The residual sludge moisture content discharged by the biochemical system is generally 99.5% ~ 99.8%. After concentration and ordinary mechanical dehydration,the moisture content of the sludge is still as high as 80%, and further drying is still difficult. So how to reduce the water content of the sludge,so that the sludge depth dehydration? Let Works Chemical solve this big problem for you! Sludge conditioner is a kind of chemical agent which can change the surface structure of sludge, reduce the solid surface load of sludge and reduce the specific surface area of sludge.

The pretreatment of sludge before dewatering is called sludge conditioning, and the commonly used method is chemical conditioning,mainly adding sludge conditioner to the sludge to improve its dewatering performance;The chemical conditioning process is simple, the operation is not complicated, and the conditioning effect is very stable. Generally,enterprises will use the plate and frame filter press to add water treatment agents to solve the problem of high sludge moisture content. Many enterprises choose the combination of ferric chloride/aluminum + lime; Polyaluminum chloride + polyacrylamide; Persulfate + lime combined use,etc., but these traditional water treatment chemicals can seriously corrode equipment. Increase the operating costs of enterprises.

Sludge conditioner can effectively solve your sludge water content problem, sludge conditioner and plate and frame filter press matching use, mud cake moisture content can be reduced to 35%-55%, sludge weight loss is very obvious. Secondly, the mud press efficiency of the plate and frame filter press can be greatly increased to 100%-500%, which greatly reduces the mud press cycle.