Fact safe-015
ETV News (10 October 2025) quoted Jaron Wallace, identified as director of the Utah San Rafael Energy Lab (a state office), saying any nuclear company must show no dose at the site boundary in an accident, that in the worst case the public 'will never see a dose of radiation above background', and that Valar must prove radiation cannot pass the fence line of its 11 acres. Valar's own NSDA, dated the same month, does not claim zero: its worst-case analysis gives up to 0.1 or 0.5 rem at a 400 m boundary and up to 5 rem at 100 m (safe-013), and its standard is the 25 rem evaluation guideline, and it also cites a 1 rem figure labelled 'USNRC NPUF', which matches the NRC's test for sizing an emergency planning zone (1 rem over 96 hours, 10 CFR 50.33(g)(2)); neither is zero. As reported, the director's description (no dose at the boundary) differs from both the figures the NSDA measures against and the company's own analysis.
- What's actually happening at the Utah San Rafael Energy Lab? (ETV News, 2025-10-10) news “Any nuclear company is required to show no dose at the site boundary”
- Ward250 Nuclear Safety Design Agreement, No. 100403, Rev 02 (status: Draft; issued for Public Release) (Valar Atomics, 2025-10) primary company