Water filtration rate in a slow sand filter ranges from __________ litres/m2 /hr. (A) 10 to 20 (B) 100 to 200 (C) 1500 to 2500(D) 4000 to 5000

Question

Water filtration rate in a slow sand filter ranges from __________ litres/m2 /hr. (A) 10 to 20 (B) 100 to 200 (C) 1500 to 2500(D) 4000 to 5000

Water filtration rate in a slow sand filter ranges from __________
litres/m2
/hr.
(A) 10 to 20
(B) 100 to 200
(C) 1500 to 2500
(D) 4000 to 5000

asked Oct 22, 2021 by prathmesh

1 Answer

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prathmesh · Answer 1 · 2021-10-22T00:00:25+0000

Answer :

(B) 100 to 200

answered Oct 22, 2021 by prathmesh

Water filtration rate in a slow sand filter ranges from __________ litres/m2 /hr. (A) 10 to 20 (B) 100 to 200 (C) 1500 to 2500(D) 4000 to 5000

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