About us

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. Chem-Aqua is a unique combination of knowledge, experience and stability. We specialize in providing custom designed water treatment programs for boiler, cooling, and process water systems. We help our customers minimize their energy, water, and maintenance costs while ensuring safe and reliable operation of these critical systems.

We have the expertise and commitment to help solve virtually any water related problem. We maintain modern, well-equipped analytical laboratories and cutting edge research facilities. Our state-of-the-art products are manufactured to rigorous ISO 9001 specifications. Our field representatives are well trained and backed by some of the most experienced water treatment specialists in the business. Our Total System Approach allows us to provide custom water treatment solutions that will make a bottom line difference to your operation.

Chem-Aqua is the wholly owned water treatment subsidiary of NCH Corporation, a worldwide company that has been providing high-quality maintenance supplies, chemicals and services since 1919. Our Corporate Offices are located in Irving, Texas, USA. We have over 25 manufacturing plants and distribution centers worldwide, and can provide custom water treatment solutions in over 28 countries in North and South America, Europe, and Asia.