Aeration tank flow control

  • Welcome to the Singapore Water Week 2024

    It’s a pleasure to welcome you during the International Water Week in Singapore at our booth. The exhibition is...

  • Welcome to IFAT in Munich at our Egger Booth B1/345 from 13.05 to 17.05.2024

    IFAT, the world leading trade fair for water, sewage, waste and raw materials management  will take place from May...

  • Egger Iris valve WWTP Stendal (DE)

    Aeration air flow control on Stendal WWTP

    Economical constant and sliding pressure control with Iris® Control Valves During the upgrade of the Stendal wastewater treatment plant,...

  • Commissioning of Iris Diaphragm Control Valves at North Toronto WWTP

    The Toronto North wastewater treatment plant in Canada has been in operation since 1929 and treats the wastewater of...

  • Texas Water 2022 San Antonio

    The Texas Water Show in San Antonio, the 2nd largest wastewater show in North America opens its doors. Josh...

  • Positioning accuracy of Iris Diaphragm Control Valves under real conditions

    At the Brightwater wastewater treatment plant in King County, Washington State, northeast of Seattle, 12 Iris® Diaphragm Control Valves...

  • Precise airflow control with Iris Valves – Upper Blackstone

    Economical and precise regulation of aeration air at Upper Blackstone Waste Water Treatment Plant Iris® diaphragm control valves enable...

  • New Iris Diaphragm Control Valve IBS

    We are driven by a desire to make the tried-and-tested increasingly better. Thanks to systematic further development, Egger is...

  • Precise and energy saving aeration air flow control with Iris® valves

      This is a demonstration display for Egger Iris® Diaphragm Control Valves. You can see the stable and precise...

  • Welcome to the Americana 2019 in Montreal

    We welcome you to our Egger booth and are looking forward to show you the Iris® flow control valve...

  • Thank you for your visit at IFAT 2018

    The World’s Leading Trade Fair for Water, Sewage, Waste and Raw Materials Management IFAT opened for public from 14th...

  • Energy Efficiency for Aeration Tanks

    New Frontier in Aeration Energy Efficiency: Basin Control Valves A throttling valve restricts flow to regulate flow, pressure or...

  • IFAT Hall B1, Booth 428 from 14th – 18 th May 2018 in Munich

    IFAT, the world leading trade fair for water, sewage, waste and raw materials management open its doors from 14th...

  • Egger Iris Valves for stable flow control at WWTP Baltimore Backriver

    174 Iris Diaphragm Control Valves are in operation at the Waste Water Treatment Backriver in Baltimore, USA. The unique...

  • Egger Iris® Control Valves for Wastewater Treatment Plant in Petersburg KY

    12 Iris Diaphragm Control Valves are in operation since 2011 at the Waste Water Treatment Plant in Petersburg, Sanitation...

  • Iris® Diaphragm Control Valves at Munich Airport

    Precise aeration air control with Egger Iris® valves at the Erdinger Moos Sewage Association The Erdinger Moos Sewage Association...

  • Justierung des Propellerkopfs einer Rohrbogenpropeller-Pumpe RPGA 701 LB6.1 im Egger-Stammwerk Cressier, CH

    Axial pumps for Munich sewage treatment plant

    Large recirculation pumps for WWTP Gut Grosslappen, Munich (Germany) Egger Elbow propeller pump RPGA on test bed at factory...

  • UNOX Pure Oxygen System Upgrade with Iris Flow control valves for New Orleans Sewer and Water Board

    Egger replaces 8 inch butterfly valve with a 4 inch Iris® Air Flow Control Valve helping New Orleans Sewerage...

  • Energy saving with Iris® Diaphragm Control Valves on WWTP Chemnitz

    As part of an energy optimization at the WWTP Chemnitz, a total of 30 control valves were replaced by...

  • Egger Iris Valve

    Aeration air flow control on WWTP Jena

    At the sewage treatment plant of Jena in Germany four decentralized closing square-diaphragm control valves were replaced by Iris®...