What should be avoided when installing underground piping?

Study for the Massachusetts Journeyman Pipefitter Exam. Tackle multiple choice questions with hints and explanations. Boost your confidence for the exam!

When installing underground piping, sharp bends in the piping should be avoided because they can create stress points that lead to potential failure of the pipe. Sharp bends restrict the flow of fluids, which can result in turbulence and increased friction losses. This not only affects the efficiency of the system but also can lead to damage over time due to the strain placed on the material. Pipes are designed to accommodate gradual bends rather than abrupt changes in direction, which can help maintain structural integrity and consistent flow characteristics.

In contrast, using flexible materials can be beneficial in certain circumstances, allowing for adjustments in alignment without creating excess stress. Deep burial of pipes is often necessary for protection from surface traffic and other environmental factors, while support brackets are important for maintaining stability and preventing sagging in the trenches.

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