In view of the problems such as the high cost of traditional agents and corrosion equipment in sludge treatment, the following measures can be taken to solve them: One, reduce drug costs Select highly effective agent.....

Nowadays, many sewage treatment enterprises are still using polyaluminum chloride, polyaluminum ferric chloride, ferric chloride, lime, anionic polyacrylamide, cationic polyacrylamide and other traditional water treatment agents. .....

Sludge treatment does have some difficulties, and the use of traditional agents for sludge treatment, it will indeed face high costs and corrosion equipment and other problems. Here is a detailed analysis of these issues: .....

In view of the high water content of municipal sludge and the non-forming of mud, the following measures can be taken to solve the problem: One. Optimization of sludge conditioning Select the right sludge co.....

Papermaking sludge contains a lot of cellulose organic matter, nitrogen, phosphorus and potassium and other plant nutrients, the ash content is large, generally up to 50%-70%, the water content is as high as 95%, and it remains a.....

In the sludge conditioning process, it is very important to choose the right reagent to improve the dehydration efficiency, reduce the water content and improve the quality of mud cake. The following are some commonly used sludge.....