American Centrifuge Operating, LLC; American Centrifuge Plant; Environmental Assessment and Finding of No Significant Impact

摘要

The U.S. Nuclear Regulatory Commission (NRC) is considering amending Special Nuclear Material (SNM) License No. SNM-2011, issued on April 13, 2007, to American Centrifuge Operating, LLC (ACO) for the operation of the American Centrifuge Plant (ACP). The NRC is considering extending authorization of the high-assay, low-enriched uranium (HALEU) demonstration program operations to continue through June 30, 2034, along with a possession limit increase to support the U.S. Department of Energy (DOE) and ACO contract production milestone of 900 kilograms of HALEU per year. In the event of an extension of ACO's HALEU contract with the DOE, potentially the authorization would be extended through the revised contract period. For this proposed action, the NRC staff is issuing an environmental assessment (EA) and a finding of no significant impact (FONSI).