FIELD: water treatment. SUBSTANCE: plant includes stacked cylindrical split sections filled by grainy charge. Each of the section accommodates (i) concentrically mounted gauze shells at distance not being superior to the thickness of charge bed and fastened to perforated barriers; (ii) mounted in sections over the charge, integrated grooves connected with air- and wash water-discharge pipeline; and (iii) aeration system. EFFECT: improved design. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR DEFERRIZATION OF GROUNDWATER | 1994 |
|
RU2080157C1 |
| PLANT FOR DEIRONING OF UNDERGROUND WATERS | 0 |
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SU1738760A1 |
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| SELF-FLUSHING RADIAL FILTER | 1998 |
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| GRADUATING TOWER FOR TREATING GROUND WATER CONTAINING STABLE FERRIFEROUS SUBSTANCES | 1999 |
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| PLANT FOR ARTIFICIAL REPLENISHMENT OF UNDERGROUND WATER | 1993 |
|
RU2091544C1 |
