Mustafa, S. and Bahar, A. and Aziz, Z. A. and Suratman, S. (2016) Modeling water chemistry change and contaminant transport in riverbank filtration systems. In: 2nd International Conference on Mathematical Sciences and Statistics: Innovations Through Mathematical and Statistical Research, ICMSS 2016, 26 January 2016 through 28 January 2016, Kuala Lumpur; Malaysia.
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Abstract
Riverbank filtration system is river water treatment approach based on natural removal of contaminants due to physical, chemical and biological processes. In this article, an analytical model is developed by using Green's function method to simulate the effects of pumping well and microbial activity that occurs in riverbed sediments on contaminant transport and evolution of water chemistry. The model is tested with data collected previously for RBF site in France. The results are compared with numerical simulation conducted in the literature by using finite difference method. Graphically, it is noticed that both numerical and analytical results have almost the same behavior. Also it is found that the model can simulate the decreasing of one pollutant concentration at the zone where the bacteria starts to consume this pollutant.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Numerical simulation |
| Subjects: | Q Science > QA Mathematics |
| Divisions: | Science |
| ID Code: | 73244 |
| Deposited By: | Muhammad Atiff Mahussain |
| Deposited On: | 27 Nov 2017 09:02 |
| Last Modified: | 27 Nov 2017 09:02 |
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