Whether the water purifier is necessary with UV sterilization function depends on the quality of the water source, the health needs of the user and the requirements of water quality safety. UV (ultraviolet) sterilization function has a certain application value in water purifiers, especially in the following situations and needs have obvious advantages.
1. The role of UV sterilization
UV sterilization, especially ultraviolet light in the UVC band (200-280nm), can effectively destroy the DNA or RNA of microorganisms in water, inhibit their reproduction and growth, thereby killing bacteria, viruses, parasites and other pathogens. UV sterilization is essentially a means of physical disinfection that does not add any chemicals or change the taste and composition of the water.
2. Which cases need UV sterilization function
· Higher risk of contamination: If the source of the water is not strictly treated tap water or water that may be contaminated by microorganisms, such as well water, rural areas, or certain municipal water supply systems are unstable, UV sterilization provides additional protection against the spread of disease by residual bacteria in the water.
· People with weak immunity: UV sterilization is suitable for the elderly, children, pregnant women or families with low immunity. Because these populations have higher water quality requirements, trace amounts of pathogens may pose a greater threat to health.
· Prevention of infectious diseases: During certain periods of high incidence of infectious diseases, such as enterovirus transmission, the water purifier with UV bactericidal function can reduce the risk of diseases caused by drinking water and prevent the infection of water-borne pathogens.
3. The benefits of UV sterilization
· Efficient sterilization: UV sterilization has a significant killing effect on most pathogenic microorganisms (such as bacteria, viruses, parasites) in water, and the effect is rapid. Common bacteria such as E. coli, Salmonella, Vibrio cholerae can be effectively eliminated.
· Does not change the water quality: UV sterilization does not change the taste, smell or chemical composition of the water and is suitable for those households that are sensitive to chemical residues in the water. It is a more environmentally friendly and safe way to kill bacteria than chemical methods such as chlorination.
· Continuous protection: UV sterilization continues to kill pathogens as the water flows through the water purifier, ensuring that every drop of water used by the user is sterilized.
4. Integration with other filtration technologies
Often, UV sterilization functions are used in combination with other water purification technologies, such as:
· Activated carbon filtration: Removes odors, chlorine and organic matter from water.
· Reverse osmosis (RO) systems: capable of removing heavy metals, minerals and salts from water. The water filtered by reverse osmosis is almost free of bacteria, but in some cases (such as secondary contamination), the UV sterilization function can provide additional protection.
· Ultrafiltration membrane: used to remove suspended particles, bacteria and viruses, combined with UV sterilization to kill microorganisms more thoroughly.
conclusion
Whether it is necessary for the water purifier to have UV sterilization function depends on the quality of the water source and the use environment. If the water quality in your area is at risk of microbial contamination, you have people with weakened immunity in your household, or you want to provide additional security for drinking water, UV sterilization is worth considering. In addition, UV sterilization in combination with other filtration technologies can provide more comprehensive water quality protection for the home.
For more information, inquiries or to book an interview please Contact:
Shenzhen Hechuang Hitech CO., LTD.
info@hc-hitech.com
Toll Free +86-769 8208 2301 / +86-769 8208 2380
Shenzhen Hechuang Hitech CO., LTD. is a National High-tech Enterprise, which has won a number of invention patent technology awards. We focuses on the Research, Development, Production and Application of INNEST UVC-LED Technology. It adopts innovative technologies of revolutionary optics and fluid science, which can kill bacteria and viruses in 0.2 seconds, with a sterilization rate of 99.999%. Hechuang Hitech provides safer, more efficient and more humanized sterilization module design for Water Air and Surface Disinfection products.
