Evaluation of the long-term sustainability of biosand filters in rural Ethiopia

Point-of-use water treatment is growing in popularity in the developing world, especially in rural areas where the costs of providing centralised treatment systems are higher than their low cost counterparts. One such technology, the biosand filter, has been shown to effectively remove turbidity and...

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Bibliographic Details
Main Authors: Paul Earwaker, J. Webster
Format: Default Conference proceeding
Published: 2009
Subjects:
Online Access:https://hdl.handle.net/2134/28650
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