Chemical Engineering - Environmental Engineering - Discussion

Discussion Forum : Environmental Engineering - Section 5 (Q.No. 41)
41.
Water filtration rate in a slow sand filter ranges from __________ litres/m2/hr.
10 to 20
100 to 200
1500 to 2500
4000 to 5000
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Pawan Kumar Sharma said:   2 years ago
Rate of filtration of Slow sand filter:
= 100 to 200 L/hr/m2.

Rate of filtration of Rapid sand filter:
= 3000 to 6000 L/hr/m2.

Post your comments here:

Your comments will be displayed after verification.