Ozone gas excellent disinfection and oxidation qualities has made it a widely used for drinking water which can be added at several points throughout the treatment system, such as during pre-oxidation, intermediate oxidation or final disinfection.
Ozone for drinking water has to be used as an Oxidant for Organic compounds,Odor and color removal in water Dosage varies depending upon various factors
Ozone has been shown to be effective in a variety of drinking water including: disinfection, color removal, iron (Fe) and manganese (Mn) reduction, hydrogen sulfide removal, taste and odor reduction micro pollutant removal and improved filtration and flocculation of potable water.
Ozone can also reduce formation of disinfection by-products such as trihalomethanes and haloacetic acids.
Ozonation is effective for removal of difficult-to-treat pathogens such as giardia and cryptosporidium
For Industries ,Hotels and Residential buildings, the water supply is not always from the municipal corporation. To disinfect the water supplied to them by the tankers or boring wells, ozone is the most suitable choice
Applications Features
Ozone Stage | Ozone Dosage | Ozone Residual Range |
---|---|---|
Disinfection / Oxidation of Fe / Mg | 1-10 ppm | Nil |
Tertiary | 1-3 ppm | 0.2 ppm |
*Diagrams are subject to changes as per design and applications