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Thermal Imaging Device
A thermal imaging camera (colloquially known as a TIC) is a type of the thermographic camera used in firefighting. By rendering infrared radiation as visible light, such cameras allow firefighters to see areas of heat through smoke, darkness, or heat-permeable barriers. Thermal imaging cameras are typically handheld, but may be integrated with other pieces of equipment such as helmets and SCBAs. They are constructed using heat- and water-resistant housings, and ruggedized to withstand the hazards of fireground operations, often meeting the requirements of NFPA 1801, ''Standard on Thermal Imagers for the Fire Service''. While they are expensive pieces of equipment, their popularity and adoption by firefighters in the United States is increasing markedly due to the increased availability of government equipment grants following the September 11 attacks in 2001. Thermal imaging cameras pick up body heat, and they are normally used in cases where people are trapped where rescuers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermographic Camera
Infrared thermography (IRT), thermal video or thermal imaging, is a process where a Thermographic camera, thermal camera captures and creates an image of an object by using infrared radiation emitted from the object in a process, which are examples of infrared imaging science. Thermographic cameras usually detect electromagnetic radiation, radiation in the long-infrared range of the electromagnetic spectrum (roughly 9,000–14,000 nanometers or 9–14 μm) and produce images of that radiation, called thermograms. Since infrared radiation is emitted by all objects with a temperature above absolute zero according to the black body Planck's law of black-body radiation, radiation law, thermography makes it possible to see one's environment with or without optical spectrum, visible illumination. The amount of radiation emitted by an object increases with temperature; therefore, thermography allows one to see variations in temperature. When viewed through a thermal imaging camera, war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle Fire Department
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 , including of waterfront, with a population of 713,700. There is a total of 1,065 employees with 981 uniformed personnel and 84 civilian employees. History The Seattle Fire Department started as 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 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 a paid professional department. The Seattle Fire Department is contracted with American Medical Response for basic life support transport. Fire stations and apparatus the department operates out of 34 fire station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Law Enforcement Equipment
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the art of justice. State-enforced laws can be made by a legislature, resulting in statutes; by the executive through decrees and regulations; or by judges' decisions, which form precedent in common law jurisdictions. An autocrat may exercise those functions within their realm. The creation of laws themselves may be influenced by a constitution, written or tacit, and the rights encoded therein. The law shapes politics, economics, history and society in various ways and also serves as a mediator of relations between people. Legal systems vary between jurisdictions, with their differences analysed in comparative law. In civil law jurisdictions, a legislature or other central body codifies and consolidates the law. In common law systems, judges m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrared Imaging
Infrared thermography (IRT), thermal video or thermal imaging, is a process where a thermal camera captures and creates an image of an object by using infrared radiation emitted from the object in a process, which are examples of infrared imaging science. Thermographic cameras usually detect radiation in the long-infrared range of the electromagnetic spectrum (roughly 9,000–14,000 nanometers or 9–14 μm) and produce images of that radiation, called thermograms. Since infrared radiation is emitted by all objects with a temperature above absolute zero according to the black body Planck's law of black-body radiation, radiation law, thermography makes it possible to see one's environment with or without optical spectrum, visible illumination. The amount of radiation emitted by an object increases with temperature; therefore, thermography allows one to see variations in temperature. When viewed through a thermal imaging camera, warm objects stand out well against cooler backgr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefighting Equipment
Firefighting is a profession aimed at controlling and extinguishing fire. A person who engages in firefighting is known as a firefighter or fireman. Firefighters typically undergo a high degree of technical training. This involves structural firefighting and wildland firefighting. Specialized training includes aircraft firefighting, shipboard firefighting, aerial firefighting, maritime firefighting, and proximity firefighting. Firefighting is a dangerous profession due to the toxic environment created by combustible materials, with major risks being smoke, oxygen deficiency, elevated temperatures, poisonous atmospheres, and violent air flows. To combat some of these risks, firefighters carry self-contained breathing apparatus. Additional hazards include falling (accident), falls – a constant peril while navigating unfamiliar layouts or confined spaces amid shifting debris under limited visibility – and structural collapse that can exacerbate the problems encountered in a toxi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cameras By Type
A camera is an instrument used to capture and store images and videos, either digitally via an electronic image sensor, or chemically via a light-sensitive material such as photographic film. As a pivotal technology in the fields of photography and videography, cameras have played a significant role in the progression of visual arts, media, entertainment, surveillance, and scientific research. The invention of the camera dates back to the 19th century and has since evolved with advancements in technology, leading to a vast array of types and models in the 21st century. Cameras function through a combination of multiple mechanical components and principles. These include exposure control, which regulates the amount of light reaching the sensor or film; the lens, which focuses the light; the viewfinder, which allows the user to preview the scene; and the film or sensor, which captures the image. Several types of camera exist, each suited to specific uses and offering unique cap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charleston Sofa Super Store Fire
The Charleston Sofa Super Store fire was a firefighting accident that occurred on the evening of June 18, 2007, in Charleston, South Carolina, resulting in the deaths of nine firefighters. It was the List of the deadliest firefighter disasters in the United States, deadliest firefighter disaster in the US since the September 11 attacks. The fire, which started in the loading dock of the furniture store, rapidly spread to the main showroom and warehouse, leading to a catastrophic structural collapse. Despite initial firefighting efforts and rescue attempts, the poor water supply and lack of fire sprinkler systems contributed to the incident. The site was cleared after the fire, and a new fire station was constructed nearby. Fire and collapse The fire occurred at the Sofa Super Store, composed of a single-story steel trussed showroom building with a warehouse building located behind the retail space, located at 1807 Savannah Highway in Charleston. The building had no fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institute For Occupational Safety And Health
The National Institute for Occupational Safety and Health (NIOSH, ) is the List of United States federal agencies, United States federal agency responsible for conducting research and making recommendations for the prevention of work-related occupational injury, injury, occupational disease, illness, disability, and occupational fatality, death. Its functions include gathering information, conducting scientific research both in the laboratory and in the field, and translating the knowledge gained into products and services.About NIOSH National Institute for Occupational Safety and Health. Among NIOSH's programs are determination of recommended exposure limits for toxic chemicals and other hazards, field research such as the Health Hazard Evaluation Program, epidemiology and health surveillance programs such as the National Firefighter Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefighter Assist And Search Team
A firefighter assist and search team (FAST), also known as a rapid intervention team/rapid intervention crew/rapid intervention group/rapid intervention dispatch (RIT/RIC/RIG/RID) or breathing apparatus safety teams (BAST), is a team of two or more firefighters dedicated solely to the search and rescue of other firefighters in distress. Firefighter Assist and Search Team personnel shall have no other operational assignment during any incident. Multiple-alarm fires may require multiple FAST/RIC teams. Through the late 1960s and early 1970s the London Fire Brigade introduced RIT procedures using EATL (emergency air transfer lines) and EASE (emergency air supply equipment). This consisted of designated firefighter search and rescue teams (termed "emergency crews") stationed at self-contained breathing apparatus (SCBA) control entry points, equipped with emergency SCBA specifically designed to be worn by unconscious, injured or trapped firefighters. The National Fire Protection Asso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Emergency Management Agency
The Federal Emergency Management Agency (FEMA) is an agency of the United States Department of Homeland Security (DHS), initially created under President Jimmy Carter by Presidential Reorganization Plan No. 3 of 1978 and implemented by two Executive order (United States), Executive Orders on April 1, 1979. The agency's primary purpose is to coordinate the response to a disaster that has occurred in the United States and that overwhelms the resources of local and U.S. state, state authorities. The governor of the state in which the disaster occurs must declare a state of emergency and formally request from the President of the United States, president that FEMA and the Federal government of the United States, federal government respond to the disaster. The only exception to the state's gubernatorial declaration requirement occurs when an emergency or disaster takes place on federal property or to a federal asset—for example, the 1995 Oklahoma City bombing, bombing of the Alfred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Vindicator
''The Vindicator'' is a daily newspaper serving Youngstown, Ohio, United States and the Mahoning County region as well as southern Trumbull County and northern Columbiana County. ''The Vindicator'' was established in 1869. As of September 1, 2019, ''The Vindicator'' is owned by Ogden Newspapers Inc. of Wheeling, West Virginia. The '' Tribune Chronicle'' and ''The Vindicator'' are published by Charles Jarvis, with Brenda Linert as editor. The new owners of ''The Vindicator'' announced a welcome to the new version of the Vindicator. History (1869–1984) The paper began in 1869 when it launched as ''The Mahoning Vindicator''. The paper became the ''Youngstown Vindicator'' shortly after. During the 1920s, Ku Klux Klan members began protesting outside of then owner William F. Maag, Jr.'s house in response to the paper's reporting of local KKK activities. Its reporting on the KKK, the mafia, political corruption, and big business matters garnered the paper a reputation of fearless ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
