Sludge and Biosolids Processing Videos

  1. Little John Digester Demonstration Video
    10/17/2013

    DO2E’s patented “Little John Digester” system was designed for the oxidation and removal of F.O.G. (Fats, Oils, & Grease), matting, and odor in commercial and residential lift stations, grease traps, and wet wells all by utilizing the latest “Green” technology.