关于自来水中红虫问题的分析

Analysis of red worm issues in tap water

针对华南某市A区近10年自来水红虫的投诉处理情况进行了数据统计及分析,并结合红虫孵化试验,探讨了红虫污染形成的原因,总结了防治措施。结果表明,红虫问题主要由用户处卫生环境差及二次供水污染引起,并具有季节规律。

Based on the complaint records of red worms in tap water from A district of a city inSouthern China about ten years, the statistic analysis of data was conducted. Combined with red wormsincubation test, the reasons of the formation of red worms contamination were discussed, and theprevention measures were concluded. The results indicated that the red worms issues were mainly causedby poor sanitation at the users and the contamination of secondary water supply, and the issues hadseasonal regularity.