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目的了解临朐县生活饮用水水质状况,及时发现饮用水卫生安全隐患,防范介水疾病的发生和流行,有效保障人民群众的健康安全。方法 2013年5~6月对全县供生活饮用水单位的供水状况进行调查,分析评价方法按相关的管理办法和质量标准执行,出厂水及管网末梢水按相关卫生标准进行水质42项常规项目分析及评价。结果 104处供生活饮用水单位共有11处持有卫生许可证;水源类型4处为地表水,99处为地下水水源;采集水样258份,其中水源水104份,出厂水26份,末梢水128份,总合格率为62.79%。结论加强单村供水水质管理,改善生活饮用水卫生许可证持有现状,配备完善的水质消毒设施及其正常的运转,是临朐县水质合格的保障。
Objective To understand the quality of drinking water in Linqu County, find out the hidden dangers of drinking water health and safety, prevent the occurrence and prevalence of water-borne diseases and effectively protect the health and safety of the people. Methods From May to June 2013, the water supply status of drinking water supply units in the county was investigated. The analysis and evaluation methods were implemented according to the relevant management measures and quality standards. The water quality of the ex-factory water and the pipe network was measured according to the relevant hygiene standards. Project analysis and evaluation. Results A total of 11 drinking water units were provided with health permits at 104 locations. Water type 4 was surface water and 99 were groundwater sources. 258 water samples were collected, including 104 water sources, 26 water samples, 128, the total pass rate was 62.79%. Conclusion Strengthening the water quality management of single-village water supply, improving the status quo of drinking water sanitation license, providing perfect water quality disinfection facilities and their normal operation are the guarantees for the qualified water quality of Linqu County.