FIELD: water treatment, in particular, equipment for deferrization of potable or domestic water. SUBSTANCE: apparatus has aeration system, delivery contact granular charge filter, disinfection system, clean water reservoir, catalytic charge filter. Catalytic charge contains 2-26% by weight of natural manganese oxides. Contact filter granular charge contains siliconized calcite active with respect to ions of iron. Disinfection system has sorption filters with silver coated grains. Forefilter and pressure regulating valve are positioned at apparatus inlet end. EFFECT: improved quality of water by intensified oxidation process of molecule of iron bicarbonate organoleptic complex. 4 cl, 1 dwg
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Authors
Dates
2000-02-20—Published
1998-03-16—Filed