Water analysis Conducting and evaluating physical-chemical and microbiological water testing in accordance with the German Drinking Water Ordinance and other relevant legal regulations.
Testing of products and devices Initial testing of products and materials in contact with drinking water. Our Test Centre is accredited for more than 200 different product standards according to DIN EN ISO 17025. Test and develop UV technology.
Treatment technologies Develop sustainable water supply concepts. Implement, monitor and optimise new technologies. Test and further develop existing treatment methods.
Micropollutants and microorganisms Develop and improve the method of determination using cutting-edge equipment. Investigate the presence, behaviour and retention of inorganic and organic micropollutants in the water cycle and drinking water treatment.
Network management and drinking water installation Microbiological quality change, deposit formation and cleaning and optimisation of the distribution network operation. Evaluate and analyse corrosion damage.
Risk management Support for water supply companies to establish a Water Safety Plan. Benefit from our extensive expertise.
Contaminated sites Evaluation of the decomposition potential at contaminated locations. Development of sustainable ways to eliminate pollutants from the environment. Employ a combination of microbiological and technical methods.
- About TZW
The digital newsletter TZW NEWS reports regularly - at least twice a year - in a compact form on ongoing projects as well as on current new publications and events. You can subscribe to the newsletter free of charge in German or English. To subscribe to the English edition, please click on the button.
To view the current issue of the newsletter, please click here.
Already published issues of the TZW newsletter are available in the archive.
If you would like to subscribe to the German edition, switch to German (DE) in the the language selection on the website.
The TZW publication series releases reports on individual research projects and conference proceedings. The volumes are available to purchase.
Zukunftsthemen der Wasserversorgung [Future topics of water supply]
Vermehrung von Legionellen im Kaltwasser [Increase of legionella in cold water]
The annual report (in German) provides an overview of all the TZW’s activities.