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Acknowledgements
Regular inspection and cleaning of the grit / rack and possibly the gutter and sedimentation tank is required during and after storm periods.
===Coûts===
*Material Matériaux (excluding the pipe and sedimentation tank): US$ 300 - 600.*Labour Main-d'oeuvre (if si le site is easily accessibleest facilement accéssible): 30 - 50 man daysjours-homme.
===Manuals, videos and links===
*[http://www.samsamwater.com/library/TP40_11_Surface_water.pdf Surface water intake and small dams]. Chapter 11. Revised by Nhamo Masanganise.
===AcknowledgementsRemerciements===*CARE Nederland, Desk StudyÉtude documentaire : [[Resilient WASH systems in drought-prone areas|Système de résistance WASH dans des régions sujettes à la sécheresse.]]. October Octobre 2010.