Wastewater station completed and commissioned on March 23, 2021. The wastewater treatment station is responsible for the treatment of nickel, phosphorus, fluorine, acid and alkali-containing wastewater generated by the chemical cleaning line passivation line and aluminum alloy anodizing line in the surface treatment workshop, as well as the tank liquid renewal wastewater treatment. The treated wastewater reaches The Qidong City Urban Sewage Treatment Plant has the management requirements, and the designed total amount of treated wastewater is 217m3/d.
