Moving 'beyond storage' of latrines; addressing emptying and treament
WASTE work in MAPET, Tanzania
The authors report on a neighbourhood-based sanitation service set up in Dar es Salaam using appropriate technology for emptying pit latrines; the Manual Pit Latrine Emptying Technology (MAPET) project. The participatory development process and use of technology fitting the localised scale of the project contributed to its success, while notable lessons learned include the need for the co-operation of a local agency (whether an NGO or local government) in purchasing and replacing equipment.
http://www.waste.nl/page/266 - link to summary.
A further publication http://www.gdrc.org/uem/waste/swm-gender.html includes an extensive literature review on the planning and construction of pit and bucket latrines. Four case studies discuss the technology used, the method of disposal of the collected sludge and nightsoil and its organization and place within the urban waste management system. They point to the institutional linkages required to ensure the successful operation and maintenance of these latrines.
PSEau work with AfD on Sanitation and Drainage.
PsEau use an interesting and useful framework to place on-site sanitation within the broader spectrum of sewerage and sanitation, and discuss the importance of both emptying and treatment. They look at ten interesting case studies across Africa, which highlight different corners of the sanitation challenge.