J
Dear All
After CI, Frame 6 GT Mark V simple Cycle, flame out occurred and tripped the unit at FSNL. Activities carried out during CI
1.Duel fuel nozzle replaced
2.Liner & TP replaced
3.Cross fire tube replaced
4. SRV & GCV serviced
Observations:-
first flame out happened Can # 7 at 81% TNH
Second flame out happened Can # 3 at 99% TNH
Third flame out happened Can # 2 at FSNL
FPG2 pressure was OK all the time (at FSNL 16.5 Bar)
GCV opening was OK
IGV opening was OK
Gas flow disturbance not found.
Kindly advice what to do?
After CI, Frame 6 GT Mark V simple Cycle, flame out occurred and tripped the unit at FSNL. Activities carried out during CI
1.Duel fuel nozzle replaced
2.Liner & TP replaced
3.Cross fire tube replaced
4. SRV & GCV serviced
Observations:-
first flame out happened Can # 7 at 81% TNH
Second flame out happened Can # 3 at 99% TNH
Third flame out happened Can # 2 at FSNL
FPG2 pressure was OK all the time (at FSNL 16.5 Bar)
GCV opening was OK
IGV opening was OK
Gas flow disturbance not found.
Kindly advice what to do?