小区生活污水最好用什么处理方法?为什么?

2025-03-16 16:13:34
推荐回答(3个)
回答1:

1、“化粪池”处理后排入市政管网——进入城市污水处理厂
2、调节池+厌氧+好氧(这些都是小型的)+人工湿地+中水回用
3、地埋式一体化生化处理装置+排放
原因:
如果是城市小区,一般生活污水都是纳入城市生活污水处理厂的,这都在规划范围内,最为方便;如果接不到市政的,可以考虑一体化装置,占地小,且是地埋式的,不影响小区地面景观;前处理+人工湿地这种是比较资源节约型的,并且人工湿地可以结合景观工程,既处理了污水、美化了环境,还节约了新鲜水用量。
满意否?

回答2:

1.如果水量小的话考虑用一体化。楼上说的很清楚,只是建造费用有点高。
2.水量大,一个小区的话考虑采用活性污泥法和生物接触氧化法,此类方法非常成熟。北方城市用生物接触氧化法最好,避免污泥膨胀。
3.水量超大且多个小区,适当的可以考虑CASS,CAST工艺。优点省占地,投资少。脱氮除磷效果好,自动化高,但需要专业人士管理。
现在很多环保公司都不再建造化粪池了,利用这部分费用你可以投资到污水处理上。可以考虑一下。。

回答3:

你那小区污水量一天是多少?

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