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    what is silt fence

    0  Views: 494 Answers: 1 Posted: 14 years ago

    1 Answer

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


    A silt fence, sometimes (misleadingly) called a "filter fence," is a temporary sediment control device used on construction sites to protect water quality in nearby streams, rivers, lakes and seas from sediment (loose soil) in storm water runoff. Silt fences are widely used on construction sites in North America and elsewhere, due to their low cost and simple design, although their effectiveness in controlling sediment is often rather limited, due to problems with design, installation and/or maintenance.


    http://en.wikipedia.org/wiki/Silt_fence



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