Fires begin when a flammable or a combustible material combine together with a sufficient amount of oxidizer for example oxygen gas or another oxygen-rich compound (even though non-oxygen oxidizers exist, like chlorine),[56] is subjected to a source of warmth or ambient temperature over the flash point for the gasoline/oxidizer mix, https://gatherbookmarks.com/story20755710/5-simple-statements-about-fire-risk-assessor-lancashire-explained