Skip to main content

Biblio

Found 4 results
Filters: Keyword is bacteriological quality and Author is Wegelin, M.  [Clear All Filters]
1998
L. J. M., Wegelin, M., and G. C., G., La filtracion gruesa en el tratamiento de agua de fuentes superficiales, vol. no. 4/98. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. vi, 170 p. : fig., photogr., tab., 1998.
1997
M. Wegelin, Sommer, B., Marino, A., Solarte, Y., Salas, M. L., Dierolf, C., Valiente, C., Mora, D., Rechsteiner, R., Setter, P., Wirojanagud, W., Ajarmeh, H., and Al-Hassan, A., SODIS : an emerging water treatment process, Aqua : journal of water supply research and technology, pp. p. 127-137 : 10 fig., 11 tab., 1997.
1996
M. Wegelin, Zimmerman, T., and Burgthaler, B., Rehabilitation of slow sand filters and new treatment plant designs in rural Cameroon, in Advances in slow sand and alternative biological filtration, 1996, pp. P. 359-369 : 7 fig., 5 tab.
M. Wegelin, Surface water treatment by roughing filters : a design, construction and operation manual, vol. no. 2/96. St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management), 1996, p. 163 p. : fig., tab.
Back to
the top