API 570 – Piping Inspection Code & Inspector Certification

The API 570 – Piping Inspection Code & Inspector Certification is a globally recognized credential for professionals responsible for inspecting, maintaining, and evaluating in-service piping systems. Administered by the American Petroleum Institute (API), this certification ensures inspectors possess the technical knowledge and practical expertise required to assess piping integrity and compliance with safety, environmental, and regulatory standards.

The API 570 code establishes requirements for inspection, repair, alteration, and rerating of metallic and fiberglass-reinforced plastic piping systems commonly used in the petroleum, chemical, and power industries. Certified inspectors are trained to apply engineering principles, risk-based inspection practices, and nondestructive testing methods to identify potential degradation, corrosion, or mechanical damage before they lead to failures.

To obtain certification, candidates must demonstrate a combination of industry experience and knowledge of codes such as API, ASME, and other international standards. The rigorous examination evaluates understanding of inspection planning, damage mechanisms, welding procedures, repair techniques, and documentation. Maintaining certification requires ongoing professional development and adherence to API’s recertification process, ensuring inspectors remain current with evolving industry practices.

Holding an API 570 certification highlights a professional’s commitment to safety, reliability, and operational excellence. It is valued by employers worldwide, particularly in sectors where the integrity of pressurized systems is critical. By earning this credential, inspectors contribute to reducing risks, preventing costly failures, and promoting safe, efficient operations across diverse industrial environments.