Water treatment chemicals suppliers of water treatment chemicals Chengdu Fu students

PFS Features: yellow-green liquid, bleaching ability, high turbidity water purification effect is remarkable. Especially suitable for highly alkaline wastewater. Ρ (flocculant) mg / L dark blue cloud liquid colorless clear liquid lime-adjusted value of the pre-treatment process to PH 8-9 PH 12.5 PH 7.2 polyferric 400 COD 950mg / L COD 500mg / L of water treatment chemicals polypropylene phthalate amine (PAM anionic, nonionic and cationic polymers, to improve the treatment process sedimentation, clarification, filtration, centrifugation and the like process efficiency water treatment chemicals polyacrylamide (PAM) of the main purposes: 1, sewage treatment in the use of aluminum, iron and other inorganic coagulant regulations, flocculant sewage treatment system, water to be treated as though more than a clarifier of processing power or mountain water caused floc settling out too late to drift to other factors just add 0. 1-2ppm of PAM coagulation, sedimentation can be significantly improved. Moreover, the treated water COD and color indicators will be significantly improved. It should be noted that the use of inorganic coagulant or stick flocculants and wood products should be better suitability. 2, sludge thickening can be reduced using 0. 3-2ppm biological sludge tank and sludge thickening tanks and water than the column, improve the biochemical pool and sludge the utilization of a concentrated pool of sludge concentration can be mountain 3-10g / L up to 30-100g / L, greatly reducing the volume of sludge dewatering process is the next step to improve the efficiency of sludge dewatering equipment and personnel 3, various concentrated sludge dewatering sludge shall be dewatered using PAM dry sludge dewatering process PAM dryness of type I and dosage and dehydrated sludge cake kind of view differ therefore subject to a variety of different types of PAM product testing and selection.