EFS specializes in the design and fabrication of customized systems and equipment for industrial fluid handling, filtration, separation, and water-wastewater treatment. Their services include automatic liquid-solid separation, heavy metal extraction, wedge-wire screening, and a wide range of applications such as industrial, municipal, food & beverage, mining, and more. EFS offers project management, treatment solutions, consulting engineering, analysis, contracting, pilot testing, equipment leasing, design-build services, and turnkey solutions for water and solid reclamation. They focus on sustainable growth, development, and conservation through physical, chemical, and biological process engineering, filtration, membranes, automation, instrumentation, and water quality improvement.