Institute for

Institut für Umwelt- und
Oberseestrasse 10
8640 Rapperswil
Tel. +41 (0)58 257 48 60

About us

At your service...

Our core competency lies in traditional environmental engineering with focus on water and waste treatment. In these fields we support our clients with innovative processes and products that aim at minimizing environmental impact. Our longstanding experience in executing projects for industry partners and environmental institutions will assure the successful completion of your project. We look forward to hearing from you!

Our Team

Approximately 20 engineers with degrees in mechanical, process, environmental, chemical and geotechnical engineering manage innovative projects. Our employees have been recruited from the HSR University of Applied Science Rapperswil, the ETH Swiss Federal Institute of Technology Zurich and other reputable universities. They receive additional support from our students and interns.


Our laboratory for chemical analysis is equipped with state of the art technology for process studies and element trace analysis. We also have the necessary facilities and equipment for sample preparation and equipment for on-site measurements.Our process engineering laboratory is unique in Switzerland and holds a vast array of equipment for crushing, classifying and sorting materials.