The Aqua-Sudan-40 portable rapid sand filter, designed by the author, was installed in the village of Gammalab on the banks of the White Nile in... Read more...
The Mirzapur Handpump Project in Bangladesh consisted of an integrated water supply-sanitation study. Seven hundred and fifty-four twin-pit latrines... Read more...
Banfora is a small community in Burkina Faso, with a population of approximately 50,000 inhabitants. The water supply for Banfora is tapped from a... Read more...