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The fire pump was reinvented in Europe during the 16th century, reportedly used in Augsburg in 1518 and Nuremberg in 1657. A book of 1655 inventions mentions a steam engine (called a fire engine) pump used to "raise a column of water 40 feet [12.2 m]", but there was no mention of whether it was portable.
Merryweather also built specialist fireboats, such as a steam-powered fire-fighting barge for the port of Alexandria, [2] designed to pump 1,200 gallons per minute to a height of 200 feet. In 1899, Merryweather produced the world's first successful self-propelled steam fire engine, the 'Fire King'; the first was dispatched to Port Louis on ...
Antique Japanese fire pump. 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 pumper fire engine was built in New York in 1841. Unfortunately for the manufacturers, some firefighters sabotaged ...
Fire pumps are powered most commonly by an electric motor or a diesel engine, or, occasionally a steam turbine. If the governing model building code requires backup power independent of the local electric power grid, a fire pump using an electric motor may utilize an emergency generator when connected via a listed transfer switch .
Firefighters tackling a fire in London using hand-pumped engines ca. 1808. London suffered great fires in 798, 982, 989, 1212 and above all in 1666 (the Great Fire of London). The Great Fire of 1666 started in a baker's shop on Pudding Lane, consumed about two square miles (5 km 2) of the city, leaving tens of thousands homeless. Prior to this ...
The company operated from premises at 75 Upper Ground Street, Blackfriars, just south of the River Thames in London, and having initially manufactured manually operated pumps, [2] secured various patents to improve the design and construction of steam fire engines. [1] While the first steam-powered fire engine had been developed by John ...
rigid interlocking end-pieces on fire hose; used for connecting hose to hydrants or fire engine pumps and other hose appliances (nozzles, wyes, manifolds, strainers, etc.); standardized sizes and threads or other (non-threaded) pressure-sustaining interlocks (e.g., "Storz" or other "quarter-turn" connectors); lugs, cams, or pins are used to ...
Two steam powered water pumps and an air compressor pre-1915. The "Marsh" portion of the company name came from Elon Marsh, an engineer at the company. In the 1930s they manufactured the TURBO pump. Today the largest pump they market is the 480 Vertical turbine pump. The company is considered a major pump manufacturer and key pump design developer.
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