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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 MSTD
Thursday, November 19, 2020|10:00–11:45AM EST
Session Chair:
Simon M. Pimblott
Alternate Chair:
Kallie E. Metzger
Session Organizer:
Kenneth J. Geelhood
Staff Producer:
Jessie Vazquez (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
Chemical Effects of Ionizing Radiation on Molten Salt Systems
Simon M. Pimblott (Idaho National Laboratory), James F. Wishart (Brookhaven National Laboratory), Jay A. LaVerne (University of Notre Dame), Alejandro Ramos (University of Notre Dame), Kazuhiro Iwamatsu (Brookhaven National Laboratory), Gregory Horne (Idaho National Laboratory), Ruchi Gakhar (Idaho National Laboratory)
Paper
Needle Probe for Measuring Thermal Conductivity of Molten Salts
Brian Merritt (Brigham Young University), Troy Munro (Brigham Young University), Kurt Davis (Idaho National Laboratory), McKay Wilkerson (Brigham Young University), Peter Hartvigsen (Brigham Young University)
Fuel-Cladding Mechanical Interactions in a Small Pin-Type FHR with SiC Cladding
Anna S. Erickson (Georgia Institute of Technology), Nicholas Fassino (Georgia Institute of Technology)
Presentation Video — Backup Recording
Compatibility of 316H in Flowing Fluoride Salt at 550°-650°C
Stephen Raiman (ORNL), James R. Keiser (Oak Ridge National Laboratory), Dino Sulejmanovic (ORNL), James M. Kurley III (Oak Ridge National Laboratory), Bruce A. Pint (Oak Ridge National Laboratory)
