A sustainable solution for safe drinking water through bank filtration technology in Uttarakhand, India

被引：0

作者：

Sharma, Bhavtosh ^{[1
]}

Uniyal, D. P. ^{[2
]}

Dobhal, Rajendra ^{[2
]}

Kimothi, P. C. ^{[3
]}

Grischek, T. ^{[4
]}

机构：

[1] Uttarakhand Sci Educ & Res Ctr, Dehra Dun, Uttar Pradesh, India

[2] Uttarakhand State Council Sci & Technol UCOST, Dehra Dun 248007, Uttar Pradesh, India

[3] Uttarakhand Jal Sansthan, Dehra Dun, Uttar Pradesh, India

[4] Univ Appl Sci, Dresden, Germany

来源：

CURRENT SCIENCE | 2014年 / 107卷 / 07期

关键词：

Bank filtration; drinking water; rural community; sustainable solution; Uttarakhand; RIVERBANK FILTRATION; REMOVAL; QUALITY; SCALE; SAND;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Bank filtration (BF) has emerged as an economical and sustainable water pre-treatment technology for drinking water supply. In this method, subsurface water of a water body moves into the well by seepage. BF wells adjacent to a river or lake pump the stored groundwater abstracted from the surface through aquifers. Chemical and biological contaminants such as turbidity, microbes, dissolved chemicals and natural organics are removed by the channel of aquifers present in the area. The whole process follows a series of physical, chemical and biological processes with some redox reactions. This study highlights the role of BF method in regulating water quality and quantity improvement. Besides, attempts have been made to discuss the mechanism, significance and the development of BF technology in the hilly state of Uttarakhand. Water quality status of Srinagar and Satpuli river BF sites of Uttarakhand are also described and compared with the Bureau of Indian Standards guidelines.

引用

页码：1118 / 1124

页数：7

共 43 条

[1] [Anonymous], 2011, GROUND WAT YB 2009 2
[2] Removal of viruses from surface water and secondary effluents by sand filtration
Aronino, Revital
Dlugy, Christina
Arkhangelsky, Elizabeth
Shandalov, Semion
Oron, Gideon
Brenner, Asher
Gitis, Vitaly
[J]. WATER RESEARCH, 2009, 43 (01) : 87 - 96
[3] BIS, 2004, 105002004 BIS
[4] BIS I.S., 1991, 10500 Indian Standard Drinking Water-Specification, First Revision
[5] Boving T. B., 2012, J INDIAN WATER W DEC, P33
[6] Cady P, 2011, THESIS U RHODE ISLAN, P66
[7] Caldwell T., 2005, RIVERBANK FILTRATION
[8] Lake bank filtration at Nainital, India: water-quality evaluation
Dash, R. R.
Mehrotra, I.
Kumar, P.
Grischek, T.
[J]. HYDROGEOLOGY JOURNAL, 2008, 16 (06) : 1089 - 1099
[9] The potential of riverbank filtration for drinking water supplies in relation to microsystin removal in brackish aquifers
Dillon, PJ
Miller, M
Fallowfield, H
Hutson, J
[J]. JOURNAL OF HYDROLOGY, 2002, 266 (3-4) : 209 - 221
[10] Dobhal R., 2011, DRINKING WATER SOURC

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