Question

Arrange the following devices in increasing order of particulate collection efficiency for fine particles: \[ \begin{aligned} A.&\ \text{Gravity settling chamber} B.&\ \text{Cyclone separator} C.&\ \text{Electrostatic precipitator} \end{aligned} \]

• A. \(A<C<B\)
• B. \(A<B<C\)
• C. \(B<A<C\)
• D. \(A>B>C\)

Hint:

Increasing collection efficiency: \[ \boxed{ \text{Gravity Chamber} < \text{Cyclone} < \text{ESP} < \text{Fabric Filter} } \]

Answer 1

The Correct Option is B