FIELD: water treatment.
SUBSTANCE: invention relates to water treatment processes involving treatment with air and can find use in purification both of drinking- and technical-destination water and of waste waters. Process comprises aeration by means of air-assisted ejection and cavitation of water. Cavitation of water is accomplished by spraying water stream from nozzles under pressure gradient at least 2 atm. When performing aeration, ejected air is fed into sputtered water after cavitation thereof, whereupon water is separated from gaseous and solid inclusions.
EFFECT: achieved successful purification and disinfection of water with no chemicals used.
10 cl, 2 dwg, 3 ex
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