engineering recuitment UKSSSC Draftsman 2024 Mock Test Series Draftsman House Drainage Water & Sewage Treatment Plant
What does the detention period represent in the context of a sedimentation basin?
1
The time taken for precipitation to occur
2
The time taken for water to pass through an intake structure
3
The time taken for particles to settle in the basin
4
The time taken for water to reach the water table