The
design and construction of the Cintec Group's maximum security cell
respects and exceeds the most strict regulation requirements.

·
A composite liner system protects the bottom, the walls and the upper
part of the cell;
· A collection system for leachate and volatiles;
· Piezometers for groundwater monitoring;
· Air quality control;
· Leachate treatment unit;
· Drainage of surface water.
Illustration
of the Cintec Group's maximum security cell
Composite Liner Protection
1. Vegetative cover 2. Topsoil layer 3.
Sand 4. Geomembrane 5. Contaminated
soil 6. Contaminated soil 7.
Sand 8. Geotextile 9. Geomembrane 10.
Drainage grid 11. Clay 12. Waterproof
soil