830Chemical EngineeringMedium
Disc compensators are provided in large diameter fuel gas carrying pipelines to________?
AMake the pipe joint leak-proof
BAccount for contraction/expansion of pipe due to temperature changes of the surroundings
CAccount for the pressure variation side the pipeline
DKeep the pipe in proper orientation
Correct answer
B. Account for contraction/expansion of pipe due to temperature changes of the surroundings
Explanation
The correct answer is Account for contraction/expansion of pipe due to temperature changes of the surroundings.