Performance of nonwoven geotextiles on soil drainage and filtration
نویسندگان
چکیده
منابع مشابه
Filtration Performance of Woven Geotextiles with Wastewater Treatment Sludge
Capping of contaminated soft sediments and sludges for in situ containment provides an efficient remediation alternative. Capping design typically involves the use of geosynthetics for multiple functions, e.g., reinforcement, separation, and filtration. Filtration performance becomes a decisive factor for proper long-term performance of a cap. Because of multiple functions required, woven geote...
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A study of the filtration behaviour of contaminated wastewater treatment sludges was conducted. The laboratory portion of the study included a series of filtration tests with different nonwoven geotextiles. Filtration performance of the sludge–nonwoven-geotextile systems was also observed in field test cells by exhuming geotextile samples from the cells after exposure followed by analysis. The ...
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Filtration behaviour of woven and nonwoven fabrics
The filtration behaviour of woven and nonwoven fabrics at different air flow rate, dust feed rate, dust loading, time intervals and dust particles has been studied. It is observed that the pressure drop increases with the increase in airflow rate for both the woven and nonwoven filters. In general, the pressure drop in case of woven filter is found to be higher than that in case of nonwoven fil...
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ژورنال
عنوان ژورنال: European Journal of Environmental and Civil Engineering
سال: 2017
ISSN: 1964-8189,2116-7214
DOI: 10.1080/19648189.2017.1415982