EFI USA
Listing Description
EFI USA is the market leader in covered lagoon digester (CLD) design and installation. With over 30 years experience, and 82% market share, EFI is a trusted partner to North America’s largest waste to value developers. Our specialties include covered lagoons, geosynthetic cover and liner systems for containment, baffle and clearwell curtain, and O2 injection for H2S reduction.