Water treatment processes

Water is vital for everyday life and serves as an essential element to our health, hygiene and the productivity of our community.

The water treatment process may vary slightly at different locations, depending on the technology of the plant and the water it needs to process, but the basic principles are largely the same.

Did you know?

On average, we produce more than 200 million litres of high-quality drinking water per day.

The information below describes the standard water treatment process.

Want to know what's in your water?

Our supply is clean, safe and produced at the most optimal quality for our customers. Find out just what's in our water, and how we treat it so that it meets the standards outlined in the Australian Drinking Water Guidelines.