Control technology

The Ländte wastewater pumping station has been modernized and now offers improved accessibility and safety. The state-of-the-art control system, featuring the ARAbella Online management system, enables efficient monitoring and intelligent sewer network control.
SBR optimisation by recipe
The current Aqua&Gas issue 3/2023 focuses on the WWTP Brienz, which was newly built and equipped with the ARAbella control system from STEBATEC. Read the report to find out why the wastewater treatment manager Michael Baumann particularly appreciates the menu-guided and reliable flexibility for optimising his processes.
A first insight
If the way to work feels like a holiday and somehow looks like hiking, then we are in the Swiss mountains. At the moment we are renewing the controlling systems and adapting the existing process control system of the Wengen waterworks.
Our groundwater: the invisible treasure
Strict legal requirements in Switzerland guarantee that we can drink water straight from the tap. The water and wastewater utilities are committed to maintaining this quality in the long term.