Tri-Mer air pollution control systems include a wet scrubbing system, Cloud Chamber Scrubber System (CCSS) for submicron particulate and acid gases; a dry system for hot gas filtration of submicron particulate and acid gas dry scrubbing. NOx removal and energy recovery are options on both wet and dry removal systems.

The company, founded in 1960, is also a leader in the development of systems to control dusts, acid fumes, chrome emissions and oil mists. Tri-Mer provides turnkey engineering, manufacturing, installation, controls integration, and commissioning, worldwide.