A complete study system for the API 570 piping inspector exam: a 144-page plain-English guide, 42 worked calculations, 320 original questions with explanations, two mock exams and an Excel calculator.
Instant download · Secure checkout with Payhip · Single-user licence
9 pages and screens from the product itself. Click any page to read it at full size.
Every file, ready to use.
144 pages: topic chapters with key facts and 33 diagrams, worked calculations, the question bank with explanations, two 75-question mock exams, a formula sheet, a glossary and an 8-week study plan.
Pipe required thickness and MAWP, a 20-CML corrosion rate table with remaining life and next inspection dates, and a test pressure helper.
The full table of contents, so you know exactly what you are buying.
Digital files: PDF guides, and Excel, Word or PowerPoint files where the product includes them. You get a download link straight after checkout, and by email.
Yes. The single-user licence covers your own work, including on your employer's and your clients' projects. For a team licence, contact us through the Payhip store.
A PDF reader, and Microsoft Excel 2016 or later (or Microsoft 365) for the spreadsheets. Word files open in Word or any compatible editor.
No. All sample projects, names, dates and figures are fictitious and are there to show how each file works.
No. sevenwoods.co is independent. The questions, explanations and diagrams are original and are not taken from any examination or reproduced from any code. Check the current Body of Knowledge and effectivity sheet for your exam.

A complete study system for the API 510 pressure vessel inspector exam: a 160-page plain-English guide, 45 worked calculations, 369 original questions with explanations, two mock exams and an Excel calculator.

From isometric to handover: what a piping QA/QC inspector checks at every stage, with a test pack and line tracker.

A complete study system for the API 653 storage tank inspector exam: a 134-page plain-English guide, 44 worked calculations, 338 original questions with explanations, two mock exams and an Excel calculator.