Heat Recovery

Hamon Deltak (HDI), part of the Hamon Group since 2011, designs and manufactures Combustion Turbine Heat Recovery Steam Generators and Waste Heat Boilers. Since 1972, HDI has focused on, and has been at the top of the industry, in quality due to our unrivaled engineering and manufacturing experience. With over 1700 units in over 50 countries, HDI has been a world leader in providing heat recovery solutions. Most of the engineers at HDI (52%) have been with the company and providing the “customer first” attitude for over 10 years. Regardless of size or complexity, HDI can provide the best solution to give our customers the lowest lifetime cost on their project.

Hamon Deltak provides aftermarket support for urgent replacement parts through a manufacturing facility attached to its headquarters.

Why Hamon?

Engineering Experience

The experience our engineers at Hamon Deltak, Inc. is second to none. With 50% of our engineers having over 10 years experience and 30% have over 20 years experience. Our engineers have seen it all.




Hamon Deltak, Inc. is the only large HRSG company in the US with an on-site manufacturing facility. Our shop has ASME "S" and "U" and NB "R" stamps to ensure quality while building your equipment, and rail access into the facility for easy and convenient transport to your facility.

Hamon Deltak, Inc. has developed manufacturing partnerships across the globe to ensure you're getting the best possible product, on schedule. When we qualify suppliers, we hold them to the same standards we hold our in-house shop in Minnesota to, so regardless of where your equipment is manufactured, the quality will always be up to standard.


Facts and figures


Hamon Deltak, Inc. has sold over 1200 Waste Heat Boilers for refinery chemical and incineration processes


-First "Ultra Low" Emissions HRSG -First Superheated Steam HRSGs for Cruise Ships Relying solely on Gas Turbines -First High-Fired Waterwall Furnace for a Large Combustion Turbine

50 & 6

We have units in over 50 countries and on 6 continents


HDI has supplied over 500 HRSGs for both Combined Cycle and Cogeneration applications