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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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GAO: Grouting Hanford tank waste could cost more than $1.1B
Workers move a container of treated tank waste as part of Hanford’s Test Bed Initiative to grout around 2,000 gallons of LAW for off-site disposal. (Photo: DOE)
Grouting Hanford’s low-level radioactive liquid tank waste could cost between $480 million and $1.1 billion, according to a report by the Government Accountability Office, which has repeatedly found that grouting (immobilizing waste in a concrete-like mixture) can accelerate cleanup at the Hanford Site and save billions of dollars when compared to mixing the waste with molten glass through the vitrification process.
August 18–23, 2019
Portland, OR|Marriott Portland Downtown Waterfront
General Chairs:
Jose Reyes (Chief Technology Officer, NuScale Power)
Mark Peters (Laboratory Director, Idaho National Laboratory)
Kurshad Muftuoglu (Principal Engineer/Technologist, GE Hitachi Nuclear Energy)
Program Chairs:
Brian Woods (Professor, Oregon State University)
Dominique Bestion (Research Director, Commissariat a l'Energie Atomiq)
Akira Yamaguchi (Professor, University of Tokyo)
