生活污水是怎么处理的
How is domestic sewage treated
通常情况下排出的生活污水一般经过下水管道收集起来，再输送到污水处理厂，或者用污水处理设备，经过处理后可达到再生水的目的。再生水一般用于市政景观用水，比如草坪灌溉用水，一些新建小区使用再生水冲厕所等。合理使用再生水可节省水资源。
Under normal circumstances, the discharged domestic sewage is generally collected through the sewer and then transported to the sewage treatment plant, or treated with sewage treatment equipment to achieve the purpose of reclaimed water. Reclaimed water is generally used for municipal landscape, such as lawn irrigation, and some new communities use reclaimed water to flush toilets. Rational use of reclaimed water can save water resources.
那么城市的生活污水、粪便、企业污水都是怎样排放和处理的？是不是每隔一定范围就有化粪池或污水处理设施，然后排到城市污水管网，再到污水处理厂，处理后排到河里呢，处理后还能喝吗？一般粪便直接冲洗到下水道中，汇集一城市污水管网，排到生活污水厂一起处理，而企业污水如果是生产污水会作工业废水处理，如果是企业的生活污水还是作生活污水处理的。当然，也会设置专门的粪便处理，一般是在大型的，比较集中的粪物聚集地。
Then, how are urban domestic sewage, feces and enterprise sewage discharged and treated? Are there septic tanks or sewage treatment facilities every certain range, and then discharged to the urban sewage pipe network, then to the sewage treatment plant, and then discharged into the river? Can you drink after treatment? Generally, feces are directly flushed into the sewer, collected into an urban sewage pipe network and discharged to the domestic sewage plant for treatment. If the enterprise sewage is production sewage, it will be treated as industrial wastewater, and if it is domestic sewage, it will be treated as domestic sewage. Of course, special fecal treatment will also be set up, generally in large and concentrated fecal accumulation areas.