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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 RPSD
Tuesday, November 17, 2020|2:40–4:20PM EST
Session Chair:
Zachary M. Weis
Alternate Chair:
Steven J. Nathan
Session Organizer:
Staff Producer:
Julie Bry (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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Session Notes — Upcoming ICRS 14/RPSD 2021 Meeting Call for Papers
To access paper attachments, you must be logged in and registered for the meeting.
Shielding Evaluation for Dual Content Containers in a 9977 Shipping Package
Steven J. Nathan (Savannah River Nuclear Solutions), Zachary Weis (Savannah River Nuclear Solutions)
Paper
Effects on Estimated External Dose Rate from Loss of Lead Shielding in SNF Transportation Casks
Kevin J. Connolly (Oak Ridge National Laboratory), Riley M. Cumberland (Oak Ridge National Laboratory)
Shielding Analysis of Content Type 4 for Addendum 3 to 9977 Shipping Package SARP (U)
Zachary M. Weis (Savannah River Nuclear Solutions), Steven J. Nathan (Savannah River Nuclear Solutions)
Effect of Irradiation and Corrosion on Gamma Attenuation Behavior of 316 and 304 Stainless Steel
Ghada Shkoukani (North Carolina State University), Nouf M. Almousa (Massachusetts Institute of Technology), Mohamed A. Bourham (North Carolina State University)
