Sewage treatment equipment is a modular and efficient sewage biological treatment equipment. It is a sewage biological treatment system with biofilm as the main body of purification. Features of high density, strong pollution resistance, low power consumption, stable operation and convenient maintenance. In the process of sewage treatment, sewage treatment equipment needs to be dosed. Dosing is an important part of the sewage treatment process. Whether the dosage is reasonable is the key to determining the quality of the treated water. Let's introduce it to everyone.

 1. Different water quality requires different dosages. The dosage of various drugs must be determined by sample tests based on the composition and concentration of the incoming water.

 Generally speaking, the amount of acid-base solution should be able to ensure that the pH of the water reaches 6 ~ 9; the amount of stabilizer is about 5 ~ 15% of the treatment amount; the amount of coalescing agent is about 0.5 ~ 1%; the amount of oxidant is about 0.5 ~ 2% of the treated amount; the amount of accordant rapid sedimentation agent is about 1 ~ 2% of the treated amount. Of course, these data are for reference only.

 2. Various processing agents are transported by fluoroplastic pumps, and their dosages are measured by their respective glass rotor flowmeters, which are controlled by inlet and outlet valves.

 3. In the drawings, we can see the location of various water treatment chemicals, the location of the delivery pump, and the place of delivery, in order to provide convenience to users. The drawing of the sewage treatment equipment is not only a schematic plan view, the lift shown Both the pump and the dosing pump are installed in the pump room.