Day: May 20, 2025

MBR reactor
Blog

Most popular wastewater treatment technology

1. Activated sludge technology: Activated sludge technology is a biological method that introduces air into wastewater to allow aerobic microorganisms to multiply and cultivate to form activated sludge with strong adsorption capacity. Biological methods have gradually become the mainstream method of sewage treatment technology. The basic process of activated sludge

coagulative precipitation tank
Blog

The role of PAC and PAM in sewage treatment

In the field of wastewater treatment, PAC (polyaluminum chloride) and PAM (polyacrylamide) are two indispensable chemical reagents, each playing their own role and working together to improve water quality. Then, How do they work? What are the advantages and application areas? Let’s take a look. In Wastewater treatment:PAC acts as a coagulant to condense pollutants through