Fires start when a flammable or a combustible material combine together with a sufficient quantity of oxidizer for instance oxygen gas or An additional oxygen-rich compound (though non-oxygen oxidizers exist, like chlorine),[56] is subjected to a supply of heat or ambient temperature above the flash point for the gasoline/oxidizer mix, https://hotbookmarkings.com/story19937451/fire-risk-assessor-lancashire-options