COMPACT INSTALLATION FOR COMPLEX WATER TREATMENT Russian patent published in 2022 - IPC C02F9/00 C02F1/52 C02F1/74 

FIELD: water treatment.

SUBSTANCE: invention relates to the field of ecology and is intended for water purification for both domestic and industrial water supply. The installation for complex water purification has a single two-circuit tank. In the inner circuit of the tank, there are sequentially located: a generation zone with the function of saturation of water with oxygen from the air by aeration and cavitation due to the ejection process, a coagulation zone with the function of formation of insoluble floccular accumulations due to the chemical reaction of oxygen with impurities dissolved in water, and a sedimentation zone with the function of precipitation of floccular accumulations and periodic discharge of water with isolated sediment when washing the installation. In the outer circuit, there are: a clarification zone with the function of water purification, containing a filtering load, and an accumulation zone with the functions of storing and supplying water to the consumer. The inner and outer circuits of the tank have a volume ratio within 1:(1,7-2,3).

EFFECT: compactness and cost-effectiveness in terms of operating costs of the complex water treatment installation is ensured.

5 cl, 2 ex, 2 dwg