RESISTEX® Geosynthetic Clay Liners

Meeting the most demanding chemical compatibility requirements

 

2015 GeoMe award winner for "Best Geosynthetics Innovation and Technology", RESISTEX® Geosynthetic Clay Liner is a polymer-modified bentonite GCL that is engineered to provide the highest level of chemical compatibility for hydraulic barrier performance in extremely aggressive leachate environments. 

 

Our RESISTEX® family of GCLs offer compatibility with a wide range of pH, electrical conductivity, and ionic strengths that are common to mining liquids. CETCO recommends project-specific compatibility testing for the proper selection from the RESISTEX family of GCLs.

 

Applications include: bauxite residual storage; evaporation/retention basins; leach pads; capping.

    Overview

    RESISTEX® Geosynthetic Clay Liner Features

    • Polymer enhanced engineered clay technology, effectively swells and seals in moderately aggressive leachate
    • More effective that standard bentonite for contaminated chemical environments
    • May be custom engineered to meet the project-specific needs
    • Available in standard BENTOMAT geotextile configurations

    Configurations

    • DN - reinforced: non-woven/non-woven
    • ST - reinforced: woven/non-woven
    • 200R - unreinforced: woven/non-woven
    CETCO