CHCs support innovative urban sanitation scheme in Namibia

CHCs support innovative urban sanitation scheme in Namibia

World Water Day in Outapi: festivities at the project location of CuveWaters

The international research team of CuveWaters under the leadership of ISOE – Institute for Social-Ecological Research has reasons to celebrate: this year Outapi, the small town in northern Namibia, was officially chosen as the nationwide venue for the festivities of the World Water Day by the Namibian government. The Ministry of Agriculture, Water and Forestry (MAWF) in Namibia wants to focus on the innovative sanitation plants which were developed in the course of the CuveWaters project. The municipality of Outapi is a partner of the project and runs the plant since the end of 2013.


CuveWaters wastewater treatment plant in Outapi

 

Researchers of ISOE and the Technical University of Darmstadt together with Namibian partners have been supporting the so-called Integrated Water Resources Management (IWRM) in the Cuvelai-Etosha Basin in northern Namibia since 2006. Approximately 850,000 people live here – about 40 percent of the population in urban areas does not have access to adequate sanitary facilities. In order to improve the sometimes dramatic situation for the population, the “Namibian Sanitation Strategy” recommends using efficient flushing toilets in conjunction with innovative wastewater technologies.

Efficient use of energy: Sanitation concept with water re-use in Outapi

The sanitary facilities are part of a complex disposal, treatment and re-use system that has been developed together with the local population and the Outapi Town Council. The innovative concept is ideal for rapidly growing urban areas in particular: A vacuum system transports the wastewater from settlements in Outapi into a processing plant, where it is purified. A multi-step purification process produces hygienically impeccable irrigation water. Together with the nutrients, the purified water is then used  on the fields. A farmers’ cooperative works on this land and sells the crops at local markets. This opens up new sources of income for lots of families.

Within the project it is vitally important to involve the local population, as well as training and educating them. “Together with the  Community Health Clubs‘ (introduced by Africa AHEAD) which have arisen locally and which help people with hygiene issues, CuveWaters also makes sure that knowledge transfer takes place, in addition to technology transfer,” says project leader Thomas Kluge (ISOE).

This year the Ministry of Agriculture, Water and Forestry jointly commemorates the World Wetlands Day and World Water Day 2014 at Outapi in Omusati Region from 26 to 27 March which focuses on “Integrating Water, Food and Energy for improved livelihood.”

CuveWaters is a joint project of ISOE in Frankfurt am Main/Germany and the Technische Universität Darmstadt/Germany. It is being funded by the German Federal Ministry of Education and Research (BMBF) within the funding priority “Sustainable Water Management NaWaM”.

A new short film about the Outapi sanitation system can be viewed here. http://www.cuvewaters.net/Documentary-films.66.0.html