: What is the primary function of a floating head in a shell and tube heat exchanger? (Answer: To allow for movement caused by thermal expansion)

: Why are corrosive or fouling fluids typically sent through the tubes rather than the shell? Because tubes are easier and cheaper to clean or replace than the shell. 4. Materials & Inspection

How do you determine the required wall thickness for a cylindrical shell?

Here’s a detailed, insightful post on — designed for mechanical engineers, inspection professionals, and freshers alike.