ACRE can provide water treatment technologies for coking waste water and municipal waste water, including standard discharging after bio-chemical treatment and recycling of further treated waste water.

　　Bio-chemical treatment and oxidation treatment

　　• A/O bio-chemical treatment technology for degrade NH3-N, phenol and cyanides, etc.

　　• A/O-A/O technology for improving removal of total nitrogen

　　• Fenton catalytic oxidation technology for further decomposition of the organic substances hard to be bio-degraded in the waste water.

　　

　　Deep treatment and recycling technology

　　• Double-membrane process (UF+RO) for further reduction of the organic substances and removal of inorganic salts

　　• Adsorption technology or NF separation technology for solving the membrane blockage and aging

　　• MVR technology for treatment of the concentrates