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An early device used to squirt water onto a fire is a squirt or fire syringe. Hand squirts and hand pumps are noted before Ctesibius of Alexandria invented the first fire pump circa the 2nd century B.C., [3] and an example of a force-pump possibly used for a fire-engine is mentioned by Heron of Alexandria.
The Green Goddess is the colloquial name for the RLHZ Self Propelled Pump manufactured by Bedford Vehicles, a fire engine used originally by the Auxiliary Fire Service (AFS), and latterly held in reserve by the Home Office until 2004, and available when required to deal with exceptional events, including being operated by the British Armed Forces during fire-fighters’ strikes (1977 and 2002).
A fire engine or fire truck (also spelled firetruck) is a vehicle, usually a specially-designed or modified truck, that functions as a firefighting apparatus. The primary purposes of a fire engine include transporting firefighters and water to an incident as well as carrying equipment for firefighting operations in a fire drill.
A vehicle outfitted for firefighting, specifically one outfitted to pump water. Many rural fire engines carry a reservoir of water to pump, and use drafting and water tenders to obtain further supply. Historically, an engine ("enjin" or other spellings) was any kind of machine, tool or "contrivance".
A water tender operated by the United States Air Force Fire Protection. A water tender, sometimes known as a water tanker, is a type of firefighting apparatus that specializes in the transport of water from a water source to a fire scene. [1] Water tenders are capable of drafting water from a stream, lake or hydrant.
1916 N-Type fire engine Jezebel 1953 F8 Fire Water Tender Hong Kong Fire Services Department Dennis Sabre fire engine. Dennis fire engines were noted, from their 1908 outset, for their use of a Gwynnes made centrifugal pump or 'turbine' as a water pump, rather than the piston pumps used by other makers. This was more complex to build than the ...
Over 1,750 Dennis RS/SS fire engines would be produced, being sold to nearly all fire brigades across the United Kingdom as well as being exported to various fire brigades worldwide. [6] As the appliances aged, RS and SS series appliances were known to suffer from corrosion particularly around the cab doors, nicknamed "Dennis Disease" by mechanics.
The Type 4 engine trades a smaller pump and less hose for a 50% larger tank. It is required to carry a minimum of 750 US gallons (2,800 L; 620 imp gal) of water, but only pump 50 US gallons per minute (3.2 litres per second; 42 imperial gallons per minute) at a pressure of 100 pounds per square inch (690 kPa). [5]