approach based on the MoE Introduction

©2020 Nuclear Energy Institute 4 Current Approach

©2020 Nuclear Energy Institute 5 MoE in FSAR

©2020 Nuclear Energy Institute 6 Basis of the MoE Determination of representative content Fixed Dose Limits in CoC Open Issues

©2020 Nuclear Energy Institute 7 Discussion