Events

Hosted by: Arizona County Driectors of environmental Health Services Association Update your skills by learning about the changing field of onsite wastewater management.  Hear presentations by specialists in the field…

The NAWT OWTS Designer Training Course has been developed in response to requests for a design class from counties across the United States. This is a principles based design class,…

THIS CLASS HAS BEEN POSTPONED UNTIL FURTHER NOTICE.  The NAWT Operations and Maintenance Training Courses were developed in coordination with Consortium of Institutes for Decentralized Wastewater Treatment (CIDWT). Operations &…