Elevated Flares
Steam Assisted Flares (EnviroMist Series)
General
- Provides smokeless combustion of heavy waste gas vapors
- Steam is injected into the combustion zone to induce atmospheric air
- Upper ring and / or lower induction tubes used to deliver steam
- High velocity steam injection creates a turbulent mixing zone for greater combustion efficiency
Selection Criteria / Advantages
- Smokeless flow rates of up to 100% of total waste gas flow
- Steam is a readily available utility
- Center steam sparger used to minimize flame burn-back thus increasing tip longevity
- Stable and reliable combustion
- Petroleum refining
- Chemical processing industry (CPI)
- Flame retention devices(s) ensure stable combustion
- Designed to accept a wide range of waste gas pressures
- High temperature rated materials in the heat affected area
- Includes velocity type purge seal to prevent flashback and minimize operating expense
Dimensions:
Standard Length: 10’-0” [3048 mm]
Diameter: 4” – 84” [102 – 2134 mm]
Standard Materials:
Heat affected zone: stainless or high nickel alloy (as per application)
Non-heat affected zone: carbon steel
Steam ring: 321SS
Steam sparger: 321SS
Velocity Seal: 304SS