Products by Unison Solutions Inc.

Low-pressure systems condition biogas to produce fuel suitable for boilers, engine generators, and linear generators (LGEN). Systems can be designed for any gas flow and for positive or negative inlet pressures. Each boiler, engine, and LGEN manufacturer has varying specifications for inlet...

Unison Solutions, an employee owned company, has developed standard and custom systems that produce renewable natural gas (RNG) economically for injection into natural gas pipelines across the country. The BioCNG systems leverage a multi-stage membrane separation process for efficient carbon...

Unison Solutions, an employee owned company, has developed standard and custom systems that produce renewable natural gas (RNG) ecoHydrogen Sulfide (H2S) removal from biogas is often necessary to prevent corrosion and the increased maintenance of downstream equipment. H2S can also inhibit the...

We provide high-quality purification media designed to optimize biogas conditioning systems for industrial applications. Our media effectively removes impurities such as siloxanes, VOCs, and other contaminants, ensuring your biogas meets the required standards for energy production or pipeline...

Unison Solutions, an employee owned company, utilizes the Puregas CA Amine technology to produce pipeline-quality renewable natural gas for large-volume biogas producers. This unique technology efficiently removes carbon dioxide from biogas, providing high-quality renewable natural gas (RNG) for...

Siloxanes are chemicals used extensively in industrial products such as lubricants, and in personal care products. Nearly all digester and landfill gas contain one or more species of siloxanes. When biogas containing siloxanes are combusted in gas turbines, boilers, fuel cells, or internal...

We offer regenerative siloxane removal systems tailored for biogas sites with high siloxane and VOC contamination, such as landfills and wastewater plants handling manufacturing waste. Our system uses two vessels filled with desiccant-based media, with one actively cleaning biogas while the other...

We provide reliable maintenance contracts and services to ensure your biogas equipment operates at peak performance. Our factory-trained service technicians are equipped with the latest tools and expertise to perform proficient on-site services for all types of biogas treatment equipment. For sites...

We provide a specialized hydrogen sulfide reduction powder designed for anaerobic digesters as a cost-effective solution to reduce H2S levels in biogas. The powder, based on iron(III) oxide-hydroxide (FeO(OH)), binds hydrogen sulfide inside digesters while offering a non-corrosive alternative,...

We provide customized pressure vessels and stainless steel fabrication services tailored to meet the unique needs of the biogas industry. Our ASME-certified manufacturing shop ensures the highest quality and compliance with ASME Section VIII, Division I standards, using authorized inspectors and...

We offer comprehensive biogas testing services to support your system planning, optimization, and maintenance needs. Our testing includes analysis of major constituents, BTU levels, and detailed speciation of siloxanes, sulfur components, and VOCs, ensuring your biogas system operates efficiently....

We offer a variety of specialized media to effectively remove hydrogen sulfide, siloxanes, and other VOC compounds from your biogas. Our team of in-house experts evaluates the unique chemistry of your biogas and recommends the optimal filtration media for your specific situation. We have developed...