Dual Fuel Burners
Dual fuel burners provide flexibility when fuel price or availability varies. The trade-off is increased system complexity and commissioning scope.
Key considerations
- Changeover sequence and interlocks.
- Separate tuning curves for each fuel across load points.
- Fuel train compliance and proof-of-closure strategy.
- Operator procedures for switching and fault recovery.
Commissioning checklist
- Validate ignition and flame detection on both fuels.
- Map NOx/CO for each fuel basis and record conditions.
- Confirm stable low-load operation after changeover.