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DOE announces NEPA exclusion for advanced reactors
The Department of Energy has announced that it is establishing a categorical exclusion for the application of National Environmental Policy Act (NEPA) procedures to the authorization, siting, construction, operation, reauthorization, and decommissioning of advanced nuclear reactors.
According to the DOE, this significant change, which goes into effect today, “is based on the experience of DOE and other federal agencies, current technologies, regulatory requirements, and accepted industry practice.”
Michael Schuller, Theodore A. Parish
Fusion Science and Technology | Volume 8 | Number 2 | September 1985 | Pages 2127-2132
Blanket and Process Engineering | Proceedings of the Second National Topical Meeting on Tritium Technology in Fission, Fusion and Isotopic Applications (Dayton, Ohio, April 30 to May 2, 1985) | doi.org/10.13182/FST85-A24598
Articles are hosted by Taylor and Francis Online.
An aqueous slurry of heavy water and lithium containing solids was examined to assess its merits as the tritium breeding, neutron attenuating, and heat removing portion of a first generation D-T fusion reactor. The results of experimentation and a related computer study are reported here. The numerical and experimental work done indicates a heavy water slurry can breed and retain within the solid particles sufficient tritium to fuel a D-T reactor. Experimental results reported here indicate that the LiF will retain tritium for a period of several days at room temperature. Tritium recoil losses were up to 30% higher than predicted. Tritium release rates from the heated solids were low up to 525°C, but increased rapidly above that temperature.