International Wastewater Heat Exchange Systems, Inc.

If you are in the mall sometime and see someone with a t-shirt that says, "Sewage - The Ultimate Renewable Energy Source" - - it will be an excellent sign regarding our progress on a more sustainable and renewal future.  The International Wastewater Heat Exchange Systems, Inc. (IWHES) mission is straight-forward:

IWHES proprietary SHT series products and systems are the result of our long-time research and development for utilization of available renewable energy sources for the purpose of providing heating, cooling and domestic hot water to both commercial and residential building from the raw sewage water.

We are excited to help you include the IWHES wastewater heat exchange systems into your next project.