40′ Air Assist Specifications

40′ Air Assist Specifications

  • 4″ Product Line, 6″ Air Tube
  • 6″ Product Line, 6″ Air Tube
  • Designed for 90 mph Winds (with outrigger cabled connected)
  • 2 Removable Propane Tanks Auto/Manual Re-Ignition Pilot
  • Diesel Generator
  • 3,000 scfm Blower
  • Small Center Pilot
  • Large Outer Ring Pilot
  • 98% Efficiency

Air Assist Flow Rate Chart

*These are recommended flow rates and are going to vary depending on the particular conditions on each application. Job site surroundings and several other factors can limit these rates. These rates are based on products being in a vapor state at the time of flaring. Exit Velocities are calculated according to API recommended practice, and will vary depending on the flare operator and job site conditions. Destruction efficiencies are those that are achieved when flare is operated correctly.

Product

Recommended Max
Feed Rate
(MMscfd ; lbs/hr)

Exit Velocity
(ft/sec)
Destruction
Efficiency (%)
Ethane 8 ; 4100 148 98
Propane 6.7 ; 3888 124 98
Butane 7.5 ; 3989 94 98
Ethylene 9 ; 4078 148 98
Propylene 7.7 ; 3933 124 98