Abstract: An asphalt cap system physically isolates contaminated soil from surface runoff to reduce contaminant migration from soil to groundwater. It is one of the most frequently selected remedies for managing sites contaminated ...

Abstract: Pump and treat (P&T) system is widely used to remove contaminants in groundwater and maintain hydraulic capture of contaminants. A P&T system usually becomes costly in removing contaminant mass after operation for a period ...