明月镇2002～2007年管网末梢水水质卫生监测结果分析

Peripheral water pipe network water quality health monitoring results of Mingyue Town during 2002～2007

目的：分析了解安图县明月镇管网末梢水的卫生状况,为加强明月镇管网末梢水的卫生监督管理提供科学依据。方法：对明月镇管网末梢水的卫生指标（色度、浑浊度、铁、锰、游离性余氯、菌落总数和大肠菌群）进行检验。并对2002～2007年的检测结果进行统计分析。结果：共检测管网末梢水水样374件,各项指标全部合格的仅21件,总体合格率仅为5.61%,每年各街道游离性余氯的合格率都很低,导致总体合格率低。结论：明月镇生活饮用水（管网末梢水）的水质状况恶劣,监督机关应该加强对自来水厂的监督力度,自来水厂必须严格执行《生活饮用水集中式供水单位卫生规范》。

Objective：To analyze the peripheral water pipe network health status of Mingyue Town,Antu County,to provide a scientific basis for strengthen supervision and management of peripheral water health pipe network of Mingyue Town.Methods：Test the water health indicators（Color,turbidity,iron,manganese,free residual chlorine,bacteria,coliform） and analyze the test result.Results：Total tested 374 of water sample,only standards 21,the total standards rate only 5.61%,every year the standards rate of free residual chlorine is very low that lead to lower overall pass rate.Conclusion：The drinking water（Peripheral Water Pipe Network） quality of Mingyue Town is poor so the supervisory authority must strengthen the supervision over water plant and the plant must be strictly enforced ＂Drinking water health standards＂.