Cross Connection and Backflow Prevention Re-certification
This course is listed under the following fields of study:
In this course, you review terminology, theory of backflow, methods and devices for the prevention of backflow, methods of preventing thermal expansion, as well as completion of applicable forms, test procedures and applicable by-laws. This mandated Ontario Water Works Association (OWWA) Cross Connection and Backflow Prevention re-certification course is required to be completed every five years in order to maintain active status. OWWA sends out reminders to members when their certification nears expiration.