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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.
K.-I. You, N. S. Yoon, D. K. Lee, S. S. Kim, B. H. Park
Fusion Science and Technology | Volume 39 | Number 1 | January 2001 | Pages 354-357
Poster Presentations | doi.org/10.13182/FST01-A11963479
Articles are hosted by Taylor and Francis Online.
Investigation is carried out on the effect of the ponderomotive force on the interchange mode, which determines the basic operation regime of the Hanbit mirror machine. This effect is calculated using the electrical field profile obtained by an RF heating code with a real antenna geometry. In the calculation of the ponderomotive force, the effects of the trapped particles in the mirror geometry and the plasma temperature anisotropy are also considered.
