In this section:
Resources

Frequently Asked Questions
Looking for information regarding water treatment and water quality standards? MWQA receives numerous calls and emails with questions. We've posted the most commonly asked questions. If you don't see your question just email or call us and we would be happy to help answers any water related question you might have.
Case Studies
For over 60 years, members of the MWQA have been dedicated to providing the highest quality water to individuals and businesses in Minnesota. Their superior water treatment systems and services can be designed to fit any size problem – from a small lake house with hard water to a 5,000 employee manufacturing firm with high purity water requirements. Read our case studies to learn how MWQA members have helped a variety of businesses improve their water quality and save thousands of dollars.
Definitions and Water Treatment Terminology
Common water treatment terms defined as well as water problems.
Links
Additional useful water treatment and quality websites.
Become A Member
Join and support the trade association that is working for you!
Consumer Information
If you have questions about water treatment systems or would like information about questions you should ask when selecting a water professional visit our consumer assistance section to learn the advantages of choosing an MWQA member to treat your water needs.
