19.02.2020 How to determine pH values Dealing with pH values in cleaning In cleaning, a pH value indicates whether a cleaning solution is acidic, neutral or alkaline (basic). What does “pH” stand... Read more
19.02.2020 Interview with Academy Director Cristina Weidmann-D’Alessio How important is training in the cleaning industry? Wetrok operates one training centre each in Kloten and Crissier: the Wetrok Academy. Participants can choose from 17 standard courses... Read more
12.12.2019 Adjusting the Handle on the Mopping Device Correctly How it works Do you know how long the handle of your mopping device should be? Here we explain everything you need to... Read more
12.12.2019 Train station cleaning at Hasle-Rüegsau near Bern Where work starts all over again with the arrival of each new train Daniel Jörg and his team are responsible for the cleaning of 30 train stations in the Bern region of Switzerland.... Read more
15.09.2019 Colour coding system for cleaning cloths Red is a no-go in the kitchen A toilet should be cleaned with a different cleaning cloth than the kitchen – in theory, that is a no-brainer.... Read more
