Welding inspection
How Is This Weld Acceptable?
A situation where a weld gauge measurement alone did not tell the complete story.
Read the field lesson →Field Lessons
Real situations. Practical lessons.
Inspection challenges and lessons learned from fabrication, construction, testing, and field execution.
Available lessons
Reason through the full situation.
Measurements and records matter—but so do the governing requirement, test conditions, configuration, and technical context.
Pressure testing
Hydrostatic Test Pressure Fluctuations
Why test pressure can change during a hold and what to examine before drawing conclusions.
Read the field lesson →
Requirements and NDE
The Weld Was X-Rayed. The Requirement Wasn't Met.
Why performing an examination does not automatically satisfy the applicable requirement.
Read the field lesson →Put knowledge to work