Pipeline welders can now use modern testing methods for all pipes

The US pipeline safety agency wants to remove a rule that limits how welders can qualify for certain jobs. This means welders could use modern non-destructive testing for all pipeline components, not just some.

For decades, welders on critical pipeline components, like those at compressor stations, had to prove their skills by cutting up and physically testing their welds. This proposed change means they can use X-rays or ultrasound, which are faster and don't destroy the pipe. This could speed up construction and maintenance for natural gas pipelines.