A fire sprinkler system is an active fire protection method, consisting of a water supply system providing adequate pressure and flowrate to a water distribution piping system, to which fire sprinklers are connected. Although initially used only in factories and large commercial buildings, systems for homes and small buildings are now available at a cost-effective price.
A smoke detector is a device that senses smoke, typically as an indicator of fire. Smoke detectors are usually housed in plastic enclosures, typically shaped like a disk about 150 millimetres (6 in) in diameter and 25 millimetres (1 in) thick, but shape and size vary. Smoke can be detected either optically (photoelectric) or by physical process (ionization). Detectors may use one or both sensing methods. Sensitive alarms can be used to detect and deter smoking in banned areas. Smoke detectors in large commercial and industrial buildings are usually connected to a central fire alarm system.
The MGM Grand fire occurred on Friday, November 21, 1980 at the MGM Grand Hotel and Casino, located on the Las Vegas Strip in Paradise, Nevada. The fire killed 85 people, most through smoke inhalation. The fire began from a refrigerated pastry display case in one of the restaurants, located on the first floor. Fire engulfed the resort's casino, and smoke travelled into the hotel tower.
On Monday, December 1, 1958, a fire broke out at Our Lady of the Angels School in Chicago, Illinois, shortly before classes were to be dismissed for the day. The fire originated in the basement near the foot of a stairway. The elementary school was operated by the Archdiocese of Chicago and had an enrollment of approximately 1600 students. A total of 92 pupils and 3 nuns ultimately died when smoke, heat, fire, and toxic gases cut off their normal means of egress through corridors and stairways. Many more were injured when they jumped from second-floor windows which, because the building had a raised basement, were nearly as high above ground as a third floor would be on level ground.
Aon Center is a 62-story, 858 ft (262 m) Modernist office skyscraper at 707 Wilshire Boulevard in downtown Los Angeles, California. Site excavation started in late 1970, and the tower was completed in 1973. Designed by Charles Luckman, the rectangular bronze-clad building with white trim is remarkably slender for a skyscraper in a seismically active area. It is the third tallest building in Los Angeles, the fourth tallest in California, and the 58th tallest in the United States. The logo of the Aon Corporation, its anchor tenant, is displayed at the top in red.
The Garley Building fire took place on 20 November 1996 in the 16-storey Garley commercial building located at 232–240 Nathan Road, Jordan, Hong Kong. It was a catastrophe that caused 41 deaths and 81 injuries. It is considered the worst building fire in Hong Kong during peacetime. The fire damaged the bottom two floors and the top three floors of the building, while the middle floors remained relatively intact.
A fire alarm control panel (FACP), fire alarm control unit (FACU), fire indicator panel (FIP), or simply fire alarm panel is the controlling component of a fire alarm system. The panel receives information from devices designed to detect and report fires, monitors their operational integrity, and provides for automatic control of equipment, and transmission of information necessary to prepare the facility for fire based on a predetermined sequence. The panel may also supply electrical energy to operate any associated initiating device, notification appliance, control, transmitter, or relay. There are four basic types of panels: coded panels, conventional panels, addressable panels, and multiplex systems.
A fire escape is a special kind of emergency exit, usually mounted to the outside of a building or occasionally inside but separate from the main areas of the building. It provides a method of escape in the event of a fire or other emergency that makes the stairwells inside a building inaccessible. Fire escapes are most often found on multiple-story residential buildings, such as apartment buildings.
This is a glossary of firefighting equipment.
Fire prevention is a function of many fire departments. The goal of fire prevention is to educate the public on the precautions which should be taken to prevent potentially harmful fires and how to survive these fires if they do occur. It is a proactive method of preventing fire-based emergencies and reducing the damage caused by them. Many fire departments have one or more Fire Prevention Officers, which may also be a routine duty of firefighters.
A heat detector is a fire alarm device designed to respond when the convected thermal energy of a fire increases the temperature of a heat sensitive element. The thermal mass and conductivity of the element regulate the rate flow of heat into the element. All heat detectors have this thermal lag. Heat detectors have two main classifications of operation, "rate-of-rise" and "fixed temperature". The heat detector is used to help in the reduction of property damage.
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.
Active fire protection (AFP) is an integral part of fire protection. AFP is characterized by items and/or systems, which require a certain amount of motion and response in order to work, contrary to passive fire protection.
A fire alarm system is a building system designed to detect and alert occupants and emergency forces of the presence of smoke, fire, carbon monoxide, or other fire-related emergencies. Fire alarm systems are required in most commercial buildings. They may include smoke detectors, heat detectors, and manual fire alarm activation devices, all of which are connected to a Fire Alarm Control Panel (FACP) normally found in an electrical room or panel room. Fire alarm systems generally use visual and audio signalization to warn the occupants of the building. Some fire alarm systems may also disable elevators, which under most circumstances, are unsafe to use during a fire.
Edifício Praça da Bandeira, formerly known as the Joelma Building, is a 25-story building in downtown São Paulo, Brazil, completed in 1971, located at Avenida 9 de Julho, 225. On 1 February 1974, an air conditioning unit on the twelfth floor overheated, starting a fire. Because flammable materials had been used to furnish the interior, the entire building was engulfed in flames within twenty minutes. Of the 756 people occupying the building at the time, 179 were killed and 300 injured.
The Wincrest Nursing Home fire took place on Friday, January 30, 1976, in Chicago, Illinois, United States. The fire occurred when an arsonist set a wardrobe closet on fire at the Wincrest Nursing Home building, located at 6326 N. Winthrop Avenue. The alarm sounded at 11:30 a.m. and the fire was put out at 1:30 p.m. Although the building itself sustained minor smoke, fire and water damage, 23 people died from smoke inhalation. A 21-year-old housekeeper was arrested by authorities and was charged with multiple counts of arson.
One Meridian Plaza, formerly known as the Fidelity Mutual Life Building, Three Girard Plaza and Three Mellon Bank Center, was a 38-story high-rise office building in Philadelphia, Pennsylvania, United States. The 492-foot (150-meter) tower was designed by Vincent Kling & Associates and completed in 1972.
Sunwah Tower is a high-rise Grade A office building in Ho Chi Minh City, Vietnam designed by Los Angeles architects Archeon Group. It is located at 115 Nguyen Hue. The building comprises 21 floors and 3 basements used for parking. There are 6 elevators used for customers and 1 elevator for service purpose only. The building opened in 1995 and was the tallest building in Vietnam for that year with 92 meters until it was surpassed by Saigon Centre with 106 meters.
The L'Isle-Verte nursing home fire took place around 12:35 a.m. on January 23, 2014, at the Résidence du Havre nursing home in L'Isle-Verte, Quebec, Canada, killing 32 people and injuring 15.
The Marco Polo condo fire was a high-rise fire that occurred at 2:17 p.m. on July 14, 2017, in the 36-story Marco Polo condominium building at 2333 Kapiolani Boulevard in the McCully-Mōʻiliʻili neighborhood of Honolulu, Hawaii. 4 people were killed, and 13 others were injured. Over 200 units were damaged or destroyed giving the destruction of the building at more than $100 million. Additionally, concern about the abatement of asbestos, which was built into the Marco Polo structure, is under investigation by the state of Hawai'i's Department of Health and Department of Labor's workplace safety division.
