Why is poly Aluminium chloride used in water treatment?

The primary use of poly aluminium chloride in the water treatment process is to remove impurities and clarify water. This is achieved through a process known as coagulation, where PAC helps to bind particles into larger aggregates that can be easily removed.

What is poly Aluminium chloride (PAC)?

In the vast field of water treatment, the role of chemicals in ensuring the purity and safety of water cannot be overstated. Among these, poly aluminium chloride (PAC) has emerged as a cornerstone in both potable water and wastewater treatment processes.

What is poly Aluminium chloride?

This article delves into the chemical properties, uses, and safety considerations of poly aluminium chloride, while also examining its pivotal role in the water treatment industry. Poly aluminium chloride, commonly abbreviated as PAC, is a complex chemical compound used primarily as a coagulant in water purification.

What is a polymer in wastewater treatment?

In wastewater treatment, the term polymer refers to chemicals used as flocculants and coagulants. There is no basis under the Colorado Water Quality Control Act for treating these polymers differently than other chemicals.

How effective is aluminium chloride in water treatment?

Composed of multiple aluminium and chloride ions, it has proven highly effective in clumping unwanted materials and sediments in water. The unique properties of aluminium chloride allow it to function efficiently across a broad range of pH levels, making it a versatile choice for various water treatment scenarios.

What is the treatment capacity of polyaluminium chloride?

Its treatment capacity is 1.3-3.0 times of other inorganic flocculants. The PAC (Polyaluminium Chloride) enjoys wide-range adaptability for different-temperature source water and a good solubility. PAC is slightly corrosive and easy for operation, and it is suitable for automatic dosing.