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- Posts: 2
- Joined: Fri Feb 24, 2023 8:27 pm
- Location: United States
The leak seemingly appeared overnight (not after any maintenance). Running samples fine one day, next day ran a sample and couldn't see anything but very high background. Ran an air check and saw that there was a major leak.
I have used our leak detector to check all fittings and leak-checked all the lines from the gas cylinder, through the filters, to the inlet, and everything inside the oven. No trace of a leak. I'm a bit stumped, particularly since this just seemed to happen out of nowhere. Cylinders are all full, filters relatively new, no recent maintenance.
Does anyone have any thoughts about where such a large leak could have suddenly come from and any tips for finding the source of this? Thanks!