WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

摘要

A water treatment system removing removal target substances contained in raw water as water to be treated has: an aggregate forming mechanism configured to mix the raw water and magnetic particles to form an aggregate containing the removal target substances and the magnetic particles; an aggregate separating mechanism configured to separate the aggregate from the raw water to obtain purified treated water; a disintegrating mechanism configured to apply a centrifugal force to the aggregate separated from the raw water to disintegrate the aggregate; a separating and collecting mechanism configured to separate the magnetic particles obtained by a disintegration of the aggregate by using a magnetic force to collect the magnetic particles; and a reusing mechanism configured to circulate the magnetic particles collected by the separating and collecting mechanism to the aggregate forming mechanism for formation of the aggregate.