Electric Drinking Water Pump Manufacturers introduces the disinfection methods of drinking water:
Commonly used drinking water disinfection methods can be divided into physical disinfection and chemical disinfection. Physical disinfection is mainly through ultraviolet radiation, while chemical disinfection can be divided into chlorine disinfection and ozone disinfection according to the type of disinfectant. Among them, chlorine disinfection is the most important disinfection method for centralized water supply. According to the different principles of disinfection, it can be divided into free chlorine disinfection and compound chlorine disinfection.
The main chlorine-containing disinfectants include liquid chlorine, monochloramine, dichloramine, chlorine dioxide, and sodium hypochlorite. Ozone disinfection is disinfection with strong oxidant ozone. In order to improve the disinfection effect of drinking water, different disinfection methods have been used in combination to disinfect drinking water in recent years.
Chlorine disinfection is the earliest method of drinking water disinfection adopted. It has many advantages such as mature and stable technology, strong sterilization ability, long duration, and low cost.