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...
Unbolting of Gas Turbine Casing and Compressor Section
Bolts of gas turbine Compressor and casings are classified as Horizontal and Vertical Bolts. Horizontal bolts are fastened at horizontal axis where...
Turbine Rotor, Compressor Rotor Coupling Engagement Installation
Load coupling shaft should be at the Generator side before installation of the turbine rotor. This will make a sufficient room for...
Turbine to Generator Alignment
Gib-keys are first removed from fwd. and aft sides of the Generator Compartment. All the Generator leg bolts are should be unbolted....
Combustion Wrapper Casing Installation and Clearances Adjustment
It is more convenient to install the transition pieces before installing the Combustion wrapper casing. Set back...