Efficiency: PAC operates successfully throughout a wide array of pH concentrations, supplying adaptability in various therapy situations. Alum is successful in taking away turbidity and suspended particles. It is usually used in wastewater treatment method and is also Price-efficient for large-scale apps. Download the PWTAG Code of Practice for advice https://www.tjcyindustrialchem.com/news/what-is-poly-aluminium-chloride.html