A bubble leak test is the only inspection where the best result is nothing happening for ten whole minutes.
Joke #473
More Other Methods Jokes
- The flange bolts told the inspector they were under a lot of tension.
- What did the Acoustic Emission sensor tell the pressure vessel during the hold?
- You might be a thermographer if you've ever apologized to a pipe for its emissivity.
- Tap, tap, tap, clear tone,
- Why does a delaminated bridge deck make a hollow sound?