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Design

Much like the MWS Linear stormwater system, the MWS Downspout is equipped with a number of unique design and material features that combine to give it advantages over other biofilter or BMP options. The MWS Downspout is made from lightweight and durable fiberglass and is easily retrofitted to treat existing building roof runoff. The system also keeps maintenance costs low and is proven to reduce pollutant concentrations below industrial benchmarks.

  • Horizontal Flow Biofiltration
  • Pre-Treatment Chamber
  • Volume Reduction & Control
  • Peripheral Void Area
  • Flow Control
  • No Depressed Surface

Performance

Dissolved Zinc 86%
Dissolved Copper 65%
TSS 85%
Total Phosphorus 64%
Total Kjeldahl Nitrogen 45%

System Operation

Maintenance

Installation & Activation

Contractor Support

Pricing Stage

Request a Quote

Media

WetlandMedia@70pxThe Modular Wetland Systems utilize a proprietary blend of bioretention media that outperforms standard sand filters, […]