Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 1 (Q.No. 3)
3.
In slow sland filters, the turbidity of raw water can be removed only up to
Discussion:
16 comments Page 1 of 2.
Deepthi said:
2 months ago
The slow sand filters can remove turbidity to the extent of 50 PPM.
For water having greater turbidity than 60 PPM then it is required to give preliminary treatment.
For water having greater turbidity than 60 PPM then it is required to give preliminary treatment.
Surendra said:
9 years ago
In slow sand filter water having turbidity more than 30 NTU can't be treated.
Gaurav said:
3 years ago
Here, the option of 50mg/l is not given so we take the least one (60mg/l).
(2)
Parakh gupta said:
9 years ago
Slow sand filter are not used for water turbidity greater than 50 NTU.
(1)
Naveen said:
1 year ago
For Slow sand Filter = 50mg/l.
For Rapid Sand filter = 35-40mg/l.
For Rapid Sand filter = 35-40mg/l.
(2)
Mukesh joshi said:
5 years ago
NTU menas nephleometric turbidity unit.
3mg/litre= 1NTU.
3mg/litre= 1NTU.
Deep said:
10 years ago
For Rapid sand filter this value is 35 mg/litre.
Xiyan said:
5 years ago
@Abdullah.
Nephelometric Turbidity Unit.
Nephelometric Turbidity Unit.
Rohan said:
6 years ago
Please explain the answer.
Shahi said:
4 years ago
Please explain in detail.
(1)
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