Mcqs Clouds
mcqsclouds.com

Pick out the wrong statement?

A. If sufficient residence time (around 8 seconds) is not provided to the downcoming liquid in the downcomer, it may entrain some vapour

B. The liquid head in the downcomer should not be greater than one half the plate spacing to avoid flooding

C. The discharge end of the downcomer must project far enough into the tray liquid so that no gas bubbles can enter the open end and by pass the bubble c

D. None of these

Related Questions on Process Equipment & Plant Design Mcqs for Chemical