Which of the following dust collection equipments is the least efficient (for sub-micronic particles)? (A) Dust catcher (gravity type) (B) Cyclone separator (C) Bag filter (D) Hollow wet scrubber

Which of the following dust collection equipments is the least efficient
(for sub-micronic particles)?
(A) Dust catcher (gravity type)
(B) Cyclone separator
(C) Bag filter
(D) Hollow wet scrubber
by

1 Answer

Answer :

(A) Dust catcher (gravity type)
by

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