PLANT FOR DISINFECTION OF SEWAGE WATERS Russian patent published in 2008 - IPC C02F1/34 

FIELD: technological processes; water treatment.

SUBSTANCE: invention is related to equipment used for disinfection of water from pathogenic microorganisms and may be used in treatment of household, industrial and agricultural drains, in medicine, biotechnology, etc. Plant contains pump with suction and discharge pipelines, cavitation generator installed on each of them, heat exchanger, stop and control valves and reservoirs. Cavitation generator on discharge pipeline contains cylindrical casing with oppositely installed covers with inlet nozzles, outlet nozzle in the middle of casing installed perpendicular to casing, separating partitions installed behind the covers perpendicular to casing, to which on internal sides flow accelerators of the same length are fixed, which are made of cylindrical pipes with external radiuses of bends that are equal to internal radius of casing, with inlets that are installed next to internal wall of casing. Outlets of flow accelerators are installed tangentially to internal wall of casing and are equipped with nozzles that are directed towards each other.

EFFECT: higher efficiency of sewage waters disinfection.

3 dwg, 2 cl