Categorical Exclusion Determination
Office of NEPA Policy and Compliance
March 20, 2017The Materials Compatibility and Welding Technology Group presently houses three electrical resistance welding stations, two self-contained, low-power, laser welding stations, an electron beam welding vacuum chamber station, a semi-automatic Gas Tungsten Arc Welding station, induction power supply for brazing, and vacuum and conduction chamber furnaces for heat treatment and brazing, all within Building 723-A.