| 2011-12-07 |
DOE Clarification of Issue Regarding Lawrence Livermore National Laboratory (LLNL) Building 331 (B331) Tritium Operations Documented Safety Analysis |
Letter |
 PDF |
| 2011-12-01 |
Independent Safety and Quality Culture Assessment Team (ISQCA) November 30, 2011, Report, "Assessment and Recommendations for Improving the Safety and Quality Culture at the Hanford Waste Treatment and Immobilization Plant (WTP)" |
Letter |
PDF |
| 2011-11-18 |
DOE Fulfills February 28, 2011, Commitment to Board that the National Nuclear Security Administration (NNSA) Would Inform the Board Concerning Proposals for Reducing Costs of the Chemistry and Metallurgy Research Building Replacement (CMRR) Project |
Letter |
PDF |
| 2011-11-16 |
DOE Response to Board September 13, 2011, Letter which Issued a Reporting Requirement Concerning Ammonia Hazards at the Hanford Site Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
| 2011-11-16 |
DOE Response to Board August 3, 2011, Letter which Issued a Reporting Requirement Concerning the Heat Transfer Analyses for Process Vessels in the Pretreatment Facility, Hanford Site Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
| 2011-11-15 |
DOE Letter Informing the Board that DOE has Completed Deliverable 5.2.3 of the Implementation Plan (IP) for Board Recommendation 2009-2 |
Letter |
PDF |
| 2011-11-14 |
DOE Response to Board August 19, 2011, Letter Concerning National Nuclear Security Administration (NNSA) Savannah River Site Office (SRS) Tritium Facilities |
Letter |
PDF |
| 2011-11-10 |
DOE Letter Forwarding the Implementation Plan for the Board's Recommendation 2010-2, Pulse Jet Mixing at the Waste Treatment and Immobilization Plant |
Letter |
PDF |
| 2011-11-08 |
DOE Reports Completion of One Commitment of Implementation Plan (IP) Revision 6 for Board Recommendation 2001-1 |
Letter |
PDF |
| 2011-11-04 |
Activity-Level Work Planning and Control, Y-12 National Security Complex |
Letter |
PDF |
