|
Special Operations Firefighter
A Special operations firefighter, also known as Fire Service Special Operations, is a specialist firefighter who has been specially trained to execute tasks other than standard firefighting operations. The National Fire Protection Association's ''Standard for the Organization and Deployment of Fire Suppression Operations, Emergency Medical Operations, and Special Operations to the Public by Career Fire Departments'' (NFPA 1710) defines special operations as "Those emergency incidents to which the fire department responds that require specific and advanced training and specialized tools and equipment". The NFPA 1710 further defined special operations as "Special operations include Surface water rescue, water rescue, extrication, Dangerous goods, hazardous materials, Confined space rescue, confined space entry, Rope rescue, highangle rescue, Aircraft rescue and firefighting, aircraft rescue and fire fighting, and other operations requiring specialized training". They are highly trained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefighter
A firefighter is a first responder and rescuer extensively trained in firefighting, primarily to extinguish hazardous fires that threaten life, property, and the environment as well as to rescue people and in some cases or jurisdictions also animals from dangerous situations. Male firefighters are sometimes referred to as firemen (and, less commonly, a female firefighter as firewoman). The fire service, also known in some countries as the fire brigade or fire department, is one of the three main emergency services. From urban areas to aboard ships, firefighters have become ubiquitous around the world. The skills required for safe operations are regularly practised during training evaluations throughout a firefighter's career. Initial firefighting skills are normally taught through local, regional or state-approved fire academies or training courses. Depending on the requirements of a department, additional skills and certifications such as technical rescue and pre-hospital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Search And Rescue
Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search is conducted over. These include mountain rescue; ground search and rescue, including the use of search and rescue dogs; urban search and rescue in cities; combat search and rescue on the battlefield and air-sea rescue over water. International Search and Rescue Advisory Group (INSARAG) is a UN organization that promotes the exchange of information between national urban search and rescue organizations. The duty to render assistance is covered by Article 98 of the UNCLOS. Definitions There are many different definitions of search and rescue, depending on the agency involved and country in question. *Canadian Forces: "Search and Rescue comprises the search for, and provision of aid to, persons, ships or other craft which are, or are fear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New London, Texas
New London is a city in Rusk County, Texas, United States. The population was 958 at the 2020 census. New London was originally known as just "London". Because Kimble County Texas had already established a US Post Office station named London, the town changed its name to "New London" in 1931. History On March 18, 1937, the London School Explosion killed 294 people (most were children). As a result of the disaster, Texas passed laws requiring natural gas to be mixed with a malodorant to provide early warning of any leak. Other states quickly followed. Eventually, the legal requirement for malodorant in natural gas became a legal requirement in the United States. Geography New London is located at (32.256101, –94.931567). According to the United States Census Bureau, the city has a total area of , of which, of it is land and 0.12% is water. Demographics As of the 2020 United States census, there were 958 people, 459 households, and 371 families residing in the city. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New London School Explosion
The New London School explosion occurred on March 18, 1937, when a natural gas leak caused an explosion and destroyed the London School in New London, Texas, United States. The disaster killed more than 300 students and teachers. , the event is the third-deadliest disaster in the history of Texas, after the 1900 Galveston hurricane and the 1947 Texas City disaster. Background of New London School In the mid-1930s, despite the ongoing economic turmoil of the Great Depression, the school district in New London, Texas (formerly known as London) was one of the richest in the United States. The 1930 discovery of oil in Rusk County had boosted the local economy, and education spending grew with it. The city's taxable value in 1937 had grown to $20 million, with additional revenue seen from fifteen oil wells on district property. The London School, a large structure of steel and concrete, was constructed in 1932 at a cost of $1 million (roughly $ today). Its football team, the London ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston
Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- most populous city in the country. The city boundaries encompass an area of about and a population of 675,647 as of 2020. It is the seat of Suffolk County (although the county government was disbanded on July 1, 1999). The city is the economic and cultural anchor of a substantially larger metropolitan area known as Greater Boston, a metropolitan statistical area (MSA) home to a census-estimated 4.8 million people in 2016 and ranking as the tenth-largest MSA in the country. A broader combined statistical area (CSA), generally corresponding to the commuting area and including Providence, Rhode Island, is home to approximately 8.2 million people, making it the sixth most populous in the United States. Boston is one of the oldest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tower Block
A tower block, high-rise, apartment tower, residential tower, apartment block, block of flats, or office tower is a tall building A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and fun ..., as opposed to a low-rise building and is defined differently in terms of height depending on the jurisdiction. It is used as a apartment building, residential, office building, or other functions including hotel, retail, or with multiple purposes combined. Residential high-rise buildings are also known in some varieties of English, such as British English, as tower blocks and may be referred to as MDUs, standing for multi-dwelling units. A very tall high-rise building is referred to as a skyscraper. High-rise buildings became possible to construct with the invention of the elevator (lift) and wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific American
''Scientific American'', informally abbreviated ''SciAm'' or sometimes ''SA'', is an American popular science magazine. Many famous scientists, including Albert Einstein and Nikola Tesla, have contributed articles to it. In print since 1845, it is the oldest continuously published magazine in the United States. ''Scientific American'' is owned by Springer Nature, which in turn is a subsidiary of Holtzbrinck Publishing Group. History ''Scientific American'' was founded by inventor and publisher Rufus Porter (painter), Rufus Porter in 1845 as a four-page weekly newspaper. The first issue of the large format newspaper was released August 28, 1845. Throughout its early years, much emphasis was placed on reports of what was going on at the United States Patent and Trademark Office, U.S. Patent Office. It also reported on a broad range of inventions including perpetual motion machines, an 1860 device for buoying vessels by Abraham Lincoln, and the universal joint which now can be found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Elevator Accidents
This is a list of elevator accidents by death toll. It does not include accidents involving gondola lifts, ski lifts or similar types of cable transport. List Other notable accidents * On 14 December 1883, in one of the earliest documented elevator accidents, a 15-year-old boy was decapitated by an elevator at a furniture warehouse in Baltimore, Maryland. * On 20 May 1905, three elevator accidents occurred in New York City within the span of a few hours, killing two men and one woman. * On 28 July 1945, a U.S. Army plane crashed into the Empire State Building in New York City, causing an elevator to fall 75 stories (more than 300 meters or 1,000 feet). Elevator operator Betty Lou Oliver was injured but survived. It remains the Guinness World Record for the longest fall survived in an elevator. * On 20 June 1973, former Australian member of parliament Dugald Munro was crushed to death in an elevator accident, aged 43. He was trapped between the lift cage and door in a building in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosion
An explosion is a rapid expansion in volume associated with an extreme outward release of energy, usually with the generation of high temperatures and release of high-pressure gases. Supersonic explosions created by high explosives are known as detonations and travel through shock waves. Subsonic explosions are created by low explosives through a slower combustion process known as deflagration. Causes Explosions can occur in nature due to a large influx of energy. Most natural explosions arise from volcanic or stellar processes of various sorts. Explosive volcanic eruptions occur when magma rises from below, it has very dissolved gas in it. The reduction of pressure as the magma rises and causes the gas to bubble out of solution, resulting in a rapid increase in volume. Explosions also occur as a result of impact events and in phenomena such as hydrothermal explosions (also due to volcanic processes). Explosions can also occur outside of Earth in the universe in events s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trench Rescue
Trench rescue is a specialized form of rescue, a subset of confined space rescue. Trench rescue involves shoring up the sides of a trench A trench is a type of excavation or in the ground that is generally deeper than it is wide (as opposed to a wider gully, or ditch), and narrow compared with its length (as opposed to a simple hole or pit). In geology, trenches result from eros ..., and digging a trapped worker out of a collapsed ditch. Trench rescue is one of the most dangerous rescue operations to complete. References Rescue {{disaster-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rescue Squad
A rescue squad is an emergency service that provides technical rescue services, and may also provide emergency medical services and firefighting services. Rescue squads may be standalone organizations or an integrated part of fire departments or emergency medical services. A rescue squad provides basic Life Support or advanced life support to critically ill or injured patients, typically operating from ambulances, squad trucks, nontransporting EMS vehicles, or aircraft. They may also operate from heavy rescue vehicles or rescue boats. Depending on the requirements and scope of the rescue squad, the staff of such agencies may possess certification as emergency medical responder, emergency medical technician, or firefighter. See also *Extrication *Rescue vehicle A rescue vehicle is a specialised vehicle used in technical rescue. It is designed to transport and provide the specialized equipment necessary for technical rescue. They carry an array of special equipment such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stonemasonry
Stonemasonry or stonecraft is the creation of buildings, structures, and sculpture using stone as the primary material. It is one of the oldest activities and professions in human history. Many of the long-lasting, ancient shelters, temples, monuments, artifacts, fortifications, roads, bridges, and entire cities were built of stone. Famous works of stonemasonry include the Egyptian pyramids, the Taj Mahal, Cusco's Incan Wall, Easter Island's statues, Angkor Wat, Borobudur, Tihuanaco, Tenochtitlan, Persepolis, the Parthenon, Stonehenge, the Great Wall of China, and Chartres Cathedral. Definition Masonry is the craft of shaping rough pieces of rock into accurate geometrical shapes, at times simple, but some of considerable complexity, and then arranging the resulting stones, often together with mortar, to form structures. *Quarrymen split sheets of rock, and extract the resulting blocks of stone from the ground. *Sawyers cut these rough blocks into cuboids, to required siz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
