API API-510 Übungsprüfungen
Zuletzt aktualisiert am 25.04.2025- Prüfungscode: API-510
- Prüfungsname: Pressure Vessel Inspector
- Zertifizierungsanbieter: API
- Zuletzt aktualisiert am: 25.04.2025
Describe the steps involved in a typical API-510 compliance audit of a facility’s pressure vessels.
Pneumatic testing may be substituted for hydrostatic testing provided all but which of the following?
- A . Water is not readily available
- B . Refractory
- C . Temperature
- D . Process
Explain how API-510 addresses the retrofitting and upgrading of aging pressure vessels to meet modern operational demands.
Under API-510, when is a pressure vessel subject to mandatory stress relieving?
- A . After every major repair
- B . When the thickness of the vessel is reduced by 10%
- C . After alterations that involve cutting or welding on critical areas
- D . After any repair
Explain the protocol for conducting pressure vessel inspections in extreme weather conditions under API-510.
Who determines if a temporary fillet weld patch may be used in a repair?
- A . The API authorized inspector
- B . An engineer competent in pressure vessel design and the API authorized inspector
- C . A repair organization which holds a valid NBIC R stamp
- D . Any of these
According to API-510, which type of record must be permanently maintained for a pressure vessel?
- A . Repair records only
- B . Inspection records only
- C . All records related to the vessel’s design, fabrication, inspection, and repairs
- D . Only the most recent inspection record
Discuss the ethical responsibilities of pressure vessel inspectors under API-510.
The internal inspection interval must be reviewed whenever changes occur that could affect the degradation of the vessel.
In which of the following situations does a review of the internal interval need not be conducted?
- A . operating temperature increases
- B . operating pressure decreases
- C . operating pressure increases
- D . fluid composition changes
What action is required under API-510 if a pressure vessel’s corrosion rate exceeds expected values?
- A . Immediate shutdown
- B . Recalculation of the vessel’s remaining life
- C . No specific action required
- D . Notification of the API