Some bulk materials can create static energy during filling and discharging, which may cause an electrostatic discharge in the bigbag or on its surface. If, there is a flammable dust or gas present within the atmosphere during the filling and discharging process, there is a risk of fire or explosion. To prevent this hazard, a groundable FIBC's is the ideal solution. Groundable FIBC's are also classed as Type C bigbags.