Fire protection is the study and practice of mitigating the unwanted effects of potentially destructive fires . It involves the study of the behaviour, compartmentalisation , suppression and investigation of fire and its related emergencies, as well as the research and development, production, testing and application of mitigating systems . In structures, be they land-based, offshore or even ships, the owners and operators are responsible to maintain their facilities in accordance with a design-basis that is rooted in laws, including the local building code and fire code, which are enforced by the authority having jurisdiction .
27-441: The Seattle Fire Department provides fire protection and emergency medical services to the city of Seattle , Washington , United States. The department is responsible for an area of 142.5 square miles (369 km), including 193 miles (311 km) of waterfront, with a population of 713,700. There is a total of 1,065 employees with 981 uniformed personnel and 84 civilian employees. The Seattle Fire Department got its start as
54-592: A volunteer fire department that was taken over by the City of Seattle on April 11, 1884. On June 6, 1889, the Great Seattle Fire broke out and destroyed over 64 acres (26 ha) of the city. Insurance investigators charged the city with not having adequately trained firefighters to provide protection for the residents. As a result, the Seattle Fire Department was officially established on October 17, 1889, as
81-401: A bracketed E, "(E)" denoted on various types of extinguishers. Fires are sometimes categorized as "one alarm", "two alarm", "three alarm" (or higher) fires. There is no standard definition for what this means quantifiably, though it always refers to the level response by the local authorities. In some cities, the numeric rating refers to the number of fire stations that have been summoned to
108-546: A cabinet shop located at the corner of 1st Avenue and Madison Street. The flames spread rapidly and the small volunteer department was unable to slow the fire with the town's small water systems. By the time the fire was extinguished, 64 acres (26 ha) of homes and businesses had been destroyed. On January 5, 1995, the Mary Pang's Food Products warehouse burned in the International District. Four firefighters died when
135-403: A certain general amount of internal infrastructure to function, which includes such elements like heating / cooling, power and telecommunications, water and wastewater etc. Especially in commercial buildings (such as offices or factories), these can be extremely intricate systems taking up large amounts of space (sometimes located in separate areas or double floors / false ceilings) and constitute
162-409: A group of inter-related (and possibly inter-connected) builds are referred to as a complex – for example a housing complex , educational complex, hospital complex, etc. The practice of designing, constructing, and operating buildings is most usually a collective effort of different groups of professionals and trades . Depending on the size, complexity, and purpose of a particular building project,
189-550: A large amount of land. According to the National Resources Inventory , approximately 107 million acres (430,000 km ) of land in the United States are developed. The International Energy Agency released a publication that estimated that existing buildings are responsible for more than 40% of the world's total primary energy consumption and for 24% of global carbon dioxide emissions. Any building requires
216-580: A paid professional department. The Seattle Fire Department is contracted with American Medical Response for basic life support transport. As of April 2021 the department operates out of 34 fire stations spread across the city. Aid 4 (Staffed Part Time) Fireboat Chief Seattle (FB3) Fireboat Leschi (FB4) Fireboat 2 Rescue Boat 5 Aid 10 Air Unit 10 (AIR10) Energy Response Unit 1 (ENERGY1) Power/CO 2 Unit 25 (P25) Rehabilitation Unit 1 (REHAB1) Metropolitan Medical Strike Team (Temporary Station- Interim location until new station
243-441: A significant part of the fire safety plan might be compromised in the event of a fire because the walls and floors that contain the firestops are intended to have a fire-resistance rating . Likewise, if the sprinkler system or fire alarm system is inoperable for lack of proper maintenance, the likelihood of damage or personal injury is increased. INDIA USA UAE EUROPE UK Building A building or edifice
270-624: Is a matter of debate, but generally three stories or less is considered low-rise. There is clear evidence of homebuilding from around 18,000 BC. Buildings became common during the Neolithic period . Single-family residential buildings are most often called houses or homes . Multi-family residential buildings containing more than one dwelling unit are called duplexes or apartment buildings . Condominiums are apartments that occupants own rather than rent . Houses may be built in pairs ( semi-detached ) or in terraces, where all but two of
297-563: Is a table showing the standard operated in Europe and Australia against the system used in the United States . Technically there is no such thing as a "Class E" fire, as electricity itself does not burn. However, it is considered a dangerous and very deadly complication to a fire, therefore using the incorrect extinguishing method can result in serious injury or death. Class E, however generally refers to fires involving electricity, therefore
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#1732859205727324-421: Is an enclosed structure with a roof and walls , usually standing permanently in one place, such as a house or factory . Buildings come in a variety of sizes , shapes , and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige , and aesthetic reasons. To better understand
351-433: Is complete) Marine Unit 80 (Reserve Marine Unit) Engine 85 (Reserve Engine) Engine 84 (Reserve Engine) Medic 10 Medic 80 (Reserve Medic Unit) (Reserve Medic Unit) Battalion Chief 3 (EMS Battalion Chief) Fire Marshal 5 (MAR5) Safety Chief 2 (SAFT2) Mobile Integrated Health Unit 1 (H1) Mobile Integrated Health Unit 99 (H99) On June 6, 1889, the Great Seattle Fire broke out in
378-481: Is one in which at least one business is based and people do not live. Examples include stores , restaurant , and hotels . Industrial buildings are those in which heavy industry is done, such as manufacturing . These edifices include warehouses and factories . Agricultural buildings are the outbuildings , such as barns located on farms . Some buildings incorporate several or multiple different uses, most commonly commercial and residential. Sometimes
405-1297: Is usually a response to high ground prices resulting from the desire of many people to live close to their places of employment or similar attractors. Terms for residential buildings reflect such characteristics as function (e.g., holiday cottage (vacation home) or timeshare if occupied seasonally); size ( cottage or great house ); value ( shack or mansion ); manner of construction ( log home or mobile home ); architectural style ( castle or Victorian ); and proximity to geographical features ( earth shelter , stilt house , houseboat , or floating home). For residents in need of special care, or those society considers dangerous enough to deprive of liberty , there are institutions ( nursing homes , orphanages , psychiatric hospitals , and prisons ) and group housing ( barracks and dormitories ). Historically, many people lived in communal buildings called longhouses , smaller dwellings called pit-houses , and houses combined with barns, sometimes called housebarns . Common building materials include brick, concrete, stone, and combinations thereof. Buildings are defined to be substantial, permanent structures. Such forms as yurts and motorhomes are therefore considered dwellings but not buildings . A commercial building
432-980: The United Nations estimate contributed to 33% of overall worldwide emissions. Including the manufacturing of building materials, the global CO 2 emissions were 39%. If new technologies in construction are not adopted during this time of rapid growth, emissions could double by 2050, according to the United Nations Environment Program . Glass buildings, especially all-glass skyscrapers, contribute significantly to climate change due to their energy inefficiency. While these structures are visually appealing and allow abundant natural light, they also trap heat, necessitating increased use of air conditioning systems, which contribute to higher carbon emissions. Experts advocate for design modifications and potential restrictions on all-glass edifices to mitigate their detrimental environmental impact. Buildings account for
459-528: The architect and other consultants. A building permit is issued after review by the Authority Having Jurisdiction (AHJ) . Deviations from that original plan should be made known to the AHJ to make sure that the change is still in compliance with the law to prevent any unsafe conditions that may violate the law and put people at risk. For example, if the firestop systems in a structure were inoperable,
486-429: The concept, see Nonbuilding structure for contrast. Buildings serve several societal needs – occupancy , primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical separation of the human habitat (a place of comfort and safety) from the outside (a place that may be harsh and harmful at times). Ever since
513-584: The current fire code, which is enforced by the fire prevention officers of a local fire department. In the event of fire emergencies, Firefighters , fire investigators, and other fire prevention personnel are called to mitigate, investigate and learn from the damage of a fire . When deciding on what fire protection is appropriate for any given situation, it is important to assess the types of fire hazards that may be faced. Some jurisdictions operate systems of classifying fires using code letters. Whilst these may agree on some classifications, they also vary. Below
540-413: The fire. In others, the number counts the number of "dispatches" for additional personnel and equipment. Fire protection in land-based buildings , offshore construction or on board ships is typically achieved via all of the following: Passive fire protection (PFP) in the form of compartmentalisation was developed prior to the invention of or widespread use of active fire protection (AFP), mainly in
567-418: The first cave paintings , buildings have been objects or canvasses of much artistic expression . In recent years, interest in sustainable planning and building practices has become an intentional part of the design process of many new buildings and other structures, usually green buildings. A building is 'a structure that has a roof and walls and stands more or less permanently in one place'; "there
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#1732859205727594-447: The floor of the warehouse collapsed. It was later determined that the fire was set by Martin Pang, the son of the owner. Seattle's Fallen Firefighters Memorial was built to remember the four who perished. 47°36′00″N 122°19′55″W / 47.60000°N 122.33194°W / 47.60000; -122.33194 Fire protection Buildings must be maintained in accordance with
621-420: The form of automatic fire sprinkler systems. During this time, PFP was the dominant mode of protection provided in facility designs. With the widespread installation of fire sprinklers in the past 50 years, the reliance on PFP as the only approach was reduced. Fire protection within a structure relies on all of its components. The building is designed in compliance with the local building code and fire code by
648-585: The houses have others on either side. Apartments may be built round courtyards or as rectangular blocks surrounded by plots of ground. Houses built as single dwellings may later be divided into apartments or bedsitters , or converted to other uses (e.g., offices or shops). Hotels , especially of the extended-stay variety ( apartels ), can be classed as residential. Building types may range from huts to multimillion-dollar high-rise apartment blocks able to house thousands of people. Increasing settlement density in buildings (and smaller distances between buildings)
675-407: The idea of excluding scientific or highly skilful treatment." Structural height in technical usage is the height to the highest architectural detail on the building from street level. Spires and masts may or may not be included in this height, depending on how they are classified. Spires and masts used as antennas are not generally included. The distinction between a low-rise and high-rise building
702-603: The project team may include: Regardless of their size or intended use, all buildings in the US must comply with zoning ordinances , building codes and other regulations such as fire codes , life safety codes and related standards. Vehicles—such as trailers , caravans , ships and passenger aircraft —are treated as "buildings" for life safety purposes. Buildings represent a large part of energy, electricity, water and materials consumption. As of 2020, they account for 37% of global energy use and energy-related CO 2 emissions, which
729-490: Was a three-storey building on the corner"; "it was an imposing edifice". In the broadest interpretation a fence or wall is a building. However, the word structure is used more broadly than building , to include natural and human-made formations and ones that do not have walls; structure is more often used for a fence. Sturgis' Dictionary included that "[building] differs from architecture in excluding all idea of artistic treatment; and it differs from construction in
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