United States Nuclear Regulatory Commission - Protecting People and the Environment

RPV Upper Head Issues -- News and Correspondence for 2003

This page lists, in chronological order, general news and correspondence on RPV Upper Head Issues for 2003.

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Date Description
08/12/03 Summary of August 4, 2003, Meeting with Nuclear Energy Institute (NEI) on Management of Material Issues
04/23/03 Westinghouse Letter - Request for Review and Approval of WCAP, "Ambient Temper Bead Repair of Head Adapter Penetrations in PWR Reactor Vessel Upper Heads"
04/22/03 Letter from Brian W. Sheron, NRC to Alex Marion, NEI, regarding Pressurized Water Reactor (PWR) Materials Reliability Project Interim Alloy 600 Safety Assessment for U.S. PWR Plants (MRP-44), Part: Alloy 82/182 Pipe Butt Welds
04/11/03

Letter from R. Barrett, NRC, Office of Nuclear Reactor Regulation (NRR), Division of Engineering to Alex Marion, Nuclear Energy Institute, regarding Flaw Evaluation Guidelines

03/14/03 Issuance of Errata to Order Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors
03/10/03 William Travers Letter to Commission - Plans for Implementing the Davis-Besse Lessons Learned Task Force Recommendations
03/07/03

Samuel Collins and Ashok Thadani Letter - Actions Resulting from the Davis-Besse Lessons Learned Task Force Report Recommendations - Correction

02/19/03

Letter from Alexander Marion, NEI, to Brian Sheron, NRC, on Questions Concerning NRC Order EA-03-009

02/11/03

Letter from Samuel J. Collins, Director, Office of Nuclear Reactor Regulation - Issuance of Order Establishing Interim Inspection Requirements for Reactor Pressure Vessel Heads at Pressurized Water Reactors

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