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UDC 628.164

Mosin O. V.

Advanced technologies and equipment for magnetic water treatment (review)

Summary

A review of perspective advanced trends and approaches in the practical introduction of scale-control magnetic water treatment in heat power engineering and related industries including water purification to remove hardness salts scale formation (carbonate, chloride, and sulfate salts of Ca²⁺, Mg²⁺, Fe²⁺ и Fe³⁺) in heat-exchange facilities, pipelines and plumbing units is presented. The principles of physical impact of magnet field on water, parameters of proceeding physical and chemical processes and behavior of hardness salts dissolved in water are considered. It is shown that the magnet field effect on water is integrated and multifactorial. The design features of home industrial-scale magnetic water treatment devices with permanent and electric magnets – hydromagnetic systems, magnetic converters and magnetic water activators are presented. The efficiency of using water magnetic treatment units for water purification is considered.

Key words

water treatment , magnetic treatment , magnet field , magnetic unit , heat power engineering