Polyacrylamide cationic polyacrylamide anionic polyacrylamide nonionic polyacrylamide France SNF Hubei distributor offers free drinking water level polyacrylamide polyacrylamide drinking water hygiene and safety products permit this document do not know what's not afraid, I'm afraid of confinement Saatchi environmental provide SNF original inspection reports, the original bill of lading to ensure the prosperity and environmental protection is the original disposable packaging, 100% pure cargo Our agents selling SNFFLOERGER France SNF flocculant series: anion include: FP3530S, FP3630S, AN923VHM, AN926SHU, AN926MU, AN910SH, AN912SHU, AN934SHU like; cationic including: FO4190SH, FO4190PG1, FO4190PG2, FO4190PG3, FO4240SH, FO4240SSH, FO4440SH, FO4440SSH, FO4650SH, FO4650SSH, FO4800SH, KB106, KB156 and the like; nonionic include: AH912, FA920. Wastewater suspended solids concentration is not high, but do not have the aggregation properties, the precipitation process, without changing the shape of the solid particles, adhered to each other nor polyacrylamide effect, independently complete precipitation. (Grit chamber and primary sedimentation tank initial precipitation) compression precipitation occurs in the process of settlement of high concentration of suspended particles, due to the high concentration of suspended particles, agglomerates integrated structure has been squeezed between the particles to each other, touch each other, supporting each other polypropylene amides, lower water between the particles by gravity in the upper layer of particles is extruded polyacrylamide purposes, so that the sludge was concentrated. Secondary settling tank sludge hopper in the concentration process and concentrated pool of sludge concentration in the presence of compression polyacrylamide precipitation process. Flocculation is the process of particulate matter in the water for flocculation of. Coagulant in water, the colloid in which the dispersed particles of suspended matter floc generated in the interaction of molecular force in the settlement process and they collide with each other cohesion, its size and quality has become larger polyacrylamide features, settling velocity increased. Removal of suspended solids depends not only on the speed of precipitation, and the precipitation depth. Surface water coagulant formed after alum, sewage organic suspended solids, sludge flocculation phenomenon will appear during precipitation. Polyacrylamide market, Saatchi environmental protection (certified), polyacrylamide provided by the Hubei Environmental Protection Engineering Co. Spirit. Environmental Engineering Co., Ltd. Hubei Spirit (hbsshb.com) is a leader in Wuhan, water treatment chemicals, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the world environmental leadership with the staff warmly welcome all inquiries negotiations to create a better future prosperity and environmental protection.