Posts tagged with ‘Klärwerk’

  • 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,...

  • Pumps for Europe’s biggest wastewater project

    The Emscher Wastewater Canal (AKE), the centrepiece of the project “Wastewater Free Emscher” In the Ruhr Area between the...