Membership Available

Dear Industry Colleague

The Australian Onsite Wastewater Alliance (AOWA) is pleased to release our 2026–27 Membership Prospectus, and we invite individuals and organisations from across the onsite and decentralised wastewater sector to become part of our growing national community.

AOWA has been established to connect the people and organisations involved in the planning, regulation, design, manufacture, installation, servicing, research and improvement of onsite and decentralised wastewater systems across Australia.

Membership now open

‍AOWA has developed a range of membership options to provide opportunities for participation from across the sector: ‍

  • Foundation Member

  • Corporate Member

  • Individual Member

  • Regulator Member

  • Student Member

  • International Member

  • Not-for-Profit Member

These categories are designed to provide a place for businesses, practitioners, regulators, researchers, educators, students and other organisations with an interest in the sector.

Membership will provide opportunities to connect, learn and contribute through symposiums, webinars, technical forums and training; access sector information and resources; develop professional and industry connections; and contribute to a stronger national voice on issues affecting onsite wastewater.

Learn more about AOWA and membership: https://aowa.org.au/

Join us at our upcoming symposiums.

There are also two excellent opportunities coming up to meet others from across the sector and become involved in the emerging AOWA community:

Tasmanian Onsite Wastewater Symposium 2026
Register and find out more:
https://events.humanitix.com/aowa-tasmanian-onsite-wastewater-symposium-2026

Queensland Onsite Wastewater Symposium 2026
Register and find out more:
https://events.humanitix.com/aowa-queensland-wastewater-symposium-2026

We encourage anyone working in, supporting, regulating, researching or supplying the onsite wastewater sector to join AOWA, attend one of our upcoming events and help shape the development of a stronger and better-connected national industry community.

We look forward to welcoming you to AOWA.

Kind regards,

Steve Morton

Public Officer

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