Selects ProcessBarron for fabrication and assembly of the new commercial unit Commercial unit on track to begin accepting waste in the second half of 2024 ATLANTA, June 12, 2024 (GLOBE NEWSWIRE) -- Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) (the "Company") today provided an update on its patent-pending new process, Perma-FAS®, for the destruction of per- and polyfluoroalkyl substances (PFAS), including design specifications and the Company's selection of ProcessBarron for the fabrication and assem ...