Introduction de modes de gestion des eaux usées et d’assainissement en circuit fermé. Un nouveau projet supraregional de la GTZ (in French) - Introduction to waste water management and closed loop sanitation techniques. A new GTZ supraregional project

Schlick, J., Werner, C. (2001)

Published in: 2001

Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH

Schlick, J., Werner, C.

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SuSanA secretariat

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Content - Summary

Les méthodes classiques de gestion centralisée des eaux usées, c’est-à dire les systèmes combinés, avec un grand nombre d’installations d’épuration multiétages en aval, sont aujourd’hui encore la norme dans les pays industriels. Pour des raisons écologiques et économiques, ces méthodes sont toutefois de plus en plus critiquées. Des investissements de plus en plus coûteux, des coûts d’exploitation et d’entretien élevés et le gaspillage d’eau résultant de l’utilisation abusive de cette ressource précieuse qu’est l’eau potable comme agent de transport des matières fécales, de l’urine et des déchets, amènent à mettre en question le bien-fondé de ces méthodes dans les nations riches, et a fortiori de leur utilisation courante dans les pays en développement.

Bibliographic information

Schlick, J., Werner, C. (2001). Introduction de modes de gestion des eaux usées et d’assainissement en circuit fermé. Un nouveau projet supraregional de la GTZ (in French) - Introduction to waste water management and closed loop sanitation techniques. A new GTZ supraregional project. Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH

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Introduction de modes de gestion des eaux usees et d’assainissement en circuit ferme

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