Question: a ) The detention time in a primary rectangular sedimentation tank for wastewater flow of 5 0 0 0 m 3 d such that 5

a) The detention time in a primary rectangular sedimentation tank for wastewater flow of 5000m3d such that 50% of the TSS is removed should be: (3 points)
Solution:
a ) The detention time in a primary rectangular

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