APPAREIL POUR LE TRAITEMENT DES EAUX

摘要

An apparatus for processing water, particularly for treating waste water, consists of two vertical cylindrical containers, one placed inside the other. Water is supplied to the inner container, where coarse particles precipitate on the bottom. The water now flows through the annular gap between the two containers, where a precipitating agent is added and the particles thus produced precipitate on the bottom of the annular gap.