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