John Zink Company is a recognized leader of advanced pollution-controlled systems, fired equipment and next-generation technologies, John Zink pushes the limits of clean, economical combustion in industries across the world. Our process, duct, boiler and commercial burners, on- and offshore flares, thermal oxidizers and flare gas recovery units are the most sophisticated, reliable systems in the world, enabling businesses to operate smarter and more efficiently - and helping us all breathe easier. 

Plant operators around the world have come to depend on John Zink Company's COOL Technologies™ to identify and solve complicated and often elusive combustion challenges. The COOL family of processes and techniques is an integral part of our mission to provide the cleanest, most economical combustion systems in the world. COOL Technologies can be applied on new and existing process and boiler burners to help operators meet or exceed the strictest clean-air regulations in the most challenging environments.