Water Quality Association

The Water Quality Association (WQA) is the not-for-profit international trade association representing the household, commercial, industrial, and small system water quality industry.


4151 Naperville Road
Lisle, Illinois 60532-3696
Phone: 630 505 0160
Fax: 630 505 9637

Industry News + Articles

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Certification regulations throughout the U.S. & around the world

Worldwide Certification

Product certification is a common practice in the U.S. among manufacturers that make drinking water treatment products or products that come in contact with drinking...
Certification could be beneficial

More Than Just a Seal

Product certification within the water treatment industry can seem overwhelming, expensive, and, to some, unnecessary. The process requires time and money, and the...
Federal & state initiatives aim to monitor lead in drinking water

Beyond Lead in Schools

While more than 20 states are working on legislation requiring water testing in schools for lead, some states also are creating task forces to concentrate on the overall...
Nominate for WQA leadership awards

Nominations Open for WQA Leadership Awards

The Water Quality Assn. (WQA) has opened nominations for its 2018 Leadership Awards. These annual awards recognize individuals in the water quality improvement industry...
WQA commissions national public opinion study on water

WQA Shares Water Treatment Study Results

Awareness of water treatment methods increased over the past two years among U.S.