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.

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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Electricity

Systems to condition gas to provide renewable fuel for boilers, IC engines, turbines, as well as other biogas powered equipment.

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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 Products

Systems produce renewable natural gas (RNG) meeting pipeline specifications for injection into the natural gas pipeline.

Systems produce renewable natural gas (RNG) meeting SAE J1616 standards for direct use in CNG fueled vehicles.

Systems, or a network of sub-systems to produce renewable natural gas (RNG) from agricultural waste.

Low pressure systems remove moisture from biogas for use in IC Engines, boilers and other biogas fueled equipment requiring low pressure.

High pressure systems remove moisture and compress biogas for use in turbines and other biogas fueled equipment requiring high pressure.

Siloxane/VOC removal options including static bed media systems, and temperature swing adsorption (TSA) systems for high siloxane/VOC applications.

H2S removal options range from removal within the digester, static bed media systems, to regenerable systems for high H2S applications.

Large inventory of carbon products, silica gel, and media for the removal of H2S, siloxanes, and VOC's to meet a variety of gas qualities.

Full ASME stainless steel vessel shop and custom fabrication capabilities for any stainless-steel vessel fabrication needed.

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:

Quality Service

Our technicians have the most current training and tooling to provide dependable and proficient on-site services. In addition, for sites that allow remote access, we are able to assist our customers in troubleshooting without the need for an on-site service call.

Years of Experience

Unison has been designing, fabricating, and servicing biogas conditioning and upgrading equipment for over 20 years. Our systems are installed at landfills, wastewater treatment plants, agricultural sites, and food processing plants around the world. We provide all facets of a project from equipment fabrication to ongoing maintenance support.

For an accurate estimate, download and fill out our System Design Checklist. Let us develop your custom biogas application.

Our Projects

Unison Solutions is uniquely positioned to provide all facets of an upgrading or renewable energy project.
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Durham Advance WWTP

Biogas conditioning system for electricty

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What People Think About Us


Thanks to JohnnyGo’s team my house is now as good as new! They helped me to renew my roof, fixed the heating system and rewired the house. I’m very grateful as I could never do it alone! These guys are very careful, skilled and indeed fast!
Adam Smith
teacher

It was my first time to request the assistance of professional maintenance team as previously I used to do everything by myself. They painted my facade carefully and my wife is very pleased that it was done so delicate and fast.
David Jones
manager

I was recommended to use JohnnyGo by my co-worker. I needed an emergency help because of insects, and they helped me to resolve this problem so quick! I’ll definitely get back again as they have so many useful services!
Mag Richards
accountant

Thanks to JohnnyGo’s team my house is now as good as new! They helped me to renew my roof, fixed the heating system and rewired the house. I’m very grateful as I could never do it alone! These guys are very careful, skilled and indeed fast!
Adam Smith
teacher

It was my first time to request the assistance of professional maintenance team as previously I used to do everything by myself. They painted my facade carefully and my wife is very pleased that it was done so delicate and fast.
David Jones
manager

I was recommended to use JohnnyGo by my co-worker. I needed an emergency help because of insects, and they helped me to resolve this problem so quick! I’ll definitely get back again as they have so many useful services!
Mag Richards
accountant

Tell Us About Your Project

Phone:

Address:

5451 Chavenelle Road
Dubuque, Iowa 52002
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