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PWR Sump Performance - Public Meetings
2007
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2005
2004
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2001

Public Meetings for 2004

This page lists, in reverse chronological order, the notices, slides and summaries documenting the public meetings held concerning the pressurized-water reactors (PWRs) sump performance issue (GSI-191). To learn about future meetings, see our public meeting schedule page.

Some links on this page are to documents in our Agencywide Documents Access and Management System (ADAMS), and others are to documents in Adobe Portable Document Format (PDF). ADAMS documents are provided in either PDF or Tagged Image File Format (TIFF). To obtain free viewers for displaying these formats, see our Plugins, Viewers, and Other Tools page. If you have questions about search techniques or problems with viewing or printing documents from ADAMS, please contact the Public Document Room staff.

Date Description
11/03/2004

Category 1 Meeting: Meeting with GE Nuclear Energy (GENE) to discuss their active ECCS Sump screen design for PWR plant designs

06/17/2004

Category 2 Meeting: Continued Discussion of risk informed option for resolving GSI-191

05/25/2004 Category 2 Meeting: To discuss with NEI an Optional Risk-Informed Approach for the Resolution of GSI-191 PWR Sump Blockage Issue
05/20/2004 Telephone Conference: NRC staff held a telephone conference, supported by their contractor Los Alamos National Laboratory, with NEI to discuss the Baseline Section 3.0 of the PWR Containment Sump Evaluation
05/19/2004

Category 2 Meeting: To continue discussions between the staff, NEI and industry regarding a risk-informed option for resolving GSI-191, and to reach consensus on a path forward.

05/19/2004

Category 2 Meeting: NEI will inform the NRC Staff of their proposal for interim safety assessments for licensees that complete a plant-specific evaluation.

05/19/2004

Category 3 Meeting: To discuss the draft Generic Letter 2004-XX, "Potential Impact of Debris Blockage on Emergency Recirculation During Design-Basis Accidents at Pressurized Water Reactors." Answer stakeholders questions to clarify their understanding of the draft Generic Letter prior to the stakeholders submitting written comments within the 60day public comment period.

04/28/2004 Category 2 Meeting: To discuss integrated chemical effects test plan and test facility that will be used to conduct the tests.
04/22/2004

Summary of GSI-191 Meeting of March 23 and 24, 2004, between NRC Staff and Stakeholders

03/23-24/2004

Category 2 Meeting: To discuss the draft NEI PWR Containment Sump Evaluation Methodology, and the NRC comments regarding the NEI PWR Containment Sump Evaluation Methodology.

01/22/2004

Category 2 Meeting: Discuss the WOG activities regarding candidate operator actions for generic emergency response guidelines and status of activities

01/08/2004

Category 2 Meeting: Discuss the chemical effects test plan and potential facilities that will be used to conduct the tests

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