Gas flow issue
To resolve gas flow issues in Gas Chromatography, perform the following checks: ensure gas pressure lines are properly connected to the GC, check for any displayed errors, verify the column is properly installed inside the detector, and check the set points of various flows. Additionally, check, clean, or replace the flame jet, and measure the gas flows using an external digital flowmeter.
Issue
Gas flow issue
Environment
Gas Chromatography
Resolution
Perform these checks of the system:
- Check gas pressure lines connected on the GC.
- Check for any error displayed.
- Check if the column is installed properly inside the detector.
- Check the set point of several flows.
- Check/clean/replace the flame jet
- Measure the flows of the gases used with an external digital flowmeter.