NV A General Engineering Practice Questions - Nevada A General Engineering Contractor Examination Exam

Thrust blocks or other approved restraint are required on a pressure water main at which locations?

Only at fire hydrants Only on pipe larger than 12 inches At bends, tees, reducers, dead ends, and other points where flow changes direction or stops Only where the main is installed above grade

Correct Answer:

At bends, tees, reducers, dead ends, and other points where flow changes direction or stops

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