History - Aqseptence Group | Aqseptence Group

It all began with the foundation of the Michelbacher Hütte by Graf Johannes zu Nassau-Idstein in 1652

Foundation of Roediger by Peter Roediger

Continuation of the business by Adolph Samuel Passavant & Foundation of the brand Noggerath by Max Noggerath

Foundation of Geiger'sche Fabrik by Carl Geiger (brand Geiger)

Foundation of Johnson Screens by Edward E.Johnson

Continuation of the business by Wilhelm Passavant, son of the founder

Foundation of Diemme Filtration by Melandri & Deggiovanni

100-year anniversary of the brand Roediger

Foundation of the brand Airvac brand by Bryce Burton

Renaming in Passavant-Werke AG

100-year anniversary of the brand Passavant

100-year anniversary of the brand Noggerath

100-year anniversary of the brand Geiger

25-year anniversary of the brand Airvac

75-year anniversary of the brand Diemme Filtration

Roediger-Anlagenbau and renaming in Passavant-Roediger Umwelttechnik GmbH

German company Noggerath
(Leading specialist for water screening equipment, stainless steel, municipal & industry focus)

German company Intech
(Leading specialist for energy optimi-zation solutions, municipal focus)

100-year anniversary of the brand Johnson Screens

German company Geiger
(Leading specialist for water intake equipment, power focus, screens)

German company Roediger Vacuum
(Leading specialist for waste water collection, real estate & industrial focus)

US company Airvac
(Leading specialist for waste water collection, real estate focus)

Rebranding to Passavant-Geiger GmbH

Acquisition of the filter division of the Italian company Diemme

(Leading specialist for filter chamber presses, industrial focus)

US company Johnson Screens
(Leading specialist for screens and water treatment equipment for industrial applications)

Johnson Screens South Africa and Lexington were sold simultaneously

Rebranding to Bilfinger Water Technologies GmbH

125-year anniversary of the brand Geiger

Rebranding to Aqseptence Group GmbH

175-year anniversary of the brand Roediger

The History of Aqseptence Group

1652 – Our roots

1842

1884 - Our roots

1891

1904

1917 - Our roots

1923

1942

1969

1980 - Our roots

1984 - Our roots

1984

1991

1994

1998

1999 - Merger with

2003 - Acquisition

2004 - Acquisition

2004

2005 - Acquisitions

2006 - Our roots

2011 - Our roots

2013 - Acquisition

2013 - Our roots

2016

2016 - Our roots

2017

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The History of Aqseptence Group