Lean Gas Fired Boilers

TBWES offers lean gas-fired boilers for various industries which can be packaged/site erected as per requirement.

Large installations of lean gas fired boilers worldwide
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Blast Furnace or Coke Oven Gas Fired Boilers

We offer single-drum and bi-drum type blast furnace gas (BFG)* boilers for the steel industry. Both packaged and site-erected options are available. The burners for these boilers are manufactured indigenously. A notable benefit of Thermax’s proven design is its high reliability in spite of the peculiar characteristics of the gas such as slow-burning nature, low calorific value and low combustibles. Today,  we have over 24 operating installations.

Manufactured as per Technology developed by Thermax

Product Features
  • Tolerance to variations in pressure, flow and calorific value of BFG
  • Change-over to oil firing in case of interruption of BFG supply
  • Refractory-lined furnace for stable combustion; scroll burner for high mixing energy of air and BFG, ensuring efficient combustion
  • Safe operation of boiler under varying load conditions
  • Start up on COG and no LDO required
  • Zero oil/gas support for operation in the range of 60-100% MCR
Operating Range
  • Capacities: Up to 1,000 TPH
  • Pressure: Up to 175 kg/cm2 sq(g)
  • Temperature: Up to 560ºC
  • Fuels: Blast furnace gas, coke oven gas, corex gas, LD gas and other lean gases

*Boiler-Turbine-Generator (BTG) package can be offered on case-to-case basis.

  • Tata Steel, Jamshedpur, India
  • Jindal Vijaynagar Steels Ltd., Bellary, India
  • Kalyani Steels Ltd., Hospet, India
  • Nagpur Alloys and Castings Ltd., Raipur, India
  • Kirloskar Ferrous Industries Ltd., Hospet, India
  • Steel Authority of India Ltd., Rourkela, India
  • Rashtriya Ispat Nigam Ltd, Visakhapatnam, India
  • Tata Steel BSL Ltd., India
  • National Mineral Dev. Corp. Ltd., India
  • Narsingh Ispat, India
  • JSW Steel Ltd., India
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