Subsoil and groundwater protection: geogrids and clay liners in landfill construction
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Trevor Walker
Business Development Manager - Environmental
3701 Arco Corporate Drive
NC 28273 Charlotte

Bottom Lining Systems

Both new landfill sites and extensions to existing facilities require the installation of special bottom lining systems.

The key requirement - to protect the uncontaminated subgrade and groundwater - can be met through the use of our Ultimat® nonwoven geotextiles. Apart from serving as a protective layer for polymer membranes, they also double up as a separating and filter layer between different mineral strata. Our Tektoseal® Clay geosynthetic clay liners can also enhance the sealing performance of the geological barrier or any mineral clay liner.