Compared with the open type ground flare and the enclosed type ground torch, it can not be limited by the maximum handling capacity, and can meet the requirement of large scale of petrochemical equipment.

Open ground torch adopts the principle of multi point and multi burner and hierarchical control to realize the non smoke combustion and environmental protection. Open flame burners are all arranged in a metal enclosure, which can avoid the influence of heat radiation and light pollution on the outside world.