Semi-automatic cleaning system provides the solution. Manual cleaning of the glass facade as well as the metal roof structure of the main train station in Arnhem, the Netherlands, always involved an immense amount of work for the service provider responsible.
With the help of a cleaning system from Germany that has been specially adapted to the site, the work is now carried out semi-automatically and in a fraction of the time previously required.
Source: rationell reinigen - Issue 03.2017