1.2 to 3.8 cms is the value of the ______________________? – McqOptions

MCQOPTIONS

1.	1.2 to 3.8 cms is the value of the ______________________?
A.	Downcomer liquid seal in case of a balanced tray design
B.	Static submergence in case of a bubble cap tray for column operating under pressure (≥ 1 atm)
C.	Skirt clearance for bubble caps
D.	All A., B. and C.
Answer» E.

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