Baffle spacing

Question: Baffle spacing
[A].

is not the same as baffle pitch.

[B].

should be less than one fifth the diameter of the shell.

[C].

should be less than the inside diameter of the shell.

[D].

none of these.

Answer: Option C

Explanation:

The distance between the baffles is called baffle spacing. While the maximum baffle spacing is equal to the diameter of the shell, the minimum is l/5th the shell diameter.