John Zink Hamworthy Combustion is one of the world’s leading combustion companies. Through its expansive network as part of Koch Industries, John Zink Hamworthy is also tied directly to Coen, Todd, Peabody Engineering, KEU, Kaldair, Chentronics, McGill, ETI, Zolo Technologies, and Airoil Flaregas.
Through these ties, John Zink Hamworthy boasts decades of international experience with a prolific team of experts that are focused on innovation, growth, and influence in the areas of emissions and air quality initiatives. To date, the company has over 1100 approved patents and has completed projects in over 50 countries.
Inproheat Industries proudly works with John Zink Hamworthy on industrial projects in Western Canada. Through our partnership, we offer facility combustion surveys, burner schools, pre-turnaround inspections & assessments.

John Zink Hamworthy’s combustion initiatives include an emphasis on Low NOx burners, gas recovery, vapor control, flares, thermal oxidizers, flue gas treatment, and customized biogas and landfill projects.