Uttam offers EPC solution for Co-Generation Plants from Steam Generation to Power Generation, which includes Design, manufacturing, supply, civil construction, erection and commissioning for Biomass & Coal based Captive and Co-generation power plants. Over 400 Boiler installations are a testimony of Uttam’s capabilities. We possess a vast experience of setting up turbines from Europe, Japan and India.
Uttam has in-house engineering capabilities for project design, engineering, manufacturing and construction. Our Design and Engineering comprises modern CAD facilities, design and project management software for timely execution of projects. We offer complete range of Equipment, as mentioned below:
- Boiler and its auxiliaries
- Turbo Alternator and its auxiliaries
- Dust Emission Control Equipment
- Fuel Handling system
- Bagasse Dryer
- Ash handling system
- Chimney
- Cooling tower
- Plant Piping
- Air Compressing system
- Water Treatment Plant
- Effluent Treatment Plant
- Fire detection and Fighting system
- Air Conditioning and Ventilation system
- Electrical transmission line
- Switchyard
- Electrical Panels
- Plant Control System like DCS/PLC & Field Instrumentation
Uttam is specialized in providing Steam Generation Plant with improved plant efficiency and flexibility in operation to suit Power and Steam requirement of Paper, Sugar, Textile, Chemical, Distilleries & other Process Industries.
RANGE OF BOILERS
1. Biomass Fuel Fired Boilers
Type of Furnace:
- Traveling Grate
- Dumping Grate
- Pulsating Grate
- Pinhole Grate
Capacities: Up to 200TPH
Pressure: Up to 140 kg/cm2 (g)
Steam temperature: Up to 540°C
Fuel used
Bagasse, Coal, Rice Husk, Bio-Gas, Lignite, Wheat Straw, Mustard Husk, Soya Bean Husk, Paddy Straw, Palm Kernel shell, Empty Fruit Bunches, Wood chips and Other Agriculture wastes.
Special Features
- Conservative grate area loading to ensure efficient and complete combustion of bagasse on the grate.
- Suspension burning of Bagasse for complete combustion of volatiles and quick response to load variation.
- Conservative volumetric loading in furnace.
- Ensures adequate residence time hence efficient fuel combustion.
- Ensures lower furnace exit gas temperature to avoid fouling due to alkali content in the fuel.
- Staged combustion system for better NOx control.
- Minimum refractory work, which helps in fast boiler start up, flexible to loads variations, etc.
- Water cooled membrane wall furnace construction.
- High circulation ratio at all loads ensuring efficient cooling of water wall tubes
- Two/Three stage super heater with inter-stage attemperator (de-super heater) systems which gives a precise temperature control.
2. Solid Fuel Fired Boiler
Type of Furnace
- Atmospheric Fluidized Bed Combustion (AFBC) Boilers
Capacities: Up to 200TPH
Pressure: Up to 140 kg/cm2 (g)
Steam temperature: Up to 540°C
Fuel used
Coal, Lignite, Rice Husk, Petcoke, Washery Rejects, Char, Biomass.
Special Features
- Single drum/ B-drum type Construction.
- Multi fuel firing options.
- Optimized fluidizing velocity for lower wear of bed tubes.
- Deep bed operation for better combustion.
- Optimized pressure drop across bed nozzles which ensures even distribution of combustion air for efficient fluidizing.
- Studded In-Bed tube construction for longer life.
- Ensures adequate residence time hence efficient fuel combustion.
- Water cooled membrane wall furnace construction.
- Underfeed, Over bed feeding or even a combination of both.
- For abrasive fuels, special design considerations.
- Minimum refractory work, which helps in fast boiler start up, flexible to loads variations, etc.
- High circulation ratio at all loads ensuring efficient cooling of water wall tubes.
- Two/Three stage super heater with inter-stage attemperator (de-super heater) systems which gives a precise temperature control.
3. Liquid & Gaseous Fuel fired Boilers
Capacities: Up to 220TPH
Pressure: Up to 140 kg/cm2 (g)
Steam temperature: Up to 540°C
Liquid fuels like Light Diesel Oil (LDO), Hi speed Diesel(HSD), Heavy Fuel Oil (HFO), Naptha, Low Sulphur Heavy Stock Oil (LSHS), Gaseous Fuels like Natural Gas, Coke Oven gas, Blast Furnace Gas, Producer Gas, etc.
Special Features
- Single drum/ B-drum type Construction.
- Large drum with steam and water space to meet process demand.
- Quick response time.
- Water cooled membrane wall furnace construction with gas tight construction.
- Ensures adequate residence time hence efficient fuel combustion.
- Low CO emission.
- Capable of single / Combination fuel firing.
- High Turn down ratio.
- Drainable Superheater tube arrangement.
- Two/Three stage super heater with inter-stage attemperator (de-super heater) systems which gives a precise temperature control.
- High circulation ratio at all loads ensuring efficient cooling of water wall tubes
Uttam’s Scope of Services includes Project Management and monitoring, Planning and scheduling, Budget preparation, Detail engineering, Procurement of major equipment and balance of plant, Construction management, Start-up and Commissioning, Performance testing, Operation and maintenance. Safety and Quality control at Site during the Erection of Plant and Machinery is of paramount importance.