About

About Exergy Exergy offers a comprehensive line of shell & tube and tube in tube heat exchangers and PUREX Point-of-Use WFI/ PW Systems constructed of 316L Stainless Steel, Hastelloy, Inconel and other alloys. Many standard models are available from stock or we can create a custom design. Exergy's engineers will evaluate your requirements and recommend the optimal heat exchanger that meets your specification, delivery and budget. Customer's applications range from a single unit to production quantities.