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  2. Standpipe (firefighting) - Wikipedia

    en.wikipedia.org/wiki/Standpipe_(firefighting)

    External access point for fire sprinkler and dry standpipe at a building in San Francisco, US Antique wet standpipe preserved at Edison and Ford Winter Estates. A standpipe or riser is a type of rigid water piping which is built into multi-story buildings in a vertical position, or into bridges in a horizontal position, to which fire hoses can be connected, allowing manual application of water ...

  3. Hard suction hose - Wikipedia

    en.wikipedia.org/wiki/Hard_suction_hose

    5-inch (13 cm) flex suction hose with Storz fittings, mounted on an engine. Flexible suction hose (Flex suction or suction hose), not to be confused with hard suction hose in U.S., is a specific type of fire hose used in drafting operations, when a fire engine uses a vacuum to draw water from a portable water tank, pool, or other static water source.

  4. Fire hose - Wikipedia

    en.wikipedia.org/wiki/Fire_hose

    Outdoors, it attaches either to a fire engine, fire hydrant, or a portable fire pump. [ 1 ] Indoors, it can permanently attach to a building's standpipe or plumbing system. The usual working pressure of a firehose can vary between 8 and 20 bar (800 and 2,000 kPa ; 116 and 290 psi ) while per the NFPA 1961 Fire Hose Standard, its bursting ...

  5. Glossary of firefighting equipment - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_firefighting...

    A short piece of fire hose, usually 10 to 20 feet (6.1 m) long, of large diameter, greater than 2.5 inches (64 mm) and as large as 6 inches (150 mm), used to move water from a fire hydrant to the fire engine, when the fire apparatus is parked close to the hydrant. Solid stream A fire-fighting water stream emitted from a smooth-bore nozzle.

  6. North American Fire Hose Coupler Incompatibilities - Wikipedia

    en.wikipedia.org/wiki/North_American_Fire_Hose...

    U.S. War Department adopted a standard Quartermaster's Department fire hose coupling, that proved troublesome and was abandoned even while the standard was still in effect. (1917 proceedings of the NFPA) 1904 2 + 1 ⁄ 2-inch ID, 3 + 1 ⁄ 16-inch OD, 7.5 tpi 3, 6 tpi 3 + 1 ⁄ 2-inch 7.5 tpi 4 + 1 ⁄ 2-inch, 4 tpi

  7. Fire hydrant - Wikipedia

    en.wikipedia.org/wiki/Fire_hydrant

    Fire hydrant in Charlottesville, Virginia, United States. A fire hydrant, fireplug, firecock (archaic), [1] hydrant riser or Johnny Pump [2] is a connection point by which firefighters can tap into a water supply. It is a component of active fire protection. Underground fire hydrants have been used in Europe and Asia since at least the 18th ...

  8. Hose coupling - Wikipedia

    en.wikipedia.org/wiki/Hose_coupling

    It is the most common type of fire hose coupling used in the United States. The male and female straight (non-tapered) threads screw together and the connection is sealed with a gasket . The type of threaded coupling with a pin-lug swivel used on fire hoses was first manufactured prior to 1873 in the U.S.:

  9. Active fire protection - Wikipedia

    en.wikipedia.org/wiki/Active_fire_protection

    In some systems, firefighters have the option of pumping a Fire Department Connection (FDC) which will increase the water pressure at a standpipe in the event of a fire pump failure or loss of pressure. Typically, these systems pressurize the sprinkler system or the standpipe but not both at the same time.

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