In the design of a shell and tube heat exchanger, the corrosion allowance ____________________?

Chemical Engineering Mcqs

In the design of a shell and tube heat exchanger, the corrosion allowance ____________________?

(A)  Need not be provided for non-pressure parts like tie rods, spacers, baffles, supports etc.

(B)  For carbon steel and cast iron pressure parts is 1.5 mm (except for tubes) and for severe conditions it is 3 mm

(C)  For internal cover and tube sheet is provided on both the sides

(D)  All

Submitted By :Ali Uppal

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