Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 7 (Q.No. 43)
43.
Rapid gravity filters can remove bacterial impurities up to a maximum of
Discussion:
10 comments Page 1 of 1.
Atul said:
3 years ago
Yes, it is 80-90%.
MJM Gcek said:
4 years ago
Yes, I too agree 90% is correct.
Shubh said:
5 years ago
90% is correct one.
(1)
Era said:
6 years ago
Answer should be 90%
Hayat said:
6 years ago
Right @Puku.
Puku said:
7 years ago
The rate of filtration - 3000-6000L/m^2/hour.
Bacteria removal - about 80 to 90%.
Turbidity removal 35-40 mg/l.
Bacteria removal - about 80 to 90%.
Turbidity removal 35-40 mg/l.
Viru kapoor said:
7 years ago
The rate of infiltration - 4500L/m^2/hour.
Bacteria removal - about 91%.
Turbidity removal 35-40ppm.
Bacteria removal - about 91%.
Turbidity removal 35-40ppm.
Pradeep said:
7 years ago
The Answer should be 90%.
Baloch said:
8 years ago
Maximum = 90%.
Minimum = 80%.
Minimum = 80%.
(1)
Ankur said:
10 years ago
Efficiency of rapid sand filter is 80-90% so answer should be E.
(1)
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