We’ve been experiencing vibration issues tied to combustion instability in one of our gas turbines. What’s your approach to resolving this?
Start with flame monitoring sensors. Instability often correlates with uneven flame distribution.
Inspect the fuel nozzles for clogs or uneven spray patterns. This is a common cause of instability
Check for improper tuning of the control system. Small adjustments in fuel-air ratios can stabilize combustion.