Industry Resources

Industry Resources

OOWA works hard to strengthen the performance of onsite professionals by pooling the collective skills and knowledge of industry leaders. 

Best Practice Documents

Our Onsite Technical Committee (OTC) volunteers have written peer-reviewed guidance documents that outline industry best practices on many topics for which our members have requested clarity.

Newsletters

Check out OOWA’s tri-annual newsletters from the very first publication to the latest release.

Job Postings

Interested in a career in the onsite and decentralized wastewater industry? Check out current opportunities from our membership

Options for Onsite Residential Wastewater Treatment Technologies

Find details on the treatment technologies that have been certified under the Ontario Building Code Treatment Unit standards.

Designer Insurance Requirements

Are you a contractor providing septic design? If so, download the PDF to learn more about making sure you are properly protected. *Not to be considered legal advice

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