What are the sterilization equipment for the water production line
What are the sterilization and disinfection equipment of the water production line? 2018-12-22 11:14 At present, the sterilization and disinfection equipment of the pure water production line is composed of an ozone sterilizer and an ultraviolet sterilizer. One is gas sterilization and the other is light sterilization. Ozone sterilizer uses the strong oxidizing property of ozone to achieve the purpose of sterilization. Ozone is a strong oxidant, and its bactericidal effect is 15∽30 times higher than that of chlorine. When it acts for 5∽10min at a certain concentration, ozone can sterilize various fungi. It has been widely used in water disinfection treatment in foreign countries to deodorize and decolorize, etc. It is also very common to apply sterilization in the production of mineral water and purified water in China. In the ultraviolet sterilizer, when microorganisms are irradiated by ultraviolet light, their proteins and nucleic acids absorb the energy of the ultraviolet spectrum, resulting in protein denaturation and microbial death. Ultraviolet rays have a certain ability to penetrate clean and transparent water, so it can disinfect the water. Ultraviolet sterilization can not change the physical and chemical properties of water. It has fast sterilization speed, high efficiency and no peculiar smell, so it is widely used. Whether using ozone for sterilization or ultraviolet sterilization, the purpose is to kill various germs and microorganisms in the water, and make the treated water healthier and safer. At present, ozone sterilization is more widely used, and its sterilization rate is as high as 99.9%.