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Swiss nuclear power and the case for long-term operation
Designed for 40 years but built to last far longer, Switzerland’s nuclear power plants have all entered long-term operation. Yet age alone says little about safety or performance. Through continuous upgrades, strict regulatory oversight, and extensive aging management, the country’s reactors are being prepared for decades of continued operation, in line with international practice.
Steven Unikewicz, Eric Loewen, George Malone
Nuclear Science and Engineering | Volume 196 | Number 1 | October 2022 | Pages S11-S22
Technical Paper | doi.org/10.1080/00295639.2022.2027738
Articles are hosted by Taylor and Francis Online.
With the Nuclear Energy Innovation Capabilities Act of 2018, launched in March 2019, the Congress of the United States authorized funding to design and build a Versatile Test Reactor (VTR). This paper describes the current state of the design, a snapshot, of the key systems that the VTR will rely upon to achieve its mission of irradiating a wide variety of fuels, materials, instruments, and sensors with fast neutrons at a high neutron flux.