What we do

Sydney Desalination Plant uses the process of reverse osmosis to desalinate seawater, and produce high quality drinking water for Sydney, when required.

Water Security

Sydney Desalination Plant is a key component of Sydney’s water supply security and will help guarantee water supply even in years of drought.

Water Supply

The Desalination Plant supplies drinking water, when needed, to about 1.5 million people in Sydney, as part of their water supply.