With the progress of modern industrialization, water pollution has always been a serious problem faced by countries in the world. According to the survey, there are still hundreds of millions of people in the world who have not yet reached the standard of drinking water, especially in economically backward areas.
In order to deal with the increasingly serious pollution of rivers, many areas still use the four-stage water purification process of coagulation, sedimentation, filtration and chlorine disinfection to remove suspended matter and pathogenic microorganisms in source water, and simply process river water or groundwater into potable water.
A large amount of chlorine is used as a disinfectant in tap water. Residual chlorine (bleach) produces chloroform during cooking. It has been medically proven to be a carcinogen; in addition, tap water passes through long underground pipes and reservoirs will produce large amounts of microorganisms, Bacteria, rust, red worms, and some heavy metal particles, etc., all of which are seriously exceeded, so tap water that has not been purified by the terminal has become unsanitary.
Need a more efficient and safer water treatment system to improve the water environment
The purpose of disinfection of drinking water is to kill most of the pathogenic microorganisms that are harmful to human health in the water, including bacteria, viruses, protozoa, etc., to prevent the spread of diseases through drinking water.
Advantages of ozone disinfection of drinking water
1. Ozone has stronger oxidative disinfection ability than chlorine. It can not only completely disinfect, but also degrade harmful components in water and remove impurities such as heavy metals and various organic substances, iron, manganese, sulfide, stupid, phenol, organic. Phosphorus, organic chlorine, cyanide. What’s more, it can also deodorize and decolorize the water to achieve the purpose of purifying water.
2. Ozone adaptability is strong, less affected by water temperature and PH value.
3. Ozone can kill wide range bacteria and is not restricted by strains.
4. Residual ozone can be decomposed into oxygen by itself without secondary pollution.
5. The water after ozone treatment is colorless and odorless, improving the quality of drinking water.
Advantages of bottled water ozone disinfection
Ozone treatment is the most common disinfection process in the bottled water industry. It effectively disinfects water, bottling equipment, bottles, and cap closures to provide a reliable barrier to contamination throughout the process. Ozone also oxidizes minerals and removes them from the water without leaving residues in the final product.
Ozone in drinking water can kill bacteria that are secondary pollution from air, packaging materials, pipelines, equipment, etc. in the process of canning, transportation, etc., as well as disinfection and sterilization of water used in production of raw materials to ensure Drinking water can’t exceed the standard within the predetermined storage period, ozone is also called “preservation sterilization” disinfectant.
Post time: May-14-2019