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目的:为了解仙桃市农村饮用水水质现状,确定潜在性的水质污染来源,量化污染物质,为供水单位改善水质提供依据,为农村饮用水安全工程提供基础信息,促进农村饮用水卫生事业的发展。方法:水样的采集,运输,保存,采集水样所用容器及样品的检测均按照《生活饮用水标准检验方法》(GB/T5750-2006)执行。评价:依据《生活饮用水卫生标准》GB5749-2006中的表4《小型集中式供水和分散式供水部分水质指标及限值》进行评价,19个监测指标任意一个不合格就判定为不合格。结果:本市农村饮用水合格率较低,超标的主要是细菌学指标,应加强对农村饮用水的消毒处理,保护农村居民的身体健康。
OBJECTIVE: To understand the current status of drinking water quality in rural Xiantao, determine potential sources of water pollution and quantify pollutants, provide basis for water supply units to improve water quality, provide basic information for drinking water safety projects in rural areas and promote the development of drinking water health in rural areas. . Methods: The samples collected, transported, preserved and collected in water samples were tested according to “Standard Test Method for Domestic Drinking Water” (GB / T5750-2006). Evaluation: According to Table 4 “Small centralized water supply and decentralized water supply part of the water quality indicators and limits” of “Standards for Drinking-water Hygiene” GB5749-2006 for evaluation, any one of the 19 monitoring indicators failed to be judged as unqualified. Results: The passing rate of drinking water in rural areas of this Municipality is relatively low. The main reason for exceeding the standard is bacteriological indicators. The disinfection of rural drinking water should be strengthened to protect the health of rural residents.