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Technology Comparison

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Aerisa’s ionization technology provides a much more complete air quality improvement solution than competing systems. 

By utilizing Aerisa solutions:

  • A wide range of odorous compounds are controlled
  • Particulates are removed down to very small sizes
  • All airflows may be treated  

Competing technologies offer only a partial answer and do so at higher O&M costs than Aerisa technology.  Click on the following table for a larger view:

For wastewater H2S-only applications, technologies are appropriate at certain concentrations and airflow rates.  Misapplication of technologies lead to excessive capital expenditure, high O&M costs, and poor performance.

Note that some technologies (e.g., high capacity carbon, bio-scrubbers) do well at removing H2S but not other odorous compounds—two technologies may then be necessary.

The following graph identifies what we believe to be capital and O&M cost-competitive application ranges for each identified technology. Note that Aerisa AerSupply and AerExhaust systems fit well for air flow rates above ±2,000 cfm and below ±30 ppm H2S.  Contact Aerisa directly or your local Aerisa representative should you have any questions.

Click on the graphic for a larger view


Our Customers

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NewStream, LLC
Michael Spoor, President
“Within hours we noticed a significant improvement in our air quality. Now, six months later, the odors have been completely eliminated, and we’ve had no further odor complaints from the surrounding community. I would definitely recommend this system to any wastewater treatment facility facing similar issues. The Aerisa team delivered great results by solving our odor issues while saving us money on installation and long term operational costs.”
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