Flare Ignition Device is connected after mud gas separator gas line. The gas which is discharged from mud gas separtor will be burnned by flare ignition device. There is a check valve to avoid the gas turn back to mud gas separator. On top the body is a burnner, inner the burnner is a ignition core. When burnning, there need the liquefied gas first burnning, then the H2S can be burnned. 

The control way has remote control and manual two ways together.