
Overview of RTFI and its relevance in Oil & Gas industry.
Roles and responsibilities of a film interpreter.
Understanding the role of IQIs in radiography.
Differences between gamma and X-ray sources in RT.
Steps involved in systematic film evaluation.
Recognizing various weld defect images.
Placement and selection of IQI as per code.
Types of fluid services and their impact on interpretation.
Understanding rejection vs acceptance.
Using a Densitometer to check film density
Storage, handling, and labeling of RT films.
Defect evaluation in multiple exposure films.
Identifying slag, porosity, and cracks.
Film indications for lack of fusion and penetration.
Defects in complex joint geometries.
Code interpretation for B31.3 in refinery piping.
Importance of M-category fluid service interpretation.
ASME Section VIII defect evaluation.
API 1104 acceptance criteria for pipeline welds.
Understanding format and details of RT reports
Basics of B31.3 acceptance table.
Evaluation of internal discontinuities.
External surface defects & interpretation
Linear vs Rounded Indications in RT.
Final judgment and report based on B31.3.
Step-by-step interpretation of an actual film.
RT Film case studies and interpretation practice for each defect type.
RT Film case studies and interpretation practice for each defect type.
RT Film case studies and interpretation practice for each defect type.
RT Film case studies and interpretation practice for each defect type.
RT Film case studies and interpretation practice for each defect type.
RT Film case studies and interpretation practice for each defect type.
RT Film case studies and interpretation practice for each defect type.
This course, NDT Level II – Radiographic Testing Film Interpretation (RTFI), is a comprehensive guide for professionals who want to specialize in interpreting radiographic films as per international codes and standards. Ideal for those working in Oil & Gas, Refinery, Piping, and Welding Inspection fields, this course offers a practical, code-based approach to understanding radiographic images.
You will learn key concepts such as IQI (Image Quality Indicator), film density, sensitivity, defect interpretation, and RT report preparation. The course is structured to explain the acceptance criteria outlined in ASME B31.3, Section VIII, and API 1104 with real-world examples and defect visuals. Each section is designed to help you recognize common weld defects, differentiate between acceptable and rejectable flaws, and evaluate radiographic films with a professional eye.
We’ll also explore the categories of fluid service (including M-category), the use of gamma and X-ray sources, Densitometer readings, film storage, and practical CPR film cases. The course is backed by visual learning techniques and actual defect images, making it ideal for QA/QC engineers, Welding Inspectors, Piping Inspectors, and anyone involved in Non-Destructive Testing.
Whether you're preparing for a job role, certification, or just strengthening your industry skills, this course will add critical value to your profile.
Join now and upgrade your technical interpretation skills with Satashiya’s expertise.