How to use polyaluminium chloride PAC coagulant in sewage treatment process?

Most industries need to use polyaluminium chloride PAC chemical in the sewage treatment process. The precipitation rate of PAC chemical is much faster and the precipitation effect is better. The use method of PAC coagulant is to dissolve it in a certain proportion and then add it to water.

What is poly Aluminium chloride coagulant?

Poly aluminium chloride coagulant has the characteristics of fast flocculation and precipitation speed, wide applicable PH range,non-corrosive to pipeline equipment, obvious water purification effect. It can also effectively remove SS, COD, BOD, arsenic, mercury and other heavy metal ions in the water.

What is polyaluminium chloride?

Polyaluminium chloride, also written as poly aluminium chloride, is an inorganic polymer coagulant used for water treatment. Take the first letter of words as abbreviation, it is refered to as PAC chemicals, can be considered as one of the best coagulants.

What is Pac water treatment chemical?

PAC water treatment chemical has a wider range of applications and is suitable for more types of water quality. Most industries need to use polyaluminium chloride PAC chemical in the sewage treatment process. The precipitation rate of PAC chemical is much faster and the precipitation effect is better.

How Pac coagulant works?

The use method of PAC coagulant is to dissolve it in a certain proportion and then add it to water. Then it will quickly react with impurities in the water to form flocculent alum, and then form a precipitate immediately in the role of the flocculant polyacrylamide PAM.

How Pac coagulant can improve the efficiency of sewage treatment?

With the characteristics of rapid reaction speed, PAC coagulant can improve the efficiency of sewage treatment and reduce the water treatment cost. Dosage is small. The configuration concentration is very low, and under the same water quality conditions, its addition amount is also very small compared with other coagulants.