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NRC approves TerraPower construction permit
Today, the Nuclear Regulatory Commission announced that it has approved TerraPower’s construction permit application for Kemmerer Unit 1, the company’s first deployment of Natrium, its flagship sodium fast reactor.
This approval is a significant milestone on three fronts. For TerraPower, it represents another step forward in demonstrating its technology. For the Department of Energy, it reflects progress (despite delays) for the Advanced Reactor Demonstration Program (ARDP). For the NRC, it is the first approval granted to a commercial reactor in nearly a decade—and the first approval of a commercial non–light water reactor in more than 40 years.
Manfred Sappok
Nuclear Technology | Volume 86 | Number 2 | August 1989 | Pages 188-191
Technical Paper | Decontamination and Decommissioning / Radioactive Waste Management | doi.org/10.13182/NT89-A34269
Articles are hosted by Taylor and Francis Online.
A method is developed for treating contaminated metallic waste from nuclear facilities by melting. The goal is to reduce the volume of scrap to be stored in the final depository because of the high costs of storage. It is possible to recycle the material by using it to produce components to be used in nuclear facilities, especially for shielding purposes. Products include shielding blocks, shielding doors, and type A and B containers for transport and storage of radioactive waste. This method had to meet safety requirements to be licensed by the appropriate authorities. The license was granted in 1985 and ∼1500 t of material has been processed.