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The scope of application of ultraviolet lamp is used for indoor air and object surface and water and other liquid disinfection.

Ultraviolet lamp is to eliminate pathogenic microorganisms in the external environment, cut off the way of transmission of infectious diseases, to block the spread of infectious diseases, so as to achieve the purpose of protecting human health.

Ultraviolet disinfection lamp, mainly used for air disinfection.

1. The hanging height of the ULTRAVIOLET lamp.

Should be suspended vertically, 2-2.5 meters above the ground.

2, the scope of ultraviolet lamp use, sterilization ultraviolet lamp inner emitted line is C wave, its wavelength range is 200-270nm, sterilization of the central wavelength is 253.7nm.

Under the condition of sufficient uv intensity and exposure time, it can kill all microorganisms.

However, the penetration of UV is very weak, the intensity of its irradiation is inversely proportional to the square of the distance, and only on the surface of the irradiation can play a bactericidal effect.

At present, the types of production in Our country mainly include the following types: power at 15W, 20W, 30W, 40W. At present, we use 30W ULTRAVIOLET lamp at most, and the requirement is up to 1.5W per cubic meter. The cumulative time of each ULTRAVIOLET lamp tube is 1000 hours, and if it exceeds 1000 hours, it should be replaced timely.

The replacement time should be indicated, and the use time should be accumulated again.

4, ultraviolet lamp use process, should keep the ultraviolet lamp surface clean, generally every two weeks with alcohol cotton ball wipe try, found on the surface of the lamp with gray layer, oil, should wipe try at any time.

5. The disinfection time of ultraviolet lamp should be 30-60 minutes each time.

Because this wants to master ultraviolet disinfection lamp existence problem and use method, correct installation and use ultraviolet lamp, put an end to or reduce the influence factor of ultraviolet lamp disinfection.