SYSTEM AND METHOD OF WATER TREATMENT Russian patent published in 2019 - IPC C02F9/10 C02F1/38 C02F1/02 B04C9/00 

FIELD: chemistry.

SUBSTANCE: group of inventions relates to water treatment. Proposed system comprises high-temperature water tank 102, flameless heating source 112, cylindrical vessel 118 (hydrocyclone seat), first pump 148, water vapour counter 150, steam condenser and heat exchanger 152. Contaminated water is heated in high temperature water tank 102 by means of a flameless heating source 112. Heated contaminated water heals cylindrical vessel 118 and one or more hydro cyclone units. Heated contaminated water is pumped into cylindrical vessel 118 so that heated contaminated water enters tangential inlet hole of hydrocyclones. Hydrocyclones separate the heated contaminated water into water vapour and solid substances/concentrate. Water vapour is discharged through upper drain of hydrocyclones and first outlet of cylindrical vessel 118, and solid substances/concentrate - through lower drain of hydraulic cyclones and second outlet of cylindrical vessel 118. Water vapour is condensed into purified water by means of condenser of water vapour and heat exchanger 152.

EFFECT: group of inventions enables to clean contaminated water to standards of drinking water, destroy bacteria and remove volatile organic substances, eliminating the use of filters, membranes and chemicals.

15 cl, 11 dwg