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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|Panel
Saturday, April 10, 2021|1:00–2:00PM EDT
Session Chair:
Amanda M. Bachmann (University of Illinois, Urbana-Champaign)
Alternate Chair:
Kathryn A. Mummah
Session Organizer:
Edward Chen (NC State Univ.)
Track Organizer:
Session Producers:
Declan Miller (NC State Univ.)
Nuclear non-proliferation and international safeguards are important national security topics that require significant nuclear engineering expertise. Yet, most nuclear engineering programs do not require students to take a non-proliferation course, and some nuclear degree-granting universities don't even offer such a course. Luckily, there are a variety of opportunities for students to develop their expertise in non-proliferation, from internships and short courses, to graduate fellowships and post-degree programs. Students and recent graduates who have participated in these extra-curricular programs will share their experience and recommend ways for students to develop their expertise and prepare for a career in nuclear non-proliferation and international safeguards. Slides + more program info: http://bit.ly/ans-nonpro-2021
Kathryn Mummah
University of Wisconsin-Madison
Amanda Bachmann
University of Illinois, Urbana-Champaign
Terri Poxon-Pearson
PNNL
Marc Wonders
Rayna Rogers
Middlebury Institute
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