What is the primary cause of LP gas explosions?

The primary cause of LP gas explosions is the ignition of leaked gas. When LP gas is released into the air, it forms a potentially explosive mixture with the air. If there is an ignition source, such as a spark, flame, or heat, it can ignite this mixture, leading to an explosion. This emphasizes the importance of proper handling, storage, and maintenance of LP gas systems to prevent leaks and ensure safety.

While improperly maintained appliances, overfilling gas tanks, and faulty pipelines can contribute to hazardous situations or increase the likelihood of a gas leak, they are not the direct cause of explosions. It is the ignition of the gas that ultimately leads to the explosion, highlighting the critical need for vigilance in monitoring for leaks and addressing any issues promptly to prevent such incidents.