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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.
Technical Session|Sponsored by THD
Wednesday, November 18, 2020|4:50–6:30PM EST
Session Chair:
Lander Ibarra (Argonne)
Alternate Chair:
Kevin R. Robb
Session Organizer:
Staff Producer:
Janet Davis (American Nuclear Society)
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To access paper attachments, you must be logged in and registered for the meeting.
Flow Rate Estimation from Transient Temperature Response of a Forced Convection Molten Salt Test Facility
Ojasvin Arora (Texas A&M University), Se R. Yang (Texas A&M University), Rodolfo Vaghetto (Texas A&M University), Yassin A. Hassan (Texas A&M University)
Paper
Investigating the validity of the Boussinesq approximation on natural circulation of molten salt with internal heat source using OpenFOAM
DongHun Lee (Ulsan National Institute of Science and Technology), In Cheol Bang (Ulsan National Institute of Science and Technology)
Molten Salt Air-Cooled Heat Exchanger Fluid Dynamics
Nolan Goth (ORNL), Marilyn Delgado (Texas A&M University College Station), Trevor Kent Howard (Oak Ridge National Laboratory), Kevin R. Robb (Oak Ridge National Laboratory)