Tips about UV lamps that you may not know

by:Tepro     2021-04-27
The UV lamp manufacturers summarized as follows:   01, the use of the ultraviolet lamp   The ultraviolet lamp will produce ultraviolet light with a wavelength of 253.7nm after being energized, which has a good killing effect on microorganisms. It is widely used in daily life water (bottled water, sewage, etc.), surface of objects, tableware and air disinfection.  02. Advantages of ultraviolet disinfection   has the advantages of simple operation, economical and practical, no pollution to the surrounding environment and objects, no damage, etc., and the disinfection effect is obvious.  03, the harm of ultraviolet light to the human body  Ultraviolet rays can irritate the skin and mucous membranes and eyes, causing harm to the human body.  The main health damages caused by short-term exposure are electroophthalmitis and skin burns. Long-term exposure can cause skin pigmentation, thickening and rough skin, and cataracts. In severe cases, it may cause skin tumors or cancer.  04、Applicable scene   Although the ultraviolet light is good, it is not free to use. Generally applicable to some places with clear disinfection requirements, such as medical institutions, schools, nurseries, catering industry, etc. For example, the 'Notice on Further Strengthening the Prevention and Control of Infectious Diseases and Food Safety Management in Schools in this City' clearly stipulates that 'canteens and health rooms should be equipped with ultraviolet lamps or mobile ultraviolet disinfection lamps vehicles for indoor air disinfection and smooth surface disinfection.' However, it is not recommended to be used in kindergartens and school classrooms, activity rooms and other places.   In this new crown pneumonia epidemic, many people used ultraviolet lamps for disinfection in their homes. For families, not only is it unnecessary, but there are also huge health risks, which should be avoided as much as possible.  05. Precautions for disinfection with ultraviolet lamps  One is the disinfection effect  The disinfection effect of ultraviolet rays is affected by many factors such as the quality of the lamp, irradiation time, disinfection distance, temperature, humidity, lamp cleaning, and the object to be disinfected.  The second is to do a good job of protection   to avoid damage to health due to ultraviolet radiation.   Specifically:    (1) Purchase qualified UV lamps, install and use them in strict accordance with the product manual. Make a record of the use time, and replace the lamp in time when it reaches the service life of the lamp;    (2) UV penetration is poor, generally used for smooth surface disinfection, uniform irradiation of the parts that need to be disinfected;    (3) Keep the surface of the UV lamp clean; (4) When disinfecting, when the temperature is <20 degrees or>40 degrees, or when the relative humidity is>60%, the irradiation time should be extended appropriately;   (5) The switch is set on the wall above 2 meters from the ground, and the switch box is set Cover, and paste a striking warning sign on the lid;   (6) UV lamps should be used for indoor air disinfection without people;   (7) some types of UV lamps will produce ozone during use, and the disinfection is completed Ventilate in time afterwards.
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ultraviolet light bulbs is one of the best products sold in the market today.
uv disinfection lamp uv light sterilizer is slower than uv sterilization lamp but has a number of special applications, such as for uv disinfection lamp.
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