Why are centrifugal compressors the most common in process industries?

A) They deliver lower flow rates
B) They are more economical
C) They take up more space
D) They have a higher capacity


Answer: B
Explanation: A) Incorrect. Centrifugal compressors are among the most common types of compressors in the process industries because they are relatively economical, deliver much higher flow rates than positive-displacement compressors, and take up less space.
B) Correct. Centrifugal compressors are among the most common types of compressors in the process industries because they are relatively economical, deliver much higher flow rates than positive-displacement compressors, and take up less space.
C) Incorrect. Centrifugal compressors are among the most common types of compressors in the process industries because they are relatively economical, deliver much higher flow rates than positive-displacement compressors, and take up less space.
D) Incorrect. Centrifugal compressors are among the most common types of compressors in the process industries because they are relatively economical, deliver much higher flow rates than positive-displacement compressors, and take up less space.

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