
Sydney - St Marys
Australia
ClientSydney Water
SolutionCambiTHP - B6
Sydney - St Marys
The St Marys Water Recycling Plant treats its indigenous sludge and the sludge from the nearby Quakers Hill plant. It is the second Cambi thermal hydrolysis process (THP) facility in Australia.
The Grade A biosolids that St Marys produces via advanced anaerobic digestion will be used to improve the soil in New South Wales, primarily in broadacre farms.
To learn more about this THP project, download our factsheet by filling out the form on this page.
Explore other customer stories

Cambi thermal hydrolysis plant in Brisbane, in operation since 2007. Turned over by Brisbane Water to Queensland Urban Utilities in 2010.

Cambi thermal hydrolysis plant to be commissioned in Australia in 2026 for Water Corporation.

Cambi thermal hydrolysis plant to be commissioned for Wellington, New Zealand in 2026.

Write your own success story
Seen what we've done for others? Let’s chat about how we can do the same for you. Get in touch with our team to learn how thermal hydrolysis can transform your plant, too.