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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.
Shekhar Kumar, S. B. Koganti
Nuclear Technology | Volume 123 | Number 3 | September 1998 | Pages 335-340
Technical Note | Enrichment | doi.org/10.13182/NT98-A2903
Articles are hosted by Taylor and Francis Online.
Accuracy of earlier reported models for predicting liquid mixture viscosity for dry and water-saturated tri-n-butyl phosphate (TBP)/n-dodecane solutions is stated to be ±20%. Interaction parameters for the popular Grunberg-Nissan model have been computed, and liquid mixture viscosity has been modeled for a binary system of dry TBP/n-dodecane as well as the ternary system of water-saturated TBP/n-dodecane solutions at 298.15 K. In addition, dynamic viscosity of TBP has been modeled on the basis of an extension of the Andrade equation for an extended temperature range of 208.15 to 338.15 K.
