Pre-Qualified Welding Procedures

The Technical Safety BC Pre-Qualified Welding Procedures (PWPs) are welding procedures that have been pre-qualified in accordance with the requirements of ASME Sec IX.

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These Welding Procedures are pre-qualified by Technical Safety BC as standard procedures for Pressure Welders to test to.

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There are 13 PWPs, each satisfying different variables for procedure and welding requirements.