Using stable chlorine dioxide products as raw materials, precise metering pumps are used to automatically add chlorine dioxide disinfectant to the disinfection water tanks, wells, main water supply pipelines, etc. of the water supply system, achieving the effect of sterilization and disinfection.

2. Raw materials used:

Single component chlorine dioxide disinfectant; Two component chlorine dioxide solid and liquid disinfectants; Three component solid chlorine dioxide disinfectant. Disinfectants need to be pre activated and stored in the storage bin.

3. Performance characteristics:

1) Chlorine dioxide can be directly added to the main water supply pipeline with a pressure not exceeding 0.7 megapascals, in addition to being used in disinfection tanks and water wells, by high-pressure metering pumps. This greatly expands the application field of chlorine dioxide dispensers and achieves all-weather barrier free working conditions.

2) There is a high-precision metering pump that can accurately control the dosage and adjust it according to the residual chlorine in the water, ensuring safety and reliability.

3) Small footprint or hanging on the wall without occupying any space.

4) This machine can be used with other chlorine series disinfectants such as chlorine tablets, chlorine cakes, bleach, etc. at any time, and has the characteristics of broad-spectrum and high efficiency.

5) Low operating costs.

4. Equipment model:

Equipment model	Process water flow rate （m3/h）	Storage capacity (kg)	One dosing operation Time (days)
HETD-50	5	50	30
HETD-100	10	100	30
HETD-200	15	200	30
HETD-300	20	300	30
HETD-500	40	500	30