In the area of ​​waste management, the geomembrane reservoir is used in landfills for hazardous and non-hazardous waste, slurry ponds and also landfill cover. Its use prevents contamination of soil, water and air from the decomposition of waste.

The HDPE geomembrane reservoir is used at the base of landfills and slurry ponds. Its low permeability, excellent chemical and mechanical resistance, resistance to biological attacks and excellent resistance to the sun's rays make it the best option for this application. When stability is a critical factor, the textured geomembrane reservoir is indicated because its structured and constant texture provides reproducible friction angle values ​​and high friction values.

For landfill cover, the LLDPE geomembrane reservoir presents the necessary flexibility coupled with the same advantages of HDPE.