Boeing develops self-cleaning toilet
Boeing engineers have developed a self-cleaning lavatory prototype that uses ultraviolet (UV) light to kill 99.99% of germs.
The cleaning system can disinfect all surfaces in three seconds.
Boeing believes this self-cleaning technology, combined with touchless features, will enhance the passenger experience on commercial flights.
The lavatory uses Far UV light that will activate when the lavatory is unoccupied.
Far UV is different from the UVA or UVB light in tanning beds, and is not harmful to people.
The toilet lid would also lift and close by itself, so that all surfaces are exposed during the cleaning cycle.
The design also incorporates a hands-free tap, soap dispenser, trash flap, and hand dryer.
A hands-free door latch and a vacuum vent system for the floor are also being studied.
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