A wildland water tender is a specialized vehicle capable of bringing water, foam, or dry chemicals to fire trucks in the field that are engaged on the fireline. Water tenders have a large truck mounted tank that carries a minimum 1,000 gallons and up to 4,000 gallons of water. These vehicles are specifically designed for fire fighting often with four-wheel drive, rugged suspension and high wheel clearance for mountainous dirt road conditions. According to the National Fire Protection Association, if the apparatus will be used primarily for outdoor and wildland responses, then it is to be considered a wildland fire apparatus and must conform to NFPA 1906. [1]
Support water tenders have larger water tanks and are staffed with one person. They deliver water to fire engines and large portable tanks that are connected to hose lays (hose rolled out on the ground for knocking down fires and for mop up). Tactical water tenders are capable of performing some of the functions of a wildland fire engine, such as deploying lengths of hose. Two people staff this type of water tender. Unlike support water tenders, tactical water tenders are capable of a technique of pump-and-roll. The vehicles engine can power a pump while the vehicle is being driven, so the second firefighter uses a short hose to spray water on the fire. This technique allows a team of two to flank the perimeter of a fire. [2]
In the fall of 2007, the National Wildfire Coordinating Group agreed on a set of standards for all water tenders that are used for wildland firefighting. Water tenders are divided into support tenders and tactical tenders. [3]
Municipal or structural fire department also use water tenders with much larger water capacities for areas of structures that may lack fire hydrants, in case of "dry hydrants" (faulty hydrants that will not provide water flow) or in sustained cold sub-zero weather, which may freeze underground water lines. These tenders might be tractor/trailer trucks carrying 8,000 gallons or more. These water tenders might be equipped with associated fire station equipment including required number of breathing apparatus, first aid kits, telescopic ladders, heat-resisting fiberglass blankets, overall suits, electrically insulated rubber hand gloves, fireman's axes with insulated handle, fireman's helmets made of fiberglass, leather belt and pouch for axe, etc. [3]
Tender Type | |||||
---|---|---|---|---|---|
Support | Tactical | ||||
Requirements | S1 | S2 | S3 | T1 | T2 |
Tank capacity | 4,000 US gal (15,000 L) | 2,500 US gal (9,500 L) | 1,000 US gal (3,800 L) | 2,000 US gal (7,600 L) | 1,000 US gal (3,800 L) |
Minimum flow rate | 300 US gal/min (68 m3/h) | 200 US gal/min (45 m3/h) | 200 US gal/min (45 m3/h) | 250 US gal/min (57 m3/h) | 250 US gal/min (57 m3/h) |
Minimum pressure | 50 psi (340 kPa) | 50 psi (340 kPa) | 50 psi (340 kPa) | 150 psi (1,000 kPa) | 150 psi (1,000 kPa) |
Pump and Roll |
Additionally, there are requirements laid out by the National Fire Protection Association in NFPA 1906: Standard for Wildland Fire Apparatus. [4] Some of the many details of the NFPA 1906 include: [1]
A fire engine, firetruck, or fire ambulance 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. Some fire engines have specialized functions, such as wildfire suppression and aircraft rescue and firefighting, and may also carry equipment for technical rescue.
A fire hose is a high-pressure hose that carries water or other fire retardant to a fire to extinguish it. Outdoors, it attaches either to a fire engine, fire hydrant, or a portable fire pump. Indoors, it can permanently attach to a building's standpipe or plumbing system.
A fire hydrant, fireplug, or firecock (archaic) 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 century. Above-ground pillar-type hydrants are a 19th-century invention.
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. Water tenders are capable of drafting water from a stream, lake or hydrant.
Firefighting jargon includes a diverse lexicon of both common and idiosyncratic terms. One problem that exists in trying to create a list such as this is that much of the terminology used by a particular department is specifically defined in their particular standing operating procedures, such that two departments may have completely different terms for the same thing. For example, depending on whom one asks, a safety team may be referred to as a standby, a RIT or RIG or RIC, or a FAST. Furthermore, a department may change a definition within its SOP, such that one year it may be RIT, and the next RIG or RIC.
This glossary of wildfire terms is a list of definitions of terms and concepts relevant to wildfires and wildland firefighting. Except where noted, terms have largely been sourced from a 1998 Fireline Handbook transcribed for a Conflict 21 counter-terrorism studies website by the Air National Guard.
This is a glossary of firefighting equipment.
A rescue vehicle is a specialised vehicle designed to transport and provide the equipment necessary for technical rescue. Vehicles carry an array of special equipment such as the jaws of life, wooden cribbing, generators, winches, hi-lift jacks, cranes, cutting torches, circular saws and other forms of heavy equipment unavailable on standard trucks. This capability differentiates them from traditional pumper trucks or ladder trucks designed primarily to carry firefighters and their entry gear as well as on-board water tanks, hoses and equipment for fire extinguishing and light rescue. Most rescue vehicles lack on-board water tanks and pumping gear, owing to their specialized role. A rescue vehicle is typically operated by a rescue squad, but in some areas it may be integrated with emergency medical services or fire departments.
A wildland fire engine or brush truck is a fire engine specifically designed to assist in fighting wildfires by transporting firefighters to the scene and providing them with access to the fire, along with water or other equipment. There are multiple types of wildfire apparatus which are used in different scenarios. According to the U.S. National Fire Protection Association, if the apparatus will be used primarily for outdoor and wildland responses, then it is to be considered a wildland fire apparatus and must conform to NFPA 1906.
The San Diego Fire-Rescue Department (SDFD) is an all-risk, all-hazards fire department, providing fire protection and emergency medical services to the city of San Diego, California, United States. The San Diego Fire-Rescue Department is the second-largest municipal fire department in the state of California, after Los Angeles and responds to nearly 162,000 calls per year. The San Diego Fire-Rescue Department covers 343 square miles of service area including 17 miles of coastline, with responsibility extending 3 miles offshore.
The following outline is provided as an overview of and topical guide to firefighting:
The Ventura County Fire Department (VCFD) provides fire protection and emergency response services for the unincorporated areas of Ventura County, California, and for seven other cities within the county. Together, these areas compose the Ventura County Fire Protection District in the state of California, USA. The Ventura County Board of Supervisors is the fire district's board of directors. These five elected supervisors appoint the fire chief, and task him with providing fire protection services for the district.
Firefighting is the act of extinguishing destructive fires. A firefighter fights these fires with the intent to prevent destruction of life, property and the environment. Firefighting is a highly technical profession, which requires years of training and education in order to become proficient. A fire can rapidly spread and endanger many lives; however, with modern firefighting techniques, catastrophe can usually be avoided. To help prevent fires from starting, a firefighter's duties include public education and conducting fire inspections. Because firefighters are often the first responders to victims in critical conditions, firefighters often also provide basic life support as emergency medical technicians or advanced life support as licensed paramedics. Firefighters make up one of the major emergency services, along with the emergency medical service, the police, and many others.
A muster is an event pertaining to fire/rescue services. It is held in a central area such as a park and has many activities for fire department members and sometimes other community members. A muster typically revolves around a firematic competition between fire companies from around the surrounding area. Other attractions include a flea market, live music, food, demonstrations, apparatus judging, vehicle shows and contests.
Flexible 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. It is built to withstand vacuum, rather than pressure, abrasion, and heat. Conversely, hard suction is capable of withstanding up to 200 PSIG, as well as vacuum. In the United States, it is standard equipment according to the National Fire Protection Association standards for fire engines. It is used in both structural and wildland firefighting throughout the world, and is made in various diameters and connection types.
Fire services in the United Kingdom use a variety of fire appliances, which perform a wide range of general and specialised roles and fit into several distinct categories. Contemporary fire appliances carry a multitude of equipment and firefighting media to deal with different types of emergencies ranging from fires, rescues, vehicle extrication, floods, salvage, casualty and trauma care.
Firefighting in the United States dates back to the earliest European colonies in the Americas. Early firefighters were simply community members who would respond to neighborhood fires with buckets. The first dedicated volunteer fire brigade was established in 1736 in Philadelphia. These volunteer companies were often paid by insurance companies in return for protecting their clients.
Despite fire hose and hydrant coupler standardization efforts that are at least 144 years old, there remain significant areas in Canada, the United States, and Mexico that use fire hose and hydrant threads and other couplings that are incompatible with those used by neighboring fire departments. This is notable because the first fire hydrant was invented by Manhattan fire fighter George Smith in 1817, making these devices 200 years old.
John Morris & Sons Limited of Cross Lane, Salford, Manchester, Lancashire, were manufacturers of all kinds of fire fighting equipment from fire engines, manual then motorised, fire retardant foams, and electrical fire alarms, down to firemen's axes and fire buckets.
The Oshkosh MB-5 is a specialized aircraft rescue and firefighting (ARFF) vehicle built by Oshkosh Corporation for putting out fires on-board aircraft carriers. It was designed for rapid deployment of multiple firefighting media by a crew of 4, with a relatively compact design. However, What set this truck apart from other ARFF vehicles of the time was its ability to pump water while moving. This feature, along with its powerful 10.7 L Caterpillar diesel engine and four-wheel drive, made the MB-5 a staple of US military firefighting. It could be seen on US aircraft carriers and airbases both during and after the Vietnam War, continuing service for almost a decade after production of the truck stopped in late 1971 (unconfirmed).