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Geo Membrane

A Geomembrane is a low-permeability synthetic liner made from HDPE (High-Density Polyethylene), LDPE, PVC, or other polymers. It is used to prevent fluid or gas migration in various civil, environmental, and industrial applications. Geomembranes serve as effective barriers for lining ponds, landfills, canals, reservoirs, and tunnels.

✅ What Are Geomembranes Used For?

  • Landfill liners and capping systems

  • Canal, pond, and reservoir lining

  • Mining and heap leach pads

  • Wastewater treatment lagoons

  • Tunnel and underground containment

  • Secondary containment for tanks and chemical storage

✅ Key Features & Benefits

  • Extremely low permeability

  • Excellent chemical and UV resistance

  • Durable and puncture-resistant

  • Flexible for uneven terrain

  • Long service life – 20 to 50 years depending on thickness and environment

  • Compatible with other geosynthetics for multi-layer systems

✅ How Do Geomembranes Work?

Geomembranes are installed over prepared surfaces and welded or sealed to form a continuous, impermeable layer. This layer blocks seepage of liquids or gases, ensuring containment and environmental protection. They are often used with geotextiles or geonets to improve performance.

Technical Specification

✅ Applications

  • Solid waste containment (landfills)

  • Water harvesting structures (tanks, ponds)

  • Mining waste leachate control

  • Hazardous chemical containment

  • Oil & gas containment pads

  • Agriculture and aquaculture ponds

✅ Advantages Over Traditional Clay Liners

  • More consistent and reliable barrier

  • Faster and easier to install

  • Smaller footprint with better performance

  • Less susceptible to drying, cracking, or swelling

  • Lower maintenance and long-term costs