what is a fire hoses
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Fire Hose The term fire hose refers to several different types of hose specifically designed for use in fighting fires. The most common one consists of one or more outer layers of woven fabric with an inner layer of rubber. It is usually manufactured in 50 ft (15.3 m) lengths with threaded metal connections on each end.
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How Fire Engines Work The pump panel is used to control which hoses have water flowing through them at any given time. You control the hoses using the truck's pump panel on top of the fire engine. The pump panel is a series of levers and switches that controls how much water is flowing and which lines are being discharged. When arriving at a fire scene, the driver will jump out and climb to the top of the truck to begin pump operation.
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- The rapid change in temperature and force exerted by the hose stream test cause extreme stresses. on the assembly. SMOKE. The 20 minute (S) classification is for openings where smoke control is a primary consideration. The 20 minute fire door category does not have to undergo a hose stream test. Smoke control. testing of door assemblies is performed in accordance with UL 1784.
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Pressure Washer Hose Buyer's Guide Polyurethane hoses are relatively new to the market. The steel-braided hose is covered with a clear, bendable plastic. Professionals love these hoses because they offer the flexibility of rubber without the marring. Connections Every hose has two connections: One connects to the pump. The other connects to the spray gun.
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- Essentials of Fire Fighting, 6th Edition Fire Hose. Fire Protection Publications Firefighter I Chapter Test. Oklahoma State University 15-1. Chapter 15 Test. Name: Date: Directions: Write the correct letter on the blank before each question. Objective 1: Explain basic fire hose characteristics. _______ 1.
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- FireLock® products comprise a unique system. specifically designed for fire protection services. FireLock full-flow elbows and tees feature CAD-. developed, hydrodynamic design, affording a shorter. center-to-end dimension than standard fittings. A. noticeable bulge allows the water to make a smoother. turn to maintain similar flow characteristics as standard. full flow fittings.
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Shared Flashcard Set (1) Attack hose connected to a discharge when the hose is loaded; this shortens the time it takes to deploy the hose for fire fighting. (2) Soft-sleeve intake hose that is carried connected to the pump intake. (3) Hard suction hose or discharge hose carried connected to a pump, eliminating delay when hose and nozzles must be connected and attached at a fire.
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Fire Sleeve Fire sleeve is a thick woven tube of ﬁberglass covered with a high temperature iron oxide silicone rubber compound outer coating, manufactured under different brand names.
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How Fire Sprinkler Systems Work How Fire Sprinkler Systems Work. Fire sprinkler systems are triggered by extreme heat and can quickly extinguish a fire in the room where it started. You've probably seen a number of movies where a small amount of smoke triggers all of the sprinklers in a building, soaking everyone and everything inside.
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29 CFR 1910.155 - Scope, application and definitions applicable to this subpart. Hose outlets are available for both 1 1/2 ″ (3.8 cm) and 2 1/2 ″ (6.3 cm) hose. (iv) Small hose system means a system of hose ranging in diameter from 5/8 ″ (1.6 cm up to 1 1/2 ″ (3.8 cm) which is for the use of employees and which provides a means for the control and extinguishment of incipient stage fires.
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CFD Definitions Chicago Fire Department Definitions. Ambulance Assist Run/Call-A call in which basic or advanced EMS care is rendered to an ill or injured person. Apparatus-The name given to fire engines, fire trucks, paramedic ambulance and other motorized equipment.Arson-The crime of maliciously (or perhaps recklessly) setting fire to property, especially a dwelling.Punishable in various degrees, depending upon the circumstances.pparatus-The name given to fire engines, fire trucks, paramedic ambulance and other motorized equipment. Arson-The crime of maliciously (or perhaps recklessly) setting fire to property, especially a dwelling. Punishable in various degrees, depending upon the circumstances.
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- Consider your options before Choosing the system that best fits your needs. Multipurpose. Multipurpose systems, which can be created by combining BlazeMaster ® fire sprinkler pipe and fittings with either a FlowGuard Gold ® CPVC plumbing system or FlowGuard™ Flex PEX plumbing system, are attractive for other reasons.
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- n. 1  1. A fire-extinguishing system consisting of a network of overhead pipes that release water automatically when a predetermined temperature has been reached. 2  2. A system of underground pipes attached to sprinkler heads, used to water lawns.
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"""What if there is not a fire hydrant nearby where I live?" 4) Water relay. Sometimes a fire happens just out of reach from a static water supply. By static water supply, we mean fire hydrant, pool, pond, river, or other body of water that a fire engine can use to get water from. In a water relay, typically the first engine will lay a large diameter hose (supply line) down the lane or driveway and position at the fire.
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- A close-up of hose coupling used with pneumatic drills and jackhammers. A hose coupling is a connector on the end of a hose to connect (or couple) it with another hose or with a tap or a hose appliance, such as an irrigation sprinkler. It is usually made of steel, brass, stainless steel, aluminium or plastic. 1 Types.
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Ear Infection Questions 1 About 50% of children with an ear infection will have a fever. 2  Complication: In 5% to 10% of children, the pressure in the middle ear causes the eardrum to rupture and drain cloudy fluid or pus. 3  This small hole usually heals over in 2 or 3 days. About 50% of children with an ear infection will have a fever. 2  Complication: In 5% to 10% of children, the pressure in the middle ear causes the eardrum to rupture and drain cloudy fluid or pus. 3  This small hole usually heals over in 2 or 3 days.
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Install Quick Connect for Barbeque Gas Grille LP & Natural Gas Hose Extension used for connecting outdoor appliances such as BBQ Grills, Patio Heaters, Fire Pits, Crawfish Burners, barbeque and Beer Brewers to a permanent gas supply via quick connect, disconnect fitting or connector. install gas line connector LP or Natrual Gas grille yourself.
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Chapter 16: Fire Streams - Firefighter I The size of the nozzle opening and the nozzle pressure determine the quantity of water flowing from the nozzle. p.950. Fire stream pattern types are defined by the specific pattern or shape of the water after it leaves the nozzle and the size of the: volume of water flowing from the nozzle per minute.
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Dry riser Depending on regional nomenclature, the term dry riser may refer to a standpipe, intended to provide water to fire hose connections, or a vertical main pipe in an automatic dry pipe fire sprinkler system. A dry standpipe comprises a fire department connection, e.g.
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- 1 Fire Block is a simple to use fire retardant spray for fabrics. 2  Just spray it on and let it dry! 3  Fire Block is compliant to NFPA701 for textile fabrics and meets Safety Life Code 101. 4  Fire Block is an environmentally friendly NON-toxic fire retardant spray.
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Brief introduction on industrial hoses usages and classifications Industrial hoses are applied in all fields of production manufacturing and distributing areas. They are widely used in petroleum, chemical engineering, shipyards, tankers, agriculture, food and beverage, pharmaceutical and other industries, as well as used for hot and cold water, steam, ventilation, cooling, fire protection, hydraulic, media such as air, water, fog, mud, sand and iron tablets, etc.
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Fire extinguisher: Wikis 1 Compressed air foam system (CAFS): Any APW style extinguisher that is charged with a foam solution and pressurized with compressed air. 2  Generally used to extend a water supply in wildland operations. 3  Used on class A fires and with very dry foam on class B for vapor suppression.
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Fire Extinguisher Types - Halon Fire Extinguishers Fire Extinguisher Types - Halon Fire Extinguishers. Halon Fire Extinguishers. Halon fire extinguisher are a specialty type of fire extinguisher that contain a gas that interrupts the chemical reaction that takes place when fuels burn. This type of fire extinguisher is often used to protect valuable electrical equipment since they leave no residue.
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- Our FlameShieldä firesleeve sleeve, jacket, tape and fabric products are perfect for protecting hydraulic hoses, pneumatic lines, electrical cables, control wiring, welding cables, electric arc furnace cables, etc., from high-temperatures, heat, flame & pyro exposure, molten metal splash, slag, welding splatter, grinding & electrical sparks and ...
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Fire sprinkler system Note the red liquid alcohol in the glass bulb. A fire sprinkler system is an active fire protection method, consisting of a water supply system, providing adequate pressure and flowrate to a water distribution piping system, onto which fire sprinklers are connected. Although historically only used in factories and large commercial buildings, systems for homes and small buildings are now available at a cost-effective price. Fire sprinkler systems are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildin
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ABC Fire Extinguishers ABC Fire Extinguishers. An ABC Fire Extinguisher is the house or workplace where a fire could result from burning trash, wood, paper, liquids, gases, solvents & electrical equipment. ABC Fire Extinguishers are very versatile. They are often the ideal choice being that they are able to put out many different types of fires. They use monoammonium phosphate which is a dry chemical that is able to quickly put out the fire.