Categorical Exclusion Determination
Office of NEPA Policy and Compliance
June 11, 2018The Digital Radiation Monitoring System in the Advanced Test Reactor monitors radiation levels to verify personnel safety in the facility. The Digital Radiation Monitoring System has reached end of life, and needs to be replaced. The proposed action replaces the Digital Radiation Monitoring System using existing conduit, cable trays, and junction boxes to the extent possible. No new functional and technical requirements are necessary for this project, however some specifications may be revised to meet the capabilities of the replacement equipment.