Municipal sludge is the sediment produced in the water treatment process of municipal sewage treatment plant. It not only contains a large number of microorganisms, organic matter and rich nutrients such as nitrogen and potassium, but also the content of heavy metals and pathogenic microorganisms exceeds the standard. At present, the moisture content of urban sludge is mostly about 80%. The municipal sludge produced by sewage treatment plants is the main source of sludge in China. The sludge content is high and more difficult to dehydrate than industrial sludge. So what are the ways to reduce the moisture content of the sludge?

The main problem facing domestic urban sludge is that the sludge dewatering is not complete, and the sludge treatment equipment is difficult to meet the environmental protection requirements. But at this stage, Works Chemical's self-developed sludge conditioner can effectively solve this problem, dewatering sludge to a water content of 40%-60%, forming a sludge cake that can be used as a resource. Sludge treatment has laid a good foundation. Next,Works Chemical takes you through:

Sludge conditioner is a chemical agent that can change the surface structure of sludge, reduce the solid surface load of sludge, reduce the specific surface area of sludge and destroy the structure of bacteria. The main components of sludge conditioner are inorganic compounds, sludge surface structure modifier, degreaser, wall breaking agent, sludge surface treatment agent, sludge stripping agent, etc. Combined with the plate and frame mud press, the moisture content of the sludge can be higher than 90%-40%-60%, and the sludge can be fully reduced.

The main feature of the sludge conditioner is that it has a good dewatering effect on the sludge - it can reduce the moisture content of the sludge from 80% to 40%-60%; Secondly, it will not cause secondary pollution and does not need to be added. Lime is organic matter, non-toxic and no side effects, does not contain chloride ions, does not corrode equipment, is conducive to subsequent sludge incineration, brick making and composting. It can be used for sludge treatment of various industrial and domestic sewage.