Specialized products and system solutions for filtration, separation and water technology for industry and municipalities
Aqseptence Group GmbH
Aarbergen · Karlsruhe · Brisbane · Ahmedabad · Susono · Yokohama · Billy-sur-Aisne · Availles-en-Châtellerault · Soliera · Dubai · New Brighton, MN · Bakersfield, CA · Forked River, NJ · São BernardoNew on Amplifa
About Aqseptence Group
Aqseptence Group GmbH, headquartered in Aarbergen near Frankfurt am Main, is a globally active provider of specialized products, plants and system solutions for filtration, separation and water technology. Among other things, the company manufactures screening and filter solutions, including steel and PVC screens and pipes (Vee-Wire), screen panels made of polyurethane, perforated plate and rubber, chamber filter presses, and water intake and wastewater collection systems. The brands Johnson Screens, Passavant, Geiger, Noggerath, Diemme Filtration, Roediger Vacuum and Airvac are used by industrial and municipal customers, including in the well construction, oil and gas, chemical, mining, food and paper industries as well as for architectural elements. The service portfolio covers the entire value chain from engineering and in-house manufacturing through to inspection, testing, installation, commissioning and maintenance. With around 1,300 employees, 20 legal entities and 26 fully integrated sites, the group supplies customers in Europe, North and South America, Asia and Australia.
- Site
- Aarbergen
- Processes
- Engineering across the entire value chain, Commissioning, Maintenance/service, Global Field Services (inspection, testing, installation, commissioning), In-house manufacturing of screening and filtration solutions
- Materials
- Vee-Wire (wire-wound screens), Stainless steel, PVC, Polyurethane, Perforated plate, Rubber
- Certificates
- ISO 9001:2015, ISO 9001
- Founded
- 1652
- Employees
- approx. 1,300
- Industries
- Municipal water and wastewater management, Oil & gas / refineries, Chemicals, Mining, Well construction / water supply, Food and beverage industry
- 01
Engineering
- 02
Manufacturing
- 03
Inspection and Testing
- 04
Installation
- 05
Commissioning
- 06
Maintenance and Global Field Services
Materials and Processes
Vee-Wire (wire-wound screens)
Screen construction made of profile wire for well construction, separation and mining screens.
Stainless steel
Material for water filtration plants, screens and water treatment components with a focus on municipalities and industry.
PVC
Material for well screens and pipes in municipal, industrial, agricultural and environmental applications.
Polyurethane
Material for mining screen panels with variable opening and fastening systems.
Perforated plate
Plate construction for mining screening systems for material processing.
Rubber
Material for screen panels in mineral processing.
Inside the production
Industries
Additional services
Reference customers
Quality
Quality assurance is based on a continuous improvement process in accordance with the principles of DIN ISO 9001:2015. Customer feedback and process metrics are continuously tracked and evaluated.
| Evidence | Aarbergen |
|---|---|
| ISO 9001 |
Company History
- 1652
Founding of the Michelbacher Hütte by Count Johannes of Nassau-Idstein (company roots)
- 1842
Founding of Roediger by Peter Roediger
- 1884
Continuation of the company by Adolph Samuel Passavant; founding of the Noggerath brand by Max Noggerath
- 1891
Founding of the Geiger factory by Carl Geiger
- 1904
Founding of Johnson Screens by Edward E. Johnson
- 1923
Founding of Diemme Filtration by Melandri & Deggiovanni
- 1969
Founding of the Airvac brand by Bryce Burton
- 1980
Renaming to Passavant-Werke AG
- 1999
Merger with Roediger-Anlagenbau; renaming to Passavant-Roediger Umwelttechnik GmbH
- 2003
Acquisition of the German company Noggerath
- 2004
Acquisition of the German company Intech
- 2005
Acquisition of Geiger, Roediger Vacuum (Germany) and Airvac (USA)
- 2006
Renaming to Passavant-Geiger GmbH
- 2011
Acquisition of the filtration division of the Italian company Diemme
- 2013
Acquisition of Johnson Screens (USA); renaming to Bilfinger Water Technologies GmbH
- 2016
Renaming to Aqseptence Group GmbH
- 2024/2025
Modern Slavery Act Statement for fiscal year 2024 published with over 1,400 employees