Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have ______________ roofs?

Related Mcqs:

(Le/D) for a Tee (used as elbow, entering run) would be around _______________________?

A. 5 B. 60 C. 160 D. 200...

The buckling tendency of compression members is always in the direction of the _____________________?

A. Least radius of gyration B. Axis of the load C. Perpendicular to the axis of the load D. None of these...

Vertical vessels are not supported by____________________?

A. Brackets B. Skirts C. Columns D. Saddles...

Pick out the wrong statement pertaining to the design of a basket type evaporator ?

A. It is used for high viscosity liquor having large rate of scaling B. The tube bundle is suspended on bracket C. There is no central downtake D. Downtake is formed by the annular space between the bundle and the shell...

Longitudinal stress induced in a thin walled cylindrical storage vessel is __________________?

A. pD/2t B. pD/4t C. pD/3t D. pD/6t...