We are your partner!

Customer Service

Free Hotline on weekdays from 8:00 to 16:30 h

Customer Service

Our Service For You

Your advantages at a glance:


  • Service points near you.
  • This means low travel costs in the event of a failure.
  • Spare parts service: Well-equipped service vehicles ensure fast parts procurement.
  • Our free hotline can be reached from Monday to Friday from 08:00 to 16:30!

Freecall: +49 5731 302 300

  • Many years of experince

    As one of the leading manufacturers of small wastewater treatment plants, we have a very experienced development team. Many years of experience with trickling filter and fixed bed sewage treatment plants, SBR sewage treatment plants, separators and waste water pumping stations distinguish us from our competitors.


  • Quality & Qualification

    Our maintenance service consists exclusively of experienced, trained supply and disposal companies as well as electricians.


  • Modern laboratory service

    Water and wastewater samples are analyzed by trained personnel in our own modern laboratory.