Which of the following is not a responsibility of a pressure vessel inspector according to API-510?

• A.Designing pressure vessels
• B.Documenting inspection findings
• C.Ensuring compliance with safety standards
• D.Performing inspections

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When performing an external inspection on a vessel what consideration should be given to the external insulation?

• A.Select portions must be removed for inspections
• B.If insulation is in good condition and the vessel operates within the high and low temperatures stated in API 510, removal of insulation is not necessary for inspection of the vessel
• C.You may not use any plug locations used for UT thickness reading to inspect the vessel
• D.It shall always be removed to inspect underneath

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Describe the process and importance of obtaining third-party verification of pressure vessel inspections under API-510.

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According to API-510, which type of record must be permanently maintained for a pressure vessel?

• A.Inspection records only
• B.All records related to the vessel's design, fabrication, inspection, and repairs
• C.Repair records only
• D.Only the most recent inspection record

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If a vessel is subjected to temperatures above design, what may happen

• A.The rupture disk may implode
• B.The relief device may fail
• C.Precipitation at the grain boundaries may occur.
• D.Creep of the vessel's material may occur

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