Sludge dewatering is an important part of the whole sewage treatment process. Before sludge dewatering, we need to use polyacrylamide to tune the sludge and reduce the moisture content of the sludge cake. Today, we mainly analyze the relationship between polyacrylamide selection and sludge dewatering equipment in sludge dewatering. Sludge dewatering equipment mainly includes plate and frame filter press, belt filter press, centrifuge and screw stacking machine. Each sludge dewatering equipment has its own advantages. Customers can choose the appropriate sludge dewatering equipment according to their own sewage treatment process.
The sludge dewatering equipment used by each sewage treatment manufacturer is different, which requires us to consider not only the nature of the sludge, but also the model of the filter press when selecting the sludge dewatering agent. According to the previous experience , the current market use of frame filter press is relatively more, such as municipal sewage, ceramic wastewater, coal washing wastewater and papermaking wastewater and so on are used in this sludge dewatering equipment.
As for the selection of polyacrylamide, we still need to do the beaker experiment for selection. The selection of polyacrylamide has a great influence on the later sludge dewatering, which is directly related to the moisture content of the mud cake. But here, we want to remind the user centrifuge supporting the use of polyacrylamide products we need to choose high molecular weight. If we choose cationic polyacrylamide, we can only use the correct dosage when adding the agent, too much or too little will affect the effect of sludge dewatering.
Henan Xinhuan Water Treatment Materials Co., Ltd., is a manufacturer specializing in the production of polyacrylamide for sludge dewatering. Our models include anionic polyacrylamide, cationic polyacrylamide and non-ionic polyacrylamide. We do sludge dewatering agent selection is mainly based on the charge carried in the sewage water quality to determine the selection process is generally laboratory test, to the manufacturer on the machine test to determine the sludge dewatering polyacrylamide model and dosage, welcome the majority of users to negotiate cooperation.
The main products of flocculant manufacturer Xinhuan Water Treatment are:
White polyaluminium chloride (food grade),
drinking grade polyaluminium chloride,
industrial grade polyaluminium chloride,
anionic polyacrylamide,
cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide, oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：86 15936201203 Email：maggie@xhwtm.com Contact:Maggie
