The minimum shell thickness for tank ≤ 15 metres diameter is limited to _______________ mm, for reasons of elastic stability?

Related Mcqs:

The minimum baffle height should be ______________?

A. Equal to the impeller diameter B. Twice the impeller diameter C. Twice the tank diameter D. 3/4 of the tank height...

Frame thickness in the plate and frame filter press is normally in the range of ______________ inches?

A. 0.25 to 4 B. 0.25 to 8 C. 1 to 5 D. 1 to 12...

Liquid gradient over the tray results due to the___________________?

A. Resistance offered to flow of liquids by caps & risers and the flow of gas B. Low gas velocity C. Large plate spacing D. Large reflux ratio...

Maximum allowable vapour velocity in a bubble cap tower is determined by the ____________________?

A. Entrainment considerations B. Vapour density C. Diameter of the column D. None of these...

Pick out the wrong statement pertaining to ‘Horton sphere’ used for the storage of liquid ammonia ?

A. Diameter of Horton sphere is normally 6 to 25 metres and it is supported by 6 to 12 nos. tubular or rolled section column B. Thickness of spherical shell is half that of the cylindrical vessel under same operating pressure condition. Besides, the ratio of surface area to volume is less for sphere than … Pick out the wrong statement pertaining to ‘Horton sphere’ used for the storage of liquid ammonia ?Read More...