Lake Constance Neighborhood 2026

On October 22, 2026, the Lake Constance region’s wastewater treatment plants will gather in Hard on Lake Constance for a professional exchange, and we’ll be there. Our CEO, Matthias Stier, will be there in person and looks forward to speaking with you directly.
Our highlight: Matthias Stier demonstrates how measuring exhaust air in the biological treatment stage can serve as a tool for optimizing nitrogen removal and aeration. A practical approach for anyone looking to improve treatment performance while saving energy on aeration.
The Neighborhood Days offer operators of wastewater treatment plants around Lake Constance the ideal opportunity to share experiences and discuss current practical issues. Take this chance to talk with us and learn how Variolytics can support you.
All the information at a glance:
- When: Thursday, October 22, 2026
- Where: Hard, Lake Constance
- Our presentation: “Exhaust Air Measurement in the Biological Stage as a Tool for Optimizing Nitrogen Removal and Aeration,” Matthias Stier, Managing Director of Variolytics GmbH
Whether you have a specific project idea, strategic questions, or simply want to get to know us: Here’s your chance to talk to us directly.
We look forward to seeing you!