Boiler K3 denitrification, Stonava

Implementation site: Mine ČSM sever Stonava, boiler K3
Implementation term: 2013 – 2014

 Boiler, type Dry bottom boiler with natural circulation and four ring mills
 Boiler parameters
  • 50 t/h; 3.7 MPa; 445°C
  • Bituminous coal, degas gas
 Scope of delivery
  • Technical design of boiler reconstruction
  • Documentation
  • Combustion system (new coal burners)
  • Flue gas recirculation system
  • Disassembly and assembly of technology
  • Commissioning

 Guaranteed emissions

  • NOx < 480  mg/Nm3
  • COx < 100 mg/Nm3
 Milestones
  • Start: 6/2013
  • End: 3/2014
 
 Boiler, type Dry bottom boiler with natural circulation and four ring mills
 Boiler parameters
  • 50 t/h; 3.7 MPa; 445°C
  • Bituminous coal, degas gas
 Scope of delivery
  • Technical design of boiler reconstruction
  • Documentation
  • Combustion system (new coal burners)
  • Flue gas recirculation system
  • Disassembly and assembly of technology
  • Commissioning

 Guaranteed emissions

  • NOx < 480  mg/Nm3
  • COx < 100 mg/Nm3
 Milestones
  • Start: 6/2013
  • End: 3/2014