How is flammable LP-Gas ignited according to the definition of Sources of Ignition?

The ignition of flammable LP-Gas occurs when it comes into contact with sufficient thermal energy from devices or equipment. This thermal energy provides the necessary heat to reach the ignition temperature of the LP-Gas, allowing it to ignite and burn. Sources of ignition can include things like open flames, hot surfaces, electrical equipment, and other sources that can generate sufficient heat.

In the context of safety and handling of LP-Gas, it’s crucial for individuals working with it to be aware of potential ignition sources, especially those that generate high temperatures. Understanding this concept helps in preventing accidental ignitions in environments where LP-Gas is present.

Other factors, such as extreme cold temperatures, direct contact with moisture, or reducing pressure don't contribute to the ignition of LP-Gas. Instead, they can affect the physical properties of the gas but are not means through which ignition occurs.