Ozone is an excellent oxidant that can kill viruses and spores with strong chlorine resistance;
2. Ozone disinfection is less affected by the pH value and temperature of wastewater;
Ozone can remove pollutants such as color, odor, taste, and phenol chlorine from wastewater, increase dissolved oxygen in water, and improve water quality;
4. Ozone can decompose difficult to biodegrade organic matter and carcinogenic substances, improving the biodegradability of wastewater;
Ozone is easily decomposed in water and will not cause secondary pollution due to residue.
The influencing factors of ozone generator in water treatment
Ozone has extremely high sterilization efficiency when used for disinfection of drinking water, but it often requires a large amount of ozone and a longer contact time when applied for sewage disinfection. The main reason is that there are high levels of pollutants such as COD in the sewage NO2-N、 Chromaticity and suspended solids, among other substances, all consume ozone and reduce its bactericidal ability. Only when sewage undergoes necessary pretreatment before ozone disinfection can ozone disinfection be more economical and effective. The mass transfer effect of the contact mode between ozone and sewage can also affect the dosage and disinfection effect of ozone.

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