Wastewater Aeration Solutions

  1. 1600 Series For Fats, Oils, Greases, Phosphorus, Chlorines and Other Chemicals 6/26/2014

    Designed with the dairy market in mind, the Dampier membrane is optimized to withstand long-term exposure to fats, oils, greases, phosphorus, chlorines and other readily present chemicals. Its silicone elastomers possess inherently low intermolecular forces, providing excellent resistance to hot and cold temperatures. Our Dampier membranes are hydrophobic, and do not react with the unique chemicals present in dairy wastewater. Heat stable (up to 365°F) and flexible at low temperatures, these custom formulated membranes provide durable, chemically-correct solutions for dairy wastewater treatment.

  2. ExCalibAer 6/17/2025

    ExCalibAer™ is the cutting-edge solution for wastewater resource recovery facilities (WRRFs) seeking to maximize efficiency, sustainability, and energy production. By integrating advanced digestion stages with innovative nitrate recycling, ExCalibAer optimizes digestion by adding nutrient removal, turning challenges into opportunities.

  3. Aeration System 3/31/2014

    ClearBlu Environmental focuses on complete aerobic digestion of organic waste. This process is desirable over anaerobic digestion because it is fast, odor free, and prevents the need for any solids removal procedures. Aerobic digestion is desirable over DAF systems because it eliminates the need for costly chemical use and disposal. ClearBlu uses a unique aeration technology known as microbubble aeration, to achieve an aquatic environment which supports a bacteria population capable of complete digestion.  This is the key difference over conventional technologies.

  4. Nitrogen-Reduction Treatment Systems For Long-Term Operations 4/20/2020

    The need for nitrogen-reducing wastewater treatment systems has become more common in the past few decades due to various environmental concerns, including eutrophication, oxygen depletion, and toxicity to aquatic organisms in lakes and streams. The addition of nitrogen removal to any wastewater treatment plant, new or existing, typically increases the costs of the project significantly. When evaluating suitable technologies, it becomes critical to properly identify processes that can not only proved the best upfront capital value but also provide the most sustainable long-term functionality.

  5. Aire-O2® Halo© Surface Aerator 3/17/2021

    Designed to maximize the two most important functions of any aeration device: oxygen transfer and mixing.

  6. 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.

  7. Aqua-Jet II 9/11/2025

    The Aqua-Jet II® contained flow aerator is designed and manufactured with the same expertise and quality workmanship as the industry renowned Aqua-Jet® aerator. The 304 stainless steel volute and intake cone are standard features of the Aqua-Jet II. A one-piece motor shaft of 17-4 stainless steel and dynamically balanced propeller of 316 or 15-5 stainless steel are also standard. The dome shaped cover assembly is constructed of fiberglass reinforced polyester (FRP) for spray control.

  8. ThermAer 6/12/2025

    The revolutionary ThermAer Process achieves the results you want without compromising quality or cost objectives.

  9. Bi-Directional Jet Aerators 6/18/2008
    Mass Transfer Systems bi-directional jet aerators are designed with jet aeration nozzles installed on both sides of the liquid/air jet aeration manifold. This configuration is most applicable for square or rectangular tanks, larger lagoons, and sequence batch reactors where directional flow patterns are not desired.
  10. Explorer Series Disc Diffusers 6/25/2014

    Our fine-pore, flexible diffusers can reduce facility energy costs by up to 40%. No matter your industry, your custom, chemically-correct solution is built to last and save you money.