Gas Turbine Shell Lifting, Bump Test, Exhaust Shell, Bearings
All the radial and horizontal bolts, of the turbine upper half, are removed. The first stage nozzle ring locking pin is removed...
Turbine Rotor Blades inspection, Shaft Coupling, Shell, Rotor Dismantling,
Load Shaft Coupling Disengagement
The load coupling forward flange should be disengaged prior...
Gas Turbine services and Major Inspection
Inspection
In engineering activities inspection involves the measurements, tests and gauges applied to certain characteristics in regard to...
Preventive Maintenance Checklist For Diesel Generators
Preventive Maintenance Checklist
Preventive maintenance is the key to lower operating cost. A diesel engine requires strict adherence Preventive Maintenance schedule and procedures to keep...
Gas Turbine Bellmouth IGVs Dismantling
IGVs are segmented, each stem goes independently to the bellmouth IGVs opening hole, where the pinion is attached. The pinion is fastened...
Gas Turbine Labyrinths Clearances, Couplings Unbolting, Compressor Rotor
After removing all bearing upper liners, labyrinths clearances w.r.t rotor surface are taken, by means of feeler...