Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 1 (Q.No. 49)
49.
The yield of a rapid gravity filter as compared to that of slow sand filter, is
10 times
15 times
20 times
30 times
35 times.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Abas said:   2 years ago
Please explain me.

Aman mussa said:   3 years ago
Good, Thanks @Shahin.

Shahin vk said:   9 years ago
Slow sand filter -> 100 - 200 litre per hr per m2.

Rapid sand filter -> 3000 - 6000 litre per hr per m2.

Pressure filter -> 10000 - 15000 litre per hr per m2.
(2)

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