• Hydrogen Sulphide (H2S) can be disposed in several ways, including:
    • Flaring (see beside)
    • Incineration
    • Injection into the formation by compression
    • Injection into a water disposal well dissolved in the water
    • Recovery as elemental Sulphur (see Sulphur Recovery)
  • Environmental requirements and overall system components will determine the appropriate method.
  • Benzene, Toluene and Xylene (BTEX) and other hydrocarbons are best eliminated by incineration. The vapours from the still column of the Glycol Reboiler (see picture beside) are incinerated in the Incinerator mounted on the end of the skid. H2S emissions from the Reboiler of a sour Glycol Dehydrator can also be incinerated this way.