A field-tested, professionally written study guide for the API 570 Authorized Piping Inspector exam — written by a 30+ year Oil & Gas and Construction quality and inspection professional. Twelve chapters walk you from piping classification and deterioration mechanisms through fully worked corrosion-rate and remaining-life calculations, repairs and welding inspection, and into an original practice question bank with complete worked reasoning. Includes a compact field cheat sheet, glossary, FAQ, and printable checklists/templates for real-world use. Instant digital download — study anywhere, print what you need.
Inside, you'll find:

Twelve in-depth chapters covering scope, classification, materials, inspection planning, calculations, testing, repairs, welding, and documentation
Fully worked numerical examples for corrosion rate, remaining life, and retirement thickness
An original practice question bank with step-by-step reasoning, not just answers
Best practices, common mistakes, glossary, FAQ, and ready-to-use field templates
A field cheat sheet built for fast final-review recall

Whether you're an engineer, inspector, or self-learner preparing for certification, this guide is built to help you understand the reasoning behind every answer — so you're ready even when the exam's numbers aren't the ones you studied.