NDTprep.com - CSWIP Made Simple

Essential Training for Underwater Inspection Divers. We break down the CSWIP 3.1u, 3.2u & 3.4u syllabus into bite-sized, diver-friendly lessons so you can learn fast, retain more, and pass with confidence.

Why Choose Us?

🧠Learn

Your Dive Into CSWIP Starts Here
Jump into bite-sized lessons crafted for commercial divers. Learn underwater inspection with expert guidance that  breaks down complex theory into easy to understand concepts.

🎓 Practice

Train Like You Dive: With a Plan
Get hands-on with quizzes, case studies, and inspection scenarios designed to reflect the actual CSWIP exams. Test your skills, track your progress, and gain confidence underwater and on paper.

🔑 Pass

Be Exam-Ready. No Surprises.
Know exactly what to expect on exam day. Our courses are aligned with CSWIP standards and packed with tips to help you pass the theory and practical exams the first time.

What our students are saying:

5 star rating

Very helpful

Phul Kumar

This practice module is very nice

This practice module is very nice

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5 star rating

Very Helpful and Good Insight Prior to Taking my CSWIP 3.4U Course

Michael Langdon

Very well put together, intresting and enjoyable.

Very well put together, intresting and enjoyable.

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