How long does it take for a UV sterilizer to kill bacteria and viruses

Compared with traditional methods, ultraviolet sterilizers are classified as traditional sterilization methods. With the continuous maturity of technology, ultraviolet air disinfection and water sterilization are widely used. In daily life, we all know that ultraviolet sterilizers have sterilization and disinfection effects, but do you know how long ultraviolet rays need to shine on germs to achieve deep sterilization effects? Under the same intensity of ultraviolet light, the actual irradiation time required by the ultraviolet sterilizer to kill different types of bacteria and viruses is also different.

Studies have shown that when the irradiation dose is above 30,000W/(s cm2), the ultraviolet sterilizer generally only needs 1 second to kill common bacteria and viruses. Of course, it takes tens of seconds for a small number of extremely difficult microorganisms . Poolking is the best swimming pool equipment manufacturer and supplier in China. Poolking exists to provide the highest quality swimming pool equipment while offering competitive pricing..