These reports address correspondences that relate to the Hanford Site — usually based on reviews conducted at the facility. Hanford Site correspondences are organized by year of issue. Please select a year from the menu below.
- 2010
- 2009
- 2008
- 2006
- 2005
- 2004
- 2003
- 2002
- 2001
- 2000
2010
- July 27, 2010
Letter from Chairman Peter S. Winokur, to Mr. D. Pethick, President/Global Management and Operations Services, re: - Download PDF:
Investigation of Health and Safety Concerns
- July 27, 2010
Letter from Chairman Peter S. Winokur, to Mr. David Walker, President/Bechtel National, Inc., re: - Download PDF:
Investigation of Health and Safety Concerns
- July 27, 2010
Letter from Chairman Peter S. Winokur, to the Honorable Steven Chu, SOE/DOE, re: - Download PDF:
Investigation of Health and Safety Concerns
- July 16, 2010
Letter from Chairman Peter S. Winokur, to the Honorable I. R Triay, Assistant Secretary for Environmental Management, DOE, re: - Download PDF:
Hydrogen in Pipes and Ancillary Vessels (HPAV)
- May 5, 2010
Letter from Chairman Peter S. Winokur, to the Honorable I. R. Triay, Assistant Secretary for Environmental Management, DOE, re: - Download PDF:
Response to Quality Assurance and Safety Concerns at the Waste Treatment Plant
2009
- January 8, 2009
Letter from Chairman Eggenberger to DOE Acting Assistant Secretary for environmental Management re: - Download PDF:
Fire protection coating on structural steel used in the construction of the Hanford Waste Treatment and Immobilization Plant
2008
- June 11, 2008
Letter from Chairman Eggenberger to DOE Secretary re: - Download PDF:
Mr. Glyn Trenchard of the Office of River Protection has been honored as the 2007 DOE Facility Representative of the Year
2006
- September 7, 2006
Letter from Chairman Eggenberger to DOE Assistant Secretary for Environmental Management re: - Download PDF:
Ground motion criteria and structural engineering issues of the Waste Treatment and Immobilization Plant
- January 5, 2006
Letter from Chairman Eggenberger to DOE Secretary re: - Download PDF:
Sludge stabilization and packaging at the K-Basins at Hanford
2005
- October 17, 2005
Letter from Chairman Eggenberger to DOE Secretary re: - Download PDF:
Review of the design and construction of the Waste Treatment Plant at the Hanford Site
- September 7, 2005
Letter from Chairman Eggenberger to DOE Acting Assistant Secretary for Environmental Management forwarding 8/8/05 Staff Issue Report re: - Download PDF:
Demonstration Bulk Vitrification Project, Hanford Tank Farms
- April 19, 2005
Letter from Acting Chairman Eggenberger to DOE Acting Assistant Secretary for Environmental Management re: - Download PDF:
Interim Seismic Criteria for the Waste Treatment Plant
- March 25, 2005
Press Release re: - Download PDF:
Announcement of William Linzau Assignment as Site Representative at Hanford Site
- March 14, 2005
Press Release re: - Download PDF:
Announcement of Robert Quirk Assignment as Site Representative at Hanford Site
- February 14, 2005
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 2/2/05 Staff Issue Report re: - Download PDF:
Fire Response Procedures, Hanford Plutonium Finishing Plant
- February 11, 2005
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 12/28/05 Staff Issue Report re: - Download PDF:
Nuclear Criticality Safety Issues at the Plutonium Finishing Plant
- February 4, 2005
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 1/13/05 Staff Issue Report re: - Download PDF:
Review of Fire Protection, Hanford Waste Treatment Plant
- February 4, 2005
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 1/1/05 Staff Issue Report re: - Download PDF:
Sludge Retrieval and Disposition Project, Hanford Site
- January 18, 2005
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management re: - Download PDF:
High-Level Waste Tank Integrity Program
2004
- September 29, 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 9/10/04 Staff Issue Report re: - Download PDF:
Waste Treatment Plant Engineering
- September 8 , 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management re: - Download PDF:
Operational Events at Hanford Tank Farms and Waste Treatment Plant
- August 26 , 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 8/3/04 Staff Issue Report re: - Download PDF:
Review of Electrical and Instrumentation and Control Systems of the Waste Treatment Plant at the Hanford Site
- August 24 , 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management re: - Download PDF:
Office of River Protection, Waste Treatment Plant Low Activity Waste Facility -- Independent Structural Design Peer Review
- July 29, 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 7/16/04 Staff Issue Report re: - Download PDF:
Design Basis Earthquake Ground Motion Criteria for the Hanford Waste and Waste Treatment Plant
- July 21, 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management forwarding 7/14/04 Staff Issue Report re: - Download PDF :
Hanford Waste Treatment Plant -- Ventilation Systems
- July 21, 2004
Letter from Chairman Conway to DOE Acting Assistant Secretary for Environmental Management re: - Download PDF :
Proposed reduction of structural steel fire resistance for the Waste Treatment Plant
- June 18, 2004
Letter from Chairman Conway to DOE Secretary re: - Download PDF :
Revised Implementation Plan for board Recommendations 94-1 and 2000-1
- March 24, 2004
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
BNI research and development processes for addressing hydrogen hazards related to non-Newtonian high-level wastes
- March 23, 2004
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
BNI process for developing requirements for fire resistance for structural steel used in the process buildings at the Hanford WTP
- March 3, 2004
Letter from Chairman Conway to DOE Secretary re: - Download PDF :
Recommendation 94-1, Improved Schedule for Remediation in the Defense Nuclear Facilities Complex
2003
- November 7, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 10/13/03 Report re: - Download PDF :
Transuranic Waste Retrieval, at the Hanford Site
- August 7, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 7/8/03 Report re: - Download PDF :
Status of Recommendation 2000-2, Configuration Management, Vital Safety Systems, at the Hanford Site
- April 10, 2003
Letter from Chairman Conway to DOE Secretary re: - Download PDF :
Recommendations 94-1 and 2000-1
- April 4, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
K-Basin sludge disposition
- March 7, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 2/21/03 Report: - Download PDF :
Operational Readiness Reviews for Fuel Transfer System, Hanford Spent Nuclear Fuel Project
- March 7, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 1/21/03 Report: - Download PDF :
Electrical Distribution and Instrumentation and Controls Systems, Hanford's Waste Treatment Plant
- February 6, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
The proper sealing of the Multi-Canister Overpacks at the Hanford Site
- January 31, 2003
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 1/3/03 staff issue report re: - Download PDF :
Ground Motion Criteria for the Hanford Waste Treatment Plant
2002
- December 16, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 11/27/02 staff issue report re: - Download PDF :
Status of Recommendation 2000-2, Configuration Management, Vital Safety Systems, Hanford
- December 16, 2002
Letter from Chairman Conway to DOE Assistant Secretary re: - Download PDF :
Hanford Waste Treatment Plant
- November 4, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 10/3/02 staff issue report re: - Download PDF :
Safety and Design Basis Activities, Hanford Waste Treatment Plant
- September 9, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
Waste Feed Delivery Transfer System, Hanford Site
- July 30, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
The seismic design of the Pretreatment, Low-Activity Waste, and High-Level Waste (HLW) Facilities of the Hanford Waste Treatment Plant
- June 11, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management Enclosing May 20, 2002 Staff Issue Report re: - Download PDF :
Recommendation 94-1/2000-1 Stabilization Activities at Hanford Plutonium Finishing Plant
- June 5, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management Enclosing May 8, 2002 Staff Issue Report re: - Download PDF :
Review of Maintenance, Hanford Spent Nuclear Fuel Project
- February 15, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management re: - Download PDF :
Recommendation 94-1, Improved Schedule for Remediation in the Defense Nuclear Facilities Complex (12K)
- February 5, 2002
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management Enclosing December 21, 2001 Staff Issue Report - Download PDF :
Electrical and Instrumentation and Control Systems at Hanford's Plutonium Finishing Plant. (16K)
2001
- October 2, 2001
Letter from Chairman Conway to DOE Assistant Secretary for Environmental Management forwarding 9/4/01 Report - Download PDF :
Feedback and Improvement Program, Hanford Tank Farms (16K)
- May 3, 2001
Letter from Chairman Conway to Doe's Acting Assistant Secretary for Environmental Management Enclosing April 5, 2001 Staff Issue Report - Download PDF :
Resolution of Technical Issues in Support of Waste Feed Delivery, Hanford Site (13K)
- March 5, 2001
Letter from Chairman Conway to Doe's Acting Assistant Secretary for Environmental Management Enclosing - Download PDF :
Technical Report 30 — Safety Review of the Hanford Spent Nuclear Fuel Project during the Design and Construction Phase (677K)
2000
- December 5, 2000
- Download PDF :
Letter from Chairman Conway to DOE's Assistant Secretary for Environmental Management Regarding the Hanford Spent Nuclear Fuel Project (8K)
- September 20, 2000
Letter from Chairman Conway to DOE's Assistant Secretary for Environmental Management Enclosing September 12, 2000 Staff Issue Report - Download PDF :
Review of Technical Issues Associated with the Spent Nuclear Fuel Project, Hanford Site (17K)
- September 8, 2000
- Download PDF :
Press Release from the DNFSB Regarding the Assignment of New Site Representative at the DOE Hanford Site (4K)
- August 29, 2000
Letter from Chairman Conway to DOE's Assistant Secretary for Environmental Management Enclosing August 4, 2000 Staff Issue Report - Download PDF :
High-Level Waste Tank Integrity Program, Hanford Site (11K)
- March 23, 2000
Letter from Chairman Conway to DOE's Assistant Secretary for Environmental Management Enclosing February 4, 2000 Staff Issue Report - Download PDF :
Integrated Safety Management Phase I/II Verification Review at Hanford's Plutonium Finishing Plant (18K)
- February 29, 2000
- Download PDF :
Letter from Chairman Conway to DOE’s Assistant Secretary for Environmental Management Regarding the Spent Nuclear Fuel Project at DOE’s Hanford Site (18K)
