PMI

 PMI (Positive Material Identification) ensures material compliance.

·Used on high-energy piping, drums, and pressure vessels.

· Identifies material composition using handheld analyzers (XRF, OES).

· Verifies correct materials to prevent failure.

· Confirms alloy grades, especially in critical systems.

· Helps detect counterfeit or mixed materials.

· Prevents potential safety hazards and operational issues.

· Conducted during fabrication, installation, and maintenance.

· Supports asset integrity and regulatory compliance.