[Operation of systems for purification of sewage and surface waters based on sorption-oxidative technology]

A universal scheme for the treatment of water containing different concentrations of organic compounds is described. The treatment is based on the principle of the water saturation with an active oxidant followed by aerobic purification in units with microflora fixed on active carbon. Active chlorine forming during the electrochemical treatment provides the water disinfection and plays the role of a source of the formation of monatomic and molecular oxygen during the dechlorination.