History of Firefighting Vehicles
Ctesibius of Alexandria is credited with inventing the first fire pump around the second century B.C. but the idea was lost, ironically, in the burning of Alexandria. The fire pump was reinvented in Europe during the 1500s, reportedly used in Augsburg in 1518 and Nuremberg in 1657. A book of 1655 inventions mentions a steam engine (called fire engine) pump used to "raise a column of water 12 m," 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 1737. Thomas Lote built the first fire engine made in America in 1743.
Ericsson made a similar one in New York in 1840. John Ericsson is credited with building the first American steam-powered fire engine.
Until the mid-19th Century most fire engines were maneuvered by men, but the introduction of horse-drawn fire engines considerably improved the response time to incidents. The first self-propelled steam engine was built in New York in 1841. It was the target of sabotage by firefighters and its use was discontinued, and motorized fire engines did not become commonplace until the early 20th Century.
For many years firefighters sat on the sides of the fire engines, or even stood on the rear of the vehicles, exposed to the elements. While this arrangement enhanced response time, it proved to be both uncomfortable and dangerous (some firefighters were thrown to their deaths when their fire engines made sharp turns on the road), and today nearly all fire engines have fully enclosed seatings for their crews.
Early pumpers
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 system, 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........
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Steam Fire Engine: 1899 American Steam Fire Engine; Restored and working | |
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