Disc compensators are provided in large diameter fuel gas carrying pi – McqOptions

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1.	Disc compensators are provided in large diameter fuel gas carrying pipelines to
A.	Keep the pipe in proper orientation
B.	Make the pipe joint leak-proof
C.	Account for contraction/expansion of pipe due to temperature changes of the surroundings
D.	Account for the pressure variation side the pipeline
Answer» D. Account for the pressure variation side the pipeline

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