In the process of sludge dewatering, we need to add polyacrylamide to the sludge to temper the sludge, improve the filtration performance and dewatering performance of the sludge, and then dewater and press the sludge into mud cake through external dewatering equipment, and the mud cake can be recycled to landfill.Henan Xinhuan Water Treatment Materials Co., Ltd. is a manufacturer of polyacrylamide, we analyze how the sludge can be dewatered quickly with the aid of polyacrylamide from three aspects: solid content of sludge, water content and external dewatering equipment.
Most of the solids in sludge are stable colloidal suspensions, and by adding cationic polyacrylamide, we can change the stability of the colloids and connect the tiny particles in the sludge to form larger particles or flocs; the most difficult water to be removed from sludge is the internal water content, so we need to choose the right sludge conditioning agent to help sludge dewatering; the choice of polyacrylamide also has a certain relationship with the choice of sludge dewatering equipment. The choice of polyacrylamide is also related to the choice of sludge dewatering equipment, such as centrifugal dewatering machine, which requires high molecular weight polyacrylamide, and belt filter press and stacked screw machine, which requires moderate molecular weight polyacrylamide. If you have any questions, please contact us, we have professional technical engineers to answer your sewage treatment questions.
High quality polyacrylamide products are the prerequisite to ensure the completion of sludge dewatering process, so we must choose a strong manufacturer when choosing polyacrylamide, like Henan Xinhuan Water Treatment Materials Co., Ltd. We have professional technical engineers and advanced testing equipment to ensure the stability of the polyacrylamide products by strictly double supervision and testing during production and shipment. Only if the quality of polyacrylamide products is stable, it can play a stable and efficient performance in the process of sewage and sludge treatment.
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
