We are pleased to announce the Final Acceptance of the project stage as part of the investment task entitled “Reduction of NOx emissions below 150 mg/Nm3 on units 1, 2, 4 at PGE Górnictwo i Energetyka Konwencjonalna S.A. Opole Power Plant”.

The stage of the project included the modernization of the flue gas denitrification installation on unit 2in order to reduce the value of NOx emissions from the current level of 200 mg/Nm3 to a level below150 mg/Nm3,  in order to meet the new emission requirements included in the BAT conclusion, and to ensure further operation of the K2 boiler.

The scope of the performed works included:

  • Installation of new deNOx injectors
  • Installation of transport air
  • Installation of urea injection and rinsing water
  • Installation of compressed protective air
  • I&C compressed air installation
  • Modernization of the pressure part (superheater)
  • Modernization of the furnace part (secondary air nozzles)
  • Inactivation of the biomass burner installation
  • Installation of additional measurement of ammonia slip in the flue gas
  • Protection of the boiler membrane walls with an anti-corrosion coating
  • The construction part
  • The electrical and I&C part
  • Changes to the DCS system

In addition the task provided the implementation of comprehensive design, assemblyand commissioning works, including:

  • Design documentation based on SBB ENERGY technology
  • Deliveries of materials and devices
  • Assembly works in all industries
  • Performing comprehensive commissioning and optimization
  • Commissioning

Congratulations to all involved in the implementation and coordination of the project.