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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.”
N. M. Ghoniem, M. A. Firestone, R. W. Conn
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 1133-1145
Fusion Reactor Design—II | doi.org/10.13182/FST86-A24884
Articles are hosted by Taylor and Francis Online.
Operational aspects of a model tokamak system with a solid-breeder blanket are presented. The model blanket is an evolution of the STARFIRE and BCSS design studies. Full-power reactor operation is at a neutron wall loading of 5 MW/m2 and a surface heat flux of 1 MW/m2. The blanket is a pressurized steel module with bare beryllium rods and low-activation HT-9-(9-C-) clad LiA102 rods. The helium coolant pressure is 5 MPa, entering the module at 297°C and exiting at 550°C. The system power output is rated at 1000 MW(e). In this paper, we present our findings on various operational scenarios and their impact on system design. We first start with the salient aspects of operational physics. Time-dependent analyses of the blanket and balance of plant are then presented.