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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.
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Panel|Sponsored by Advanced Modeling Applications
Tuesday, November 17, 2020|10:00–11:30AM EST|1
Session Chair:
Erik Mader (EPRI)
Alternate Chair:
Robert St. Clair (Duke Energy)
Session Organizer:
Scott Palmtag (NC State Univ.)
Staff Producer:
Joseph Coale (NC State Univ.)
The VERA code suite, the product of CASL, has been developed for the solution of challenge problems facing the Light Water Reactor (LWR) operating fleet. Within CASL, VERA has been demonstrated for a broad range of industry applications including analyses performed for core design, operations, transient safety and component fluence lifetime. VERA is now being deployed for widespread use by the nuclear industry with the issuance of commercial licenses. This panel provides an industry perspective on VERA deployment and use by the nuclear industry as well as future VERA development in the post-CASL era.
Robert Clair
Duke Energy
Erik Mader
EPRI
Ruwan Ratnayake
Brenden Mervin
Moussa Mahgerefteh
Exelon
Jim Tusar
Fausto Franceschini
Westinghouse
Jim OâBrian
Framatome
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