Downstream Defender® Select

Designed to meet most stormwater regulations, the Downstream Defender® Select uses a vortex that is induced from the incoming tangential flow. Pollutants are directed towards the sump of the chamber while treated flow travels around the inner annulus to the outlet.

• Removes up to 80% total suspended solids ( TSS ) with a mean particle size of 230 microns.
• Small footprint
• Removes sediments, floatables, oils and grease
• No re-entrainment of previously captured pollutants

Applications:

• Roads, carparks, commercial properties
• Ports, airports, construction sites
• Industrial and commercial facilities
• Offline and online treatment of existing stormwater reticulation

Projects:

• Downstream Defender® of Paradise
• Taupo Hole-in-one
• Keeping the Great Lakes, Great and Clean
• Out of This World Stormwater Treatment Train

Click here for resources related to our previous Downstream Defender® models

Lower Carbon Options Available