Onsite Wastewater Practitioner Training (OWTS)

The curriculum for Manitoba Installers is currently undergoing development and no training is offered in the Provence at this time.

Those wishing to become Certified Practitioners in Manitoba may participate in the Onsite Wastewater Practitioner Training Program offered through either the Alberta Onsite Wastewater Management Association or the Saskatchewan Onsite Wastewater Management Association.

These chapters of the Western Canada Onsite Wastewater Management Association offer excellent industry training that is recognized and accepted by Manitoba Environment, Climate and Parks. These training programs are recognized across Western Canada under the New West Partnership Agreement (formerly TILMA) and federally through the Agreement on Internal Trade.

For more information on training opportunities, contact the MOWMA office.

Training Documentation

Training Registration

Upcoming Training Courses: 

Onsite Wastewater Practitioner Training Program (OWTS)

The OWTS Program Offers Ongoing Registration – Start Anytime

For questions, contact our office:

1 204 771 0455
1 855 872 2659

adrienne@wcowma.com

Field Training / Workshops

Site & Soils Evaluation Field Days

Inspection for Real Estate

Installation Field Day Workshop

Maintenance Provider Parts I & II

Virtual Classroom
Part 1: January 8-9, 2026
Part 2: January 12-13, 2026

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Site & Soils Evaluation Field Days

Site and Soils Evaluation Field Days will be held for those interested in learning more about performing detailed site visits and designing systems for difficult situations and soils.  This training workshop will provide information on assessing soil structure and texture, assessing site conditions and constraints, logging information and applying that knowledge to the design of onsite systems.

This practical training day is a great opportunity to get hands-on experience evaluating a site, as well as, practicing hand texturing and sampling. Installers who have recently completed the Onsite Wastewater Practitioner Training Program will be able to take their new knowledge and apply it on-site. Experienced designers and installers should also consider this opportunity to continue their education.

Dates to be Announced 

Inspection For Real Estate

More and more, properties are requiring an inspection of the onsite wastewater system prior to title transfer. Learn more about performing inspections for real estate as well as how to develop the paperwork and reporting.

Upon receipt of your completed registration form, you will be sent the information on the location of the training site along with any other information required.

Dates to be Announced

INSTALL FIELD TRAINING WORKSHOP

Installation Field Days provide new and experienced installers with the opportunity to learn new techniques and installation practices.  Field days may be offered for systems such as subsurface trench systems either gravity or pressure distribution, LFH At-Grades, or even something as simple as an open discharge (surface discharge or jet) depending on the site and soils available and the regulatory framework.

Dates to be Announced 

Maintenance Provider Parts I & II

WCOWMA is partnering with WCOWMA-BC to offer a four-day virtual training program designed to help maintenance providers expand their knowledge and certification in onsite wastewater system operations.

This highly recognized training program is divided into two parts.

It is geared towards those with prior knowledge of onsite wastewater treatment systems and who wish to expand upon existing knowledge to provide more comprehensive maintenance services.

Part 1 – Introduction to Operation and Maintenance

Participants will learn about:

  • Business aspects of operation and maintenance including: site safety, contracts, and tools of the trade
  • Maintenance assessments and troubleshooting issues of conventional systems, including trenches, beds, mounds, and at-grades
  • Introduction to aerobic tank system

Part 2 – Advanced Operation and Maintenance

Participants will build upon Part 1 concepts and expand their scope to include maintenance and troubleshooting for:

  • Aerobic Treatment Systems
  • Drip irrigation
  • Single-pass and re-circulating media filters
  • Various dosing schematics working with control panels
  • Business Practice Review for Maintenance Providers

Each part concludes with an exam to evaluate understanding and certify successful completion. Registration includes all 4 days.

Certification

  • Earn your Maintenance Provider Certificate after completing all 4 days

Recognition and Listing

  • Gain visibility on the WCOWMA Locate-a-Pro webpage, connecting you directly with homeowners looking for certified Maintenance Practitioners
  • Position yourself as the go-to expert in onsite wastewater system operations and maintenance in your area
  • Apply for your Maintenance Provider ROWP Stamp with ASTTBC if you ever plan to work in BC

Virtual Classroom

January 8, 9, 12, & 13, 2026