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Lupinelawyer (talk | contribs) →Brief history of firefighting equipment: add info from 1893 encylcopedia, del contradictory 1743 entry, rm irrel Hoak info |
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[[image:Handdruckspritze.jpg|left|thumb|historical fire engine]] |
[[image:Handdruckspritze.jpg|left|thumb|historical fire engine]] |
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[[image:SLG.jpg|thumb|Fire engine from the third Reich]] |
[[image:SLG.jpg|thumb|Fire engine from the third Reich]] |
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Ctesibius of Alexandria is credited with inventing the first fire pump around the second century B.C. The fire pump was reinvented in Europe during the 1500s. |
Ctesibius of Alexandria is credited with inventing the first fire pump around the second century B.C. The fire pump was reinvented in Europe during the 1500s, reportedly used in Augsburg in [[1518]] and Nuremburg in 1657. A book of [[1655]] inventions mentions a steam engine (called "fire engine") pump used to "raise a column of water 40 feet," but there was no mention of whether it was portable. |
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Colonial laws in America required each house to have a bucket of water on the front stoop (especially at night) in case of fire, for the initial "bucket brigade" that would throw the water at fires. |
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[[Steven Hoak]] built the first fire engine made in America in 1743, although some hand pump units were imported from Europe prior to that time. |
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[[Philadelphia]] obtained a hand-pumped fire engine in 1719, years after [[Boston]]'s [[1654]] model appeared there, made by [[Joseph Jencks]], but before New York's two engines arrived from London. |
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[[John Ericsson]] is credited with building the first steam powered fire engine. |
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By [[1730]], [[Newham (person)|Newham]], in London, had made successful fire engines; the first used in [[New York City]] (in 1731) were of his make (six years before formation of the NYC volunteer fire department). The amount of manpower and skill necessary for firefighting prompted the institution of an organized fire company by [[Benjamin Franklin]] in 1727. |
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[[Steven Hoak]] is often credited with the invention of the fire company, although Rome had professional fire fighters. |
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The first |
The first fire engine in which steam was used was that of [[Braithwaite]] in [[1829]]; Ericsson made a similar one in New York in 1840. [[John Ericsson]] is credited with building the first American steam-powered fire engine. |
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The first self-propelled steam engine was built in New York in 1841. It was the target of [[sabotage]] by fire fighters and its use was discontinued. |
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Steven Hoak is known as the greatest firefighter to ever grace the profession. He is accredited with saving over 100 lives, and his knowledge was overflowing. Steven Hoak has recieved several medals for his bravery and valor in the line of duty. |
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Early pumpers used cisterns as a source of water. Water was later put into wooden pipes under the streets and a "fire plug" was pulled out of the top of the pipe when a suction hose was to be inserted. Later systems incorporated pressurized [[fire hydrant]]s, where the pressure was increased when a fire alarm was sounded. This was found to be harmful to the sytem, and unreliable, and today's valved hydrant systems are typically kept under pressure at all times, although additional pressure may be added when needed. Pressurized hydrants eliminate much of the work in obtaining water for pumping through the engine and into the attack hoses. Many rural fire engines still rely upon cisterns or other sources for [[draft (water)|drafting]] water into the pumps. |
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== Fire department's vehicles all over the world == |
== Fire department's vehicles all over the world == |
Revision as of 17:50, 18 March 2005
A Fire Engine is one of many specialized fire suppression apparatuses. A Fire Engine is designed to pump water using an engine and onboard water supply, which can be replenished via a fire hydrant, water tender or any other available water source. Engines are also known as pumpers as they are used to pump water onto fires. Their primary purpose is for direct fire suppression, and carry many tools including ladders, pike poles, and ventilating equipment. Engines are normally staffed with at least 3 (Captain, Engineer, Firefighter), preferably 4 (second Firefighter), to be able to effectively and safely attack a fire.
According to the Oxford English Dictionary the term fire engine was first used in the 17th century, in exactly the same sense it has now, "a machine for throwing water to extinguish fires".
Firefighters can be assigned to engine companies or ladder companies, reflecting very different professional practices. There are also rescue/medical companies with their own distinctive vehicles, including ambulances and heavy rescue or support trucks.
A Fire Truck is differentiated from an Engine in that it has no onboard water supply. Fire trucks are instead equipped with a mix of: long ladders, hydraulic platforms, additional firefighting equipment, a variety of heavy rescue tools, extrication equipment, and other emergency gear. The hook-and-ladder is the best-known form of fire truck, but there are also snorkel, or cherry-picker, rigs, floodlight trucks and other specialized units. A "Tiller Truck" requires two drivers, as it has separate steering wheels for front and rear wheels. Trucks often operate in a support role to the Engine in Fire Attack. They are used for rooftop ventilation, to let hot smoke and gases out so firefighters may enter. Other Truck operations include Search and Rescue. Larger departments may have truck crews of 4 or 5 persons, while others may cross-staff an Engine and Truck, or assign one driver to deliver the Truck to the fire scene. A Quint, or Quintuple Combination Pumper, functions as a mix of an Engine and a Truck by carrying its own water and pump like an Engine as well as elevating ladders and more equipment like a Truck. In the United States these are most often found on the East Coast, or where staffing levels are not high enough for multiple vehicles.
In some communities a fire apparatus, often a Paramedic Engine, will be used to carry paramedics or EMTs to medical emergencies because of their faster response times due to forward staging in the city compared to ambulances coming from hospitals. This sometimes puzzles people who see a fire apparatus race past but do not see any fire, but medical calls often outnumber fire calls for such departments.
On occasion, fire engines have also been used as water cannons for crowd control.
Brief history of firefighting equipment
Ctesibius of Alexandria is credited with inventing the first fire pump around the second century B.C. The fire pump was reinvented in Europe during the 1500s, reportedly used in Augsburg in 1518 and Nuremburg in 1657. A book of 1655 inventions mentions a steam engine (called "fire engine") pump used to "raise a column of water 40 feet," but there was no mention of whether it was portable.
Colonial laws in America required each house to have a bucket of water on the front stoop (especially at night) in case of fire, for the initial "bucket brigade" that would throw the water at fires.
Philadelphia obtained a hand-pumped fire engine in 1719, years after Boston's 1654 model appeared there, made by Joseph Jencks, but before New York's two engines arrived from London.
By 1730, Newham, in London, had made successful fire engines; the first used in New York City (in 1731) were of his make (six years before formation of the NYC volunteer fire department). The amount of manpower and skill necessary for firefighting prompted the institution of an organized fire company by Benjamin Franklin in 1727.
The first fire engine in which steam was used was that of Braithwaite in 1829; Ericsson made a similar one in New York in 1840. John Ericsson is credited with building the first American steam-powered fire engine.
The first self-propelled steam engine was built in New York in 1841. It was the target of sabotage by fire fighters and its use was discontinued.
Early pumpers used cisterns as a source of water. Water was later put into wooden pipes under the streets and a "fire plug" was pulled out of the top of the pipe when a suction hose was to be inserted. Later systems incorporated pressurized fire hydrants, where the pressure was increased when a fire alarm was sounded. This was found to be harmful to the sytem, and unreliable, and today's valved hydrant systems are typically kept under pressure at all times, although additional pressure may be added when needed. Pressurized hydrants eliminate much of the work in obtaining water for pumping through the engine and into the attack hoses. Many rural fire engines still rely upon cisterns or other sources for drafting water into the pumps.
Fire department's vehicles all over the world
Germany
In Germany, most vehicles of the Feuerwehr (fire services) aren't as specialized as in the USA. This means that the so-called Löschgruppenfahrzeug carries not only an engine to pump water, an onboard water supply and portable ladders, but also rescue tools for tending car accidents. Thus, German fire engines serve a more all-round purpose than their usually better motorized American counterparts.
Structural fires are usually not as severe due to the use of more non-flammable building materials. Most villages and small towns are served by a volunteer fire brigades, which are historically an intrinsic part of German society. There, mostly smaller fire engines and trucks are in use.
In Germany there are 9 types of standardized fire vehicles:
- Einsatzleitwagen (small:The Chief's Vehicle, large:The command center)
- Löschfahrzeug (Fire engine)
- Löschgruppenfahrzeug (The standard fire engine with onboard water supply; different sizes)
- Trockenlöschfahrzeug (Special fire engine with dry powder)
- Tanklöschfahrzeug/Großtanklöschfahrzeug (Fire engine with large onboard water supply)
- Trockentanklöschfahrzeug (Fire engine with both onboard water supply and dry powder)
- Tragkraftspritzenfahrzeug (smallest fire engine with portable pump)
- Hubrettungsfahrzeug (ladder truck)
- Rüstwagen and Gerätewagen (tool carriers)
- Schlauchwagen (hose carrier)
- Sonderlöschfahrzeug (Special fire enginges)
- Rettungsfahrzeug (Ambulances)
- Feuerwehranhänger
- other vehicles
Hong Kong
The Hong Kong Fire Services is a force of 8000 plus firefighters serving one of the most densely populated urban areas in the world. They served under the British before 1997 and are equipped much like their counterparts in the United Kingdom. While most cities' high-rise buildings are concentrated to their downtown commercial areas, they are ubiquitous in Hong Kong. Most residential buildings in this very crowded Asian city are more than twenty-stories tall, with some reaching forty or fifty stories. Thanks to strict fire code and the use of non-flammable materials, severe structural fires are rare. The Fire Services department is nonetheless equipped with a significant quantity of hydraulic platforms and posseses some of the tallest ladder platforms in the world. Common fire engines in Hong Kong include:
- Hydraulic Platform:s Carry out firefighting and rescue at elevated levels
- Major Pump: Basically Type B Water Tenders that provide water supply
- Turtable Ladder:Similar to Hydraulic Platforms but they use telescopic ladders instead of hydraulic platforms and are better suited for high level rescue
- Light Rescue Units: First strike fire appliances, equipped with varieties of rescue equipments
- Major Rescue Units: Also serve as light rescue units but are capable of special missions when teamed up with the rescue tenders
- Mobile Command Units : Field command center
- Rescue Tenders: Perform rescue missions in major disasters
- Hazmat Tenders: Hazardous materials handling
- Lighting Tenders: Provide lighting
- Hose Appliance: Carry hoses for water relay
- Light Pumping Appliance: Perform pumping or rescue operations when area is inaccessible to major appliances
- Reserve Heavy Pump: Conduct water relay and pumping in remote areas or major fires
- Snorkel: Rescue operations at high level
- Aerial Ladder: Carry a telescopic ladder and capable of reaching 53m
The following appliances are mainly deployed to the airport and stations close to fuel depots:
- Foam Tenders
- Bulk Foam Tender
- First Intervention Vehicle: Carries foam and water and capable of discharging 6000 litres per minute
- Jackless Snorkel: Equipped with piercing nozzle that can pierce through the fueslage of airplanes and discharge foam.