Online courses of the American Water Works Association (AWWA):The American Water Works Association (AWWA offers many online courses that will al...
Published on by Hossein Ataei Far, Ambassador for Sustainability at SPSC
The American Water Works Association (AWWA offers many online courses that will allow you to earn Continuing Education Units (CEUs).
https://dec.alaska.gov/water/operator-certification/dec-approved-online-correspondence-and-courses/#awwa