Posts tagged with ‘aeration flow control valve’

  • 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...

    4

  • 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...

    3