Environment

  • TRK (U- and W-shaped radiant tubes)
    Furnace @ 800°C for Natural Gas - Burner load ≥ 80%:
    230 mg/Nm3 @ 3% O2
  • TRKS – metallic version (P, 2P and SER radiant tubes)
    Furnace @ 800°C for Natural Gas - Burner load ≥ 80%
    230 mg/Nm3 @ 3% O2
  • TRKSX – metallic version (P, 2P and SER radiant tubes)
    Furnace @ 800°C for Natural Gas - Burner load ≥ 80%:
    90 mg/Nm3 @ 3% O2
  • TRKSX – ceramic version (SER radiant tubes)
     Furnace @ 1000°C for Natural Gas - Burner load ≥ 80%:
    150 mg/Nm3 @ 3% O2

The reported value is the expected one. The guaranteed value will be defined case by case according to the furnace type and process operating conditions.