Does a gasoline drum need to be vented regularly?
1 Answers
Gasoline drums do not need to be vented regularly, as venting can lead to evaporation. Fuels like gasoline and diesel have the characteristic of expanding when heated and contracting when cooled, and they are usually transported or stored in sealed drums. The duration gasoline can be stored in an iron drum is also related to two factors: evaporation and the effectiveness of sealing; damage to the container, mainly corrosion of the iron drum, because gasoline has a certain acidity and corrosive effect. For electrostatic safety, do not use containers made of insulating materials such as plastic (like plastic barrels) to store gasoline, to prevent static electricity from causing fire or explosion during liquid shaking, friction, or pouring. It is best to use metal drums for storage, ensuring they are tightly sealed and stored in a cool, ventilated place (to prevent evaporation from creating flammable or explosive gas mixtures). When opening, always check for internal pressure buildup or drum deformation (to prevent pressurized ejection causing injury). Precautions for storing gasoline in iron drums: Do not place the iron drum in direct sunlight or high-temperature areas, as it can easily expand when heated; ensure the lid is tightly screwed on; check the sealing of the iron drum; do not fill it too full, leaving room for expansion; secure it firmly with ropes.
