WATER TREATMENT APPARATUS Russian patent published in 2002 - IPC

FIELD: water purifying equipment. SUBSTANCE: apparatus has cylindrical housing with units for supplying water for ultraviolet treatment, supersonic treatment and for discharging used water. Ultraviolet water treatment unit is composed of group of emitters including two ultraviolet radiation emitters equipped with protective casings manufactured of material transmitting ultraviolet radiation. Emitters are arranged in parallel with cylindrical housing generatrix in at least one concentric circle. Supersonic treatment device is composed of at least two supersonic emitters. Apparatus may be used for purifying and disinfecting industrial and domestic sewage water, as well as of surface source water from contaminants of different kinds and nature, in particular, in-flow treatment of cloudy water. EFFECT: increased extent of purification and disinfection of sewage water, improved environmental protection and ecology control. 4 cl, 4 dwg