
Get an overview of the course content, industry relevance, and how this course can boost your career.
Introduction to pipeline systems, scope of welding, codes, and field construction sequences.
Study of Carbon Steel, LTCS, SS, and Alloy Steel properties, marking systems, and selection
Overview of welding principles, joint types, symbols, and weld defects.
WQT procedures, test positions, acceptance criteria as per ASME Sec IX.
Basics of PWHT, soak time, temperature range, and hardness testing after PWHT.
Hydrostatic pressure testing, equipment setup, test medium, pressure limits.
Primer coating, epoxy application, surface preparation, holiday test overview.
Root gap, alignment, HI-LO, tack weld, and dimensional inspection techniques.
SMAW, GTAW, GMAW, SAW, and their pros, cons, and inspection relevance.
-Course Description :- Piping and Welding Inspection Course for Refinery Pipeline, Oil & Gas Construction – QA/QC Practical Knowledge
This specialized course offers an in-depth guide to Piping and Welding Inspection practices specifically used in Refinery Pipelines and Oil & Gas sectors. Designed for QA/QC engineers, welding inspectors, third-party inspection professionals, and technical aspirants, this course covers a wide range of field-relevant topics including pipe material selection, fit-up inspection, welding techniques, post-weld treatments, hydro testing, inspection plans, and interpretation of key engineering drawings like P&ID and Isometric Drawings.
You will begin with an overview of piping construction phases and progressively explore welding processes such as SMAW, GTAW, GMAW, SAW, thermit, and robot welding. The course also introduces essential inspection documentation like ITP, Pipe Schedule Charts, and LHS (Line History Sheets). Special focus is given to inspection techniques including PMI, Radiography, Holiday Testing, and Visual Inspection standards.
Additionally, you’ll learn to interpret ASME codes, understand the NACE guidelines for corrosive environments, and inspect a range of pipe materials like Carbon Steel, Stainless Steel, LTCS, and Alloy Steel used across the refinery and pipeline sector.
Whether you’re preparing for a job abroad, entering an oil & gas QA/QC role, or upgrading your skill set—this course will empower you with applied knowledge and inspection techniques used daily in the field.