Treatment of domestic greywater by geotextile filter and intermittent sand filtration bioreactor
نویسندگان
چکیده
منابع مشابه
Aerosol Filtration Using Quartz Sand Filter
The cement industry is the major source of cement dust which contains heavy metals like nickel, cobalt, lead, chromium, arsenic and hazardous substances like dioxins and furans. Exposure to these substances can cause health problems to human, animals and vegetation. A continuous pilot scale quartz sand filter was constructed and uses to study the effect of important design parameters (temperatu...
متن کاملFiltration Performance of Two-Layer Geotextile Systems
Nonwoven geotextiles are commonly used in filtration applications. For some applications, however, a nonwoven geotextile filter may not have the required mechanical properties to withstand deformations, and an additional woven geotextile is usually employed in design. While reinforcement is an important function expected from these two-layer geotextile systems, filtration is another function th...
متن کاملSimulating Water and Pollutant Transport in Bark, Charcoal and Sand Filters for Greywater Treatment
A septic tank combined with a sand filter is the most common onsite wastewater treatment system worldwide, since it is a simple, lowcost and reliable treatment method. Alternatives to sand in filters could be advantageous in terms of availability of material and enhanced treatment properties. In this study, flow dynamics and pollutant transport in three filter materials; sand, pine bark and act...
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ژورنال
عنوان ژورنال: Journal of Water Reuse and Desalination
سال: 2014
ISSN: 2220-1319,2408-9370
DOI: 10.2166/wrd.2014.042