Combustion system reconstruction, Chvaletice

Implementation site: power plant Chvaletice, boilers B3 and B4
Implementation term: 2018 – 2019

 Boiler, type Once-through dry bottom boiler  with fan mills
 Boiler parameters
  • 655 t/h; 17 MPa(a); 541°C
  • Brown coal
 Scope of delivery
  • Technical design of boiler reconstruction
  • Documentation
  • Combustion system modification (installation of OFA air system, pulverized fuel ducts modification)
  • Disassembly and assembly of technology
  • Commissioning

 Guaranteed emissions pro kotel B4

  • NOx < 255 mg/Nm3
 Milestones
  • Start: 3/2018
  • End: 8/2019
 Boiler, type Once-through dry bottom boiler  with fan mills
 Boiler parameters
  • 655 t/h; 17 MPa(a); 541°C
  • Brown coal
 Scope of delivery
  • Technical design of boiler reconstruction
  • Documentation
  • Combustion system modification (installation of OFA air system, pulverized fuel ducts modification)
  • Disassembly and assembly of technology
  • Commissioning

 Guaranteed emissions pro kotel B4

  • NOx < 255 mg/Nm3
 Milestones
  • Start: 3/2018
  • End: 8/2019