SC Water And Sewer Lines Practice Questions - South Carolina Water And Sewer Lines Contractor Examination Exam

When ductile-iron pipe laying is not in progress, what should be done with the open ends of the pipeline?

Stuff the bell with rags Backfill over the open bell to keep dirt out Leave them open so the line can drain Close them with a watertight plug or other owner-approved means that can be vented before removal

Correct Answer:

Close them with a watertight plug or other owner-approved means that can be vented before removal

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