Water Quality Association

The Water Quality Association (WQA) is an Illinois-based trade association representing the residential, commercial, industrial, and small community water treatment industry in the United States.[1][2] It has more than 2,500 members consisting of both manufacturers as well as dealers/distributors of equipment.[3]

Related Topics

Topics related to the Water Quality Association are the following, but not limited to:

Drinking water, Water quality, Point of use, Water filter, Adsorption, Water softening, Ion exchange, Reverse osmosis, Distillation, Hard water

References

  1. ^ Point-of-use/entry treatment of drinking water. United States Environmental Protection Agency. 1991. pp. 35–36. ISBN 9780815512493. 
  2. ^ Water Quality Association, accessed on March 22, 2009.
  3. ^ Environmental Expert: Water Quality Association (WQA), accessed on March 22, 2009.