What Is a Chemical Dosing System? | YAOTONG Knowledge Center

A chemical dosing system prepares and injects chemicals at controlled flow rates for water treatment processes.

Typical chemicals

PAC, PAM, acid, alkali, antiscalant, disinfectant and reducing agents are commonly dosed in water treatment.

Storage tank, mixer, metering pump, pipeline, valves, control cabinet and instruments form the dosing skid.

Chemical type, concentration, dosing rate, control signal, material compatibility and site layout should be confirmed.

Dosing & Chemical Preparation

Chemical dosing devices provide controlled chemical preparation and injection for coagulation, pH adjustment, disinfection and scale inhibition.

Dosing & Chemical Preparation

Three chamber dosing devices support chemical dissolving, aging and dosing for polymer or coagulant preparation.

Dosing & Chemical Preparation

Dosing flocculation precipitation equipment combines chemical dosing, floc formation and solid-liquid separation for wastewater treatment.

Need Engineering Support for Dosing?

Share your flow rate, raw water source, target standard and site conditions. YAOTONG engineers will recommend a suitable equipment configuration.