Valor Energy director outlines reactor site progress and answers safety, water and security questions

Jess Housekeeper, introduced by the council, told residents and council members the Valor Energy research site has moved from a disturbed sagebrush lot to a covered reactor building and supporting infrastructure in about six months. She said the team has poured large volumes of concrete, installed piping and foundation work, and is finishing wiring and communications to prepare the reactor for testing.

"We've designed almost an acre of 50 square feet," Housekeeper said while summarizing site work and vendor sourcing; a second speaker on the project described moving roughly 40,000 cubic yards of material and delivering concrete with more than 400 trucks. Housekeeper said the team has prioritized local vendors for concrete, earthwork and fencing and that some components were prefabricated and tested off-site to accelerate progress.

The presentation emphasized safety as a central commitment. "My job as director of this lab is three things: to never sacrifice personnel, public or environmental safety," Housekeeper said. She described the reactor as a high-temperature gas-cooled unit that runs on helium rather than a conventional light-water design and said on-site cooling needs are small: "We got about 10 acre-feet just for, like, industrial uses, right, for restrooms and everything else." The presenter added that the reactor's fuel uses small, robust ceramic-coated particles (described in the presentation as silicon-carbide–encapsulated fuel) designed to retain material even in extreme scenarios.

Residents pressed presenters on security and radiological risks. One resident asked whether a major attack could disperse radioactivity. A project speaker replied that the design includes roughly 80 inches of concrete radiation shielding around the unit and that fuel is contained in millimeter-scale pressure vessels, saying such fuel would be unlikely to disperse in an ordinary security incident. "It's extremely safe for a variety of reasons," the presenter said.

County and emergency officials' roles were discussed: presenters said they are coordinating with local law enforcement and emergency management and that multiple perimeter layers and on-site guards will constrain access. The project team showed video of an earlier rapid-deployment demonstration and described logistics of moving prefabricated modules into place.

Housekeeper and the project team remained after the meeting to answer additional questions from residents. The council did not take formal action on the presentation; presenters were there to inform the public and take questions.