Download Downstream Defender® - Hydro International

Advanced Vortex Technology;
Optimal Removal and Retention
The Stormwater Challenge
The Water Framework Directive (WFD) is the single
most important piece of water legislation to date.
It is
a mechanism to drive and achieve sustainable water
resources in Europe, to manage and control impacts at
source, and to collaborate for the long term.
It is an over-riding principle of the WFD that diffuse
pollution is managed at source to eliminate the discharge
of hazardous substances.
The Solution
Hydro International’s Downstream Defender® is the most
advanced hydrodynamic vortex separator available. The
Downstream Defender® has verified removal efficiencies
and is proven to prevent pollutant re-entrainment at high
flows.
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