Backflow

Understand how to prevent backflow

Learn how backflow prevention devices help keep contaminants out of our community's water supply, and how they should be correctly installed and maintained.

Backflow prevention

Find out how to have the correct backflow prevention device installed and keep it in good working order.

Arrow icon

Find a backflow plumber

Easily locate a backflow plumber near you. You can search by suburb, postcode or the plumber's name.

Arrow icon

Backflow prevention guide

Plumbers must follow these procedures to help customers meet backflow prevention requirements.

Arrow icon