Contact

IWW Mülheim

IWW Zentrum Wasser
Moritzstr. 26
45476 Mülheim an der Ruhr
Germany

Hours of business:
monday – thursday from 07:30 am till 04:30 Uhr pm
friday from 07:30 am till 03:30 am

Contact us:
Phone: +49 (0) 208 40303-0
Fax: +49 (0) 208 40303-80
e-mail: info@iww-online.de

IWW Rhein-Main

IWW Zentrum Wasser
Justus-von-Liebig-Str. 10
64584 Biebesheim am Rhein
Germany

If you have any questions, our secretariat is available to you in Biebesheim.

Contact us:
Phone: +49 (0) 69 25490-8001
Fax: +49 (0) 69 25490-8009

IWW Nord

IWW Nord GmbH
Amelogenstraße 1
49356 Diepholz
Germany

If you have any questions, our  laboratory is available to you in Diepholz.

Contact us:
Phone: +49 (0) 5441 903-111
Fax: +49 (0) 5441 903-129
e-mail: info [at] iww-nord [dot] de
web: www.iww-nord.de