UltraFab vent gas treatment systems are simple to install and operate, effectively preventing H2S emissions to ensure a safer worksite. These solutions remove H2S from low pressure vent gas sources with concentrations ranging from a few ppm to more than 20%. They can be configured for use in a variety of settings. Their size and portability make them ideal in applications ranging from vacuum trucks and truck loading stations emitting sour gas to short-term use during plant turnarounds. UltraFab vent gas solutions effectively treat sour pig traps, storage tanks containing sour water or oil, and many other sources of sour or fugitive emissions.