1960
Start-up as "Chemie & Filter GmbH" by Prof. Dr. h. c. Viktor Dulger in Heidelberg. Main focus was the production of protective filters used in the pipeline systems of private homes
1968
Launch of the first electronic solenoid driven dosing pump "ProMinent electronic". The name ProMinent determined the present name of the company
1971
Production of the first ozone systems
Beginning of the worldwide expansion with the first subsidiary in Switzerland
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A microprocessor controller ensures fully automatic system operation. If necessary, it can control and manage a complete ...
read moreDULCOMETER® Shaft Transmitter are compact 2-wire measurement transmitters without display and operation for pH, Redox, ...
read moreDULCOMETER® transmitters type DMT are compact 2-wire-transmitters for the measuring variable pH, Redox, Chlorine, ...
read moreDulcoclean UF systems are suitable for removing high turbidity peaks, particles and microbiological impurities (bacteria, ...
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