Different material on biological wastewater treatment (biofilm processes, trickling filters, Rotating Biological Contactors, Stabilization Ponds, Lagoon Systems, Oxidation Ditch, Advanced Treatment, Intermittent Sand Filters", Chemical Treatment and Imhoff Tank) available on the Tropak Homepage hosted by the Turkish Dokuz Eylul University in Izmir.
Library
Different material on activated sludge wastewater treatment systems available on the Tropak Hompage hosted by the Turkish Dokuz Eylul University in Izmir.
Wikipedia entry on trickling filters.
This bibliography contains citations and abstracts to 24 journal articles on Household Water Treatment and Safe Storage (HWTS) compiled by USAID in 2009. The bibliography is continuously updated.
USAID (2009): A Bibliography of Selected Articles on Household Water Treatment and Safe Storage. Washington: United States Agency for International Development (USAID) URL [Accessed: 26.02.2010]This paper explores the current status of the adoption and sustained use of household drinking water treatment and safe storage systems, the critical factors that influence adoption and sustained use and the associated challenges to scale-up.
MURCOTT, S. (2006): Implementation, Critical Factors and Challenges to Scale-Up of Household Drinking Water Treatment and Safe Storage Systems. Background Paper on Household Water Treatment and Safe Storage (HWTS) for the Electronic Conference . USAID / Hygiene Improvement Project (HIP) URL [Accessed: 26.02.2010]This PDF presentation presents what household water treatment and safe storage (HWTS) can contribute to reaching the millennium development goal. It also presents a network to promote household water treatment and safe storage (the “Network”), which was established in 2000 by the WHO.
WHO (2007): The International Network to Promote Household Water Treatment and Safe Storage. (= Combating Waterborne Disease at the Household Level (PDF Presentation) ). Geneva: World Health Organization (WHO) URL [Accessed: 26.02.2010]Video showing the production process of colloidal silver filter in Yemen.
Short PowerPoint Presentation on the design of trickling filters available on the Tropak Hompage hosted by the Turkish Dokuz Eylul University in Izmir.
LESIKAR, B. (2000): Trickling Filter Design. Izmir: Dokuz Eylul University URL [Accessed: 24.02.2010]Manual and supporting information by the UN environmental programme, providing information for designers, builders and operators on artificially constructed wetlands and waste stabilization ponds. The supporting information includes a standard systems approach which can be adopted universally; the theoretical background on the biological, chemical and physical processes of each method, the current state of the technology and technical knowledge on how to design, operate and maintain them; and theoretical knowledge on how best the models may be used to describe the systems.
This PDF presentation gives information on various aspects of wastewater management. It explains various current technologies in wastewater disposal as well as pre-treating of wastewater and sanitation. Above all the differences between centralized and decentralized wastewater management are explained and the problems of engineering highlighted.
ETNIER, C. (2006): Decentralized Wastewater Treatment. Technologies, Management, and Issues. Garrison, New York: Hudson River Watershed Alliance URL [Accessed: 23.02.2010]The Train-Sea-Coast GPA is an active inter-agency collaboration between the UNESCO-IHE Institute for Water Education, the EU ACP Water Facility, the UN DOALOS, UNDP, GEF and UNEP/GPA. It aims to train experts and local, regional and international instructors in coastal populations. The compendium of technologies offers a description of several technologies for wastewater treatment suitable for typical physical conditions in Small Islands Developing States (SIDS) and low income coastal countries.
This Master Thesis describes the implementation of a soak pit and a wash area in a rural area next to the city Sikasso in West Africa. This detailed report describes how to built and how to dimension a soak pit and covers also social, technical and economic aspects.
AHRENS, B. (2005): A Comparison of Wash Area and Soak Pit Construction. The Changing Nature of Urban, Rural, and Peri-Urban Linkages in Sikasso, Mali (Master Thesis). Michigan Technological University URL [Accessed: 23.02.2010]Akvopedia entry on anaerobic filters.
Case study of the perhaps largest wastewater fed aquaculture system in the world in the periurban area of Kolkata.
MUKHERJEE, M. (2003): Waste-Fed Fisheries in Periurban Kolkata.. (pdf presentation). (= UA-Magazine , 36 / 10 ). Kolkata: Dept. of Fisheries URL [Accessed: 22.02.2010]Case study on the traditional aquaculture practise at the East Kolkata Wetlands, India with special focus on the risk assessment in fish cultivation and subsequent consumption in terms of metal accumulation in the fish.
RAYCHAUDHURI, S. MISHRA, M. SALODKAR, S. SUDARSHAN, M. THAKUR, A. R. (2008): Traditional Aquaculture Practice at East Calcutta Wetland. The Safety Assessment.. (pdf presentation). (= American Journal of Environmental Sciences , 2 / 4 ). Calcutta: American Journal of Environmental Sciences URL [Accessed: 22.02.2010]Critical article on conventional end-of-pipe wastewater approaches, introducing some alternatives such as biogas digester, arborloos or the fossa alterna.
TUHUS-DUBROW (2008): Waste? Not. In: The Boston Globe: URL [Accessed: 21.02.2010]Website of Potters for Peace, containing a large amount of information on the implementation and other practical aspects concerning the application of colloidal silver filters for drinking water treatment in Central America. Potters for Peace is a US non-profit organisation, which promotes the local production of ceramic filters as a small business.
Film which questions the effectiveness of SODIS interventions.
Various videos of implemented SODIS projects.
At the University of Applied Sciences Waedenswil, Switzerland, wastewater-fed aquaculture is a research focus since 1993. This paper summarises some of the results and insights gained since then.
JUNGE-BERBEROVIC, R. University of Applied Sciences Waedenswil. (2001): Possibilities and Limits of Wastewater-fed Aquaculture. Waedenswil: University of Applied Sciences Waedenswil URL [Accessed: 19.02.2010]