Application of Ceramic Filter for Improvement of Pond Sand Filter’s Water Quality
American Journal of Environmental Protection
Volume 6, Issue 3, June 2017, Pages: 62-68
Received: Mar. 10, 2017;
Accepted: Apr. 1, 2017;
Published: May 2, 2017
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Md. Rasel Sheikh, Department of Disaster Resilience and Engineering, Patuakhali Science and Technology University, Patuakhali, Bangladesh
Md. Saiful Islam, Department of Civil Engineering, Khulna University of Engineering & Technology, Khulna, Bangladesh
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Paying attention to the use of surface water a household type filter unit adding with existing Pond Sand Filter (PSF) is introduced as an alternative water supply option where groundwater is contaminated with arsenic/iron or excessive saline and freshwater aquifers are not available. The performances of existing PSFs are not satisfactory due to poor operation and maintenance, shorter filter run and poor treated water quality. In this study a simple and low cost ceramic filter unit consists of clay pot (10L-capacity), ceramic filter core, storage tank and wooden stand, were applied. The combined action of PSF with ceramic filter unit, the average total coliform and fecal coliform removal efficiencies were found to be 99.73% and 99.97% respectively. Moreover, the reduction efficiencies of turbidity, and color were also achieved to be 96.89% and 99.90% respectively. The average discharge rate of the filter was observed to be 3.0 lit/hr. In combination with PSF, this kind of ceramic filter would be a reliable and sustainable treatment option particularly appropriate for problematic area in Bangladesh.
Pond Sand Filter (PSF), Ceramic Filter Unit, Total Coliform and Fecal Coliform
To cite this article
Md. Rasel Sheikh,
Md. Saiful Islam,
Application of Ceramic Filter for Improvement of Pond Sand Filter’s Water Quality, American Journal of Environmental Protection.
Vol. 6, No. 3,
2017, pp. 62-68.
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Al-Biruni A. R. M. (2011): Existing Facility of Drinking Water for a Typical Arsenic Contaminated Coastal Area of South Western Region of Bangladesh. Undergraduate thesis, Khulna University of Engineering and Technology (KUET), Bangladesh.
Ahmed M. F. and Jahan H. (2008): Participatory Management of Low-Cost Water Supply and Sanitation. 3rd Edition, ITN-BUET.
Ahmed M. F. and Rahman M. M. (2000): Water Supply & Sanitation, Rural and Low Income Urban Communities, 1st Edition, ITN-Bangladesh.
DPHE- UNICEF (1989): A Report on the Development of a Pond Sand Filter.
DPHE-WHO (2000): A Report on the Development of a Pond Sand Filter.
DPHE-Danida, (2000): A Report on the Development of a Pond Sand Filter.
Harun M. A. Y. A. and Kabir G. M. M. (2012): Evaluating pond sand filter as sustainable drinking water supplier in the Southwest coastal region of Bangladesh. Appl Water Sci (2013) 3:161–166.
Islam S. M. (2002): Performance of Existing Pond Sand Filters and Design Modifications. A Thesis of M. Sc. In Civil Engineering, BUET, Dhaka, Bangladesh.
Kamruzzaman A. K. M. and Ahmed F. (2006): Study of Performance of Existing Pond Sand Filters in Different Parts of Bangladesh. Reviewed paper, 32 WEDC International Conference, Colombo, Sri Lanka.
Karim M. M. and Safiuddin M. (2003): Water resources management in the remediation of groundwater arsenic contamination in Bangladesh. Backhuys, Leiden.
Mallick K. F., Bari Q. H., Reza M. S. and Golder J. K. (2012): Arsenic Removal from Highly Contaminated Groundwater by Iron Oxidation Ceramic Filter Units with Different Iron. A thesis of M. Sc. in Civil Engineering, Khulna University of Engineering and Technology (KUET).
UNDP (1992): The human development report. United Nations Development Program, New York.