2021 Victorian


Visit the Conference Website

24 & 25 November 2021
Bendigo Exhibition Centre


to Membranes


Practical Guide

NSW Conference


Visit the Conference Website

23 & 24 March 2022
TRECC - Tamworth

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WIOA member

More Information

Check out the

Safe Water
Main Repair

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thanks to Western Water
& Goulburn Valley Water



Membership is available to any person in the water industry

Conferences & Events

Join us at one of our conferences & events


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Registration Scheme

Water industry operator registration scheme

The Water Industry Operators Association of Australia (WIOA) is a national non-for-profit association with a primary role of facilitating the collection, development and exchange of quality information between people undertaking operational roles in the water, wastewater and recycled water industries.

Coronavirus Disease 2019 (COVID-19) – Information for WIOA Members

  • WIOA is concerned about the ongoing impact of COVID-19 and its impact in Australia. Of key focus is protecting the health, safety and welfare of our families, staff, members and water industry stakeholders.
  • WIOA is drawing directly on current advice and information provided by both Federal and State government authorities.
  • WIOA will look to rescheduling and staging our events when it is safe and appropriate to do so.
  • WIOA is committed to implementing all recommended precautions from the World Health Organisation, Federal and State Health authorities and will encourage all event attendees to follow all the guidelines still in place.

1300 22 4636

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The next WIOA Talks Webinar - Extreme Events will be held online Wednesday 22 September 2021 commencing at 11am AEST: https://wioa.org.au/nevent/wioa-talks-extreme-events/

The WIOA Team of the Year Award sponsored by TRILITY will close on 10 September 2021. This award recognises teams of employees that have made an outstanding contribution to their workplace or community: https://wioa.org.au/awards/national-awards/team-year/

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We acknowledge the Traditional Custodians of the land we work on and pay our respects to Elders past, present and emerging.

We celebrate, value and include people of all backgrounds, genders, sexualities, cultures, bodies and abilities.