Refinery Air Pollution Systems
Reliable and Efficient Reduction of Flue and Exhaust Gas Emissions with BELCO® Technologies
DuPont Clean Technologies company is specialized in emission control solutions for major oil refining processes. We provide robust flue and exhaust gas cleaning systems to meet clean air regulations with minimal maintenance and operational requirements. For over 40 years, our engineering and process experts have designed, customized, built, and delivered reliable and efficient systems for particulate, SOx and NOx reduction, as well as control of other pollutants and mists, across a wide range of applications.
our innovative solutions
Better, safer, cleaner
with BELCO® Technologies
DuPont Clean Technologies provides proven emission control systems to help refiners meet ever more stringent environmental requirements. With extensive industry experience, we can meet your organization’s complete air emissions control needs. With the BELCO® wet scrubbing technologies, we focus on abating emissions from FCCU's, Fired Heaters and Boilers. For Sulfur Recovery Unit (SRU) emissions, we refer to our DynaWave® wet scrubbing technology. Wherever you are in the world, whatever your emission source is, we can customize a solution to meet your needs for cleaner air.

Learn more about our technologies
As an ISO 9001-2008 certified division of DuPont Clean Technologies, we are committed to designing and supplying the very best quality and value. Through close customer collaboration, we can meet your organization’s complete air emissions control needs. From start-up through the life of your operation, we are there to support you and help you maintain peak efficiency. DuPont is proud to help refining businesses worldwide grow their enterprise while reducing their environmental footprint.