atech innovations gmbh

atech innovations GmbH, based in Gladbeck, Germany, manufactures ceramic membranes and pressure housings for liquid filtration applications, operating its own production facilities covering materials selection, support body construction, membrane design, and quality assurance. The company produces a broad portfolio of ceramic membranes in various pore sizes suitable for microfiltration, ultrafiltration, and nanofiltration processes, engineered for chemical, thermal, and mechanical stability in demanding separation tasks. In 2025, atech expanded into stainless steel membranes through a strategic partnership, targeting water treatment, chemical processing, food, and pharmaceutical sectors. Key application areas include oilfield wastewater treatment, emulsion and wash water filtration, tannery wastewater processing, pyrogen-free water production for pharmaceutical use, bilge water treatment, fermentation residue processing, caustic recovery, and laundry wastewater treatment. The company provides pilot plants and long-term testing services, and offers retrofit programs to replace competitor membranes and sealing systems in existing installations. atech positions itself as a market leader in membrane technology with decades of operational experience and systems designed to operate trouble-free for decades.