Geosynthetic Liner Installation for Agriculture, Industry, Mining & Municipal Applications
EFI USA is the most experienced geosynthetic liner installer in the United States, with decades of installations spanning agricultural lagoons, landfills, mining impoundments, municipal wastewater systems, water storage reservoirs, and specialty applications including space launch facilities. Our turnkey process — from initial site assessment and engineering through material fabrication, installation, and long-term maintenance — is executed by our own specialized crews, ensuring quality and accountability at every stage.
Protect your investment and the environment
with EFI’s containment solutions
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Agriculture & Aquaculture
EFI designs and installs geomembrane liner systems for waste lagoons across vegetable, crop, dairy, poultry, swine, and food processing operations. Our liners prevent groundwater contamination, support regulatory compliance, and enable biogas capture when paired with EFI's floating cover systems. We have installed more agricultural lagoon liner systems in the US than any other contractor.
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Municipal / Landfill
Municipal wastewater treatment facilities, landfills, solid waste containment cells, and freshwater storage reservoirs all require dependable, code-compliant liner systems. EFI's geomembranes provide reliable containment for new construction and rehabilitation projects, meeting EPA requirements and state environmental mandates.
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Industrial
HDPE-lined lagoons and containment systems are used across industrial operations for chemical containment, tailings impoundment, and food and beverage processing waste management. EFI selects liner materials based on chemical compatibility, temperature exposure, and site-specific containment requirements.
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Civil, Infrastructure and Recreational
Geosynthetic liners are used in stormwater retention basins, golf course water hazards, irrigation reservoirs, canal liners, and civil infrastructure projects. EFI delivers installations that balance performance, aesthetics, and long-term durability in high-use public and private environments.
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Mining
For precious metals, lithium, rare earth, salt, and carbon product mining operations, EFI provides high-performance geomembrane systems for leachate ponds, heap leach pads, evaporation and crystallization ponds, and coal ash impoundments. Our liners protect surrounding soil and groundwater and are engineered to withstand aggressive chemical and mechanical conditions.
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Specialty Applications / Space / Deluge
EFI liner systems are installed at Kennedy Space Center to contain and retain water from the deluge suppression systems used during space launches — one of the most demanding containment environments in the world.
Liner Material Guide
Material selection is governed by chemical compatibility, site conditions, installation requirements, and long-term performance expectations. EFI's engineering team specifies the optimal liner for each application:
• High-Density Polyethylene (HDPE): The industry standard for large-scale municipal, landfill, and mining applications. Highly chemical-resistant and puncture-resistant. Ideal for leach pads and high-load environments.
• Linear Low-Density Polyethylene (LLDPE): More flexible than HDPE, making it ideal for irregular terrain, reservoirs with settlement potential, and decorative or recreational ponds.
• Polyvinyl Chloride (PVC): Flexible and easy to weld. Well-suited for complex geometries, temporary containment, and applications requiring a highly conformable material.
• Reinforced Polypropylene (RPP): Engineered for long-term exposure to harsh chemicals and UV. Strong and dimensionally stable in demanding industrial environments.