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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.”
Y. Hirooka, J. Won, S. Keller, R. Boivin, M. Khandagle, J. N. Brooks
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 540-545
Fusion Material and Plasma-Facing Component | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40213
Articles are hosted by Taylor and Francis Online.
Divertor materials erosion and lifetime is a critical issue in designing plasma-facing components (PFCs) for ITER. Currently, three materials are considered as candidates to be used for the divertor target plate, namely, beryllium, carbon and tungsten. In this paper, major issues associated with the use of these candidates are reviewed and relevant data obtained from recent PISCES experiments will be discussed with the main emphasis on the wall lifetime issue.
