Long-term Performance of Conductive-backed multilayered HDPE Geomembranes
The long-term performance of three multilayered textured white conductive-backed
geomembranes (GMBs) is compared to the comparable textured nonconductive GMBs and
their smooth edge/equivalent to investigate the effect of the conductive layer on their
longevity. Oven immersion in synthetic municipal solid waste leachate is used at a range of
temperatures to accelerate the ageing during an incubation period of 50 months. It is shown
that the conductive layer can antagonistically or synergistically affect the antioxidant …
geomembranes (GMBs) is compared to the comparable textured nonconductive GMBs and
their smooth edge/equivalent to investigate the effect of the conductive layer on their
longevity. Oven immersion in synthetic municipal solid waste leachate is used at a range of
temperatures to accelerate the ageing during an incubation period of 50 months. It is shown
that the conductive layer can antagonistically or synergistically affect the antioxidant …