A decanter of a slurry bed type, in which the water to be treated, after flocculation, is subjected to a rapid, rising recirculation through the slurry bed, comprises at its base two concentric tanks, of which the central tank contains the starting slurry and the surrounding tank ensures the thickening of the slurry bed, the slurry bed reaching a presettable level above the two slurry tanks in the decanter.




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Cited By (2)

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    DE-102006016067-B3January 03, 2008Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut)Flockenformeinrichtung
    ES-2049627-A2April 16, 1994Riotinto Tecnicas Y ServiciosInstalacion clarificadora de liquidos que contienen solidos en suspension.