Structure Fire

At the time of the MGM Grand Fire, it was not required that fire department personnel had to be part of the building construction plan review process. The fire department is now largely involved in the construction and plan review process before a building is built. Also, construction materials used are more fire resistant. Ventilation systems have also been improved, and are very helpful in removing the smoke, rather than allowing it to make its way to upper floors of a high rise structure, which was a large cause of loss of life in the MGM Grand fire due to smoke inhalation and carbon monoxide poisoning.

There is quite a debate when it comes to the idea of controlled fires to protect nature. Many agree that the benefits out way the risks but many also believe that a controlled fire is too dangerous to take that chance. If proper steps are taken, the outcome of the process is not only safe but also effective.

The department decided to investigate this particular topic to determine which nozzle would be more beneficial when a firefighter is in a burning commercial structure. The smooth bore shoots out more water per second but at a straight stream. The combination nozzle shoots out more water droplets at a wider stream. Both processes are functional when putting out a fire. However, the combination nozzle can act as a barrier or wall against flames and smoke because it shoots at such a wide pattern. At the same time because the combination nozzle system shoots out water droplets, the droplets produce steam. The steam that is now present is more harmful to firefighters, which can be prevented by keeping the smooth bore nozzle in place.

The National Park Service communicates with surrounding areas to help prevent fires. They also have specialists to investigate when a burn ban needs to be in effect, this is all depending on certain reasons and moisture content in the area Angie (2006). Firefighters fight wildfires by depriving them of one or more of the fire trio basics. Traditional methods include water drenching and spraying fire retardants to

The fire escape became more than an emergency exit in a burning building. It is used for everything from outdoor to dining to sleeping and gardening, opening up the home to the surrounding city like a “porch in the sky” or “private get-away”.

Nowadays, it is almost impossible to find a building that does not have exit signs or fire extinguishers in America. Whether in a university or at the work place, exit signs and fire safety instructions can easily be found by anybody. Fire drills are regularly practiced to ensure the least amount of casualty will occur if something goes wrong. However, a hundred years ago safety issues were barely taken into considerations and safety regulations were most of the time inexistent, as illustrates the terrible fire that happened a hundred years ago at the Triangle

Making sure that the fire exits are kept clear and fire prevention equipment is kept maintained.

Arup Company designed fire safety engineering based on Singapore performance-based Fire Safety Act and Code of Practice for Fire Precautions in Buildings with the approval of Singapore. To design the facility based on the Singapore Fire Safety Act and combining the performance-based fire engineering solutions and waivers were the main goal to achieve. The insurer of the building has the biggest stakeholder on property safety, and it is crucial for engineers to understand and design to ensure the building is safe and avoid loss of life in the event of a fire. The high risk of this building is a fire which generates smoke to the building’s occupants. This building was

The change to engineered lumber also means less wood to burn resulting structure collapse much sooner, risking the lives of unaware firefighters. In addition to building techniques, improved technologies have also given rise to many engineered materials that replace traditional materials found in home furnishings such as cotton and wool. Today, homes are constructed and filled with furnishings that have a petroleum base such as plastics and polycarbonates. These engineered materials burn many times hotter and faster than traditional building materials or what is considered legacy furnishings. In an experiment conducted at the NIST laboratory, two same size rooms, filled with matching furnishings. One room was filled with modern home furnishings while the second room was filled with furnishings made of cotton, wool, and solid lumber. Both rooms were ignited simultaneously, the modern room burned rapidly and flashed over in approximately eight minutes whereas the legacy room took twenty minutes to reach flashover. When we consider the length of time to call 911, take the call, dispatch units, drive to the scene, tag a hydrant and pull a line most likely takes longer than eight minutes, the timing until flashover is critical for victims and firefighters. Additionally, there is a significant difference in temperatures generated between the modern and legacy rooms. The legacy room high temperature reached approximately four hundred degrees before

Fire protection engineering, or the application of science and engineering to protect people and their environment from fire, has been around for centuries. The problem with advancements in this field is that they are preventative and, if ahead of their time, often seen as unnecessary. As a result, they are usually not considered or implemented until after severe tragedy has struck. A prime example of this is also the first recorded use of fire protection engineering. In AD 64, Emperor Nero had regulations drawn up that required fireproof materials used in the external walls to the city. This, of course, happened only after an estimated seventy percent of Rome was lost to fire. More noticeable regulations happened

Keywords: Howard Street Tunnel fire, hazardous material, Incident Command System, Incident Commander, Span of Command, Command and control process

Within the United States there are five different types of construction. Firefighters need to know and understand each of them. Every construction type have fire resistant weaknesses, these weaknesses will result in fire spreading in the building. If firefighters understand how the fire will spread, then understand how to extinguish the fire faster and more importantly firefighters are better protected from injuries or worse. In America all buildings are associated with one of the types of construction, identified by Roman number. The building codes are, fire resistant (type I), combustible (type II), ordinary construction (type III), heavy-timber construction (type IV) and wood-frame construction (type V). It is important to remember that all buildings are not the same. Each different building construction type will burn much differently than the others do. In order to be able to size-up a building 's fire hazard, firefighters need to be able to understand a buildings contents and construction. Materials that are stored inside of the building and also materials used to construct the building will both fuel the fire. Also know that if a structure is vacant or if the contents in the building are not combustible, the main fire hazard is the building. The scale of the construction types are scaled according to the fire load of combustible material that was used for its construction. A fire resistant building is constructed with least amount of combustible materials, and a

The sheer physical nature of fire is to consume all fuel that lay in its path. That is exactly what happened in the Triangle Shirtwaist Fire of 1911. The building itself was reported to be fire proof, but what about its contents? The amount of unused cotton and other fabric scraps that were piled up were ample amounts of fuel just waiting to be consumed by a spark. The business owners kept what little exits and escape routes the building had locked for fear of a thieving employee. The employees mostly took the elevators up and down the building, limiting their knowledge of possible escape routes. Given those three factors combined, it was only a matter of time before disaster would strike.

In order to evaluate common fire hazards within a building and the risks presented by these, it is essential to have an understanding of where fires start, and what causes them in varying occupancy types. The best process to fulfil this aim is to review existing statistical data. Existing data is a vital tool in analysing areas or functions of a building which have the greatest risk to occupants. In particular, those functions or areas of a building having higher fatality rates historically in buildings of a similar type should be treated with special consideration (i.e. Class 2, Kitchen). It is important to be familiar with these statistics as they play a key role in predicting outcomes of future fires. Using this knowledge, fire safety engineers can identify patterns and high risk factors; and apply appropriate building fire safety systems in an attempt to reduce fire

The company can also ensure the installment of fire extinguishers and fire exit doors within the firm’s premises to create better channels of evacuation during fire outbreaks. In addition, smoke detectors and alarms should also be installed to signify and create warnings in case of such.