A gas flare, alternatively known as a flare stack, is a gas combustion device used in industrial plants such as petroleum refineries, chemical plants, etc. In oil/gas refineries, they are the towers that sometimes have a fire at the top.

h4.See Also
* [[Flare]]
* [[Industrial]]

h4.External Links
* "Wikipedia: Gas Flare":https://en.wikipedia.org/wiki/Gas_flare
flaring