Advances in anaerobic digestion technology by the CSIR (Council for Scientific and Industrial Research) allow the combination of anaerobic digestion processes with membrane bioreactor technology for an enhanced integrated system for sewage treatment, including effective energy recovery and nutrient reuse as well as the production of treated water of a very high quality. This system will be able to provide complete sewage treatment almost anywhere, depending on the availability of an adequate power source for the entire operation.
A sustainable handling of waste is key to improving not only health and quality of life by reducing vectors for disease transmission, but also to ensure reduced climate impact. Technologies that allow for a more circular utilisation of resources through recycling and reuse, and minimised methane emissions from waste dump sites, in effect also contribute to more healthy communities. This cross-sectorial link provides many development co-benefits. The realisation has led to innovations such as methane capturing for biogas used in devices ranging from cooking stoves to biofuel engines, and innovative waste-to-energy technologies. Below you will find related publications, partners, CTCN technical assistance, technologies and other information for exploring this topic further.