Effect of point-of-use disinfection, flocculation and combined flocculation-disinfection on drinking water quality in western Kenya
Effect of point-of-use disinfection, flocculation and combined flocculation-disinfection on drinking water quality in western Kenya
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DOI：
10.1111/j.1365-2672.2004.02309.x
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发表时间：
2004-01-01
影响因子：
4
通讯作者：
Luby, SP
中科院分区：
文献类型：
--
作者：
Crump, JA;Okoth, GO;Luby, SP
目的：使用点的饮用水消毒与次氯酸钠已被证明可以改善水质，减少肠道疾病。然而，氯的需求，高度浑浊的水可能会使次氯酸钠effective.Methods和结果：我们评估了一种新的结合絮凝剂消毒点的使用水处理产品，并比较其对饮用水水质的影响与现有技术在肯尼亚西部。在来自30个水源的水中，联合絮凝剂-消毒剂将大肠杆菌浓度降低到
Aims: Point-of-use drinking water disinfection with sodium hypochlorite has been shown to improve water quality and reduce diarrhoeal disease. However, the chlorine demand of highly turbid water may render sodium hypochlorite less effective.Methods and Results: We evaluated a novel combined flocculant-disinfectant point-of-use water treatment product and compared its effect on drinking water quality with existing technologies in western Kenya. In water from 30 sources, combined flocculant-disinfectant reduced Escherichia coli concentrations to