Tannery Wastewater Treatment Technologies Product Details Sulphide wastewater: Following MnSO₄-catalysed oxidation, a desulphurisation aid is added and the pH is adjusted to neutral. After precipitation,

Starch wastewater treatment technology Product Details Technical Highlights: This process employs an anaerobic-aerobic biological treatment method for high-concentration organic wastewater. The anaerobic treatment unit utilises

Municipal wastewater treatment Product Details The Water Treatment Division of Haihui Group employs a team of technical specialists with many years’ experience in the treatment