Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11889/4400
Title: Sewage characterisation as a tool for the application of anaerobic treatment in Palestine
Authors: Mahmoud, Nidal
Amarneh, Mohammad Naser
Al-Sa'ed, Rashed
Zeeman, Grietje
Gijzen, Huub
Lettinga, Gatze
Keywords: Sewage - Purification - Anaerobic treatment - Palestine
Water pollution and control - Palestine
Sewage characterisation
Sewage disposal plants - Design and construction
Wastewater management
Sewage disposal - Biotechnology
Issue Date: 2003
Publisher: Elsevier
Abstract: Adequate knowledge on sewage characteristics is a prerequisite for selection and sizing of anaerobic treatment technologies, i.e. Upflow Anaerobic Sludge Blanket (UASB) systems. Composite sewage samples were collected from three locations in Ramallah/ Al-Bireh district and analysed for several chemical and physical parameters, including samples fractionation into soluble, colloidal and suspended. The results revealed that the sewage in the study area is of very high strength. This is attributed to low water consumption, industrial discharges and people’s habits resulting in a high specific COD production [gCOD per capita per day (gCOD/ c.d)]. Simple model calculations revealed that the process conditions in a one stage UASB reactor should be modified to overcome the sewage high solids content and low temperature during wintertime
URI: http://hdl.handle.net/20.500.11889/4400
Appears in Collections:Institute of Environmental and Water Studies

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