Leachate detection for wastewater evaporation pond lining

The wastewater pond project at a beef cattle breeding base in Tongchuan City, Shaanxi Province utilizes a dual-layered waterproofing system. After the waterproofing construction is completed, geotextile membrane leakage detection is conducted on the pond walls and bottom. The electric spark testing method is employed, and no leakage points were found during the inspection, indicating the quality of the waterproofing system is excellent.