Search Results for 'geosynthetics clay liner'

Geosynthetic clay liners (GCLs) are an established sealing product in the geoenvironmental industry. They are used in landfill caps and base liner applications under roads, railways, secondary containment for above ground tank farms, as well as.....

GCL was one excellent hydraulic barriers consisting of a layer of bentonite or other very low permeability material supported by geotextiles and/or geomembranes, and mechanically held together by needling, stitching, or chemical adhesives. GCL.....

GCL has high strength, fiber reinforced, bentonite composite which combines high quality geotextile outer layers with an inner layer of low permeability natural bentonite clay bonded together by needle-punching. It has been widely applied in.....