Aqseptence Group, Inc. (Brands Johnson Screens and Passavant & Geiger)

Aqseptence Group is a global manufacturer of filtration, separation, and water technology systems headquartered in Aarbergen, Germany, with approximately 1,500 employees across 26 fully integrated locations and 20 legal entities worldwide. The company operates through five subsidiary brands organized into three business segments. Diemme Filtration produces filter presses (GHT-F, GHT5000F DOMINO, GHT-P, GHS, ME, AUTOMAT, KE models) and thickeners for chemical, mining, food, oil and gas, power, red mud, bioethanol, and wastewater applications. Johnson Screens manufactures continuous slot Vee-Wire screening technology, well screens, passive intake systems, underdrain systems, and downhole screens for architecture, chemical processing, energy, food and beverage, metals and mining, and water well markets. Passavant, Geiger, and Noggerath collectively provide water processing solutions including bar screens (COB cable-operated, KRC climber, PSS step screens), fine screens (CF Centre-Flo, BS continuous belt, RSI/RSH rotary drum), screenings handling (NSP/NWP wash presses, SCD compactors), grit treatment (GWC/GWL washers, GCC vortex removal), cloth filtration (MCF), activated carbon dosing (PAC), aeration (Mammutrotor surface aerators, Roeflex/Bioflex fine bubble), sedimentation equipment (Hydrograv Adapt), and MultiDisc travelling water screens for seawater intakes. Recognized as a global market leader by the University of St. Gallen and WirtschaftsWoche, Aqseptence Group serves private companies, international industries, municipalities, and public authorities with full value-chain services from engineering through startup and maintenance.