Chem-Aqua, a division of NCH Canada Inc.

Since 1919, Chem-Aqua has provided custom designed programs that solve water treatment problems and make boiler, cooling, and process water systems more efficient. Our success is built on our Total System Approach to water treatment. Long ago, we recognized that good results require a lot more than just adding chemicals and testing water. It requires a comprehensive program of products, equipment, and services that address the unique mechanical, operational, chemical, and people requirements of each system.