Civil Engineering - Waste Water Engineering - Discussion
Discussion Forum : Waste Water Engineering - Section 6 (Q.No. 16)
16.
The normal value of over flow rates for plain primary sedimentation tanks, ranges between
Discussion:
6 comments Page 1 of 1.
Deepankar said:
4 years ago
12000-18000 l/m2/day is for water treatment, not sewage treatment.
(2)
Duhan said:
7 years ago
According to me, the Right answer is 12000-18000 litres/m^2/day.
(1)
Swapnil Biraris said:
7 years ago
Please explain the given answer in detail.
Dheeraj said:
6 years ago
The given answer is totally wrong.
Overflow rate for plain sedimentation = 15000 to 30000L/m^2/day.
500 to 750 L/hr/m^2.
For sedimentation with coagulation =30000 to 40000 L/m^2/day.
1000 to 1250 L/hr/m^2.
Overflow rate for plain sedimentation = 15000 to 30000L/m^2/day.
500 to 750 L/hr/m^2.
For sedimentation with coagulation =30000 to 40000 L/m^2/day.
1000 to 1250 L/hr/m^2.
Kalloljit said:
5 years ago
12000 to 18000 l/m2/day.
Tarun said:
2 years ago
Yes, agree with the given answer. i.e option B is correct.
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