Ronald L. Terrel - Edmonds WA, US Karl Yost - Anacortes WA, US Gale Schwiesow - Bellingham WA, US
Assignee:
Wilder Construction Company - Everett WA
International Classification:
B09B 1/00
US Classification:
40512945, 404 31
Abstract:
The present invention is directed to a waste or environmental containment system that includes modified asphalt specifically designed for containment, and a system of installation that provides a seamless cap over the area to be contained. The modified asphalt of the present invention has a permeability less than 1×10cm/sec and an air void content less than 3 percent. The system of installation includes joint designs that meet the same parameters as the modified asphalt mat to provide a seamless containment cap or liner to contain hazardous wastes at RCRA, Superfund sites, waste sites and environmental containment areas.
Method And System For Containment, Such As A Containment Cap For Solid Waste Constructed Of Modified Asphalt
Ronald Terrel - Edmonds WA, US Karl Yost - Anacortes WA, US Gale Schwiesow - Bellingham WA, US
Assignee:
Wilder Construction Company - Everett WA
International Classification:
B09B001/00
US Classification:
405129450, 404047000
Abstract:
The present invention is directed to a waste or environmental containment system that includes modified asphalt specifically designed for containment, and a system of installation that provides a seamless cap over the area to be contained. The modified asphalt of the present invention has a permeability less than 1×10cm/sec and an air void content less than 3 percent. The system of installation includes joint designs that meet the same parameters as the modified asphalt mat to provide a seamless containment cap or liner to contain hazardous wastes at RCRA, Superfund sites, waste sites and environmental containment areas.