EFD provides advanced engineering, metallurgical testing and innovative flotation technology for the mining and minerals processing industries. With strength and expertise in process engineering, equipment design and fabrication, EFD has assumed a leadership role in meeting increasing global demands for minerals flotation systems. Applications for EFD equipment and systems include, but are not limited to, metallic and non-metallic minerals, bitumen recovery, fine coal recovery, organic recovery (solvent extraction and electrowinning) and gold/silver cyanidation.
The EFD product line encompasses flotation cells, gas spargers, mini-pilot plants, slurry distributors and flotation test equipment.
EFD has designed, supplied and commissioned more than 1,000 flotation systems worldwide for cleaning, roughing and scavenging applications in metallic and non-metallic processing operations. We are a leading producer of modular column flotation systems for recovering bitumen from oil sands. We have also made significant advances in fine coal recovery with flotation systems to recover classified and unclassified coal fines.