A Technology Co., Ltd. in Alashan, Inner Mongolia

Wastewater introduction：Dye wastewater, TDS (sodium chloride)： ~3%，COD：10000ppm

Coagulation air flotation + advanced oxidation + MVR + single-effect concentration + solid-liquid separation

Process brief：First, the waste water is subjected to physical and chemical treatment, and then the waste water is sent to the MVR evaporation equipment by the system transfer pump (forced circulation evaporation). The wastewater is concentrated to a concentration of approximately 45%. The concentrated material then enters the thickener to give enough time to crystallize, and then the sodium chloride solid is separated by the centrifuge, and the mother liquor returns to the system to continue the evaporation process.

Processing capacity：6m3/h

Evaporation：5m3/h

Technical characteristics：Significantly reduce energy consumption

Will not block equipment parts, low operation and maintenance costs

Stable effluent indicators, COD as low as 200ppm, TDS as low as 500ppm

The system can adapt to large fluctuations in incoming water concentration and composition