Apex angle of conical heads used in the bottom heads of chemical process equipments is usually__________________?

Related Mcqs:

Which of the following is the most common type of baffle used in industrial shell and tube heat exchanger ?

A. 75% cut segmental baffle B. 25% cut segmental baffle C. Orifice baffle D. Disk and doughnut baffle...

The most common standard size of bubble caps used in industrial operation is___________________?

A. 1″ dia cap with 0.5″ dia riser B. 6″ dia cap with 4″ dia riser C. 8″ dia cap with 1″ dia riser D. 4″ dia cap with 8″ dia riser...

Pick out the wrong statement pertaining to the design of a long tube vertical evaporator ?

A. Tube dia is 3-6 cms, while tube length in 3-6 metres B. Steam is fed to the shell, whereas the liquor is filled inside the tube C. Liquor level is maintained at 1/3rd to 1/2 of the height of the tube D. None of these...

Baffles may be eliminated for_________________?

A. Low viscosity liquids (< 200 poise) B. High viscosity liquids (> 600 poise) C. Large diameter tanks D. None of these...

Liquid/petroleum fuel storage tanks are built underground (as in case of petrol pumps), when the storage capacity is less than ______________ kilolitres?

A. 20 B. 30 C. 45 D. 85...