The ECR (Efficient Electrochemical Reactor) enhances the reaction between target pollutants and reactive agents/aluminum ions, generating layered double hydroxides (LDH) and other chemical crystallites/precipitates. Coupled with magnetic flocculation and sedimentation, it achieves deep purification, efficiently removing soluble contaminants such as calcium and magnesium hardness, heavy metals, silicon, fluoride, Cl-, SO42-, and TDS simultaneously.
Post-treatment water quality: Calcium and magnesium hardness ≤50 mg/L, silicon ≤5.0 mg/L, fluoride ≤1.0 mg/L, Cl- ≤100 mg/L, SO42- ≤100 mg/L, TDS ≤1000 mg/L.
Typical applications:
● Treatment of high-salinity industrial/mining wastewater to remove Cl-, SO42-, TDS, Ca2+, Mg2+, heavy metals, silicon, and fluoride.
● Treatment of industrial circulating water and discharge water to remove Cl-, SO42-, HCO3-, TDS, Ca2+, Mg2+, silicon, and fluoride.
● Removal of Cl-, SO42-, and TDS from nanofiltration/reverse osmosis (RO) concentrate, enabling reuse or compliant discharge of desalinated industrial/mining wastewater.
● Purification of industrial water supply, river water, or reclaimed water to remove Cl-, SO42-, Ca2+, Mg2+, and silicon.