A new sanitising system has been installed inside an escalator at Manchester Piccadilly station to continually coat its handrail with an invisible layer of disinfecting particles each time it goes around.
A device inside the escalator mechanism works by extracting oxygen and nitrogen from the air to produce plasma particles which are applied onto the handrail to kill and prevent 99.9% of hidden viruses and bacterial pathogens.
The protective covering lasts up to six hours, with visual and audible displays to show the system is working. This creates a reassuring shield for people who might touch the handrails.
The Oxonox Airstair鈥檚 design means that the escalators do not have to be switched off during the day for cleaning, so passengers are no longer inconvenienced by shutdowns.
Kyla Thomas, station manager at Manchester Piccadilly, said: 鈥淲e鈥檙e really proud to trial this virus-busting technology on one of our busiest escalators. It鈥檚 an added layer of protection already in place through our rigorous cleaning activities and social distancing measures.
鈥淣ot only does our space-age cleansing system prevent the spread of bugs, but it also gives passengers confidence they can hold the handrail without slips, trips and falls. Should the trial be successful we鈥檒l be looking to roll it out to the other escalators in the station.鈥�
This is one of several different trials that Network Rail is carrying out in its stations to keep regularly touched surfaces clean. For example, London Euston station has been trialling a system that treats the escalator handrail with ultra-violet light.
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