“We are continuously keeping track of new methods and products to ensure a high level of hygiene at the airport. This nanotechnology-based coating, which is sprayed on contact surfaces and furniture, makes it easier to keep surfaces clean. The coating destroys pathogens with the help of light and air,” said Sami Kiiskinen, vice president, airport development, Helsinki Airport.
The coating is sprayed on targets such as check-in counters, machines, departure gates and toilet facilities. The coating lasts for a long time, even though the furniture is wiped several times a day.
The Nanoksi solution has been tested at the airport since early summer and, thanks to the good results, Finavia has started using it in September of this year.
“In an airport environment, it is important that the chosen surface materials are durable, easy to clean and dirt-resistant. Choices related to efficient cleaning are taken into account already at the terminal’s design stage. This is one reason why the airport has a lot of glass and metal surfaces that are easy to keep clean,” Kiiskinen added.