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INTRODUCTION

Rain falling on landfills is the primary contributor to the generation of leachate. Landfill closure covers (or caps) – made from geomembrane lining materials – help prevent precipitation from becoming leachate that has to be treated. They also help contain landfill gas that can be used to generate electricity and prevent odors that annoy neighbors. Landfill closure caps are typically covered with soil and vegetation to make them more aesthetically pleasing and to allow for future development.

LANDFILL CLOSURES PRODUCTS

XR-5 reinforced geomembrane liners are the highest-strength and most chemically resistant geomembrane on the market. These high-strength geomembrane liners were developed to contain and protect against acids, oils, methane and alkalis. Across the world, XR-5 geomembrane liners are being used...

Enviroflex linear low density polyethylene (LLDPE) geomembranes provide much of the same durability and resistance properties found in high density polyethylene (HDPE) geomembranes, but with the added benefit of increased material flexibility because it is a lower-density polymer. This gives...

High Density Polyethylene (HDPE) geomembrane liners are used in a wide range of containment applications. Available in smooth, textured, white, conductive and high temperature variations, this material provides excellent durability and chemical resistance properties and is reliable in exposed...

Polyvinyl Chloride (PVC) geomembranes are a versatile geomembrane liner material that features high flexibility, elongation and puncture properties. PVC’s flexibility allows for fabrication into large panels and folding for delivery to site which maximizes panel sizes and reduces on-site...

HYDROCHLORIC ACID LOOSE-FIT LININGS

The customer, Harber Coatings, specializes in protecting industrial parts against corrosion and abrasion. Their coating process involves the use of dip tanks that contain a solution of nickel, phosphorus, or hydrochloric acid. During a recent inspection, the tanks themselves showed signs of…

ECO₂ CALCULATOR

Get FREE access now! Using the Nilex ECO2 Calculator, you can calculate the economic savings and environmental benefits achieved by implementing our engineered geosynthetic materials – geogrids and geotextiles – in any road construction design versus conventional materials and methods.

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