Challenge In a residential area in Reerslev, Denmark a vast mass of contamination of Tetra - chlorethylene (PCE) was found. A consid - erable hot spot was situated in an 8-10 m thick layer of impermeable clay till. The contamination caused a serious risk to the local groundwater resource, one of the most important in Denmark, supplying water to 50,000 homes in the Copenhagen metropolitan area. To prevent further spread - ing of the contami

Join for free to read