your specialist for aeration technology

  • Long-standing, reliable partnership

  • Customer proximity and short response times

  • Operational and investment security

Aeration at its finest!

In recent decades, RMU has established itself as a successful family business in the biological process and aeration technology for municipal and industrial wastewater treatment plants. Today, efficiency and quality are among the most important features of aeration systems in order to be able to operate biological wastewater treatment plants economically and ecologically. We meet these demands by the optimal integration of our solutions in the existing cleaning process.

Energy efficient solutions

Energy efficient solutions

More than 60% of the energy consumption of a wastewater treatment plant is used for the biological cleaning stage. Efficient aeration systems and adapted control concepts for the process engineering as well as the intelligent control of all components help here to save significant amounts of energy.



As a dynamic and growing medium-sized company, we belong as manufacturers of aeration systems to the market leaders on the continually growing market of municipal and industrial wastewater treatment.


You will find the latest news and information about our company and the projects we have carried out under the following link on LinkedIn.