NDT Fundamentals

NDT Fundamentals: Master the Science of Invisible Inspection
Principles, Applications, and Field Readiness

NDT Fundamentals is a structured program built from over 40 years of field experience. This course is designed to transition learners from memorizing definitions to developing professional "inspection thinking". You will learn to detect indications, interpret their meaning, and make code-based decisions with confidence.
 
Price: $13.99
Program Instructor: Miltmon
Course Code: MNDT 904
Core Curriculum Breakdown

The program is divided into three focused steps to ensure a logical progression from theory to practical field application.

Step 1: Purpose, Principles, and Foundational Concepts
Master the core function of NDT as a system for verifying weld quality without damaging the component.
 

• Safety and Integrity: Understand how NDT reduces failure risk and ensures components are fit for service.

• The Inspection Flow: Internalize the professional workflow: Indication → Interpretation → Evaluation → Decision.

• Foundational Definitions: Clearly distinguish between indications, relevant indications, and defects.

Step 2: Exploring Fundamental Principles
 

Learn how different probing mediums interact with materials to reveal discontinuities.
 
Method
Probing Medium
Primary Application
Visual (VT)
Visible Light
Primary NDE; detects surface discontinuities.
Penetrant (PT)
Liquid
Surface-breaking defects in non-porous materials.
Magnetic (MT)
Magnetic Field
Surface and near-surface in ferromagnetic materials.
Radiographic (RT)
X-Rays / Gamma Rays
Internal volumetric discontinuities like porosity.
Ultrasonic (UT)
Sound Waves
Superior for internal planar flaws like cracks.
Eddy Current (ET)
Electricity/Magnetism
Surface flaws in conductive materials.
 

Step 3: Mastering Personnel and Procedures
 

Understand the human and procedural requirements that ensure code-compliant inspections.
 

• Personnel Qualification: Explore the SNT-TC-1A framework and the roles of Level I (executes), Level II (interprets), and Level III (governs).

• Written Procedures: Learn why inspections must follow Level III-approved procedures and how essential variables trigger requalification.

• Surface Preparation: Master the "non-negotiable" requirement of cleaning surfaces within one inch of the test area to prevent false indications.

The Miltmon Edge
This program offers unique technical advantages to prepare you for industry challenges and certifications like the CWI exam.
 

• ClauseBot Integration: Access AI-powered code lookup to find references in AWS D1.1, ASME Section V, or API 1104 faster.

• Code Context: All learning is tied directly to what the code allows, not just what is visible.

• Field Readiness: Focus on real-world equipment setup, calibration awareness, and radiation safety.

Target Audience

• Aspiring CWI Candidates: Build the required fundamentals for Part A of the exam.

• Entry-Level Technicians: Gain a full-picture understanding before specializing.

• QA/QC Professionals: Learn to interpret reports and communicate with authority.

Program Resources and Support
Upon enrollment, students receive a comprehensive toolkit:
 

• Method comparison charts and equipment walkthroughs.

• Sample inspection reports and workbook exercises.

• Automated progress tracking for learning on-site, at home, or on mobile.

 
Next Step: Upon completion, students are eligible for BOS MASTER — Inspection Decision Training to master high-pressure decision-making.