PLANT FOR OZONIZATION OF WATER Russian patent published in 2003 - IPC

FIELD: water disinfection. SUBSTANCE: plant for ozonization of water has compressor 1, air preparation system 2, ozone generating unit 3 and dispersers 4 located in lower part of contact pond 5. Lateral vertical partitions dividing contact pond 5 into sections 6 have height above water level and border on bottom 9 of pond. Sections 6 are fitted with water inlets 12 and outlets 13. Lower edge of longitudinal partition is located below water level and is lifted clear above bottom 9 of pond. Upper edge of longitudinal partition is situated above water level. Discharge chute is installed between first wall of contact pond 5 and longitudinal partition. Bottom of discharge chute has holes and is placed below water level in contact pond 5. Filling chute is arranged along upper edge of second wall of contact pond. EFFECT: enhanced functional reliability, decreased energy consumption, cost and dimensions of plant. 5 cl, 9 dwg