Spatial distribution, multivariate statistical analysis, and health risk assessment of some parameters controlling drinking water quality at selected primary schools located in the southwestern coastal region of Bangladesh

doi:10.1080/15569543.2020.1866012

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所

	Spatial distribution, multivariate statistical analysis, and health risk assessment of some parameters controlling drinking water quality at selected primary schools located in the southwestern coastal region of Bangladesh
	Kormoker, Tapos 12; Idris, Abubakr M.1,13; Khan, Mohammed Mahmud 2,3; Tusher, Tanmoy Roy(6,7 ; Proshad, Ram 6,7; Islam, Md Saiful 8; Khadka, Sujan 7,9; Rahman, Shaira 10; Kabir, Md Humayun 4; Kundu, Satyajit 11
刊名	TOXIN REVIEWS
	2020
页码	DOI: 10.1080/15569543.2020.1866012
关键词	Drinking water quality physiochemical parameters bacteriological parameters health risk tube wells
ISSN号	1556-9543
DOI	10.1080/15569543.2020.1866012
通讯作者	Kormoker, Tapos(tapos.pstu@gmail.com)
产权排序	8
文献子类	Article;Early Access
英文摘要	The southwestern coastal areas of Bangladesh have been severely suffering from the scarcity of safe drinking water due to the combined consequences of hydrogeological processes, groundwater depletion, saltwater intrusion, and adverse anthropogenic activities. This concern results in serious public health hazards, particularly for children at primary schools. This study was conducted to evaluate some physiochemical and bacteriological parameters of drinking water from tube wells (TWs) located at primary schools in Kalapara upazila, Patuakhali district, Bangladesh. Water samples were collected from 65 TWs. The levels of the examined parameters recorded the following ranges: pH 6.9-8.3, electrical conductivity 774.3-1987.0 mu S/cm, Fe 0.12-15.78 mg/L, As 0.0-0.03 mg/L, and Cl- 9.0-354.0 mg/L. The results revealed that 11% of TWs exceeded the level of Fe recommended by the National Drinking Water Quality Standard in Bangladesh, while other physiochemical parameters fit with the national standards. The bacteriological analysis revealed that 60% of TWs delivered fecal coliform (FC)-free water, while 40% of TWs supplied total coliform (TC)-free water. However, about 26% of TWs had the potential to pose non-carcinogenic health problems for children from As, while only 5% of TWs were found to cause probable non-carcinogenic risks for adults. The calculated carcinogenic risks values for adult male and female were within the USEPA acceptable range (1 x 10(-4)-1 x 10(-6)), except for only one sampling point, while four sampling points (6.15% of TWs) exhibited carcinogenic risks for children. This result indicates that the ingestion of drinking water from those TWs may pose lifetime cancer risks to children.
电子版国际标准刊号	1556-9551
资助项目	Deanship of Scientific Research at King Khalid University[R.G.P2/114/41]
WOS研究方向	Toxicology
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000604700300001
资助机构	Deanship of Scientific Research at King Khalid University
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/55119]
专题	中国科学院水利部成都山地灾害与环境研究所
通讯作者	Kormoker, Tapos
作者单位	1.King Khalid Univ, Coll Sci, Dept Chem, Abha, Saudi Arabia; 2.Kyung Hee Univ, Grad Sch Pan Pacific Int, Dept Int Dev Cooperat, Seoul, South Korea; 3.Govt Peoples Republ Bangladesh, Dept Publ Hlth Engn, Dhaka, Bangladesh; 4.Mawlana Bhashani Sci & Technol Univ, Dept Environm Sci & Resource Management, Santosh, Bangladesh; 5.Tohoku Univ, Grad Sch Environm Studies, Sendai, Miyagi, Japan; 6.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu, Peoples R China; 7.Univ Chinese Acad Sci, Beijing, Peoples R China; 8.Patuakhali Sci & Technol Univ, Dept Soil Sci, Dumki, Bangladesh; 9.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, Beijing, Peoples R China; 10.Dhaka Univ, Inst Disaster Management & Vulnerable Studies IDM, Dhaka, Bangladesh;
推荐引用方式 GB/T 7714	Kormoker, Tapos,Idris, Abubakr M.,Khan, Mohammed Mahmud,et al. Spatial distribution, multivariate statistical analysis, and health risk assessment of some parameters controlling drinking water quality at selected primary schools located in the southwestern coastal region of Bangladesh[J]. TOXIN REVIEWS,2020:DOI: 10.1080/15569543.2020.1866012.
APA	Kormoker, Tapos.,Idris, Abubakr M..,Khan, Mohammed Mahmud.,Tusher, Tanmoy Roy.,Proshad, Ram.,...&Kundu, Satyajit.(2020).Spatial distribution, multivariate statistical analysis, and health risk assessment of some parameters controlling drinking water quality at selected primary schools located in the southwestern coastal region of Bangladesh.TOXIN REVIEWS,DOI: 10.1080/15569543.2020.1866012.
MLA	Kormoker, Tapos,et al."Spatial distribution, multivariate statistical analysis, and health risk assessment of some parameters controlling drinking water quality at selected primary schools located in the southwestern coastal region of Bangladesh".TOXIN REVIEWS (2020):DOI: 10.1080/15569543.2020.1866012.