中文摘要：

选取5个采用不同处理工艺的小区生活污水再生处理系统,检测了各小区生活污水和再生水中粪大肠菌、SC噬菌体及F-噬菌体的浓度水平.研究表明,各小区生活污水中病原指示微生物的浓度有较大差异,粪大肠菌、SC噬菌体和F-噬菌体的浓度范围分别为（0.01～4）×105CFU/100 mL、67～4 333PFU/100mL和33～67 000 PFU/100mL.污水经过不同工艺处理后,所得再生水仍有大部分不能满足我国的再生水水质要求.在所研究的小区中,有1/2小区的再生水达不到我国再生水城市杂用水水质中规定的粪大肠菌浓度要求;有2/3小区的再生水达不到美国EPA关于再生水处理设备对指示噬菌体的去除率要求.

英文摘要：

The concentrations of microorganism indicators （faecal coliforms, somatic coliphages and F-specific bacteriophages） in five wastewater reclamation systems with different treatment processes were studied. The primary results show that there are many differences in the concentrations of microorganism indicators in the sewages from different residential areas. The concentration ranges of faecal coilforms, somatic coliphages and F-specific bacteriophages are （0.01～4）×105CFU/100 mL、67～4 333PFU/100mL and 33～67 000 PFU/100mL, respectively. The reclaimed water for half of the residential areas studied does not meet the faecal coliforms standards required in China; and the reclaimed water for two thirds of the residential areas studied does not meet the phage indicator removal rates standard according to the USEPA Guide Standard for Microbiological Water Purifiers.