Work included supply and installation of PUC, clay, HDPE, RX5, Enviro liner, Hypalon, Duraskrim, RPE and Arctic Liner from coast to coast in Canada and in the U.S. WERI installed liners to contain hydrocarbons, metals, acids, sewage and other hazardous waste. Installed covers for odour containment and also installed methane gas collection for electrical generation and treatment.