| Issue |
E3S Web Conf.
Volume 148, 2020
The 6th Environmental Technology and Management Conference (ETMC) in conjunction with The 12th AUN/SEED-Net Regional Conference on Environmental Engineering (RC EnvE) 2019
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|---|---|---|
| Article Number | 07011 | |
| Number of page(s) | 5 | |
| Section | Water Resource Conversation | |
| DOI | https://doi.org/10.1051/e3sconf/202014807011 | |
| Published online | 05 February 2020 | |
Peat water treatment using oxidation and physical filtration system and its performance in reducing iron (Fe), turbidity, and color
1 Water and Wastewater Engineering Research Group, Institut Teknologi Bandung, Indonesia
2 Panasonic Corporation, Japan
This research was conducted to treat peat water using oxidation and physical filtration system. Initially, the characterization of peat water was determined by three parameters, including iron (Fe), turbidity, and color. These three parameters exhibited values that exceeded the water standard limit. This study used two samples consisting of high and low iron content. Both samples were treated using NaClO for the oxidation-catalytic process and Manganese sand for the filter. The trial time is 67 minutes by calculating the value of each parameter every 10 minutes. The result shows different performance in the sample with low iron and high iron. In the sample with low iron (0.32 mg/l), the efficiency of reducing iron is 65.62%, the efficiency of reducing turbidity is 78.95% and the efficiency of reducing color is 78.77%. The results obtained showed differences in samples with high iron (6.75 mg / l). Iron reduction efficiency is 29.17%, turbidity reduction efficiency is 69.05% and color reduction efficiency is 61.32%.
© The Authors, published by EDP Sciences 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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