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Marine construction, shoreline restoration, bridge maintenance, aquatic site work and dredging are among many scenarios that place ecosystems under great strain. Envirosmart Silt Curtains play an integral role in reducing environmental impact in waterways, creeks, dams and oceans.
These amazing floating barriers create a defined space whereby suspended silt, sediments and solids are localised. A Silt Curtain comprises of a floating chamber and a Curtain that drops beneath the water surface. The Curtain is weighted ensuring it remains perpendicular in the water column and is made from geo textile, woven or non-woven filter medium. Typically, silt migrates within the first 2 meters of the water column, caused from surface disruption. By settling the sediment to the bottom, the result highly reduces stress to fragile aquatic systems.
SpillSmart Silt curtains can be manufactured with different length and depth skirts to suit a project. Size will determine the necessary floatation and ballast required. Variables such as location, tide and wind exposure are also considerations, together with assessing various anchoring techniques. We have found for many clients, manufacturing the curtains in 20 meter lengths (where possible) provides the most cost-effective build.
SpillSmart Silt Curtains are Australian Made and can be customised to suit project requirements with efficient turnaround times. For further information, please speak to our customer service team.
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