Technical Guidance for WQA Member Companies

WQA’s Technical Affairs Department maintains an arsenal of current and historical technical information related to water sources, quality and treatment. If we do not have resources to help answer your questions, typically we can direct you to a similar association or other expertise that will fit your needs.

To see if your question has already been covered, check out our list of Frequently Asked Questions or our Water Treatment for Dummies booklet.

We publish Technical Fact Sheets, which provide an overview of various contaminants and high-profile water issues, as well as maintain a list of Technical Consultants in the water treatment industry.

WQA members can access an extensive amount of technical information in the WQA Knowledge Base

WQA Core and Premier Members have access to submit technical questions to the Technical Affairs Department at , or  

Consumers with questions about their water should contact or visit