FIELD: chemistry.
SUBSTANCE: water is cleaned from large-dispersed, medium-dispersed and from small-dispersed particles with the use of radiation with acoustic waves of sound and ultrasound diapasons of frequency in a sedimentation tank for reverse and waste water, in the first and second sedimentation tanks. In addition the realisation of its physical purification from large scale dispersion and fine dispersion of particles in the whole volume sedimentation for reverse and waste water by means of periodic with alternation of the scheduled radiation and interval radiation in the water medium in the whole volume of hydro-acoustic waves infrasonic frequency range. Additional realisation of its physiochemical cleaning from over self-dispersal - of the size 0.5-5 micrometers, particles in the first and second additional sedimentation tanks by means of continuous radiation of electromagnetic waves in the places of discharge of the upper layer of water. Additional realisation of its chemical cleaning from a colloid size 0.5 micrometers, particles in sedimentation tank by means of leading waters into discharge from the second additional sedimentation tank of chemical reagents: coagulants or flocculants are near insignificant, like minimum, in small order, than by regular cost of chemical reagents.
EFFECT: effective cleaning of large masses of water from weighing substances with a relatively to simple method by minimal financial and time expenses.
5 dwg
