Waterman brand Chlorine Dioxide Generator is specially designed for water purification. It is a disinfection system of producing chlorine dioxide solution on site and adding them to water for disinfection, algae removal, bleaching, deodorization, etc.

It has many unique and prominent features of optimized structural design, good materials choice, good quality, low cost, safe and reliable operation and good applicability.

We always provide the most economical, reasonable and suitable disinfection solutions to our customers according to their special requirements and special circumstances of the scene.

It's a kind of positive pressure and flow automatic control disinfecting system.
Adopt Positive Pressure dosing technology, which can brought disinfectant solution directly to the pressured water with simple, safe, reliable, stable operation and other characteristics. 

The way of clo2 producing:
5NaClO2+4HCl = 4ClO2+5NaCl+2H2O

Use of raw materials:
Sodium Chlorite: 78% Industrial Sodium Chlorite and dilute to use
Hydrochloric Acid: 31% Industrial Hydrochloric Acid and dilute to use

Technology:
Use sodium chlorite and hydrochloric acid as raw materials, two raw chemicals are pumped into the reactor, in which producing concentrated high-purity chlorine dioxide solution, and then to be added directly to water for disinfection.
It can automatically adjust the dosage of clo2 solution by receiving 4-20mA signal sent by residual ClO2 sensor.
When lack of raw materials, the liquid level alarm system will give audible and visible alarm signals and automatically cut off the power supply of equipment. 

Main parameters:

Working temperature: 5 ~ 40 degrees Celsius
Operating voltage: 220V plus or minus 10% / 380V plus or minus 10%
Operating current: < 10A
There should be no strong electric field and magnetic field interference around equipment.
Maximum pressure of water-pipe-line: < 0.7Mpa
Function: 
Residual ClO2 control or manual control
Low liquid level alarm of raw materials
Linkage with water pump