Application of ozone generator in sewage treatment

2021/7/21 10:20:44

Nowadays, the population of society is increasing, and the state of sewage discharge is becoming more and more serious. In order for the natural ecological water source to be used normally, people are paying more attention to sewage treatment equipment. At present, in sewage treatment applications, ozone generator equipment and systems are very effective treatment equipment and have been widely used.

What is an ozone generator?

Ozone generator is a device used to produce ozone gas (O3). Ozone is easy to decompose and cannot be stored. It needs to be prepared and used on site (short-term storage under special circumstances). Therefore, ozone generators are required in all places where ozone can be used. Ozone generators are widely used in drinking water, sewage, industrial oxidation, food processing and preservation, medical synthesis, and space sterilization. The ozone gas produced by the ozone generator can be used directly, or it can participate in the reaction by mixing with a liquid through a mixing device.


Application of ozone generator in sewage treatment

The ozone generator provides ozone supply to the ozone catalytic oxidation pool, the core unit of sewage upgrading, and uses a large number of strong oxidizing hydroxyl radicals (·OH) produced by the ozone catalytic reaction process to oxidize and decompose organic matter in the sewage to achieve the purpose of water purification. During the treatment process, ozone is catalytically converted into hydroxyl radicals (·OH). The hydroxyl radicals oxidize large molecules in the water body into low-toxic.