摘要
Abstract
According to the current process and water quality in Hongpan Waterworks of Yuhang District, a pilot-scale experiment was investigated during the period of high algae and high temperature.The results show that both immerse UF membrane and column UF membrane have good removal effects on turbidity, COD, ammonia nitrogen, total iron and manganese.The turbidity of effluent can maintain less than 0.1 NTU, which can reach evaluation standard of The Urban Water Supply Modernized Waterworks in Zhejiang Province 2013.The average number of particles of effluent is less than 30 particles per milliliter and microorganism such as cryptosporidium and giardia can be controlled as well.关键词
超滤/饮用水/浸没式超滤膜/柱式超滤膜/浊度中试Key words
ultrafiltration ( UF)/drinking water/immersed UF membrane/column UF membrane/turbidity/pilot test分类
建筑与水利
