Desalination is a secure water source that doesn’t depend on the rain. Find out about our two desalination plants and how they contribute to Perth's water supply.
As WA continues to experience a drying climate and in increasing population, it is important that we bring on sustainable and more climate resilient water sources.
Desalination is not our only option for the future, but it is an important one. It is a more secure drinking water source than traditional surface and groundwater sources as it does not rely on rainfall.
Desalination in WA – how it works
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