METHOD FOR PRODUCTION OF ECOLOGICALLY CLEAN WATER AND UNIVERSAL DEVICE FOR IMPLEMENTATION THEREOF Russian patent published in 2019 - IPC C02F9/12 C02F1/22 C02F1/48 B01D36/00 

FIELD: water treatment.

SUBSTANCE: group of inventions relates to water treatment and can be used at agroindustrial complex, housing and public utilities, food, medical, pharmaceutical, radio engineering and electronic industries. Ecologically clean water production method includes water cooling with formation of ice and further thawing, treatment with magnetic field and silicon crystals. Water treatment is carried out in stages in two stages: initially, water containing deuterium is frozen at temperature from 0 to +3.8 °C in upper vessel A and unfrozen water is poured into lower vessel B where temperature is set equal to 15 °C. Water in the lower vessel B is frozen by 85 %. Undrained water containing impurities from lower vessel B and water obtained after melting of ice containing deuterium are drained from upper vessel A into sewer. Melted pure melt water from the lower vessel B is poured into the filled vessels. Universal device for production of ecologically clean water comprises reservoir 20, containing interconnected by pipelines vessels A and B with solenoid valves 10, 11, 13, 16, on opposite outer walls of which permanent magnets 4 are attached, directed inwards from opposite sides by opposite poles, creating magnetic field. In lower part of upper vessel A filter 5 is installed, above which there is grid with silicon crystals 6. Upper vessel A also houses temperature sensors 9 and water level 3. Around the vessels there are tubular coolers 7, 18 arranged with the possibility of operation from refrigerating unit 8.

EFFECT: group of inventions enables to obtain environmentally safe water and improve its quality.

3 cl, 1 dwg