Dave Prouty, President
Dave Prouty, President of Heat Transfer International, gained extensive experience in the design and manufacturing of electrical cooling, industrial and commercial refrigeration and custom air moving devices with Trane Corporation. While at Trane, he pioneered the Yellow Rock initiative, a division that focused on custom equipment design and which continues to be a vibrant part of Trane’s operations today. In 2003, Mr. Prouty founded Fisen Corporation and in 2005, the larger Thermocon Corporation under which Fisen and Heat Transfer International came to be housed. He served as President of both. With prior engineering background in gasification and waste gas energy recovery, Mr. Prouty recognized the market of using gasification technology in an energy production system. In 2006, he sold his shares of Thermocon and Fisen and continued with Heat Transfer International in order to pursue the waste-to-energy opportunity. Mr. Prouty serves on Michigan State University’s bioengineering advisory board. He received his Mechanical Engineering Degree from Iowa State University.

Tony Kuipers, Engineering Team Leader

Chad Kendall, Design Team Leader

Mary Joe Klotz, Controller

years. She is experienced with and oversees Human Resources, Office
Management, computer installation and applications. Ms. Klotz holds a Bachelor of Science degree in Accounting.
Bob Graham, Consultant


Our facility in Kentwood Michigan.
Heat Transfer International (HTI) has integrated its recent acquisition of Presque Isle Engineering and C & H Combustion Company's intellectual property with the HTI industrial facility in Kentwood, MI, south of Grand Rapids.
With over 40 years of engineering and manufacturing knowledge, HTI is proud to offer a unique waste-to-energy gasification process and high temperature ceramic heat exchanger technology.
Our technology, incorporated into the gasification process, creates a more user friendly, practical system.
HTI's technology has received multiple United States and foreign patents. These patents set us apart from other manufacturers and are indicators of our distinctive approach to gasification.