HECAT equipment and chemicals are used to scrub internal passageways and return heat exchangers back to like new performance. Exciting and powerful Pulse cleaning technology.This process prevents premature and repeat failure of new system components by removing buildup, debris, and contamination left from a previous system failure. Hecat's technology is used in Automotive, Fleet, and Aviation applications; also to meet today's high quality standards, cleaning test stands and new heat exchanger components before final product assembly.