Covering The Netherlands with collective drinking water supply systems is the outcome of a long history. On the one hand this was driven by technical... Read more...
The video series, based on the television series 'History of Water' which won the Grand Prix on the 17th International Environment Film Festival, is... Read more...
Four low-cost handpumps are considered in this document. The manual describes in detail the construction of 4 simple designs of handpump: the DTU... Read more...
This paper presents a review of the literature on the protection of drinking water sources for small and medium size water supply systems. Read more...