Capture and retain sediment, oils and floatables from stormwater runoff over a wide range of flows in a small footprint.
Downstream Defender® is an advanced hydrodynamic vortex separator that provides impressive and reliable removals of sediments, oil and floatables from stormwater runoff.
The Downstream Defender® offers long maintenance intervals and consolidates pollutant removal to a single point in the drainage system.
The Downstream Defender® is an advanced hydrodynamic vortex separator that provides impressive and reliable removals of fine and coarse particles, hydrocarbons and floatable debris from stormwater runoff, delivering high levels of treatment over a wide range of flow rates.
Available in a range of sizes, it can function as either pretreatment or as a standalone device.
The Downstream Defender® reliably treats runoff from any impermeable surfaces including highways, car parks and industrial areas.
As part of LID or LEED systems
Areas where high solids and trash capture are a must
Control of silting upstream of wetlands, ponds and basins