This article describes how safe water is supplied and distributed in the Netherlands without the use of chlorine in primary or secondary disinfection steps.
SMEETS, P. ; MEDEMA, G. ; DIJK, J. van (2009): The Dutch Secret. How to provide safe drinking water without chlorine in the Netherlands. In: Drinking Water Engineering and Science : Volume 2 , 1-14. URL [Accessed: 23.10.2012]