Mine closure liners

It is well known that mining generates transformations in landforms and the environment. This is why mine closure is very important, as it avoids waste dumps, acidic drainage to underground waterways and final waste…For this it is essential to carry out a good closure of the mine, using a geomembrane.

The aim of a mine closure is to make the areas used compatible with a healthy environment suitable for the development of life.

Mine closure solutions with geomembrane

Geomembranes are commonly used in various secure containment applications in different types of mining. Examples include heap leaching platforms, conduit and retention channels and wells for liquid solutions before and after treatment, works to seal the storage of rejected materials, final disposal reservoirs for sludge or primary settlement and secondary containers of contaminating elements such as hydrocarbons.

ATARFIL Geomembranes for mining closure

ATARFIL LLD Geomembrane provides durability and resistance properties, with the added advantage of extra flexibility, being also resistance to temperature change. It has the capability to conform to irregular surfaces, allowing an easier welding process as well as outstanding resistance to temperature changes and puncture resistance. These properties make it suitable for applications with long-term and larger settlements, such as mine closure