A large part of these dosing equipment is added for the purpose of improving water quality. For example, powdered activated carbon, lime powder and flocculant have the function of accelerating flocculation and precipitation, and potassium permanganate and powdered activated carbon have the function of removing smell. Therefore, these dosing devices can be selected for the front-end dosing. 

The middle-stage dosing equipment can be selected as a disinfection agent integrated dosing device. At present, many large-scale water plants use direct injection of finished pharmaceutical products. Therefore, the use of finished pharmaceutical direct-feeding and dosing equipment can help such water plants improve water treatment quality and water treatment and disinfection, so the middle-stage dosing equipment can choose liquid chlorine plus medicine. Device. 

The back-end processing dosing equipment can be used as a powdered activated carbon dosing device for the finishing work of the back end. Powdered activated carbon has the ability to filter and adsorb, which can effectively absorb harmful substances in water and excess disinfectant. Therefore, it is a very correct choice to use powdered activated carbon to finish the source water treatment at the back end.

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