Related studies have found that the correct use of ultraviolet light can significantly reduce certain viruses and bacteria on the surface of the aircraft cabin. The large and medium-sized airline fleet adopts the ultraviolet cabin cleaning system, which can complete the cleaning of the aircraft cabin in 10 minutes, and the processing cost per flight is as low as tens of yuan.
The size of the UV cabin cleaning system is the same as that of an airplane beverage car. It is equipped with a UV cleaning lamp arm that can be extended to the top of the seat to sweep the cabin to complete the cabin surface cleaning. Related studies have found that the correct use of ultraviolet light can reduce a variety of viruses and bacteria, including severe acute respiratory syndrome (SARS) coronavirus and Middle East respiratory syndrome (MERS) coronavirus. The actual UV cleaning effect of the system depends on the UV dose and the method of use. There is no special test for the new coronavirus pneumonia (COVID-19) virus.
For the SARS-CoV-2 virus that causes new coronary pneumonia, a number of medical studies involving ultraviolet light are ongoing. Preliminary research results from Boston University and an alliance of Italian medical and academic professionals show that under the prescribed dose, ultraviolet light can inactivate the virus in the laboratory. Research on other environments is still ongoing.
UV cleaning has been widely used in hospitals, air and water filters, microbiological laboratories, and other application environments. Most household lamps have ultraviolet wavelengths between 500 and 700 nanometers, and the ultraviolet cleaning in this equipment uses ultraviolet rays with a wavelength between 200 and 280 nanometers.
Recommend a high-quality UV sensor that can be used in the aircraft cabin UV cleaning system. The UV sensor imported from abroad-GUVC-T10GD, the sensor chip size is 0.4mm, TO 46 package, using aluminum gallium nitride material, Schottky Photodiode, photovoltaic mode operation, has good solar blindness. Can be widely used: UV intensity detection and control, UV index detection. Outdoor UV index equipment, etc., can also be used for UV disinfection and UV curing to monitor UV intensity. UV flame detector, etc.
