Modeling of subsurface horizontal flow constructed wetlands using OpenFOAM®
نویسندگان
چکیده
منابع مشابه
Numerical Analysis of the Performance of Horizontal and Wavy Subsurface Flow Constructed Wetlands
A three-dimensional numerical model is proposed for modeling the TP transport in the Horizontal Subsurface Flow (HSSF) and Wavy subsurface Flow (WSSF) constructed wetland in this article. Both numerical simulations and physical experiments indicate that the removal efficiency of WSSF is higher than that of HSSF. The difference of performance in removing pollutants, e.g., Total Phosphorus (TP), ...
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The last few decades witnessed sharp focus on environment pollution and its impact on life in nature. Wetlands can be used for biological treatment of wastewater. Problem statement: Scarcity of water is considered as a global problem and Iran is one the countries which is facing water shortage problem. Pollution of water bodies restrict the availability of water for various uses. Treatment of w...
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Constructed wetlands (CWs) are engineered water treatment systems designed to remove various types of contaminants. A large number of processes simultaneously contribute to water quality improvement in CWs. During the last decade, there has been a wide interest in the understanding of complex “constructed wetland” systems, including the development of numerical process-based models describing t...
متن کاملInfluence of chlorothalonil on the removal of organic matter in horizontal subsurface flow constructed wetlands.
This study investigates the effects of chlorothalonil (CLT) on chemical oxygen demand (COD) and dissolved organic carbon (DOC) in pilot-scale horizontal subsurface flow constructed wetlands (HSSFCW) planted with Phragmites australis. Physicochemical parameters of influent and effluent water samples, microbial population counting methods and statistical analysis were used to evaluate the influen...
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ژورنال
عنوان ژورنال: Modeling Earth Systems and Environment
سال: 2016
ISSN: 2363-6203,2363-6211
DOI: 10.1007/s40808-016-0111-0