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  • Auburn University Aerator Test Results
    Auburn University Aerator Test Results

    The DO2E Aerator differs from its competitors in several key areas. Our system is equipped with a patented mixing chamber and air manifold system that no other system has.

  • Worthy Brewing Company Case Study
    Worthy Brewing Company Case Study

    Worthy Brewing approached ClearBlu Environmental at the 2011 Craft Brewers Conference. The brewery was still in its planning stages, but knew that some extent of wastewater treatment would need to be incorporated to satisfy city requirements. ClearBlu worked closely with the facility’s architect and engineers to incorporate plans and allocate space for a complete aerobic treatment system at the facility. Upon startup, the brewery was only required to implement a pre-treatment system, which includes solids screening, settling, and automatic pH balancing. They have all ruggedized equipment that will support their system through the brewery’s expected expansion.

  • Lagoon-Based Extended Aeration System Meets Effluent Requirement For Year-Round Ammonia Reduction Stoddard County’s sewer district required a new wastewater treatment facility to service residential growth in the community. By Environmental Dynamics, Inc.
  • Saving 50% In Aeration Energy Expenses By Switching From Mechanical Aerators To An Ultrafine Bubble Aeration System Owned by a government’s agency in charge of generating and distributing electricity to 27 million customers, a wastewater plant, located in Hidalgo, Mexico treats municipal sewage and uses the treated water for cooling towers. But as the population grows and the plant generating capacity expands, so does the demand for more water.
  • KLa Slot Injector Aeration System For CFAS Process Touch Panel Manufacturing Plant Wastewater Treatment

    The plant manufactures touch panel and polarizer which are materials for LCD assemblies. Since the manufacturing process is a semiconductor process, the wastewater contains large quantities of organic solvent from developers, strippers and rinse liquid waste. By KLa Systems

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Stainless Steel Disk Aeration Module

Stainless Steel Disk Aeration Module

Surgical die cut air releases in UV resistant tubing
Aeration; Bioflo

Aeration; Bioflo

S&N AIROFLO has developed and tested a new attached aeration growth treatment unit that can be used to upgrade lagoons to achieve more efficient nitrification. Most lagoons struggle to consistently meet 30/30 requirements for BOD5 and suspended solids
Aeration- DiF-JET Aerators

Aeration- DiF-JET Aerators

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

Airmaster Aerator "TURBO X-TREME" Aeration- 25 Hp - 460V/3Ph - "841" Motor

Airmaster Aerator "TURBO X-TREME" Aeration- 25 Hp - 460V/3Ph - "841" Motor

Each aerator shall be capable of producing 3.0 lbs. of oxygen per nameplate horsepower per hour under normal conditions during aeration. Each 25 HP aerator shall be capable of pumping and mixing approximately 5,040,000 gallons per day under normal conditions and continuous operation
ABS Turbocompressor HST 20

ABS Turbocompressor HST 20

Stable efficiency with magnetic bearings, compact and cost effective installation, and an optimized process by an intuitive compressor control.

Thermatel® TA2 Mass Flow Transmitter

Thermatel® TA2 Mass Flow Transmitter

The Thermatel® Model TA2 thermal mass flow transmitter, based on thermal dispersion technology, provides reliable mass measurement for air and gas flow applications.

Directional Jet Manifold Aerators

Directional Jet Manifold Aerators

The Mass Transfer Systems directional jet aerators are designed with jet aeration nozzles installed on only side of the liquid / air jet aeration manifold. This configuration is most applicable for round tanks, lagoons, and ditches where directional flow patterns can be achieved to aid in the mixing of the tank contents.
Aqua-Jet<sup>®</sup> SS-PW Aerator for Drink Water Applications

Aqua-Jet® SS-PW Aerator for Drink Water Applications

Aqua-Jet® aerators are installed in a wide variety of wastewater treatment schemes including activated sludge systems such as SBRs, MSBRs and extended aeration, as well as aerobic digesters, sludge holding, and equalization basins. It is also UL approved for TTHM stripping in potable water applications.

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Rubber Diffuser For The Chemicals In Your Wastewater Video

Rubber Diffuser For The Chemicals In Your Wastewater Video

Forget the old municipal approach to wastewater management. Our scientists and engineers create a customized solution that helps you cut costs, boost your environmental image, avoid regulatory issues and turn a headache into a competitive advantage. By renewing your water, we transform your business!

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  • Aqua-Aerobic Systems, Inc.
    Aqua-Aerobic Systems, Inc.

    Since 1969, Aqua-Aerobic Systems, Inc. has been a leader in the design and manufacture of wastewater treatment equipment and systems for both municipal and industrial markets, worldwide.

  • RWL Water
    RWL Water

    RWL Water RWL Water has been designing and manufacturing rugged and reliable water and wastewater treatment equipment since 1987. Our company has been awarded contracts for aeration and treatment system projects with many prominent companies and organizations.

  • RELIANT Water Technologies
    RELIANT Water Technologies

    Reliant Water Technologies is a global marketing company that supplies high quality, one-of-a-kind products to the water and wastewater treatment industries.

  • Otterbine Barebo, Inc.
    Otterbine Barebo, Inc. Since 1952 when the first Otterbine was introduced to the market it had been engineered to operate and perform in the most difficult of environments. From the days of waste water treatment, to today when our products meet the requirements of virtually every market that has water quality management needs – we’ve continued to manufacture our products to the highest standards and implement rigorous third party performance testing.
  • Fortrans, Inc.
    Fortrans, Inc.

    Fortrans offers new innovative technology for wastewater aeration and other applications requiring a non-fouling method of mixing and infusing gases with water. Our patent pending Dif-Jet™ technology is versatile and scalable to meet the needs of municipal and industrial wastewater treatment operators.

  • Xylem Inc.
    Xylem Inc.

    Xylem Inc. is the world’s largest provider of water and wastewater treatment solutions, and a leading provider of pumps and related technologies for industrial, commercial and municipal customers

  • Mass Transfer Systems
    Mass Transfer Systems

    Since 1984, Mass Transfer Systems (MTS) has been supplying jet aeration and mixing systems to industries and municipalities throughout the world. The majority of our product consist of "engineered systems" for biological and other waste treatment processes and a variety of industrial mixing applications

  • KLa Systems
    KLa Systems

    KLa Systems is a company involved in making the world's waterways cleaner. We are an equipment supplier specializing in custom designed mixing and aeration technologies for biological wastewater treatment processes.

  • Atlas Copco Airpower Compressor Technique
    Atlas Copco Airpower Compressor Technique


    Atlas Copco is an industrial group with world-leading positions in compressors, construction and mining equipment, power tools and assembly systems. The Group delivers sustainable solutions for increased customer productivity through innovative products and services.


  • Sulzer Pumps / ABS USA
    Sulzer Pumps / ABS USA

    ABS is a world-leading Sulzer brand with a long tradition in the wastewater industry. We have more than 100 years of application experience and manufacturing customer-oriented solutions using leading technology. The result is the development and supply of integrated solutions and individual products for use in wastewater collection networks and wastewater treatment.

  • Aerzen

    Aerzen USA was founded in the United States in 1983, and is a wholly owned division of the German manufacturer, Aerzener Maschinenfabrik GmbH. Founded in 1864, Aerzener Maschinenfabrik is a recognized world leader in the production of rotary positive displacement machines since 1868.



A common first step in the secondary treatment process is to send wastewater to an aeration tank. In an aeration tank, bacterium is used to effectively break down pollutants into less harmful components. Wastewater aeration provides the appropriate oxygen level so that aerobic bacteria can thrive in degrading pollutants such as iron and manganese as part of the wastewater treatment process. Aeration can also be used to destroy anaerobic bacteria that perish in the presence of oxygen. Aerobes that can break down pollutants 10-100 times faster than anaerobes are used most frequently.

Aeration is also used to improve waste lagoons and other waterways such as lakes and reservoirs where oxygen deficiency contributes to taste, odor and pollutant problems. Equipment used for wastewater aeration includes low cascades, jet fountains, spray nozzles, blowers, submerged perforated pipe and porous plates or tubes. Whether the water is thrown into the air via a fountain or diffused by air bubbles being blown or drawn into the wastewater in an aeration tank, aeration works by increasing the area of contact between the oxygen in the air and water.

The most common wastewater aeration process in use today is the air diffusion process, where air is introduced from blowers through diffusion tubes suspended in a spiral flow tank, or in some cases, through diffuser plates in the bottom of the aeration tanks.