1. Ultraviolet light can kill a variety of microorganisms, including bacterial propagules, bacilli, branching bacilli, viruses, fungi, rickettsiae and mycoplasma, etc., wherever contaminated by the above micro-organisms on the surface of the water and air can be disinfected with ultraviolet light.
2. UV disinfection of paper, fabrics and other rough surfaces, to extend the irradiation time, and both sides should be irradiated.
3. UV disinfection of the most suitable temperature range is 20-40 ℃, the temperature is too high or too low will affect the disinfection effect, can be appropriate to extend the disinfection time.
Second, the use of indoor air disinfection method
Using direct irradiation method: no one indoor conditions?
Third, the hazards of ultraviolet disinfection lamp
Ultraviolet light on bacteria have a strong killing power, the human body also has a certain degree of harm, the most vulnerable parts of the human body is the eye, so at any time do not use the eyes to look directly at the lighted ultraviolet lamp, so as not to be injured, in case you have to look at, the application of ordinary glass (wearing glasses) or translucent plastic sheet, as a protective mask. Because the ultraviolet light on the ordinary glass almost can not pass. Once accidentally injured, there is no need to panic, facial burns, a few days after the epidermis off, without medicine. Eye injury will be red, swollen, tearing, stinging, about three or four days to heal. In any case, once you are injured, you should go to the hospital immediately.