hello expert,
we have a GE Frame V GT, Speedtronic MK V, experiences ~5 MW drop in load during change over from Gas fuel to Liquid fuel. Flow divider was replaced with a new one, speed pickups gas was adjusted as per the control specs, Atomizing air bypass valve checked and verified found ok. check valves, fuels nozzles we replaced with new ones. the liquid fuel supply pressure after the LP Filter is 3 bar, despite all that, the drop in load of 5 MW still persists.
Has anybody experienced a similar issue?
Regards
Sami
we have a GE Frame V GT, Speedtronic MK V, experiences ~5 MW drop in load during change over from Gas fuel to Liquid fuel. Flow divider was replaced with a new one, speed pickups gas was adjusted as per the control specs, Atomizing air bypass valve checked and verified found ok. check valves, fuels nozzles we replaced with new ones. the liquid fuel supply pressure after the LP Filter is 3 bar, despite all that, the drop in load of 5 MW still persists.
Has anybody experienced a similar issue?
Regards
Sami