Lagoon Liner Installation
Plastic Fusion provides high-performance sewage lagoon liners designed for superior containment and leak prevention. Our HDPE liners offer exceptional chemical resistance, puncture resistance, and long-term durability—ensuring environmental protection and regulatory compliance. Whether for wastewater lagoons, reservoirs, or landfill containment, our liners are the most reliable solution for preventing seepage and protecting groundwater.
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Liner Systems
Plastic Fusion has been installing geosynthetic containment systems for more than 40 years.
Piping Systems
Our custom fabricated piping systems meet even the toughest handling requirements. Materials offer long-term chemical resistance and environmental containment.
Concrete Protective Liners
Plastic Fusion is a leader in the installation of concrete protective liners in industrial tanks and storage facilities, wastewater treatment tanks, and chemical processing plants.
Anaerobic Digester Covers
We design and install HDPE cover systems for anaerobic digesters and are a pioneer in anaerobic digester lagoons for biogas collection and conversion to Renewable Natural Gas (RNG).
Liner Systems
Plastic Fusion has been installing geosynthetic containment systems for more than 40 years.
Piping Systems
Our custom fabricated piping systems meet even the toughest handling requirements. Materials offer long-term chemical resistance and environmental containment.
Concrete Protective Liners
Plastic Fusion is a leader in the installation of concrete protective liners in industrial tanks and storage facilities, wastewater treatment tanks, and chemical processing plants.
Anaerobic Digester Covers
We design and install HDPE cover systems for anaerobic digesters and are a pioneer in anaerobic digester lagoons for biogas collection and conversion to Renewable Natural Gas (RNG).
Sewage Lagoon Liners
Plastic Fusion is a leader in lagoon and reservoir containment, providing top-quality geosynthetic liners for sewage lagoons, industrial ponds, and wastewater treatment systems. Our liners are engineered for durability, ensuring long-term performance while preventing seepage and groundwater contamination.

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Plastic Fusion is a leader in lagoon and reservoir containment, providing top-quality geosynthetic liners for sewage lagoons, industrial ponds, and wastewater treatment systems. Our liners are engineered for durability, ensuring long-term performance while preventing seepage and groundwater contamination.
Why Are Sewage Lagoon Liners Important?
Sewage lagoons, also called effluent ponds, treat wastewater naturally using bacteria, sunlight, and oxygen. However, without proper containment, untreated waste can seep into the ground, contaminating drinking water supplies and causing environmental damage.
How Plastic Fusion’s Lagoon Liners Prevent Leaks & Seepage
Our high-density polyethylene (HDPE) lagoon liners act as a protective barrier, preventing toxic substances, bacteria, and chemicals from leaching into groundwater. Our liners are:
- Extremely durable with high puncture resistance
- UV-resistant for long-term exposure
- Chemically resistant to harsh wastewater conditions
- Eco-friendly and safe for aquatic life
- Cost-effective and low-maintenance
Plastic Fusion customizes liners to fit any lagoon size and provides professional installation to ensure your system operates at peak efficiency.
Where Our Liners Are Used
Our HDPE lagoon liners are used for:
Wastewater lagoons & sewage treatment ponds
Landfill containment & covers
Irrigation reservoirs & canals
Industrial wastewater storage
Soil remediation & environmental containment
If you need a reliable, long-lasting lagoon liner, Plastic Fusion has the solution. Contact us today for expert advice and professional installation services.
What is a sewage lagoon?
A sewage lagoon (or effluent pond) is a large, shallow basin designed to treat wastewater naturally using bacteria, oxygen, and sunlight. Lagoons require liners to prevent wastewater from contaminating groundwater.
Why do sewage lagoons need liners?
Liners prevent wastewater seepage, which can pollute drinking water and harm the environment. They also improve efficiency by maintaining proper lagoon levels and preventing toxic leaks.
What type of liner is best for sewage lagoons?
HDPE (high-density polyethylene) liners are the best choice because they offer chemical resistance, puncture resistance, and long-term durability. Plastic Fusion’s HDPE liners are UV-stable and designed for extreme conditions.
What causes leaks in lagoon liners?
Leaks occur due to:
- Improper installation or low-quality materials
- Punctures from debris or equipment
- Aging or environmental stress
Plastic Fusion provides expert installation to ensure seamless protection for your lagoon system.
How long do lagoon liners last?
With proper installation and maintenance, HDPE lagoon liners can last 50+ years. Our liners are resistant to UV rays, chemicals, and extreme weather, ensuring long-term containment.
Can sewage lagoon liners be repaired?
Yes! If damage occurs, Plastic Fusion offers professional liner repair services, including welding and patching to restore full containment.
How do I choose the right liner for my lagoon?
Our team will help you select the best liner based on your lagoon size, environmental conditions, and wastewater composition. Contact Plastic Fusion for expert guidance and custom solutions.
Need a cost-effective, high-performance sewage lagoon liner? Contact Plastic Fusion today!