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!

   
 

90th Annual Technical Exhibition & Conference
WEFTEC


Meet us at or exhibition stand

Sept. 30 – Oct. 4, 2017
McCormick Place Chicago, Ill., USA


www.weftec.org

   

         OTT System GmbH & Co. KG