FIELD: treatment of water.
SUBSTANCE: invention relates to the field of apparatuses for water purification, namely, to the field of purification of river water and natural waters from underground sources for drinking and process water supply. The apparatus comprises a flow hydrodynamic cavitator configured to decontaminate water, a sodium hypochlorite preparation unit configured to supply sodium hypochlorite for additional decontamination, a filtering element with a precoat perlite layer configured to filter and clarify water, and a circulation pump configured to maintain the precoat layer in a static state, additionally introduced is a dosing apparatus configured to constantly supply perlite with water at a ratio from 1:10 to 1:5 and at a supply rate is about 1 l/min, a hydrocyclone configured for coarse filtration of the source water, wherein all elements of the unit are configured to be automatically controlled.
EFFECT: increased efficiency of the apparatus during use.
1 cl, 1 dwg
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