Uber, the world’s largest taxi company, owns no vehicles. Airbnb, the world’s largest accommodation provider, owns no real estate. Peer-to-peer (P2P) business models such as these have achieved scale globally, and relatively quickly. These P2P business models provide an organised way for us to collectively share certain resources. Could similar solutions reduce the barriers to sharing of the limited existing sanitation facilities in low income […]
A conference in cooperation between DWA and BMBF with the title "New water infrastructure concepts for urban planning" took place at the headquarters of the GIZ in Eschborn from 6 to 7 November, 2012. The conference language was German. The first day of the conference the results of the SANIRESCH project were presented. The second day was devoted to sessions regarding "Integration of alternative sustainable sanitation […]
This library entry consists of articles, papers and presentations of SANIRESCH project. The factsheets are available in each library entry of project components.
SANIRESCH was running from July 2009 till Decemeber 2012. The results of the project were presented in periodical project meetings. There is also an English summary available in which the most important slides of the different presentations are translated into English. The factsheets for each project components can be download under each project component library entries.
Knowledge of new sanitary systems is growing in Germany. However, further research and development is required for all system components before production can begin. The “Sanitary recycling Eschborn” was helping to achieve this: the focus of its work is on how to implement the alternative solution approach and use wastewater in an environmentally compatible manner. A federally owned company was being used for the demonstration, […]
Habitat is a United Nations Conference on Housing and Sustainable Urban Development held every 20 years. The 3rd conference took place in Quito, Ecuador on 17th to 20th October. Facing the fact that this century will see a substantial majority of the world’s population living in urban centers, the focus of Habitat III Conference was the adoption of a New Urban Agenda — an action-oriented […]
On 14 - 18 November 2016, 160 Experts from 16 Asian countries came together in Jakarta to exchange their experience regarding innovative WASH in Schools (WinS) approaches. The 5th WASH in Schools International Learning Exchange (ILE), was hosted by the Ministry of Education and Culture of Indonesia – with support from UNICEF and GIZ. The conference concluded with a general agreement among the participants that WinS […]
The fourth conference on developments in Faecal Sludge Management (FSM) took place in Chennai, India where the State Government recently initiated measures to address FSM with regard to policy, regulatory changes, innovative solutions, and pilots. The conference aimed at bringing together professionals working in the sector, including utilities, service providers, cities, governments, academics, scientists, consultants, donors and industries, to support the global initiative of disseminating sustainable […]
On Tuesday the 17th of January 2017, the Sustainable Sanitation Alliance (SuSanA) celebrated its 10th anniversary in Eschborn, Germany where SuSanA was founded in 2007 by a range of actors who were actively involved in the sanitation sector. This year’s anniversary celebration took place under the theme "10 years SuSanA: How the changed sanitation paradigm contributes to the Sustainable Development Goals". During the celebration, SuSanA’s […]
The analysis of the international adaptability of the three treatment systems a Magnesium-Ammonium-Phosphate (MAP) precipitation reactor and two membrane bioreactors (MBRs) treating the grey- and brownwater, designed for and used within the SANIRESCH project specifically focused on developing countries. The aim was to identify regions and typical situations that are suitable for the implementation of such systems. Additionally, adaptations required for running the treatment plants successfully […]
Comparing the costs for SANIRESCH with today´s costs for conventional wastewater treatment and standard commercial fertiliser, the alternative system is more expensive for both “Office building” and “Agricultural application”. However, the sensitivity analyses show that a certain potential exists. The differences come especially through the higher running costs, which influence is bigger than the higher investment costs. However, the sensitivity analyses show that a certain […]
The acceptance of the innovative sanitation system and the utilisation of human urine was investigated within the SANIRSCH-project. In conjunction with the agricultural production / legal situation component farmers were asked if they would be willing to fertilise their agricultural crops with human urine. In a second study consumers were asked if they would find products fertilised with urine acceptable. Final results were expected in […]
This component dealt with the agricultural use of urine and MAP (struvite) as fertiliser as well as the related legal aspects. The component was led by the University of Bonn. Here you can find the results of the project component "Agricultural production / Legal situation" that has been presented at the DWA conference "NASS-Tage" and the factsheet gives you a short overview about the main informations […]
A central aim of the measures for nutrient recovery from wastewater streams is to guarantee the best possible separation between valuable substances and pollutants. It is necessary to ensure a high-quality application of the nutrients. The pollutant concentrations in the recycled products are ideally not higher than the range of the concentrations in mineral fertilisers. This aspect will be assessed within the project component “quality […]
The measures regarding operation consisted of the steering, control and monitoring of the treatment plants by remote monitoring; the elimination of disturbances and breakdowns; regular inspection and maintenance; refilling of consumables. Furthermore, the relevant basic parameters were analysed in urine, brownwater and greywater to gain further information on the characteristics of the wastewater streams. Until now, only little information was available on the composition of […]
The gender and sanitation value chain report is the first in a series of evidence reviews commissioned by the Bill & Melinda Gates Foundation to highlight how gender influences development outcomes across sectors. This report seeks to uncover the evidence on gender differences in the sanitation value chain to show why gender matters across this sector. It includes an assessment of gender differences in sanitation […]
The lead of this component was HUBER SE. The treatment lants were deinstalled at the end of the project in December 2012. Pictures of the deinstallation are available at the SuSanA Flickr album.
In the main building of the GIZ headquaters located in Eschborn, 23 waterless urinals of Keramag and 38 RoeVac© NoMix toilets have been installed for the source separation of the wastewater streams. Within this project component, the RoeVac© NoMix toilets are tested in a continuous-operation mode and necessary modifications are made. In the course of the project several modifications of the technical components of the RoeVac© NoMix […]
Liquid and solid waste management are huge and unsolved challenges in many developing cities. This article makes the case that co-processing FS and MSW could help: 1) Tackle the public and environmental health disasters associated with inadequate urban waste management; and 2) Improve the operating economics of FS management.
In the fictional African city of Bafini, 80% of residents have no access to a sewer connection, relying instead on toilets with pits or septic tanks. This creates a need for better faecal waste collection services, and a market opportunity for a smart entrepreneur. You run a waste management business in Bafini, and have just decided to expand into faecal sludge management. You have a positive […]