求翻译：通过对废水水质分析和废水排放的需要，结合施工的实际需要，决定采用快速絮凝与快速分离相结合的处理方式，即废水首先进入絮凝反应池兼沉淀池，比较大的石块沉淀，且具有过滤作用，上部出水经水力旋流器分离后，上清液排放，而旋下物再返回到絮凝反应池中。是什么意思？

Combined with the actual needs of the construction, the need for analysis of the quality of wastewater and wastewater discharge, decided to adopt a combined approach of rapid flocculation and rapid separation wastewater first enters the flocculation, reaction tank and sedimentation tank, relatively

Through analysis of waste water and waste water discharge requirements, combined with construction of the actual need, and decided to use a quick flocculation in combination with quick disconnect in the way that it handles the wastewater first enters flocculation and sedimentation tanks reaction poo

Through to the waste water water analysis and the waste water emissions need, the union construction actual need, decided uses the fast flocculation and the sharp separation unifies the processing mode, namely the waste water first enters the flocculation response pond concurrently sedimentation pon

Through on wastewater water analysis and wastewater emissions of needs, combined construction of actual needs, decided used quickly flocculation coagulation and quickly separation phase combined of processing way, that wastewater first entered flocculation coagulation reaction pool and precipitation

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