Welcome to the OTT Group!

Passion for Quality and Efficiency in Biological Wastewater Treatment – For More Than 25 Years!

We manufacture MAGNUM® and STANDARD fine bubble tube diffusers as well as FLEXNORM® (EPDM) and FLEXSIL® (silicone) membranes in our own production facility with Made in Germany quality. We also develop and install turn-key aeration systems for high-performance municipal and industrial wastewater processing. Our HE® programme offers customers wide-ranging options for significant energy savings and/or increased throughput capacity.

Visit us in Langenhagen / Germany for informative discussions and a glance behind the scenes at our plant – or at our exhibition booths at trade shows for the wastewater sector. Please stop by – we look forward to seeing you!

   
 

88. Darmstädter Seminar
IWAR Abwassertechnik


Meet us at the technical exhibition.

25. May 2016
Darmstadt


www.iwar.tu-darmstadt.de

   
   
 

IFAT 2016


Meet us at our booth 427
in exhibition hall A3.

30. May - 03. June 2016
Messe München


www.ifat.de

   
   
 

WEFTEC 2016

Looking forward to meeting you at our booth.

September 24-28, 2016
New Orleans Morial Convention Center

www.weftec.org

   

         OTT System GmbH & Co. KG