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How often should HP piping expansion joints be inspected?

  1. Daily

  2. Weekly

  3. Monthly

  4. Yearly

The correct answer is: Weekly

Inspecting HP (High Pressure) piping expansion joints is crucial because these components are subject to vibrations, thermal expansion, and shifting loads. Regular inspections ensure that the integrity of the joints is maintained, preventing potential failures that could lead to significant safety hazards or operational issues. Choosing a weekly inspection schedule strikes a balance between adequate oversight and practicality. It allows for timely identification of wear or damage that could lead to problems if left unchecked. With the operational demands and the critical nature of high-pressure systems, this frequency helps ensure that any issues can be addressed promptly, reducing the risk of equipment malfunction. The other options either imply too frequent inspections that could lead to unnecessary labor and cost without substantial benefit or too infrequent inspections that might result in missed opportunities to catch developing problems.