SST-40 is a skid-mounted stainless steel twin-column wet scrubber designed for gas treatment systems, handling vapor flows up to 3,000 CFM with 99%+ removal efficiency. It includes a main electric recirculation pump and a backup pump (AOD or electric). Ideal for scrubbing hydrocarbons, amines, H₂S, ammonia, and more, it can also be paired with carbon beds for polishing and a blower to enhance flow.