This study examines the quality improvement of surface water by direct filtration with Strychnos Potatorum seed or Moringa Oleifera seed as the coagulant and assesses the suitability for home water treatment in rural areas of developing countries.
BABU, R. ; CHAUDHURI, M. (2005): Home Water Treatment by Direct Filtration with Natural Coagulant. In: Journal of Water and Health: Volume 3 , 27-30. URL [Accessed: 24.05.2019]