Cover system with gas collection system for waste sites and environmental closures
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United States of America Patent
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Nov 19, 2013
Grant Date -
Oct 28, 2010
app pub date -
Mar 22, 2010
filing date -
Sep 14, 2006
priority date (Note) -
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Abstract
A cover system is provided for waste sites and environmental closures, in which the cover system comprises a synthetic grass and an impermeable geomembrane that can be applied without the use of heavy earthwork equipment as temporary or final cover to control odors, erosion, gas migration and contaminate migration. The invention allows installation on very steep slopes and does not require the use of an extensive anchoring system to resist wind uplift or slope failure. A gas collection system is located under the cover system for the collection of gas produced by the waste sites.
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