2009
DOI: 10.1016/j.scitotenv.2009.02.004
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Review of the technological approaches for grey water treatment and reuses

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Cited by 521 publications
(297 citation statements)
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“…The combination of aerobic biological process with physical fi ltration and disinfection is considered to be the most economical and feasible solution for wastewater recycling (Li et al 2009 ). Bdour et al ( 2009 ) recommended the cyclical or a closedloop treatment system to achieve ecological wastewater treatment.…”
Section: Modern Technologiesmentioning
confidence: 99%
“…The combination of aerobic biological process with physical fi ltration and disinfection is considered to be the most economical and feasible solution for wastewater recycling (Li et al 2009 ). Bdour et al ( 2009 ) recommended the cyclical or a closedloop treatment system to achieve ecological wastewater treatment.…”
Section: Modern Technologiesmentioning
confidence: 99%
“…1). Other types of GWTUs include mechanical processing, UV disinfection, sand filtration, or filtering through organic composts such as mulches and barks (Friedler et al 2006;Morel and Diener 2006;Li et al 2009;Dalahmeh et al 2011;Ghaitidak and Yadav 2013). GWTUs process GW with varying levels of effectiveness, but many can significantly decrease the concentration of total suspended solids (TSS) ([70 % and in some systems [90 %), Fig.…”
Section: Reuse Guidelines and Treatmentmentioning
confidence: 99%
“…GWTUs process GW with varying levels of effectiveness, but many can significantly decrease the concentration of total suspended solids (TSS) ([70 % and in some systems [90 %), Fig. 1 Palestinian Hydrology Group's GWTU scheme composed of an initial settling tank (a), two anaerobic gravel-based filter tanks (b), a charcoal filter (c), and a reservoir to store water until used for irrigation (d) chemical oxygen demand (COD) ([70 %) and biochemical oxygen demand (BOD) in water ([90 %) (Friedler et al 2006;Morel and Diener 2006;Gilboa and Friedler 2008;Halalsheh et al 2008;Winward et al 2008;Li et al 2009;Ghaitidak and Yadav 2013). If designed with the right controls and maintained properly, GWTUs can be deemed safe for environmental and human health (Alfiya et al 2013).…”
Section: Reuse Guidelines and Treatmentmentioning
confidence: 99%
“…En la ultrafiltración, el efluente es conducido al sistema por baja presión, donde membranas especiales, de alta resistencia, lo reciben para liberarlo de materiales de alto peso molecular y sólidos suspendidos. La ultrafiltración mediante membranas presenta una reducción muy importante de la DBO del agua, del orden del 98% (Li, Wichmann, Otterpohl, 2009), así como de la cantidad de nutriente fósforo y nitrógeno, aunque proporciona una limitada reducción de los orgánicos disueltos. El aspecto del agua es excelente, libre de sólidos en suspensión, con un bajo grado de turbidez, y sin rastros de coliformes.…”
Section: Tratamientos Físicosunclassified