首页 > 建筑工程 > 注册工程师 > 注册公用设备工程师 > 基础考试(给排水) > 初次沉淀污泥,指从初沉池中排出的污泥,含水率为(  )左右,不需设污泥浓缩装置。

初次沉淀污泥,指从初沉池中排出的污泥,含水率为(  )左右,不需设污泥浓缩装置。

A.90%~93%
B.93%~95%
C.95%~97%
D.96%~98%
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正确答案: C
答案分析:
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