FIELD: cleaning the polymer or copolymer sorbents of mechanical filters of utilized demineralizing. SUBSTANCE: method includes hydraulic transfer of sorbent to vessel provided with drainage system and hydrodynamic radiators. Hydraulic transfer is performed simultaneously with excitation in the vessel of acoustic oscillations of frequency wide band, periodic supply of compressed air and conditions removal of polluted water. EFFECT: higher efficiency. 3 cl, 1 dwg
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Authors
Dates
1998-04-10—Published
1997-03-31—Filed