Imprint and Legal notice

Responsible for the content:

DVGW - Technologiezentrum Wasser (German Water Centre)
Karlsruher Strasse 84
76139 Karlsruhe

Tel.: +49 721 9678-0
Fax: +49 721 9678-101

GPS: 49°1'29.3''N / 8°26'57.76''E

Headquarters and registry court of
Deutscher Verein des Gas- und Wasserfaches e.V. (DVGW):
Bonn, Association register No. 6933
VAT No.: DE 114 341 970


TZW reserves all rights, including those of photomechanical reproduction, copying and distribution by special means (e.g. data processing, data storage media, data networks), even in part. TZW accepts no liability for any typographic errors or for the accuracy of the records.


Hamburg district court ruled on 12 May 1998 that by inserting links, a company is also responsible for the contents of the linked page. This can – according to the district court – only be preventing by expressly distancing yourself from this content. We have included links to other webpages. The following applies to all these links: TZW has no influence on the content or design of the linked pages. TZW accepts no responsibility for the content of websites that it refers to by URL on our website. This declaration applies to all links references on our site and to the content of all pages to which these links lead. Including the links to other URLs is a service for our web visitors and can be revoked at any time. It contains no legal claim to be maintained.

Image credit

Corporate photography: Wunsch Marketing, Rastatt

Other images:

  • Projects

Landeswasserversorgung Stuttgart 

  • TZW/organisation/history/1859

  • Projects/Fiware4Water

  • TZW/Partners
  • Projects, drops of water
  • Download, graphic (Pettycon)
  • Search, graphic (Pettycon)
  • News (Covid 19)

  • Start/slider, water glass
  • About TZW/profile, cogs
  • About TZW/organisation/mission, water at hand
  • Research/digitalisation, cable
  • Information/start page (digital network)
  • Projects/climopass
  • Information/News/Newsletter-PFAS
  • Information/News, Innovation scouting
  • Projects/TRINK-HelpDESK
  • Projects/residential water meters
  • Projects/trifluoroacetate

  • About TZW/organisation/history/1947