Now the pollution of the environment is becoming more and more serious. Everyone has realized the importance of environmental protection and drinking water according to full consciousness. How to eliminate drinking water pollution is very important. Environmental pollution has become very serious. How to use water disinfection equipment to ensure drinking water according to all talents is the first problem we need to solve. Describe the relationship between ultraviolet sterilizer and disinfection of drinking water pollution.  

1、 Life can not be separated from domestic drinking water, and domestic drinking water can not be separated from secondary water supply. The secondary water supply of domestic drinking water is a water supply mode that is stored, pressurized and sterilized by ultraviolet ray sterilizer for advanced treatment before entering the house, and delivered to users through pipes or containers.

2、 Domestic drinking water pollution factors and hazards

The pollution factors of domestic drinking water mainly include the following three aspects: the ultraviolet sterilizer is aimed at biological pollution, which causes injury, hepatitis A, salmonella, yersinia and other infections due to unreasonable laying of overflow pipe, unreasonable design of water tank, incomplete ultraviolet sterilizer, facilities and other reasons; The ultraviolet sterilizer is used unreasonably for the chemical contaminated water tank material, the ultraviolet sterilizer and the water disinfection facility are designed unreasonably, or have or have no, or small or can not be used normally, and the iron, "three nitrogen", organic substances, etc. exceed the standard due to the cleaning equipment as required and the failure to install the ultraviolet sterilizer and the water disinfection facility, the secondary water supply disinfection equipment for drinking water, and other reasons; For environmental factors, some water tank rooms cannot be independent and store personal items. There are spider webs on the top of the room, dead rats on the ground, etc., which seriously affects the surrounding environment of the water tank and has potential water pollution.