Environmental Solutions

Environmental Solutions


  • Global focus on emissions and changing emission regulations
  • Change from fossil fuels towards alternative fuels
  • Multi-fuel requirements and fuel flexibility


Stork Thermeq helps Clients by adapting the existing installation to achieve environmental compliance at a wide variation of medium sized fired equipment e.g. industrial steam boilers, Heat Recovery Steam Generators (HRSG’s) , biomass plants, coal fired steam boilers, fired heaters and fired reformers. Our support can vary from feasibility study, all to turnkey retrofit projects including engineering, procurement, construction at site and commissioning.


NOx Emissions

NOx reduction retrofit with:
  • Low NOx burners
  • Staged combustion via Over- Fired Air
  • Flue Gas Recirculation
  • Selective Catalytic Reduction (SCR)
  • Selective Non-Catalytic Reduction (SNCR)
  • SwirlFlash technology for NOx reduction and power augmentation on gas turbines

CO Emissions

CO emission reduction retrofit with:
  • Improvement of combustion
  • New burners
  • Oxidation Catalysts

Fuel change, flexibility and multi-fuel

  • Change to bio fuel
  • Change to hydrogen
  • Multi-fuel firing
  • Challenging variations in fuel composition

Assistance in various ways; starting with feasibility study up to the complete turnkey retrofitting of the installation. Stork has all the required knowhow, capacities and experiences to execute and manage these kind of projects.

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