TerraFlow™ drainage geocomposites provide superior vertical and horizontal waterflow drainage control as opposed to aggregate chimney drains.
This material consists of either bi-planar or tri-planar high-density polyethylene (HDPE) geonet having non-woven polypropylene (PP) geotextile heat bonded on both sides.
As a seepage interceptor, the material functions ideally under high loading conditions for directional channeling of drainage behind MSE retaining walls and sub-surface drainage for steep slopes and embankments. This solution is also used to control water seepage between a rock surface and tunnel linings.
Industrial and environmental applications for TerraFlow™ include landfill cell and capping, liner cushioning protection, and for protecting geomembranes with effective drainage of mitigating gas and liquids for leachate ponds, brine ponds and wastewater ponds.
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Benefits
Reduced environmental impact
Reduced environmental impact
TerraFlow™ allows for the reduction of the environmental impact since it avoids using naturally-occuring minerals.
Reduced costs
Reduced costs
Our TerraFlow™ geocomposites allow for lower haulage, material and installation costs.
Easy and rapid installation
Easy and rapid installation
TerraFlow™ is made of lightweight materials, making it easy to handle and install, especially when placed against vertical structures such as walls and bridge abutments.
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