In challenging conditions such as those of the San Juan de Marcona coastal desert, ensuring the waterproofing of tailings dams in mining projects requires solutions with high technical performance and operational efficiency. For Phase II of the Mina Justa Project’s tailings dam, approximately 20 hectares were waterproofed with geomembranes designed to provide a reliable and durable barrier against waste seepage. These geomembranes stand out for their high resistance to chemical and physical degradation, allowing them to maintain their long-term integrity in harsh environments.

Their rapid installation allowed for optimized resources and execution times, and their flexibility allowed them to adapt to the terrain’s geometry. Thus, this solution not only reinforces the project’s environmental safety but also adds value in terms of sustainability and impact control in one of the most sensitive sectors of the mining process.

In challenging conditions such as those of the San Juan de Marcona coastal desert, ensuring the waterproofing of tailings dams in mining projects requires solutions with high technical performance and operational efficiency. For Phase II of the Mina Justa Project’s tailings dam, approximately 20 hectares were waterproofed with geomembranes designed to provide a reliable and durable barrier against waste seepage. These geomembranes stand out for their high resistance to chemical and physical degradation, allowing them to maintain their long-term integrity in harsh environments.

Their rapid installation allowed for optimized resources and execution times, and their flexibility allowed them to adapt to the terrain’s geometry. Thus, this solution not only reinforces the project’s environmental safety but also adds value in terms of sustainability and impact control in one of the most sensitive sectors of the mining process.