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我们在开封市老城区污水处理厂的设计中,设计了一种包括沉砂池和沉淀池两个部分的一元化处理构筑物,这种构筑物我们称之为综合沉淀池。这种综合沉淀池与原来分开单独设置的沉砂池和沉淀池相比较,不但省去了池子之间的连接渠道,而且具有构造简单,占地面积小,造价低和节约三材的优点。适用于一般中小型污水处理厂。处理效果与同类构筑物相比较,基本上是一样的。如改善综合沉淀池沉淀部分的进水条件,则沉淀效率还会有所提高
In the design of the Kaifeng City Old City Sewage Treatment Plant, we designed a unified treatment structure consisting of a grit chamber and a sedimentation tank. This structure is called an integrated sedimentation tank. This comprehensive sedimentation tank, compared with the original settling basin and sedimentation tank separately, not only saves the connection channels between the tanks, but also has the advantages of simple structure, small footprint, low cost, and saving three materials. Suitable for general small and medium sewage treatment plants. The treatment effect is basically the same as that of similar structures. If the inlet conditions of the sedimentation part of the integrated sedimentation tank are improved, the precipitation efficiency will be improved.