Elgin Separation Solutions designs, manufactures, services, and repairs specialized processing equipment and engineered systems for separation, dewatering, material sizing, and material handling. Founded in 1864, the company reports more than 20,000 installations worldwide and operates as part of the ASTEC family of brands. Its work serves industrial processing and natural-resource operations, including mining, oil and gas, and water intake.
Mercer International, IncFamily-founded in the mid-1980s, Mercer International grew out of field engineers’ efforts to correct industrial wastewater systems that failed in actual operation. The company is known for an engineering-first approach to enhanced-gravity oil-water separation, designing equipment around real operating conditions rather than relying on generic sizing or short-life media. Mercer serves operators whose treatment systems must remain serviceable over decades, including industrial facilities and critical infrastructure.ALBANY, NY
SIEBTECHNIK TEMAFrom its technology center and main production site in Mülheim, Germany, SIEBTECHNIK TEMA designs and manufactures equipment and systems for solid-liquid separation and bulk-material processing. Part of a globally active, family-owned group, the company has built its work around decanter and centrifuge technology while also supplying screening, sampling and laboratory solutions. Customized equipment and OEM support have been central to the business for more than 100 years.CINCINNATI, OH
EriezFounded in 1942 by O.F. Merwin, Eriez is a global separation-technology manufacturer headquartered in Erie, Pennsylvania. It designs, manufactures, and markets industrial equipment on six continents through 12 wholly owned international subsidiaries, with more than 1,000 employees. Its history began with a permanent magnetic plate separator developed to address ferrous contamination in grain milling.ERIE, PA
Filtra-Systems CompanyFounded in 1979, Filtra-Systems engineers and manufactures industrial filtration and separation equipment, with in-house manufacturing and installation for customer-specific processes. The company reports more than 29,500 installations and says its systems serve industrial operations across North America and worldwide.COLUMBUS, OH