Appraisal of pollution levels and non-carcinogenic health risks associated with the emergence of heavy metals in Indonesian community water for sanitation,hygiene,and consumption  

作　　者：Nurul Fahimah Indah Rachmatiah Siti Salami Katharina Oginawati Haryo Mubiarto 

机构地区：[1]Department of Environmental Engineering,Faculty of Civil and Environmental Engineering,Institut Teknologi Bandung,Jl.Ganesha 10,Bandung,40132,West Java,Indonesia [2]Environmental Management Technology Research Group,Department of Environmental Engineering,Faculty of Civil and Environmental Engineering,Institut Teknologi Bandung,Jl.Ganesha 10,Bandung,40132,West Java,Indonesia [3]Industrial Hygiene and Toxicology Laboratory,Faculty of Civil and Environmental Engineering,Institut Teknologi Bandung,Jl.Ganesha 10,Bandung,40132,West Java,Indonesia

出　　处：《Emerging Contaminants》2024年第3期230-249,共20页新兴污染物（英文）

基　　金：supported by the Faculty of Civil and Environmental Engineering,Institut Teknologi Bandung,Indonesia through the Research,Community Service,and Innovation Program(P2MI)for the year 2022(Dean's Decree No.:67/IT1.C06/SK-KP.01/2022);for the year 2023(Dean's Decree No.:71C/IT1.C06/SK-TA/2023).

摘　　要：Excessive heavy metal concentrations in water can pose a threat to human health.The research analyzed 160 groundwater samples used for hygiene and sanitation,of which 62 were used for consumption,and 98 other types of drinking water were analyzed.The research findings indicate that 6%of groundwater for hygiene and sanitation and 13%of drinking water(7.8%groundwater,5.2%refill water)were deemed unfit for use due to elevated concentrations of certain heavy metals surpassing the maximum limits.As,Cd,Co,Hg,Mn,and Pb were detected in several drinking water samples deemed unsuitable for consumption.Several heavy metals suspected to originate from natural sources are Co,Fe,Mn,As,and Zn,while Pb,Cd,Hg,and Co are suspected to have anthropogenic sources.Only arsenic exposure through the ingestion pathway posed a non-carcinogenic health risk to the local population.Children were found to be more susceptible than adult males and females.The estimated average non-carcinogenic risk levels based on the water sources were refill water>well water>rainwater>spring water.Therefore,it is essential to monitor raw water sources at refill water depots in the study area and implement policies related to the quality of raw water sources,technology maintenance processes,and the quality of processed water from refill water depots.Additionally,the community should be educated about householdscale water treatment to minimize health risks and consider using untreated well water and rainwater for consumption.

关 键 词：Bandung regency Groundwater Heavy metal Human health risk Water quality Refill water 

分 类 号：P64[天文地球—地质矿产勘探]