ELECTRICAL LEAK LOCATION ON CACHE CREEK LANDFILL EXTENSION, STAGE 1A

Electrical leak location survey using the water puddle and dipole methods over approximately 20,000 m ² . The water puddle method was used to detect any small faults that may have occurred during the manufacturing, transportation or installation of the geomembrane. The dipole method was then used to survey both of the gravely covering layers, allowing for the detection of leaks produced during the installation of the covering layers.