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Pook se Bos informal settlement and the Cape Town Water & Sanitation Services Department are partnering on an urban sanitation project with a Dutch Consortium consisting of Lettinga Associates Foundation (LeAF), Landustrie Sneek and Vitens-Evides International. The aim of the project is to improve the basic sanitation services provided in informal settlements through the implementation of the MobiSan approach. The approach consists of a communal Urine-Diversion and Dehydration Toilet (UDDT) built in a former sea shipping container. The system is independent of water, electricity or sewerage connection and it is maintained by full-time community caretakers who also act as hygiene promoters. The project seeks to link sanitation services with hygiene promotion in informal settlements while enhancing user satisfaction and reducing costs in providing basic sanitation services. This paper describes the preliminary experiences and lessons learnt during the implementation and evaluation of the MobiSan prototype and discusses its potential for replication. The MobiSan has proved to be an appropriate option by means of dealing successfully with shallow groundwater table, land availability and high settlement densities. In addition it has been demonstrated to be cost-competitive in terms of operating cost compared to chemical toilets. [ABSTRACT FROM AUTHOR]

Abstract: Sanitation coverage in the informal settlements of Cape Town is severely lagging behind. A recent inventory showed that the main barriers to the implementation of proper sanitation systems are unsuitability of the location of many settlements (more than 40% of the sites are located on private land, wetlands and flooding prone areas), high settlement densities (55%), the nonpermanent status of the informal settlements and the distance to existing sewerage networks. The technical feasibility of 14 different sanitation systems was related to these general constraints. The feasibility assessment showed that only chemical toilets and container toilets were systems that could be applied on a larger scale. Both toilet systems, however, have high service and maintenance costs. Based on the evaluation, an innovative pilot project consisting of a mobile sanitation unit (MobiSan1) is being developed and will be piloted. [Copyright &y& Elsevier]