FIRE TRIANGLE In order to understand how fire extinguishers work‚ you first need to know a little bit about fire. Four things that must be present at the same time in order to produce a fire : * Enough oxygen to sustain combustion. * Enough heat to raise the material to its ignition temperature. * Some sort of fuel or combustible material. * The chemical‚ exothermic reaction that is fire. Take a look at the following diagram called the “Fire Triangle”. Oxygen‚ heat‚ and fuel
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Fire Flow Path By: Bobby Strickland Columbia Southern University FIR 3301‚ Fire Behavior and Combustion Introduction In this paper I intend to present how fire travels through a structure and how to prevent fire spread by controlled ventilation and entry. As we all know fire and smoke take the path of least resistance‚ this is what we call the Flow Path of fire. This subject has become a hot topic in the past few years. Many people think of flow path as the path the fire‚ smoke‚ and heat travel
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I have chosen to write my paper on a fire that occurred on February 4th‚ 2007 and was initially reported at 0934 in a small town in Pennsylvania. The weather at the time of the incident included a high temperature of fourteen degrees‚ with a low of three degrees. Winds were between ten and twenty miles per hour and there were gusts up to thirty miles per hour. This fire killed one firefighter a 27 year old male with approximately thirteen total years experience twelve and a half of those being
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The Reichstag fire The Reichstag fire took place on February 27th 1933. The Reichstag building was where Germany’s parliament sat. On the night of February 27th Hitler and Goebbels were having dinner at Goebbel’s Berlin home. Just after 21.00‚ Goebbels received a phone call from Dr. Hansfstaengl that the Reichstag building was on fire. Goebbels later claimed that he felt the news was so fanciful that he did not inform Hitler even though he was in the same house. It was only when he received another
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CHAPTER I INTRODUCTION Fire is defined as a chemical change accompanied by the emission of heat and light and after flame‚ usually a change consisting in the combination of carbon compounds with oxygen of the air. Since fire was invented during the ancient times it brought many changes in mans way of life. Today with the modern technology‚ we are experiencing the comfort brought about with the innovations done since fire was discovered. Fire has many uses to man but if left unattended it has always
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Chariots of Fire Throughout the world today‚ people are determined by a persistent feeling of weakness in many areas of life. Financial problems‚ misconduct‚ pollution‚ and other problems appear like they are out of control. In the workplace‚ employees often complain about being viewed as unimportant and unessential. In marriages‚ family units and even friendships‚ falling-out is a common circumstance. It is apparent that there are oppressive forces that manipulate us. While some filmmakers offer
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FIRE SAFETY ENGINEERING IN HIGH RISE BUILDINGS Author’s Name. Date. Dissertation submitted in partial fulfilment for the degree of Department of University of ABSTRACT This dissertation is concerned with how the safety of high- rise buildings in the event of fire can be improved‚ especially with regards to engineering. Its major focus is to examine recent fires that have occurred in high-rise buildings. It will then conduct a critical
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Running head: FIRE PREVENTION Fire Prevention in the Healthcare Setting John Diaz MA 101 Carrington College Fire Prevention in the Healthcare Setting Fire safety and fire prevention are very important. Prevention is defined as the act of prevention‚ to stop‚ hinder or to keep from happening. Accidents are bound to happen‚ it is impossible to predict when it is going to occur but we can always be more cautious to lower those odds. Unfortunately‚ as much as we would like to think that
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Fire safety refers to precautions that are taken to prevent or reduce the likelihood of a fire that may result in death‚ injury‚ or property damage‚ alert those in a structure to the presence of an uncontrolled fire in the event one occurs‚ better enable those threatened by a fire to survive in and evacuate from affected areas‚ or to reduce the damage caused by a fire. Fire safety measures include those that are planned during the construction of a building or implemented in structures that are
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Fire Extinguishers In 200 BC‚ the romans used bucket brigades or bucket chains to put out fire until Ctesibius of Alexandria invented the hand pump to deliver fire to the water. In the Middle Ages ‘squirts’ began to apply jets of water to fires. It wasn’t until after the Great Fire of London that a more modern fire extinguisher was created. The first version of the modern portable fire extinguisher was invented by Captain William Manby in 1819‚ consisting of a copper vessel of three
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