Chemistry and Physics of Fire | Fire Explained

Chemistry and Physics of Fire

An understanding of the chemical and physical characteristics of fire is important in order to prevent fires from happening and to extinguish them successfully after they have started.

Chemistry of Fire | Physics of Fire | Fire Explained | What is Fire

Fire chemistry involves ways of starting and sustaining fires at the molecular level of the source of fuel. It will also discuss the chemical implications of the combustion process, as well as the potential hazards to workers from the by-products of combustion.
The physical aspects of fire include its thermal properties, heat transfer methods and extinguishing methods. As fire is a chemical reaction, it is important not only to understand the hazardous materials presenting fire hazards in the workplace but also the process by-products of combustion, which can often be more dangerous than the hazardous material involved in fire.

Chemistry of Fire | Physics of Fire | Fire Explained | What is Fire

Control measures include the use of established labelling, classification systems and hazardous materials handling procedures. Examples of such systems include the Department of Transportation Classification of Hazardous Materials Labeling System, the National Fire Protection Association (NFPA) Labeling System and additional references on hazardous material.