2013年吉林市生活饮用水水质监测结果分析

Analysis of drinking water quality monitoring results in Jilin city for 2013

目的调查了解吉林市生活饮用水水质卫生状况,对饮水监测结果进行分析,为提高生活饮用水卫生质量提供科学依据。方法按照《生活饮用水标准检验方法》(GB/T 5750-2006)对水样进行检测;依据《生活饮用水卫生标准》(GB 5749-2006)对检验结果进行评价。结果 2013年共监测生活饮用水样283件。城市供水合格率为94.25%,农村集中式供水合格率为71.67%,农村分散式供水合格率为36.73%。结论吉林市城市生活饮用水水质总体情况良好,农村饮用水卫生状况存在安全隐患,应加强消毒监督管理工作,确保居民饮水的卫生安全。

Objective To analyze the drinking water monitoring results and investigate the drinking water quality and sanitary conditions of Jilin so as to provide scientific basis for improving the quality of drinking water. Methods The water samples were detected in accordance with Standard examination methods for drinking water（ GB / T 5750-2006）. The examination results were evaluated in accordance with sanitary standards for drinking water（ GB 5749-2006）. Results Totally 283 water samples were detected in 2013. The qualification rate was 94. 25% in urban area,and 71. 67% in centralized water supply and 36. 73% in decentralized water supply in village. Conclusion The overall conditions of drinking water quality are fine in urban area of Jilin. The potential risk exist in drinking water sanitary conditions of village. The relevant departments should reinforce disinfection and supervision to ensure the drinking water safety.