At a client site, Ocean Protect’s Principal Environmental Engineer, Brad Dalrymple, walks through the stormwater treatment train installed to treat urban runoff before it enters Toongabbie Creek — and ultimately the Parramatta River and Sydney Harbour.

Featuring a combination of OceanGuard® gully pit baskets and StormFilter® cartridges, this system captures hard rubbish and dissolved pollutants at multiple stages to protect downstream waterways — working optimally even in a constrained site.