Offshore Welding Course

Lesson 1 • Emergency Response and Survival Procedures

Covers muster stations, evacuation routes, and survival craft procedures. Prepares welders to respond effectively to offshore emergencies.

Lesson 2 • Regulatory Compliance and Certification Requirements

Introduces mandatory offshore safety certifications and regulatory frameworks. Ensures welders understand compliance obligations before deployment.

Lesson 3 • Personal Protective Equipment for Welders

Details PPE selection, inspection, and correct use for offshore welding tasks. Proper PPE use is the first line of defence against welding-related injuries.

Lesson 4 • Hazard Identification and Risk Assessment

Teaches systematic identification of physical, chemical, and environmental hazards. Connects risk assessment to daily job safety analysis requirements.

Lesson 1 • Metallurgical Effects of Welding Heat

Explains heat-affected zone formation, grain growth, and phase transformations. Understanding thermal cycles prevents cracking and property degradation.

Lesson 2 • Filler Metal Selection and Compatibility

Teaches matching filler metals to base materials for strength and corrosion resistance. Correct filler selection is critical to weld qualification.

Lesson 3 • Preheat, Interpass, and Post-Weld Heat Treatment

Details thermal treatment requirements to control cracking and residual stress. These procedures are mandatory in most offshore weld specifications.

Lesson 4 • Steel Grades and Offshore Applications

Examines carbon, low-alloy, and stainless steels used in offshore construction. Material selection directly affects weld procedure and joint integrity.

Lesson 1 • Manual Metal Arc Welding Fundamentals

Covers MMA arc physics, electrode classification, and machine setup. MMA is the most widely used process for offshore structural repair.

Lesson 2 • Welding Equipment Inspection and Maintenance

Covers pre-use checks, cable inspection, and preventive maintenance routines. Equipment reliability is essential in remote offshore locations.

Lesson 3 • TIG Welding for Precision Joints

Teaches GTAW torch setup, tungsten preparation, and shielding gas selection. GTAW is required for root passes in high-integrity piping systems.

Lesson 4 • Flux-Cored Arc Welding Setup and Operation

Explains FCAW wire types, shielding gas requirements, and drive roll setup. FCAW delivers high deposition rates critical for offshore production welding.

Lesson 1 • Fit-Up, Alignment, and Tacking Procedures

Teaches dimensional alignment, gap control, and tack weld placement. Accurate fit-up prevents distortion and ensures weld procedure compliance.

Lesson 2 • Thermal and Mechanical Cutting Methods

Covers oxy-fuel, plasma, and grinding techniques for edge preparation. Proper cutting produces clean, consistent bevel profiles required by weld procedures.

Lesson 3 • Pipe Fit-Up and Spool Assembly

Focuses on pipe end preparation, bore alignment, and spool tolerances. Pipe fit-up quality is critical for pressure-containing offshore systems.

Lesson 4 • Weld Joint Design and Groove Geometry

Explains butt, fillet, and groove joint configurations and their load-carrying roles. Joint geometry selection affects penetration, distortion, and inspection access.

Lesson 1 • Flat and Horizontal Position Welding

Develops technique for 1G and 2G positions on plate and pipe. These positions form the baseline for progressing to more demanding orientations.

Lesson 2 • Technique Refinement and Self-Assessment

Introduces visual self-inspection, arc monitoring, and technique correction habits. Continuous self-assessment reduces defect rates and improves qualification pass rates.

Lesson 3 • Vertical Position Welding Techniques

Covers uphill and downhill progression for 3G plate and pipe positions. Vertical welding requires precise manipulation to control molten metal flow.

Lesson 4 • Overhead Position Welding Skills

Teaches 4G plate and overhead pipe welding with controlled heat and travel speed. Overhead welding is common in offshore structural and piping repairs.

Lesson 1 • Maintaining and Extending Qualification

Explains continuity requirements, renewal testing, and range extension procedures. Qualification lapses can halt offshore deployment and must be actively managed.

Lesson 2 • Procedure Qualification Record Requirements

Covers PQR test coupon preparation, mechanical testing, and documentation. The PQR validates that a WPS produces welds meeting mechanical property requirements.

Lesson 3 • Welding Procedure Specification Structure

Explains essential variables, non-essential variables, and WPS format. Understanding WPS structure enables welders to work within approved parameters.

Lesson 4 • Welder Performance Qualification Testing

Prepares students for performance qualification tests in required positions and processes. Passing qualification tests is mandatory before production welding offshore.

Lesson 1 • Weld Repair Procedures and Documentation

Teaches excavation, re-welding, and re-inspection steps for rejected welds. Proper repair documentation maintains traceability required by offshore quality systems.

Lesson 2 • Weld Defect Types and Root Causes

Analyses porosity, cracking, lack of fusion, and undercut causes and appearances. Defect root cause analysis prevents recurrence and supports procedure improvement.

Lesson 3 • Visual Inspection Methods and Acceptance Criteria

Covers systematic visual examination techniques and dimensional checks. Visual inspection is the first and most frequent quality gate in offshore welding.

Lesson 4 • Quality Management Systems in Offshore Welding

Introduces welder qualification records, weld maps, and inspection hold points. Quality systems ensure every weld is traceable and compliant with project specifications.

Lesson 1 • Confined Space and Restricted Access Welding

Teaches welding safely inside tanks, vessels, and restricted structural compartments. Confined space welding requires additional atmospheric monitoring and rescue planning.

Lesson 2 • Piping and Pressure Vessel Welding Offshore

Addresses high-pressure piping, vessel nozzle, and flange welding in process systems. These welds require strict procedure adherence due to pressure containment criticality.

Lesson 3 • Structural Welding on Offshore Platforms

Covers jacket, deck, and module structural welding requirements and access challenges. Structural welds are primary load-bearing connections requiring full procedure compliance.

Lesson 4 • Hot Work in Hazardous Areas

Covers hot work permit requirements, gas testing, and fire watch duties in classified zones. Ignition source control is critical in areas with hydrocarbon presence.