Generally, a complete system consists of one tank, one pump, and one electric mixer; it can also be combined to form various structures such as two tanks with two pumps, or multiple tanks with multiple pumps.

It can be used for mixing, preparing, and dosing liquid, solid-liquid, and gas-liquid chemical solutions.

1. Dosing in environmental protection for wastewater and sewage treatment, mainly used in:

Wastewater and sewage treatment in cities, industrial and mining enterprises, large hotels, and restaurants.

2. In-plant dosing for power plants: ammonia dosing for feedwater, hydrazine dosing, phosphate dosing for boiler water, coordinated control of phosphate dosing for boiler water, ammonia dosing for condensate, etc.

3. Chemical injection for boilers, mainly used in thermal power plants, chemical industry, metallurgy, shipping, centralized heating, and other scenarios where boilers are utilized.

4. Dosing in water treatment: adding flocculants, coagulants, defoamers, etc., to wastewater.

5. Used for pre-treatment dosing in tap water supply, primarily in urban waterworks, large self-owned water plants in enterprises, textile printing and dyeing, steel, papermaking, and other industries.

6. External dosing for power plants: adding flocculants to raw water, adding coagulants to raw water, adding stabilizers (corrosion inhibitors) to circulating water, adding scale inhibitors to circulating water, adding biocides to circulating water, ammonia dosing in startup boiler rooms, phosphate dosing in startup boiler rooms, ferrous coating for condensers, etc.