API 510 Documentation and Records Management

Question 1

What is the manufacturer data report (MDR) for a pressure vessel?

Accepted Answer

The original construction record documenting code compliance, materials, and test results

Answer

The MDR is the official construction record documenting code compliance, materials used, welding procedures, and test results from original fabrication.

Question 2

What records must an API 510 inspector maintain for each pressure vessel?

Accepted Answer

Complete inspection history, thickness data, repair records, and equipment condition assessments

Answer

Complete records including all inspection data, thickness measurements, repair history, and condition assessments provide the basis for informed decisions.

Question 3

Why is thickness data trending important in pressure vessel management?

Accepted Answer

It reveals corrosion rate changes and enables remaining life prediction

Answer

Trending thickness measurements over time reveals changes in corrosion rates and enables accurate remaining life predictions for inspection planning.

Question 4

What information must a pressure vessel nameplate contain?

Accepted Answer

MAWP, temperature limits, serial number, code of construction, and year built

Answer

The nameplate provides essential operating limits and identification including MAWP, design temperature, serial number, and code of construction.

Question 5

How long should pressure vessel inspection records be retained?

Accepted Answer

For the life of the equipment

Answer

Inspection records must be retained for the life of the equipment to provide complete history for trending, decision-making, and regulatory compliance.

(API 510) Certified Pressure Vessel Inspector Practice Test

(API 510) Certified Pressure Vessel Inspector Practice Test

API 510 Documentation and Records Management