The three elements are: Heat, or an ignition source Fuel Oxygen These three elements typically are referred to as the “fire triangle.” Fire is the result of the reaction between the fuel and oxygen in … During a surgical procedure, whether it is in a medical center, ambulatory surgery center, clinic, or physician’s office, all three of these components are usually present.… Surgical fires occur in, on, or around a patient who is undergoing a medical or surgical procedure.

The triangle illustrates a fire requires three elements: heat, fuel, and an oxidizing agent (usually oxygen). These three ingredients are fuel, heat and oxygen, under all circumstances they should be kept apart to avoid a fire starting. Heat; How the fire triangle can help in fire prevention and extinguishing. When all three elements combine, there is a fire. What is the difference between fire and combustion? Over time, combustible materials such as smoldering embers can reach their ignition temperature. Removal of one or more of these elements causes fire to be extinguished.

When you gaze at the leaping flames of a campfire, you’re observing not an object, but a process – a chemical reaction. It's not a theory, it's more of a model to explain what is needed for fire to occur. Chemical reaction in the combustion process. Combustion can only occur between gases. Only gases can react in combustion. For the sake of simplicity we call this the “Fire Triangle.” Remove any one of the three sides or elements and the fire will cease to burn. Without sufficient heat, a fire cannot begin, and it cannot continue. The fire triangle is used to show the three elements that when present together can cause a fire to start. ... Fire can also occur from lower-temperature sources. If any one of the three elements is eliminated, the fire … Removal of any one of these essential elements will result in the fire being extinguished.

Heat. Fuels can be solids, liquids or gases. Fire is a chemical reaction that requires three elements to be present for the reaction to take place and continue. Learn the elements of fire and how they're connected. The Fire Triangle In order to understand how fire extinguishers work, you first need to know a little bit about fire. Essentially all four elements must be present for fire to occur, fuel, heat, oxygen, and a chemical chain reaction. November 5th, 2013. When the three elements of the fire triangle are available and combine in the right mixture, fire must ensue. Take away one side and the fire will go out. Fire is not, in fact, a substance.