白城市一起生活饮用水污染事件调查

目的了解白城市水污染事件发生的主要原因,为卫生行政部门决策提供依据。方法对8栋居民楼241户居民进行调查,按照随机的原则对每栋楼采集水样,连续10天共采集108份水样,按国家有关标准方法进行检测和评价。结果白城市生活饮用水微生物污染严重,必须立即停止使用自备水源水,对水源水井进行消毒处理后封井。查找供热管道漏点,立即修复,彻底清除水源周围的污染源,防止污染地下水源。

Objective To understand mou city water pollution incident occurs,to provide basis for health administration decision.452 residents of city old methods on small 8 residents were investigated,in accordance with the principle of each floor of collecting water samples,a total of 10 consecutive days to collect 108 samples,detection and evaluation method according to related national standard. Conclusion Mou City residential living microbial contamination of drinking water is serious,must immediately stop using the self provided water sources,water wells after disinfection to seal the well. Find the heat supply pipeline leak,immediately repair,complete removal of water around the sources of pollution,prevent pollution of ground water.