I
GE frame 9e DLN after offline water wash failure to ignite GT.
1: during water wash the main atomizing air isolation v/v not close properly and after all this situation below.
almost 10 start AUTO.
JUST ignition two times when we increase fire timer 30 sec to 60 sec.
last time we no increase fire timer just open booster compressor suction vent v/v and fire successful.
so again normal start failure to ignite.
CSA what we have to check maintenance still check all lineup of atomizing system?
1: during water wash the main atomizing air isolation v/v not close properly and after all this situation below.
almost 10 start AUTO.
JUST ignition two times when we increase fire timer 30 sec to 60 sec.
last time we no increase fire timer just open booster compressor suction vent v/v and fire successful.
so again normal start failure to ignite.
CSA what we have to check maintenance still check all lineup of atomizing system?