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Biblio

Found 264 results
Filters: Keyword is slow sand filtration  [Clear All Filters]
1974
M. Noll, «Die Besiedlung von Langsamsandfiltern und ihre Beeinflussung durch Pestizide», vol. no. 19. Institut fur Wasserforschung -Dortmund, DE, Dortmund, Germany, p. 179 p. : 36 fig., 12 tab., 1974.
W. E. Taylor, «Forty-fifth report on the result of the bacteriological, chemical and biological examination of the London waters for the years 1971-1973», vol. no. 45. Metropolitan Water Board, London, UK, p. 188 p., 1974.
L. Huisman y Wood, W. E., La filtration lente sur sable. Geneva, Switzerland: World Health Organization (WHO), 1974, p. 133 p.: fig., tab.
L. Huisman y Wood, W. E., Slow sand filtration. Geneva, Switzerland: World Health Organization (WHO), 1974, p. 122 p.: fig., tab.
1973
I. C. Agarwal, «Engineering and theoretical investigations on intermediate rate filters : thesis». Indian Institute of Technology, Department of Civil Engineering, Kanpur, India, p. xii + 191 p. : 23 tabs., 20 figs., 99 refs., 1973.
IRC International Water and Sanitation Centre, The Hague, NL, «The purification of water on a small scale», vol. no. 3. IRC, The Hague, The Netherlands, p. 19 p.: fig., 1973.
S. Siber, «Slow sand filtration for small communities and rural areas», vol. no. 73-02. Middle East Technical University, Faculty of Engineering, Ankara, Turkey, p. 38, 9 p.: graphs, tab., 1973.
O. R. Muntschik y Geisecke, D. E. Hydrologis, «Surface water treatment and its optimization by a special filtering technique». Hydrologische Forschungsstation der Dortmunder Stadtwerke, Geisecke, Germany, p. 19 p. : fig., tab., 1973.
1972
N. Jaksirinont, «Development of a series filtration water treatment method for small communities of Asia», vol. no. 509. Asian Institute of Technology, Bangkok, Thailand, p. xxii, 102 p. : fig., tab., 1972.
1971
S. A. Sevilla, «A study of filtration methods for providing inexpensive potable water to small communities in Asia», vol. no. 442. Asian Institute of Technology, Bangkok, Thailand, p. xv + 184 p. : 63 figs., 29 tabs., refs, 1971.
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IRC International Water and Sanitation Centre, The Hague, NL, «IRC slides on slow sand filtration». IRC, The Hague, The Netherlands, p. Slide series: 2 files (133 slides + text, 7p.).
L. D. Sanchez, «Limpieza de la biomembrana en un filtro lento en arena y su efecto al inicio de la carrera de filtración». p. 172 p. : tab., graphics .
«Multi-stage filtration : a practical, low-cost technology», Providing safe drinking water in small systems : technology, operations, and economics : proceedings of the 1st international symposium on safe drinking water in small systems : technology, operations, economics, Washington, DC, May 10-13, 1998. pp. P. 213-224 : 2 fig., 5 tab.

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