Profile: NHECC markets a newly patented technology for cleaning the shell side of heat exchangers and coolers, restoring their peak efficiency to a level previously unattainable with the traditional approaches, such as high pressure washing or a vat bubbling process. Differential-pressure monitoring provides clean tube bundles. This procedure utilizes a totally enclosed, self-contained cleaning unit such as MCC. Anything from light mud and silt, all the way to hard scales such as manganese, calcium carbonate, and silica can be easily and economically removed with our wide selection of Goodway Technologies equipment.