Execution of the Geomembrane Lining Project at the Khorramabad Combined Cycle Power Plant Evaporation Pond
The geomembrane lining project for the evaporation pond at the Khorramabad Combined Cycle Power Plant, covering an area of approximately 12,000 square meters, was successfully executed. The initial phase involved rigorous subgrade preparation and surface leveling, ensuring that all sharp stones, debris, and surface irregularities that could potentially puncture or damage the geomembrane liner were completely removed.
Following subgrade approval, the geomembrane panels were seamlessly joined using advanced thermal fusion and ultrasonic welding methodologies, creating a continuous and absolute impermeable containment barrier. This engineered liner effectively prevents any subsurface seepage of water and highly hazardous power plant industrial effluents into the surrounding environment and groundwater resources.
Post-installation, stringent Quality Control and Quality Assurance (QC/QA) protocols—including non-destructive leak location testing and exhaustive weld integrity inspections—were meticulously carried out. These verification measures guaranteed the long-term optimal performance and durability of the lining system, ensuring the project's absolute compliance with industrial safety and environmental protection standards.
