【摘要】 污水综合利用是解决北京水资源短缺的必然选择。文章分析了北京市城市污水处理厂出水生物性污染问题 ,并提出了对城市污水进一步消毒处理的必要性及存在的问题更多还原

【Abstract】 Comprehensive utilization of wastewater is the best solution to the lack of water in Beijing.This article analyzes the biological pollution caused by the secondary effluent coming from the wastewater treatment plants and suggests it is necessary to make further sterilization for the reused wastewater.更多还原