DEPURBIOX - Model 50-550 Plant - Biological Purification Plant Brochure
The `civil` waste is purified `biologically` because this is the most suitable system to obtain performance exceeding 90%. WTEC plants work on decomposition of the BOD5 throught active sludge total oxidation processes, with mineralization of sludge in excess (extended aeration). The correct supply of oxygen contained in the air and the homogeneous ...