Hydrogen Sulfide (H2S) removal from biogas is often necessary to prevent corrosion and the increased maintenance of downstream equipment. H2S can also inhibit the effective removal of siloxanes. Removal of H2S from the gas stream reduces SO2 emissions from the end use exhaust.
Unison Solutions utilizes several different sulfur removal technologies depending on the application and the raw gas H2S concentration levels. Technologies vary greatly depending on inlet gas conditions and we are committed to finding the best solution for each specific site.
Unison Solutions offers vessel design and custom fabrication services. Our ASME-certified manufacturing shop utilizes authorized inspectors to ensure compliance with ASME Section VIII, Division 1 Code. We specialize in stainless steel fabrication and offer vessels up to 12′ in diameter.