Etudes de cas

Germer, J., Xu, K. (2009). Urine diversion sanitation in Olympic Forest Park Beijing, China - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [608.13 KB]

Summary:
This case study is about a demonstration project for implementing UDDTs and nutrient cycling in a large public urban park - the Olympic Forest Park - in Beijing, China. The project …

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Germer, J. (2009). Urine-diversion vacuum sanitation system Beijing, China - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [516.03 KB]

Summary:
This case study is a project to introduce vacuum urine-diverting sewerage system at an university building in Beijing, China. The project was implemented in a 9 storey building …

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Zimmermann, N., Wafler, M., Thakur, P. (2010). Decentralised wastewater management at Adarsh College Badlapur, Maharashtra, India - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [786.92 KB]

Summary:
This case study discusses the decentralised reuse-oriented wastewater management project at Adarsh Vidyaprasarak Sanstha’s College of Arts & Commerce, India. The project serves …

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Wafler, M., Heeb, J., Olt, C. (2009). Pour-flush toilets with biogas plant at DSK Training Institute, Gujarat, India - Draft - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [623.51 KB]

Summary:
This case study is about the improvement of sanitation, specifically in rural areas. Navsarjan Trust aims to implement, evaluate and disseminate socially and culturally acceptable, …

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Zimmermann, N., Wafler, M. (2009). Urban decentralised wastewater management Badlapur, Maharashtra, India - Draft. Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [228.58 KB]

Summary:
This case study is about a large-scale decentralised wastewater management and reuse project in Badlapur town, India, which serves 540 households in total for its stages I (300) …

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Dawa, S., Kreutzer, G., Panesar, A. (2009). Improved traditional composting toilets with urine diversion, Leh, Jammu and Kashmir State, India - Draft. Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [260.29 KB]

Summary:
This case study shows a constructed demonstration toilet of the traditional Ladakhi toilet with improved ventilation in an Ecology Center guest house in Jammu & Kashmir, India. The …

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Jana, B. (2010). Reuse of human urine in aquaculture Kalyani, West Bengal, India - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [477.69 KB]

Summary:
This case study is about pilot research study of the reuse of human urine from a community-based sanitation facility in carp farming in West Bengal, India. Urine is collected from …

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Macwan, M., Wafler, M., Heeb, J. (2009). Sanitation improvements at Navsarjan Boarding Schools, Gujarat, India - Draft. Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [555.73 KB]

Summary:
This case study covers an upgrading school sanitation project. 3 schools were provided with UDDTs serving approximately 210 pupils each. The three villages with the Boarding …

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Holmer, R., Factura III, H., Miso, A., Sol, G., Santos Jr., C., Elorde, E., Lee, S., Montes, A. (2009). UDD toilets with reuse in allotment gardens Cagayan de Oro, Philippines - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [1.8 MB]

Summary:
This case study is about a large pilot scale project to upgrade sanitation in urban area. The project provided UDDTs for 100 urban poor families in 10 self-sustaining allotment …

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Lipkow, U. (2009). Urine-diversion dehydration toilets in rural areas Bayawan City, Philippines - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [363.4 KB]

Summary:
This case study is about a rural upgrading pilot project in Bayawan City, Phillipines, where only 10% of the population are served with safe drinking water. Due to a lack of …

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Sayre, E., von Münch, E. (2009). Rural community and school UDD toilets in Misamis Oriental, Libertad, Initao and Manticao, Philippines - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [661.57 KB]

Summary:
This case study shows a pilot scale rural community and school toilets. 23 UDDTs were constructed to serve the community and the schools in the municipalities of Libertad, Initao …

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Lipkow, U., von Münch, E. (2010). Constructed wetland for a peri-urban housing area Bayawan City, Philippines - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [415.72 KB]

Summary:
This case study is about the upgrading of a peri-urban settlement by treating the domestic wastewater using constructed wetlands (or reed beds). The project serves approximately …

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Deegener, S., Samwel, M., Anakhasyan, E. (2009). UDD toilets in rural school Hayanist, Armenia - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [608.12 KB]

Summary:
This case study is about a pilot project to upgrade the sanitation system in an rural school. UDDTs were used to provide sanitation for 350 students and 26 staff. …

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Rauschning, G., Berger, W., Ebeling, B., Schöpe, A. (2009). Ecological settlement in Allermöhe Hamburg, Germany - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [467.18 KB]

Summary:
This case study is about a full-scale residential settlement project in an urban area in Hamburg, Germany. The settlement was built between 1982 and 1994 and consists of 36 …

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OtterWasser GmbH (2009). Ecological housing estate, Flintenbreite, Lübeck, Germany - Draft. Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [584.91 KB]

Summary:
This case study is about the sanitation concept applied in the ecological settlement project at Flintenbreite that serves as a demonstration project for the German Federal Ministry …

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Winker, M., Grönwall, P. (2010). Waterless urinal sheds in the inner city Hamburg, Germany - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [354.58 KB]

Summary:
This case study is about a large-scale urban public sanitation system project in the inner city of Hamburg, Germany. Waterless urinal sheds were introduced to cover approx. 2000 …

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Winker, M., Saadoun, A. (2011). Urine and brownwater separation at GTZ main office building Eschborn, Germany - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [661.57 KB]

Summary:
This case study is about a demonstration project in the headquarters of GTZ in Eschborn, Germany. The project consists of 50 urine-diversion flush toilets, 23 waterless urinals and …

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Oldenburg, M., Werner, C., Schlick, J., Klingel, F. (2009). Urban urine diversion and greywater treatment system Linz, Austria - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [1.89 MB]

Summary:
This case study discusses a medium-scale pilot project in a new urban area in Linz, Austria. The project serves 250 inhabitants in 88 flats and 270 school pupils. It was developed …

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Hoffmann, H., Rüd, S., Schöpe, A. (2009). Blackwater and greywater reuse system Chorrillos, Lima, Peru - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [959.08 KB]

Summary:
This case study is about the construction of blackwater and greywater reuse systems in a school for mentally disabled people nearby Lima. The system serves 35 handicapped pupils …

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Bertaina, L., Buraschi, G., Hock, D. (2011). Sistema de reutilización de orina humana, Esperanza, Argentina (in Spanish) - System appropriate for the reuse of urine, Esperanza, Argentina. Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [345.46 KB]

Summary:
Este estudio de caso se trata de sistema de reutilización de orina humana en Esperanza, Argentina. 300 personas se beneficiaron del proyecto. Tipo de proyecto: Implementación del …

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Sievert, W., Schlick, J. (2009). Three examples of wastewater reuse after reed bed treatment, Dubai, Industrial Zone - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [458.11 KB]

Summary:
This case study discusses three examples of treatment and reuse of wastewater in commercial buildings (workshops, offices, car washing...etc) in Dubai. …

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Mohamed, A., Klingel, F., Bracken, P., Werner, C., von Münch, E., Ingle, R. (2009). Effluent reuse from constructed wetland system Haran Al-Awamied, Syria - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [965.96 KB]

Summary:
This is a case study about a pilot project of a constructed wetland (reed bed system) for domestic wastewater treatment in a rural area, with reuse in agriculture in Syria. It was …

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Vallentin, A., Schlick, J., Klingel, F., Bracken, P., Werner, C. (2009). Use of treated wastewater in agriculture Jordan Valley, Jordan - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [564.24 KB]

Summary:
This case study is about a full-scale project for reuse of reclaimed water for irrigation in the Jordan Valley as part of a larger water resources management program carried out by …

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Wolf, H., Zoch, B. (2010). Urine diversion dehydration toilets in rural schools, Yemen - Draft. Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [262.93 KB]

Summary:
This case study covers a full scale rural school sanitation project in Yemen. The project included 80 schools; 30 of them got UDDTs (urine diversion dehydration toilets). Each of …

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Werner, C., Klingel, F., Bracken, P., Schlick, J. (2010). Rural urine diversion dehydration toilets (after 6 years) Hanahai and Paje villages, Botswana - Case study of sustainable sanitation projects. Sustainable Sanitation Alliance (SuSanA). [474.63 KB]

Summary:
This case study is about household rural upgrading by introducing UDDTs in households. In total 42 UDDTs were constructed serving approximately 252 people. This project was …

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