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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Latest News
Leak-tightness test on deck for SRS mega unit
The Savannah River Site in South Carolina will begin a leak-tightness test to qualify the megavolume Saltstone Disposal Unit (SDU) 10 to store up to 33 million gallons of solidified, decontaminated salt solution produced at the site.
T. Hayashi et al.
Fusion Science and Technology | Volume 54 | Number 1 | July 2008 | Pages 319-322
Technical Paper | Environment and Safety | doi.org/10.13182/FST08-A1822
Articles are hosted by Taylor and Francis Online.
Tritium confinement is required as the most important safety function for a fusion reactor. In order to demonstrate the confinement performance experimentally, an unique equipment, called CATS: Caisson Assembly for Tritium Safety study, was installed in Tritium Process Laboratory of Japan Atomic Energy Agency and operated for about 10 years. Tritium confinement & migration data in CATS have been accumulated and dynamic simulation code was accumulated using these data. Contamination & decontamination behavior on various materials and new safety equipment functions have been investigated under collaborations with a lot of laboratories and universities.