API 510 Documentation 5

Question 1

Under API 510, what is the documentation requirement when the inspection interval for a vessel is set using a risk-based approach instead of the traditional formula?

Accepted Answer

The RBI study must be documented, reviewed by an engineer, and retained as part of the inspection record

Answer

API 510 requires that the full RBI study supporting an alternative interval be documented, reviewed by a qualified engineer, and kept in the vessel's inspection file.

Question 2

Which of the following scenarios requires the inspector to revise and re-issue the inspection plan under API 510?

Accepted Answer

A change in process fluid introduces a new damage mechanism not previously considered

Answer

When a new damage mechanism is identified, API 510 requires the inspection plan to be revised to address it, ensuring future inspections are appropriately targeted.

Question 3

What does API 510 require be documented about nondestructive examination (NDE) techniques used during an inspection?

Accepted Answer

The NDE method, procedure, equipment calibration records, and personnel qualifications

Answer

API 510 requires documenting the NDE method, the written procedure used, equipment calibration records, and the qualifications of personnel who performed the examination.

Question 4

According to API 510, what must be documented when an external visual inspection is performed and coating condition is noted?

Accepted Answer

The condition of coating, any areas of coating breakdown, and corrosion found underneath

Answer

External inspection records must note coating condition, areas of breakdown, and any corrosion found beneath damaged coating, as these directly affect vessel integrity assessment.

Question 5

Under API 510, when an inspection reveals cracks or crack-like indications, what must the inspection documentation include?

Accepted Answer

Location, orientation, dimensions, NDE method used, root cause assessment, and disposition

Answer

Crack documentation must capture location, orientation, size, the NDE method that detected it, root cause analysis, and the disposition decision (repair, monitor, or FFS).

(API 510) API 510 Inspector Certification Practice Test

(API 510) API 510 Inspector Certification Practice Test

API 510 Documentation 5