Library

2012 - Treatment wetlands. Muellegger, E., Langergraber, G., Lechner, M., EcoSan Club (eds.) Sustainable Sanitation Practice (SSP), Issue 12. EcoSan Club, Austria. [7.14 MB]

Summary:
Natural wetlands have been used for wastewater treatment for centuries. In many cases, however, the reasoning behind this use was disposal, rather than treatment and the wetland …

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2011 - Technology review of constructed wetlands - Subsurface flow constructed wetlands for greywater and domestic wastewater treatment. Hoffmann, H., Platzer, C., von Münch, E., Winker, M. Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, Eschborn, Germany. [2.36 MB]

Summary:
This booklet focuses on treating domestic/municipal wastewater or greywater with subsurface flow constructed wetlands with coarse sand as a filter medium. The emphasis is on the …

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2009 - Decentralised wastewater treatment systems (DEWATS) and sanitation in developing countries - A practical guide - sample version, selected pages only. Gutterer, B., Sasse, L., Panzerbieter, T., Reckerzügel, T. Water, Engineering and Development Centre (WEDC), Loughborough University, UK, in association with Bremen Overseas Research (BORDA), Germany. [6.64 MB]

Summary:
The guidebook "Decentralized Wastewater Treatment Systems and Sanitation in Developing Countries – A practical guide" is addressed to Urban Service Providers or National and …

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