摘要
金坛市主要水源钱资荡水 ,劣于二级饮用水水源水质 ,系微污染水源。常规水处理工艺已很难满足饮用水水质要求 ,拟采用生物预处理。比较了两种生物预处理池对藻类、氨氮、亚硝酸盐氮、色度、浊度等指标的去除效果 ,提出了生物预处理适宜的运行工况参数 ,为工程设计提供依据。
Qianzidang,a main water source,has been heavily polluted,in order to mprove the quality of drinking water a biological pretreatment process was applied on the basis of scientific researches for years. The design parameters and essentials are presented in this paper.
