AL Pipelines Practice Questions - Alabama Pipelines Contractor Examination Exam

What is the purpose of a temporary slope breaker (water bar) on a pipeline right-of-way?

To divert runoff off the graded right-of-way before it gains erosive velocity To provide a level bench for welding operations To mark the limits of the easement for landowners To compact the trench backfill by channeling water into it

Correct Answer:

To divert runoff off the graded right-of-way before it gains erosive velocity

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