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North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
J. P. Panakkal, M. Afzal, R. B. Bhatt, A. Prakash, A. K. Mishra, S. Kumar, H. S. Kamath
Nuclear Technology | Volume 179 | Number 2 | August 2012 | Pages 189-195
Technical Paper | Fuel Cycle and Management | doi.org/10.13182/NT12-A14091
Articles are hosted by Taylor and Francis Online.
Indian pressurized heavy water reactors (PHWRs) have been operated over the years using natural UO2 bundles. An attempt has been made recently to use (U-Pu) mixed-oxide (MOX) fuel bundles containing 0.4% PuO2 to increase the burnup and reduce fuel inventory. This paper outlines the design changes made in the fuel elements and presents the important steps in fabrication of MOX fuel, the novel quality and process control procedures developed, and our experience during the fabrication of MOX fuel assemblies irradiated in one of the commercial PHWRs.
