Hydrogen sulfide shows up in nearly every industrial and wastewater process, and it’s not a pollutant that can be managed casually. It’s lethal at concentrations as low as 0.01%, putting operations personnel at direct risk, and it doesn’t stay contained to a facility, drifting into neighboring communities as persistent odor complaints. One of the most common points of escape is the outlet of a wet air scrubber that’s no longer performing as it was designed to, often because the caustic chemistry it relies on requires constant feed-and-bleed just to keep up.

Ultra-S3® turns that existing, underperforming scrubber into an asset instead of a liability, without touching a single pipe or vessel. The process is straightforward: drain the existing scrubber, clean the sump and packed bed of accumulated sulfur, and refill the sump with Ultra-S3 and water. From there, the proprietary chemistry recirculates on its own, treating hydrogen sulfide continuously for 75 to 90 days before it needs to be replaced, with only occasional make-up water required to offset evaporation. No more constant chemical feed, and no more odors escaping to the outlet.

Because Ultra-S3 works within the scrubber a facility already has installed, there’s no capital expense, no re-engineering, and no new equipment. It’s simply a more effective, less demanding chemistry doing the same job the scrubber was built for.