Skip to main content


Found 120 results
Filters: Keyword is filtration  [Clear All Filters]
T. Viraraghavan, Subramanian, K. S., y Swaninathan, T. V., Drinking water without arsenic : a review of treatment technologies, vol. no. 37, 1994. Bangkok, Thailand: Environmental Systems Information Center, 1996, p. 35 p.: 14 tab.
R. Shaw y Skinner, B., «Technical brief no. 47 : improving pond water», Waterlines, an international journal of water, sanitation and waste, pp. p. 15-18 : tech drwngs., 1996.
O. Montero, Alternativas para la desinfeccion del agua a nivel local en Cuba : elementos para acciones en el corto plazo. Habana, Cuba: UNICEF, 1994, p. 93 p. : 8 fig., 17 tab.
K. V. Ellis, Cotton, A. P., y Khowaja, M. A., «Some options for water treatment in disaster situations», Aqua : journal of water supply research and technology, pp. p. 303-310: 4 tab., 1994.
J. S. Lang, Giron, J. J., Hansen, A. T., R. Trussell, R., y Hodges, W. E., «Investigating filter performance as function of the ratio of filter size to media size», Journal American Water Works Association, pp. p. 122-130: 12 fig., 10 tab., 1993.
S. Regli, Berger, P., Macler, B., y Haas, C., «Proposed decision tree for management of risks in drinking water : consideration for health and socioeconomic factors», in Safety of water disinfection : balancing chemical and microbial risks, 1993, pp. P. 39-80: 5 fig., 10 tab.
W. Schaefer, Public health engineering : a lecture note-book. Delft, The Netherlands: Delft University of Technology, CICAT, 1992, p. 299 p. : 81 fig., 19 tab.
H. Philippeaux y Sassarao, P. R. G., «Rainwater harvesting in Burundi», Waterfront, p. p. 5, 7: 1 fig., 1 photogr., 1992.
C. H. Internatio Duebendorf, «Roughing filters for water treatment : workshop in Zurich / Switzerland, 25-27 June 1992 = Kiesfiltration in der Wasseraufbereitung : Arbeitstagung in Zuerich / Schweiz, 25 -27 Juni 1992». International Reference Centre for Waste Disposal, Duebendorf, Switzerland, p. ca. 250 p. : fig., tab., 1992.
R. M. Clark, Adams, J. Q., Goodrich, J. A., y Lykins, B. W., «Safe drinking water from small systems : treatment options», Journal American Water Works Association, pp. p. 49-55: 4 fig., 6 tab., photogr., 1992.
S. P. Unvala, «Water economy for water treatment plant waste», Journal of Indian Water Works Association, pp. p. 321-328 : 17 fig., 1992.
C. Chibi, «Design and performance of a community-level iron removal plant», Waterlines, an international journal of water, sanitation and waste, pp. p. 9-10: 2 fig., 2 tab., photogr., 1991.
H. Bernhardt y Ives, K., «IWSA/IAWPRC joint specialized conference on coagulation, flocculation, filtration, sedimentation and flotation : 24-26 April 1990, Jonkoping». pp. p. 1-203: fig., tab., 1991.
M. Chaudhuri y Osman, S., «Bacteria and turbidity removal from water by bituminous coal pretreated with alum and silver». pp. p. 193 - 197 : fig., 1990.
EPA -Cincinnati, OH, US, «Environmental pollution control alternatives : drinking water treatment for small communities». US Environmental Protection Agency (EPA), Cincinnati, OH, USA, p. vi, 82 p. : fig., photgr., tab., tech drwngs., 1990.
L. Morin, Jost, C., y Spruijt, H. D., «Health benefits of water and sanitation in Rwanda», Water quality bulletin, pp. p. 29-35, 64: fig., tab., 1990.
S. Vigneswaran y Joshi, D., «Laboratory development of a small-scale iron removal plant for rural water supply», Aqua : journal of water supply research and technology, pp. p. 300-308: fig., tab., 1990.
M. Lundgren, SWACH : a project with an integrated approach to rural drinking water, health education, environmental sanitation and guinea-worm control in southern Rajasthan, India : facts on a SIDA-supported project. New Delhi, India: SIDA, Swedish International Development Cooperation Agency, 1990, p. 14 p. : photogr.
M. Akhter, «SWACH : an integrated approach to control guinea worm disease in India», Water quality bulletin, pp. p. 23-28, 63 : fig., tab., 1990.


Back to
the top