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Which of the following is the most efficient for removal of very finely divided suspended solids and colloidal matter from the polluted water stream?
Sedimentation tank
Circular clarifier
Mechanical flocculation
Chemical coagulation
LohaHridoy
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2025-01-04 04:42
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AhmedNazir
Answer: Option 4
Let'
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2022-09-01 13:21
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