NGIS is your choice partner for peace of mind steam turbine overhaul
Turbine Rotor, Blades & Diaphragms
Turbine Rotor
Turbine Reblading
Nozzles & Diaphragms
Borescope & Visual Inspection
Stuffing Box, Carbon Rings & Labyrinth Seals
Turbine Control Valves
Inlet Control Valves Positioner Calibration
Extraction Control Valves Positioner Calibration
Accumulator & Control Air Pressure Testing
Control Valve Spindle & Seals Replacement & Repairs
Turbine Control Valves
Inlet Control Valves Positioner Calibration
Extraction Control Valves Positioner Calibration
Accumulator & Control Air Pressure Testing
Control Valve Spindle & Seals Replacement & Repairs
Turbine Governor System
Electronic Governor 505, 2301
Mechanical P-Governor of all brands
Hand-Valves replacement & repair
Governor service kits
Servo-motor kits
Lubrication & control oil system
Turbine Automation & Safety
Monitoring System
Vibration System
Overspeed Trip System
PLC & HMI
Generator Protection & Synchonizer
Automation & Safety
Monitoring System
Vibration System
Overspeed Trip System
PLC & HMI
Generator Protection & Synchonizer
Turbine Bearings
Front Journal Bearing
Rear Journal Bearing
Thrust Bearing
Parts Replacement & Repairs
Reduction Gearbox
Gearbox Bearings
Gear Teeth inspection
Internal Gear Replacement
Main Lubrication Oil Pump
Reduction Gearbox
Gearbox Bearings
Gear Teeth inspection
Internal Gear Replacement
Main Lubrication Oil Pump
Turbine Component Refurbishment
Rotor Balancing
Sand Blasting
Hard Chroming
OEM Parts Replacement
