WATER TREATMENT APPARATUS USING PLASMA

摘要

PURPOSE: A water-treatment apparatus using plasma is provided to minimize the harmful material being emitted to the air and to increase the concentration of ozone by circulation, thereby increasing more efficiency of water-treatment. CONSTITUTION: A water-treatment apparatus using plasma includes a water-treatment tank(10), a plasma treatment device(20), a gas reflux apparatus(30), and an oxygen generator(40). The water-treatment tank includes an inner space(10a) in which effluent is introduced. The plasma treatment device is installed in the inner space so that the gas, which flows inside, is passed through the plasma and discharges to the effluent which is flowed in the inner space. The gas reflux apparatus inhales the gas at the top of the internal space and introduces the gas into the inside of the plasma process apparatus. The oxygen generator supplies oxygen to the internal space.