经浮动生物床处理后的生活废水水体自净能力的监测分析

Analysis on Water Self-Purification of Sewage Treated by Suspended Carriers Bio-film Bed Reactor

对加入经浮动生物床处理后的生活废水的人工湖体进行了水体自净能力的监测分析,通过监测静态水样及动态水样的氨氮、亚硝酸盐氮、硝酸盐氮的转化与含量,判断了此湖水体系的自净阶段和自净趋势,并对此湖水体系的自净能力进行了评价。

The water self-purification with the addition of sewage treated by suspended carriers hio- film bed reactor was analyzed. By studying the representative parameters including NH3 - N, NO2^- - N and NO3^- - N the static state water and dynamic state water was discussed. The water self- purification stage and trend of lake was judged. The ability of self- purification was evaluated for this system.