Welding is used to fuse together pieces of metal to create or repair various metallic structures. There are many ways welding can be done. Welding equipment can operate using lasers, open flames, or an electric arc. Welding inspectors examine the connections and bonds between metals. Inspectors use visual tools and electrical instruments to check and ensure the quality and safety of connections.In addition to working in the field completing their examinations of welding projects, inspectors spend time in an office setting compiling their reports. The majority of inspectors work on a full-time basis, primarily during business workdays. Some risk may be associated with this profession; welding inspectors utilize protective gear during their evaluations to keep themselves from harm on welding sites.
Main features included in the course of Welding Inspection are
- Inspect welds
- Physical Condition
- Knowledge of Welding
- Knowledge of Drawings, Specifications, and Procedures
- Knowledge of Testing Methods
- Education and Training
- Welding Experience
- Inspection Experience
- Certification of Qualification
Some of the processes included in the course are
WPS – Weld Procedure Specification:
- Qualified instructions on how to complete the weld.
- A WPS is a written (qualified) welding procedure prepared to provide direction for the making of production welds.
PQR – Procedure Qualification Record (ASME) & WPAR – Weld Procedure Approval Record:
- Record of the welding parameters and test results
- A PQR is a record of welding data used to weld a test coupon
Welder Qualification Test certificate & Welder Performance Qualification (ASME):
- Record of Welder test results and range of approval