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1/16/2013 |
NNSA |
DNFSB |
Supplemental and Final Response to Questions Taken for the Record |
Letter |
 PDF |
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1/8/2013 |
Ralph Hutchinson |
Debra H. Richardson |
Letter for the record |
Letter |
PDF |
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1/7/2013 |
Steven Chu |
Peter S. Winokur |
DOE Acknowledges Receipt of and Accepts Board Recommendation 2012-2, Hanford Tank Farms Flammable Gas Safety Strategy |
Letter |
PDF |
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1/3/2013 |
Peter S. Winokur |
Steven Chu |
Board Issues a Reporting Requirement that Provides the DOE Senior Leadership Assessment of the Current State of Public and Worker Protection for PF-4 Seismic Accident Scenarios at the Plutonium Facility (PF-4) at the Los Alamos National Laboratory (LANL) |
Letter |
PDF |
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1/3/2013 |
Peter S. Winokur |
David Huizenga |
Storage Conditions of Reactive Metal Fuel in L-Basin at the Savannah River Site |
Technical Report |
PDF |
|
1/3/2013 |
Richard H. Lagdon, Jr. |
Peter S. Winokur |
DOE’s Latest Revision of the Technical Work Plan and Project Plan for the System for Analysis of Soil-Structure Interaction (SASSI) Computer Code |
Letter |
PDF |
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12/31/2012 |
Scott L. Samuelson |
Peter S. Winokur |
DOE Transmittal of Deliverable 5.5.3.1 of the Implementation Plan for Board Recommendation 2010-2, Pulse Jet Mixing at the Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
|
12/24/2012 |
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 |
PDF |
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12/21/2012 |
Steven Chu |
Peter S. Winokur |
DOE Summary of Schedule Changes for Some Deliverables in the Implementation Plan for Board Recommendation 2011-1, Safety Culture at the Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
|
12/20/2012 |
David Huizenga |
Peter S. Winokur |
DOE Update Regarding Board August 8, 2012, Letter which Issued a Reporting Requirement Concerning Deficiencies in the Safety Analysis and the Design of the WTP Slurry Transport System, Hanford Site |
Letter |
PDF |
