摘要
实验设计了一套厌氧+人工潜流湿地处理装置,对农村生活污水进行生化处理,就系统的主要运行参数对CODCr、BOD5、SS、NH3-N、TN、TP去除的影响进行研究。结果表明:农村生活污水经厌氧+人工潜流湿地处理装置处理后,出水的各项常规指标均满足城镇污水处理厂污染物排放标准(GB18918—2002)二级要求。
This experimental design a set of anaerobic + artificial subsurface flow wetland treatment plants in rural areas to carry out chemical and biological sewage treatment, running on the system parameters on CODcr, BODs,SS,NH3-N,TN, TP removal study.The results showed that: the rural sewage by anaerobic + artificial subsurface flow wetland treatment plant treated effluent of the conventional indicators of urban sewage treatment plants to meet emission standard (GB18918- 2002) secondary request.
出处
《水科学与工程技术》
2010年第2期50-52,共3页
Water Sciences and Engineering Technology
关键词
农村生活污水
生态处理
无动力
village sanitary sewage
ecology processing
nonmotile