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CWT logoOUR SALES STAFF HAVE ALL RECEIVED the Certified Water Technologist (CWT) designation by the Association of Water Technologies.

The Certified Water Technologist program represents the highest professional credential in the industrial and commercial water treatment field. It provides professional recognition for individuals involved in water treatment and technology to indicate to the general public, co-workers, employers and others that an individual has achieved a high level of experience, knowledge and education in the industry. The CWT designation assures that water professionals possess a core body of knowledge and have extensive professional experience in all aspects of water treatment.

The CWT exam is now in its third rendition. The new exam, which was created in 2009, reflects changes in the industry and includes revised calculations and questions.


The Association of Water Technologies is a non-profit trade organization representing nearly 400 regional water treatment companies throughout the United States and internationally. These full-service companies specialize in the application of water treatments for industrial and commercial cooling and heating systems.

AWT serves its member firms by providing business and professional education and resource support. These services include training, certification, networking, and regulatory and public awareness programs, which advance knowledge, preserve natural resources, and promote the growth and development of the association's member firms.


To become CWT-certified, water treatment professionals must have five or more years experience in the water treatment industry, successfully pass a rigorous science and practical knowledge exam, and provide references from industry professionals and customers they have worked with in the past. CWT certification must be maintained every five years through continuing education, demonstrated knowledge, and work in the water treatment industry.


The following individuals on our staff are Certified Water Technologists:

Jack Walker
Scot Walker
Vernon Ellis

Visit the AWT websiteLearn about the CWT certificationView our A+ rating from the Better Business Bureau!