Coal washing waste water containing about 3% suspended solids (comprising of clay, slate, stone etc.) is treated for solid particles removal
Question: Coal washing waste water containing about 3% suspended solids (comprising of clay, slate, stone etc.) is treated for solid particles removal
[A].
by chemical coagulation.
in sedimentation tanks equipped with mechanical scrapper.
in vacuum filter.
in clarifiers.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.