Ontario Rural Wastewater Centre

Upcoming Courses

In Person – Course DateGuelph, ON
On-Site Sewage Systems 2012 – Septic Installer/Inspector Licensing Preparation Course
February 23 – 27, 2026

April 13 – 17, 2026
In Person – Course DateOttawa, ON
Introduction to Design of On-Site Sewage Treatment SystemsFebruary 2, 2026
On-Site Sewage Systems 2012 – Septic Installer/Inspector Licensing Preparation CourseFebruary 9 – 13, 2026

March 2-6, 2026
Soils 101 – Evaluation of Soils for On-site Wastewater TechnologiesComplete the wait list below to be notified when course is available
Pumps and ControlsComplete the wait list below to be notified when course is available
Surveying for Septic’sComplete the wait list below to be notified when course is available
Online – Course DateLocation
On-Site Sewage Systems 2012 – Septic Installer/Inspector Licensing Preparation CourseMarch 23 – 27, 2026Live lectured using Microsoft Teams

Course Wait list

To obtain information regarding course dates or new courses, please fill out the form below. Once information is available, you will receive an email with an associated registration form. Thank you for your interest.

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Ottawa

We are very pleased to have a partnership with the Ontario Onsite Wastewater Association. Members in good standing of OOWA are entitled to a 10% discount on listed course fees. Our courses have also been recognized for credit in the OOWA Registered Professional Program.

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2026