Polyaluminium chloride how to deal with Fiber Mill wastewater Polyaluminum chloride can be said that in the water industry plays a decisive role in the treatment of different water have a good effect, my company for the wastewater generated by fibreboard factory also made a different level Research and application, the same played a good effect, the following we have a brief account for everyone: First of all, we have to understand the characteristics of fiber board mill wastewater, only know ourselves to attack, fibreboard factory wastewater sources generally have two aspects: industrial production Of the main features of the wastewater are formaldehyde, sugar, tannin, resin and sawdust and other major features for the domestic wastewater of the fibreboard factory is the staff usually in the life of some of the waste water, I I think we all understand that this is not described in detail. Fibreboard plant waste water pre-dosed polyaluminium chloride to destroy the stability of the colloids, so that the wastewater colloids and small suspended solids aggregated into separable flocs, and then separated and removed. Popular speaking is through the use of water treatment chemicals PAC, can make the fiber mill wastewater in the tiny colloids quickly aggregate together to form larger particles, thereby increasing the weight of a process of settling down, for the use of We also grasp the details, such as polyaluminum chloride dosage, whichever is more, after using the dosing and how we must have a stirring speed.