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Aerial view of an EFI USA cover installation

See the Difference

Before & After Gallery

Drag to compare. Real project photos from dairy lagoons, liner installations, and biogas systems across America.

Real Results

Every project starts with an environmental challenge and ends with a sealed, compliant system. Drag the slider to see the transformation.

After - Borba Dairy Lagoon Cover
Before - Borba Dairy Lagoon Cover
Before
After
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Borba Dairy Lagoon Cover

Open dairy lagoon converted to a sealed geosynthetic cover system for methane capture and odor elimination.

Central Valley, CA

After - Felicita Dairy Liner Installation
Before - Felicita Dairy Liner Installation
Before
After
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Felicita Dairy Liner Installation

Full geosynthetic liner system installed to protect groundwater and enable biogas collection at an active dairy.

California

After - Floating Cover Installation
Before - Floating Cover Installation
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After
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Floating Cover Installation

Precision-fabricated floating cover deployed over a waste lagoon, creating a sealed gas collection surface.

Southeast US

After - De Jager Dairy System
Before - De Jager Dairy System
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After
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De Jager Dairy System

Complete containment and cover system for dairy waste management with integrated gas collection infrastructure.

California

After - Lagoon Construction & Lining
Before - Lagoon Construction & Lining
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After
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Lagoon Construction & Lining

New lagoon construction with engineered geosynthetic liner system designed for decades of service life.

South Carolina

After - Vierra Dairy Containment
Before - Vierra Dairy Containment
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After
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Vierra Dairy Containment

Dairy waste lagoon upgraded with EFI liner and floating cover for environmental compliance and gas capture.

Central Valley, CA

After - Biogas Piping System
Before - Biogas Piping System
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After
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Biogas Piping System

Gas collection piping and flare infrastructure installed to capture and destroy methane from covered lagoons.

United States

After - Alberto Dairy Cover System
Before - Alberto Dairy Cover System
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After
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Alberto Dairy Cover System

Open waste lagoon transformed with a sealed floating cover system, eliminating emissions and capturing biogas.

California

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