Titre de série :	Technical paper series, 11
Titre :	Slow sand filtration for community water supply in developing countries . A design and construction manual
Type de document :	texte imprimé
Mention d'édition :	IRC
Editeur :	IRC
Année de publication :	1978
ISBN/ISSN/EAN :	CI-04286
Note générale :	Slow sand filtrations is an excellent low-cost purification technique for polluted surface waters in tropical developing countries. Topics discussed in this design and construction manual include the principles of slow sand filtration, its performance and applicability, suitable pre-treatment techniques for the removal of turbidity, and comprehensive guide-lines for the design and construction of small slow and filters. The manual comprises four typical designs, with capacities between 25-960 m3/d, including sets of constructional drawings and biels of quantities.
Mots-clés :	Alimentation en eau  Zone rurale  Traitement de l'eau  Filtration  Construction
Index. décimale :	644.6 Alimentation en eau
Résumé :	Slow sand filtrations is an excellent low-cost purification technique for polluted surface waters in tropical developing countries. Topics discussed in this design and construction manual include the principles of slow sand filtration, its performance and applicability, suitable pre-treatment techniques for the removal of turbidity, and comprehensive guide-lines for the design and construction of small slow and filters. The manual comprises four typical designs, with capacities between 25-960 m3/d, including sets of constructional drawings and biels of quantities.
Note de contenu :	Slow sand filtrations is an excellent low-cost purification technique for polluted surface waters in tropical developing countries. Topics discussed in this design and construction manual include the principles of slow sand filtration, its performance and applicability, suitable pre-treatment techniques for the removal of turbidity, and comprehensive guide-lines for the design and construction of small slow and filters. The manual comprises four typical designs, with capacities between 25-960 m3/d, including sets of constructional drawings and biels of quantities.

Technical paper series, 11. Slow sand filtration for community water supply in developing countries . A design and construction manual [texte imprimé]  . -  IRC . - IRC, 1978.
ISSN : CI-04286
Slow sand filtrations is an excellent low-cost purification technique for polluted surface waters in tropical developing countries. Topics discussed in this design and construction manual include the principles of slow sand filtration, its performance and applicability, suitable pre-treatment techniques for the removal of turbidity, and comprehensive guide-lines for the design and construction of small slow and filters. The manual comprises four typical designs, with capacities between 25-960 m3/d, including sets of constructional drawings and biels of quantities.

Mots-clés :	Alimentation en eau  Zone rurale  Traitement de l'eau  Filtration  Construction
Index. décimale :	644.6 Alimentation en eau
Résumé :	Slow sand filtrations is an excellent low-cost purification technique for polluted surface waters in tropical developing countries. Topics discussed in this design and construction manual include the principles of slow sand filtration, its performance and applicability, suitable pre-treatment techniques for the removal of turbidity, and comprehensive guide-lines for the design and construction of small slow and filters. The manual comprises four typical designs, with capacities between 25-960 m3/d, including sets of constructional drawings and biels of quantities.
Note de contenu :	Slow sand filtrations is an excellent low-cost purification technique for polluted surface waters in tropical developing countries. Topics discussed in this design and construction manual include the principles of slow sand filtration, its performance and applicability, suitable pre-treatment techniques for the removal of turbidity, and comprehensive guide-lines for the design and construction of small slow and filters. The manual comprises four typical designs, with capacities between 25-960 m3/d, including sets of constructional drawings and biels of quantities.