Function of Poly Aluminium Chloride in Water Treatment

Polyaluminium chloride (PAC) is a chemical agent commonly used in water treatment. It plays an important role in purifying water and removing impurities from water. This article will explore the specific functions of PAC in water treatment and its advantages.

1. Purifying water quality

PAC can effectively remove suspended solids, heavy metals and organic pollutants from water. It combines with impurities in water through polymerization to form larger flocs, which are easier to filter and remove.

2. Improve the sedimentation process

PAC can accelerate the sedimentation process of suspended solids in water. By forming larger particles, PAC allows sediment to sink faster, reducing the time and energy consumption in the water treatment process.

3. Improve water transparency

The use of PAC can not only remove pollutants, but also improve the transparency of water. Its high efficiency removal ability makes the water clearer, especially suitable for drinking water treatment.

4. Wide applicability

Whether it is industrial wastewater, drinking water, or sewage treatment, PAC can play its unique role and is widely used in various water treatment scenarios.

Conclusion

The main function of PAC in water treatment is to remove impurities in water through polymerization reaction, improve sedimentation efficiency, and improve water transparency. Its high efficiency and applicability make it a key material in water treatment.