Letters and Correspondence

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3/5/2012 David Huizenga Peter S. Winokur DOE Response to Board January 20, 2012, Letter Regarding Wear Allowances in the Design of Piping, Process Vessels, and Pulse Jet Mixers (PJM) at the Hanford Site Waste Treatment and Immobilization Plant (WTP) Letter application/pdf iconPDF
3/6/2012 Donald L. Cook Peter S. Winokur DOE Response to Board November 7, 2011, Letter which Issued a Reporting Requirement Concerning the Review of the Tracking and Closure Process for Nuclear Explosive Safety (NES) Findings at the Pantex Plant Letter application/pdf iconPDF
3/8/2012 Donald L. Cook Peter S. Winokur DOE Response to Board December 13, 2011, Letter which Issued a Reporting Requirement Describing Specific Actions the NNSA has taken or Plans to take to Ensure that Safety Systems at the Plutonium Facility at LLNL can Perform their Safety Functions Letter application/pdf iconPDF
3/8/2012 Peter S. Winokur Steven Chu Report to Congress on the Status of Significant Unresolved Technical Differences between the Board and the Department of Energy on Issues Concerning the Design and Construction of DOE's Defense Nuclear Facilities Report to Congress application/pdf iconPDF
3/20/2012 James J. McConnell Peter S. Winokur DOE Letter Informing the Board that DOE has Completed Deliverable 5.4.4 of the Implementation Plan (IP) for Recommendation 2009-2, Los Alamos National Laboratory, Plutonium Facility Seismic Safety Letter application/pdf iconPDF
3/27/2012 Donald L. Cook Peter S. Winokur DOE Request for an Extension of 60 Days to Respond to Board Letter of December 29, 2011, which Issued a Reporting Requirement Concerning Work Planning and Control Issues at the Y-12 National Security Complex Letter application/pdf iconPDF
3/27/2012 Peter S. Winokur David Huizenga Review of A- and K-Area Fire Water Supplies, Savannah River Site Staff Issue Report application/pdf iconPDF
3/29/2012 Dale E. Knutson Peter S. Winokur DOE Transmittal of Deliverable 5.1.3.2 of the Implementation Plan (IP) for Recommendation 2010-2, Pulse Jet Mixing at the Waste Immobilization and Treatment Plant (WTP) Letter application/pdf iconPDF
3/29/2012 Dale E. Knutson Peter S. Winokur DOE Transmittal of Deliverable 5.5.3.5 of the Implementation Plan for Board Recommendation 2010-2, Pulse Jet Mixing at the Waste Treatment and Immobilization Plant (WTP) Letter application/pdf iconPDF
3/30/2012 David Huizenga Peter S. Winokur DOE Request for an Extension of 30 Days to Complete DOE's Response to the Board on June 23, 2011, Regarding the Sludge Treatment Project (STP) at the Hanford Site Letter application/pdf iconPDF