Overhauling
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Utility
Steam Turbine and Auxiliaries (Rating upto 500 MW) |
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Utility
Generator and Auxiliaries (Rating upto 500 MW) |
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Utility
Boiler and Auxiliaries (Rating upto 500 MW) |
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Gas
Turbine |
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Overhauling
of Turbo-Compressors and Turbo-Blowers |
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Overhauling
of Boiler Feed Pumps and Other Pumps |
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Overhauling
of Industrial Turbines |
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Overhauling
of Valves and Actuators |
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Overhauling
of HT Motors
Home Up |
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Turbine
|
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Complete
and Partial Reblading of Turbine Rotors at site |
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Reblading
and In-situ Machining at site |
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LP
Rotor Stellite Strips Replacement at site |
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IP
& LP Rotor - Incorporation of Damping wire in place of Lacing Wire at site |
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Turbine
Rotor Journal Grinding |
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In-situ
groove cutting of Rotor & Fixing of Sealing Fins |
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Crack
machining in Rotor Gland Castellation |
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Machining
of LP Rotor Gland for conversion from Water to Steam Sealing
Home
Up |
|
Generator |
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Incorporation
of replaceable seal collar |
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Removal
and assembly of Retaining Ring of Rotor |
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Stator
Core Repair |
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Replacement
of Stator Winding Bar |
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Replacement
of Generator Rotor CC Bolt in-situ without withdrawing Rotor
Home
Up |
|
Boiler
|
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'D'
Metering- Tube Thickness Survey |
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GD
Test in Electro Static Precipitator |
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Clean
Air Flow Test of Mill |
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Seat
Cutting of Valves and Safety Valves |
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In-situ
lapping of Valve seats |
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Material
Mix-up Checking in Super Heater and Reheater
Home
Up |
|
Turbovisory |
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R
& M of Turbine Supervisory System |
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R
& M of Digital Voltage Regulator (DVR) |
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C&I
System Modernisation from Water to Steam Sealing in Turbine Gland |
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Boiler
Control Modernisation from Pneumatic to Procontrol Based DDC System |
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Boiler
Protection Modernisation from Relay Based Logic to Procontrol Based DDC System |
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R&M
of Turbovisory system through Data Manger 2000 and Machine Conditioning Manager-2000
(Complete remote operation for monitoring, generating Health Report of Machine and
analyzing problem.)
Home
Up |
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Bearings and Blades |
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Non-Destructive
Testing |
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Ultra-Sonic
Test |
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Magnetic
Particle Inspection |
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Natural
Frequency Test of Rotor Blades
Home
Up |
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Testing
and Problem Analysis of TG |
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Slow
Speed Balancing of HP, IP and LP Rotor |
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Vibration
Analysis and Balancing |
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Vibration
Signature Analysis |
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Dynamic
Balancing of TG Rotor
Home
Up |
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Electrical Test |
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ELCID
test of Generator Core with the state-of-the-art Digital Kit |
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High
Voltage Test |
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Tan-Delta
Test |
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RSO
(Recurrent Surge Oscillograph) of Generator Rotor |
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Core-loss
Test |
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Partial
Discharge Test
Home
Up |
|
Retrofitting Job |
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Retrofitting
of Boiler Auxiliaries- Coal Mill, HEA Ignitor, ESP |
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Retrofitting
of Turbine Auxiliaries- High Pressure Heater |
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Replacement
of DC Exciter by Static Excitation System |
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Retrofitting
of Turbovisory System (Control and Instrumentation)
Home
Up |
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Residual Life
Assessment |
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Execution
of Residual Life Assessment - Turbine Components |
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Execution
of Residual Life Assessment - Generator Components |
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Execution
of Residual Life Assessment - Boiler Components |
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Execution
of Residual Life Assessment - HT/LT Motors
Home
Up |
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Special Jobs carried out in Boiler and TG |
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Restoration
of Puffed Boiler (500 MW) |
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Restoration
of Cold Reheat Piping (210 MW) |
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Restoration
of Electrostatic Precipitator (210 MW) |
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Rehabilitation
of Generator & Turbine
Home
Up |
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Annual
Maintenance |
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Coal
Mill and Fans (210 MW Boiler)
Home
Up |
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Jobs
carried out in Non-BHEL Sets |
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Repair
of Generator Rotor Slip Ring & its Insulation -140 MW (GE, USA) |
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Servicing
of High speed Turbo-blower (Brian Donkin, UK) |
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Overhauling
of Turbo-compressor (BHEL, Siemens, Demag-Germany) |
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Overhauling
of Gas Turbine
(GT- Nuovo Pignone, Italy & Generator- Brush-Electric,UK) |
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Rehabilitation
of 30 MW Steam Turbine (Mitsubishi, Japan) |
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Repair
of 50 MW Generator Stator Core (Parson- UK) |
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Repair
of 210 MW Generator Rotor C.C Bolts (Electrosila, Russia) |
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Repair
of 140 MW Generator Rotor Winding Earth Fault (GE, USA) |
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Restoration
of 500 MW Puffed Boiler (Ansaldo, Italy) |
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Modernisation
of CNC Machine (Hoesch, Germany)
Home
Up |
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Special
Test Equipments and Test Kit |
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Slow
Speed Balancing M/c (Upto 50 T) |
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Portable
Vibration Analyzer |
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Natural
Frequency Test Kit |
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Induction
Heating Transformer |
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Boiler
Safety Valve Floating Kit |
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Safety
Valve Seat Cutting M/c |
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ELCID
Test Kit |
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Generator
Slot Wedge Tightness Testing Kit |
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5 KV
Motorised Megger (Digital) |
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Generator
Rotor Purge Test Kit |
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0-50KV/5A,
HV Test Transformer |
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1.350
MVA Core Flux Test transformer
Home
Up |
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