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Muhammad

بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ

From: Sahiwal Division

Registered: 2012-03-22

Posts: 22,197

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Pick up the correct statement from the following:

Civil Engineering Quizzes Water Supply Engineering

Question:
Pick up the correct statement from the following:

Option A):
Detention period for sedimentation tanks, using coagulants usually ranges between 2 to 4 hours
Option B):
All these
Option C):
Detention period for plain sedimentation tanks ranges between 4 to 8 hours
Option D):
The horizontally flow velocity in sedimentation tanks, is generally limited to 0.3 m/minute

Correct Answer is Option C):
Detention period for plain sedimentation tanks ranges between 4 to 8 hours

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