Pick out the correct statement?

A. Random packing a packed tower offers the advantage of lower pressure drop and higher throughput of fluids as compared to regular/stacked packing

B. Draining of residual liquid on tray during shut down of distillation column is facilitated by weep holes

C. It is preferred to use a vertical condenser for condensation of vapor from a distillation column without sub-cooling

D. Risers are generally not connected to the plate in a distillation coloumn by bolts, rivets or welding

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.