Our company has a long and traditional history. From the beginning with the first product developments in 1880, to the establishment of THEISEN GmbH in the year 1920, through to the current international activities and the development of the innovative Cooler Disintegrator Compressor (CDC). For nearly 135 years, THEISEN has delivered cutting edge technology for Gas Cleaning Systems.
Herewith our most important milestones:
1880
The history starts…read more
Around 1890
The first patent for the THEISEN Gaswasherread more
1900
Gas cleaning systems for the scrubbing of blast furnace gasread more
1911
Hans Eduard Theisen takes over the businessread more
Since 1920
Throughout Europe the gas washers are used...read more
15 July 1926
Merger to „THEISEN GmbH München“read more
1920s and 1930s
Theisen provides world wideread more
1931
50% of the shares Eisen-und Hammerwerk GmbHread more
1939 – 1945
Continuation of operationsread more
1950 till 1960
Theisen provides licenses to Japan, UK and Brazilread more
1968/1979
Co-opeation agreement with the GHWread more
1985
Establishment of TVT THEISENread more
1992
SHT Industrieanlagen GmbH is establishedread more
1995
Gasification of refuseread more
2004
THEISEN Engineering (Pty) Ltd is established in South Africaread more
2007
Complete gas cleaning plant for a ferrochrome furnaceread more
2010
Delivery of four identical gas cleaning plants to Kazakhstanread more
2011
Plant for the scrubbing of gases as fuelread more
2013
Prototype of the CDCread more
2015
Relocation of the production facilityread more
