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AWA Water E-journal Paper on Filterra Biofiltration Performance

Filterra Biofiltration System with tree

The study “Biofiltration’s effect on removing pollutants in stormwater” was recently published in the Australian Water Association Water e-Journal.  The paper was written by Ocean Protect’s Brad Dalrymple, Michael Wicks, Blake Allingham and Warren Jones. It describes the performance monitoring of a Filterra biofiltration system in Western Sydney, NSW.  The study also provides a comparison of available ‘field scale’ performance studies of biofiltration systems – including five (5) Filterra biofiltration systems and eleven (11) ‘conventional’ biofiltration systems.

The journal paper is available here.

This paper is reproduced with permission by the Australian Water Association (AWA) and was first published in the May 2022 edition of AWA’s technical journal, water.  For more information visit

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