APPARATUS FOR FILTERING LIQUIDS PARTICULARLY WATER
Suspended solids are removed from liquids, especially from water using filtration, in some cases at above atmospheric pressure. The proposed equipment comprises a horizontal vessel contg. a granular filter medium, and provisions for handling the liquid to be filtered, the backwash liquid and regener...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Suspended solids are removed from liquids, especially from water using filtration, in some cases at above atmospheric pressure. The proposed equipment comprises a horizontal vessel contg. a granular filter medium, and provisions for handling the liquid to be filtered, the backwash liquid and regenerant air. A combined distributor-collector group is located at the bottom of the filter medium layer, resting on supporting elements. |
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