WATER TREATMENT APPARATUS USING MOBILE PHASE SERICITE POWDER AND OZONE GAS

摘要

PURPOSE: A water-treatment apparatus is provided to minimize the site area, and to extend the replacement time by regenerating the sericite powder without an additional facility. CONSTITUTION: A water-treatment apparatus comprises: a raw water supplying part providing the raw water of a raw water tank (11) to a reacting part (51) positioned in the lower part of a reactor (40); an ozone gas supplying part providing the ozone gas generated by an ozone generator (210) to an ozone gas dissolving part (23); a sericite powder supplying part providing the sericite powder of a sericite powder supplying part (31) to the ozone gas dissolving part; a reacting part contacting the sericite powder with the raw water and ozone gas; a treated water discharging part (61) discharging the treated water from which contaminants and pathogenic microorganism are removed; an ozone exhaust gas processing part (71) ejecting the ozone gas which is not reacted, or not radicalized, after lowering the concentration; and a sericite powder collecting part (82) collecting the cericite powder from the reactor.