This paper describes recent developments in Zimbabwe in the design of ventilated improved pit (VIP) latrines. Two basic designs are presented, one suitable for peri-urban areas and the other for rural areas. The peri-urban VIP latrine consists of a circular pit fully or partially lined with cement mortar and with, at its top, a brick collar which is supported by a thick concrete slab precast on site. A high spiral shaped superstructure is constructed...
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INFORMATION
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1982/12/31
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Publication
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WTP3
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1
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1
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2010/07/01
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Disclosed
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Ventilated improved pit latrines : recent developments in Zimbabwe
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absorption
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