API 510 – Pressure Vessel Inspector Certification
Provider
American Petroleum Institute (API)
About Credential
The API 510 Pressure Vessel Inspector certification from the American Petroleum Institute (API) validates the ability to inspect, maintain, repair, and alter pressure vessels in oil, gas, petrochemical, and power facilities. It is widely recognized across regulated energy environments.
Why Pursue This Credential
Demand for API 510–certified inspectors continues to increase due to aging energy infrastructure, stricter regulatory oversight, and extended operating lifecycles of refineries, plants, and power facilities—making this credential a long-term career stabilizer in oil, gas, and power sectors.
Prepares You For These Roles
- Pressure Vessel Inspector
- Mechanical Integrity Specialist
- Regulatory Compliance Inspector
Credential Path
To earn the API 510 Pressure Vessel Inspector certification, candidates must meet specific education and industry experience requirements based on their background. Candidates must pass the API 510 exam, which tests knowledge of inspection codes, pressure vessel design, maintenance practices, and safety standards. Recertification is required every three years to maintain the credential.