Supply Beijing sewage treatment flocculant office 010-57193076-- phone 13436502885-- fax 010-80570010-- qq457423671 Guoshao Jun company network http://www.bjsbqhb.com Beijing Environmental Protection Technology Co. Biqing water free samples, technical support, Tracking service, your satisfaction, my pleasure ......... PAM when used as a sludge dewatering generally water in the ratio of 0.1% and - 0.2%. Dissolved into a glue-like liquid later, and then added to the sludge mixing investment process. And sludge ratio is generally 5% --10%, and some less, this should be determined according to the concentration of the sludge, it is best to determine the optimal dosage and use of models through field experiments beaker. Different kinds of sludge, the different agents, the treatment effect of different equipment, different management levels, the sludge is different. Sewage treatment plant with a cationic polyacrylamide as sewage sludge dewatering operations. In the process of communicating with clients, the clients often asked in the process of sewage treatment sludge dewatering, sludge dewatering agent dosage problems. To know relatively accurate dosage sludge dewatering problems, first understand these parameters, the moisture content of the sludge, mud cake moisture content, into the mud, into the dose, dispensing concentration. CPAM is a water-soluble polymer flocculant, the molecular weight between 600-1200 million. Cationic PAM in acidic or alkaline medium showed a cationic, effective on suspended particles with a negative charge of wastewater flocculation. Sewage treatment plant sewage Desliming generally use good effect cationic polyacrylamide sewage treatment depending on the mud off with a flocculant is not the same. If the process the body uses biochemical methods, ie sludge dewatering (which may contain part of the primary settling mud)