API 510 pressure vessel inspection

API 510 CPD Hours: Everything a Pressure Vessel Inspector Needs to Know

ByDuane Angell

If you hold an API 510 certification, staying recertified means completing 24 CPD hours every three years. But what counts, what doesn’t, and how do you earn those hours efficiently without breaking the bank? This guide covers everything you need to know.

What Are API 510 CPD Hours?

CPD stands for Continuing Professional Development. The American Petroleum Institute (API) requires all ICP-certified inspectors – including API 510 Pressure Vessel Inspectors – to complete 24 CPD hours per 3-year recertification cycle, with a minimum of 8 hours per year.

What Topics Count for API 510 CPD Hours?

To qualify, CPD activities must be directly related to inspection and mechanical integrity. Accepted topics include:

  • Pressure vessel inspection techniques
  • Damage mechanisms (corrosion, cracking, fatigue)
  • API standards (API 510, API 579, ASME codes)
  • Nondestructive examination (NDE) methods
  • Fitness-for-service assessment
  • Risk-based inspection (RBI)
  • Welding and repair procedures

How Much Do API 510 CPD Courses Cost?

Costs vary widely. Traditional in-person training can run – per day. Online courses are far more affordable – at API-CPD.org, you can earn 8 CPD hours for just , making it one of the most cost-effective options available for API 510 recertification.

Online vs. In-Person CPD: Which Is Better?

Online CPD courses offer several advantages for working inspectors:

  • Study on your schedule – no travel, no fixed class times
  • Lower cost – online courses are a fraction of in-person rates
  • Instant certificates – download your CPD certificate upon completion
  • Self-paced – go at your own pace, revisit material as needed

How to Document API 510 CPD Hours

API requires you to maintain a CPD log with the following for each activity:

  • Date of activity
  • Topic and description
  • Number of CPD hours
  • Supporting documentation (certificate, receipt, agenda)

Keep your records for at least 3 years in case of an audit.

Start Earning API 510 CPD Hours Today

Ready to knock out your CPD hours quickly and affordably? Browse our API 510 CPD courses – starting at just for 8 hours. Complete them online, at your own pace, and download your certificate immediately.