Barrangaroo (NSW)

Arris Water was selected by Synergy Resource Management (website: to provide technical expertise and specialised filter media to them as the prime contractor for the Lend Lease Barrangaroo urbane redevelopment on Sydney Harbour. Barrangaroo is Sydney’s largest and most important urban redevelopment and Synergy is responsible for dewatering the whole of the southern section of the development site. The Water Treatment Plant supplied by Synergy is a three train plant engineered to treat up to 75 litres a second.

Arris Water was contracted to supply Synergy with the technical expertise on the selection of volcanic filter media for tertiary treatment. It is another example of the application of the company’s Zetos technology.