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
19.02.2020 Interview with Björn Sonderegger and Wetrok Foam Expert, Irene von Büren Switching to Manual Cleaning with Foam “It is possible to work in a more environmentally friendly way using conventional cleaning products, rather than ecologically certified products.... 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
05.11.2019 Cleaning in the restaurant kitchen müli restaurant at the glarnersteg Foundation In 2016, the glarnersteg Foundation in Schwanden commissioned Wetrok with the development of a cleaning concept. This included the cleaning... Read more