THIS COURSE IS NOW BEING HELD ONLINE.  The Inspector class is a nationally recognized Onsite Wastewater Treatment System (OWTS) class developed to provide training, testing and certification for individuals conducting OWTS inspections for property transfers, system functionality and county or homeowner association requirements. Day one covers the basics of OWTS their purpose and functionality. Day…

THIS COURSE IS NOW BEING HELD ONLINE.  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, not a regulations based class. The class presents sound, science based principles of design, which are applicable in…

THIS COURSE IS NOW BEING HELD ONLINE. The date of the course has been updated to Friday, September 3rd.  The Installer class is a nationally recognized OWTS class developed to provide training, testing and certification for individuals who install OWTS systems. The topics covered in this 1-day course are planning and site evaluation; proper installation…