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理想沉淀池应符合哪些条件

更新时间: 2020-08-19 00:00:00     

1、颗粒处于只有沉淀状态。即在沉淀过程中,颗粒之间互不干扰,颗粒的大小、形状和密度不变。因此,颗粒的沉速始终不变;

2、水流沿着水平方向流动。在过水断面上,各点流速相等,并在流动过程中流速始终不变;

3、颗粒沉到池底即认为已被去除,不再返回水流中。

关键词: 理想 沉淀 符合 哪些 条件

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