Unison: Innovative Leaders in Biogas Technology

Our systems have been installed around the world at landfills, wastewater treatment facilities, agricultural sites, and food processing digester plants. Our expertise in purifying biogas includes hydrogen sulfide removal, moisture removal, siloxane/VOC removal, CO2 removal, compression, and gas quality monitoring.


Let us develop your custom biogas application.

Biogas to RNG
Systems that produce renewable natural gas (RNG) for injection into the natural gas pipeline or direct to CNG vehicles.
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Systems to condition gas to provide renewable fuel for boilers, IC engines, turbines, as well as other biogas powered.
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Biogas Treatment
Siloxane/VOC and Hydrogen sulfide (H2S) removal systems, media, biogas testing, service, and maintenance assistance.
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Our Services
Whether it be as straightforward as biogas sampling, or as technical as a system replacement, Unison Solutions has the experience and expertise to meet your needs.

Not only do we provide specialized support for our equipment, but to the entire biogas industry. This includes, but is not limited to:

  • Biogas Testing and Analysis
  • Siloxane, VOC, and Hydrogen Sulfide Removal Media
  • Maintenance and Performance Contracts


  • Equipment suppliers

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