Wastewater Aeration Solutions

  1. Deep Water Aeration 11/9/2010
    Diffused air is a simple concept which entails pumping air through a pipe or tubing and releasing this air though a diffuser below the water’s surface.
  2. Repair Or Rethink 8/7/2015

    The Moundsville Wastewater Treatment Plant in West Virginia chooses not to fix a broken blower unit, but rather to correct an outdated approach. The result is a savings of $50-60K a year in energy costs.

  3. PASSAVANT® Disc Diffuser ROEFLEX® 2/20/2014

    The disc diffuser ROEFLEX® stands out for its simple and robust design. It consists of a unique, convex shaped support disc. The disc is covered by a flexible, slotted membrane of elastomer, a ring secures the membrane in place. Due to the disc’s unique convex shape the membrane is slightly lifted off the disc when air is supplied, therefore allowing an even distribution of the generated fine bubbles. The membrane can be delivered in different rubber (EPDM) qualities and slot patterns (HL, SL) according to the application.

  4. PMSL's Talon™ - Low Speed Surface Aerator 12/21/2006
    Capable of continuously providing the horizontal velocity required in ditch applications, it also ensures the biological components of the ditch received the oxygen required to treat the bio-solids
  5. OxyStream™ Oxidation Ditch 1/8/2015

    The OxyStream™ Oxidation Ditch from WesTech Engineering has proven to be the ideal equipment for biological wastewater treatment applications throughout the world. It combines vertically mounted, low-speed surface aerators with an oxidation ditch design to maximize oxygen transfer efficiency while maintaining the greatest flexibility for power turndown. In addition, the OxyStream™ has greater side water depths and fewer required aerators than a conventional brush rotor or disc rotor oxidation ditch. The vertical slow-speed surface aerator eliminates maintenance-prone horizontal shafts, pillow block bearings, and drive units near the water surface. Above all, the OxyStream™ Oxidation Ditch provides energy savings and produces predictable, high-quality effluent.

  6. Floating Aerator / Mixer 10/18/2013

    DO2E Aerator / Mixers are high-efficiency all welded, heavy-duty PVC devices that are unique in several ways. DO2E’s patented products are designed to pull water from significant depths for aeration and mixing. By operating with low-pressure (<1.85 P.S.I.) high-volume airflow, these devices maximize energy efficiency. Our patented products are scalable and multi voltage.

  7. Aeration- DiF-JET Aerators 12/26/2012

    Aeration is the heart of most industrial and municipal wastewater treatment and we have a new, cutting-edge solution.

  8. VertiCel® Wastewater Treatment Systems 11/22/2014

    The VertiCel® system is superior to other aeration technologies because it saves energy and space, while producing an unparalleled effluent quality. It is ideally suited for wastewater treatment plants with process flows above two million gallons per day. The VertiCel® tanks in series design consists of an aerated-anoxic tank followed by an aerobic tank. 

  9. Fine Bubble Membrane Disc Aeration Of Activated Sludge Treatment 8/16/2011

    Fine bubble membrane disc aeration has been significantly improved by the group of Aquarius engineers who bring decades of aeration experience to the market.

  10. Delta Hybrid Direct Drive 6/11/2025

    The new Delta Hybrid direct driven sizes are the technological evolution of the AERZEN screw blower series. The future has just begun thanks to a super efficient newly designed stage with 3+4 rotors profile and a new drive concept for low pressure applications, a reduced footprint with side by side installation, a no-space adder Plug & Play solution with integrated starter, possibility to install IE5 motors and extended turndown ratio up to 1:5. Let yourself be surprised at how easy and cost-saving it is to generate low pressure compressed air.