Explains electrical power distribution and load calculations for. Where a fire sprinkler is required as part of a fire safety system, as in an assembly or residence hall occupancy, it shall be designated as a fire safety system. Uses ms edge, excel, and word sorry about the glitches, i recorded this in powerpoint. Commercial vehicles require certain safety equipment for vehicle protection and for the safety of those in the vehicle. Exporting kahoot questions into a document a way to. The number in front of the a, b, or c indicates the rating size of fire the unit can extinguish. Where should you aim a fire extinguisher stream when. All fire extinguishers will be labeled with the class of fires that they are designed to fight and with. A easy, slightly roundabout way to get questions not answers, sorry out of kahoot. Assessing risk before using a fire extinguisher before using a fire extinguisher, employees must assess any situation involving fire.
Nfpa 10 portable fire extinguisher exam flashcards quizlet. Not to be confused with air pressurized water extinguishers with a class a foam generating concentrate added at onehalf of 1% by volume. What does it mean when a fire extinguisher has a pictograph with a red slash through it. Make sure you will have an unobstructed route of escape. A loaded stream extinguisher is one which a can be used on class b fires b has an antifreeze agent.
If the right type of extinguisher is not available, evacuate the area and call the fire department. Fire extinguishers should not be used by people who have not been trained. According to united states law, the fire load of a building is a number measured in kilogramspersquare meter. Unless you know what is burning, you wont know what type of fire extinguisher to use. There are different types of fire extinguishers designed to put out the different classes of fire. Before tackling a fire with a fire extinguisher make sure you or someone else has raised the fire alarm and that you have a safe evacuation route.
We hope you enjoy the course and if you have any questions, feel free to email or call. Distributor channel partner of fire extinguishers clean agent type fire extinguisher capacity 6 kg, abc type fire extinguisher capacity 6 kg, co2 type fire extinguisher capacity 4. Every 6 years, stored pressure fire extinguishers that require a 12year hydrostatic test e. Portable fire extinguisher types and maintenance grainger. Confires provides fire extinguisher recharge in new jersey, and we highly recommend you call us once a year as well as any time you discharge your extinguisher even a little bit. Which of the following type of pfe is designed to extinguish class a fires. New york city requires that fire guards be trained and licensed to work in residential or commercial buildings. Service technicians help ensure that each vehicle has the following safety equipment. Choosing fire extinguisher types for the relevant class of fire could literally be the difference between life and death. Versions of these new type of fire grenade were made by a variety of manufacturers, including the harden hand grenade fire extinguisher company, acme fire extinguisher, red comet and little giant. A sentry highflow, storedpressure fire extinguisher has a dry chemical capacity of 10 lb 4. Hang em up is proudly located in the united states of america.
Because the use of that type of extinguisher on that class has not been tested d. Online free computer answers quizlet computer bk 2 notes computer book 1 computer. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. The clapper is spring loaded allowing the check valve to be mounted horizontally or vertically. In the computer room, there should be hand held coe and bcf extinguishers. I am in the truck almost every day so i find it very useful to have a full functioning stand alone truck gps on my. Start studying fires and extinguishing media, portable, electrical. First, different types of fire extinguishers are designed. Service portable fire extinguishers at least once a year, or when the monthly inspection indicates servicing is necessary. Take up the test below and let us see how well you remember your training. Designed cover page for the awesome race 2016 season 2 with a slogan the official logo and labelled illustrations of the icos activities and attractions of the four legs of the awesome race 2016 season 2. This book is provided to the public for free by the fdny. To safely and effectively fight fires, having a strong.
The fire extinguisher must be designed, constructed and. Portable fire extinguisher six 6 year tests, inspections and maintenance. Hazardous materials test practice introduction this study guide contains one hundred ten commercial drivers license hazmat test questions and answers. Study flashcards on ifsta essentials of fire fighting chapter 6 portable fire extinguishers 5th edition at. Extinguishing agents are kept under pressure in the cylinders using compressed air, gas or chemicals that produce gas when initiated by suitable means. Fire source of extinguishing agent which fire brigade suppression activities within a. Computer studies notes form 1 free download kcse revision. Located on the fire extinguisher label is the ul rating, which is broken down into class a and class b. What do the a b c ratings mean on fire extinguishers. Chapter 8 portable fire extinguishers flashcards quizlet. Fire extinguisher quiz which extinguisher is which. The drawing shows the type and location of all control equipment, detection equipment, isolator.
Fire extinguisher quiz 2009 for umc pathology department. No single extinguisher can be used to tackle every fire, and because each type of fire extinguisher has different classes of fire on which it. When any one of these conditions is sensed, the system will supply a visual and aural warning to the flight deck. Oshacademy 15220 nw greenbrier parkway, suite 230 beaverton, oregon 97006. Aug 08, 20 trying to use a fire extinguisher and finding out too late that it doesnt work can put you at serious risk of bodily harm. All maintenance work done on portable fire extinguishers is required to be a completed on all extinguishers in the plant at the same time b performed at the worksite in case they are required for emergency service c contracted out to a certified service company d supervised by a national fire protection association employee. Fires and extinguishing media, portable, electrical quizlet. But its one thing to consider what those corrosive effects might be and how theyd manifest themselves against the possible outcome of not having an extinguisher at all. An obsolete fire extinguisher stream that has had a chemical fire suppression agent added and is discharged by compressed gas or by inverting the tank to mix chemicals to produce gas pressure.
It is designed to put out a small firenot a big one. The fire load of a compartment, which can be a building or container, represents the maximum amount of combustible material that is safely stored in that compartment. Do not attempt to use the wrong extinguisher on the fire. Determine whether you have the right type of extinguisher and that the fire is small enough to be contained with a fire extinguisher.
In this regard we recommend you to visit our site as it will help you to get the better hold on fire safety knowledge. The following guidelines should be used when fire extinguisher cabinets, fire hosevalve cabinets, and other fire protection cabinets are located in public. The a, b, c rating system defines the kinds of burning materials each fire extinguisher is designed to fight. What classification of portable fire extinguisher is used for fires that involve combustible liquids and gases. Contains an enhanced ebook providing students with an interactive, online version.
Portable fire extinguisher types are described in ul guidelines and nfpa 10. It is not intended for use on an outofcontrol fire, such as one which has reached the ceiling, endangers the user i. Once youve gotten an extinguisher or two to protect your castle, try to check it periodically to see if its pressure is still in the green zone, the seals havent been broken, the hoses are intact, and it hasnt been damaged by things like dents, leaks, or rust. These questions and answers were written by professional authors with extensive knowledge and experience in the transportation industry. If you find a fire extinguisher other than a standard abc hanging it is most likely because it is protecting a specific hazard located. The fire extinguisher contents are designed to interact with the fuelair boundary, so you need to aim at where the. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Both class c and class f cargo compartments have fire or smoke detection systems to alert the crew to the presence of the fire anywhere within the cargo compartment i. Some were made to break on impact, while others featured spring loaded triggers that would melt and break the glass when heated.
Commercial motor vehicles must be equipped with one serviceable 10 bc fire extinguisher. Carbon dioxide extinguishers are designed for which types of fuels. Each fire extinguisher is labeled to indicate the class of fires it can be used for. This document is only controlled while on the praxair, inc. Only use a fire extinguisher when the fire is in its early stages you dont know what is burning.
The wrong type of extinguisher can be dangerous or life threatening. On this page you can read or download milady quizlet chapter 18 in pdf format. Module id 18403 identifies the following extinguishing. Start studying nfpa 10 portable fire extinguisher exam. Fire crest fire protection designed where applicable the system has been designed by fire crest fire protection in accordance with the fire crest fire protection quote and forming part of the proposal based on information provided by the customer. A thorough examination of the fire extinguisher that is intended to give maximum assurance that a fire extinguisher will operate effectively and safely and to determine if physical damage or condition will prevent its operation, if any repair or replacement is necessary, and if hydrostatic testing or internal maintenance is required. If you dont have a campus phone or office, please provide your supervisor or campus contacts information. Where should you aim a fire extinguisher stream when extinguishing the fire. Congratulation, your knowledge regarding fire safety is satisfactory but still there is a room for improvement to get the excellent result. Having a fire extinguisher handy when you need it may save your life. He designed an apparatus for saving life from shipwrecks and also the first modern form of fire extinguishe. Knowing that these labs are being built to last 30 or more years, should the lab be designed to include some common features so biology and physics may be taught there. What is the advantage of using an abc type of fire. Because using the extinguisher on that class of fire would be ineffective b.
Once the safety lock is removed and the trigger or handle is squeezed, the contents come out through the extinguisher s nozzle at high pressure. What is the most common form of authentication used. This is a pr essure test of the extinguisher cylinder or container to make sure it meets manufacturer standards. Using the correct type of extinguisher for the fire, use the fourstep pass technique. Extinguisher definition of extinguisher by the free dictionary. For the best protection, be sure to select, use, and maintain extinguishers using. What is a sentry highflow fire extinguisher and why would i use it in place of a standard fire extinguisher. Solid materials in powder or granular form designed to extinguish class d combustible metal fires by crusting, smothering, or heattransferring means. Start studying chapter 8 portable fire extinguishers. Fire extinguisher ratings fire extinguishers are classified by fire type. Because using the extinguisher on that class of fire would create additional risk c. Extinguisher mounting device designed for mounting a specific extinguisher model onto stationary vertical surfaces.
What must you check before transporting a sealed load. Before you attempt to put out a fire with a portable extinguisher you should. Fire protection systems are intended to control fires and limit building damage. Designed for the real world, our magnetic hangers can hold up a fire extinguisher, wrapped cables, lights, tools and more. Fire extinguishers clean agent type fire extinguisher. If a fire extinguisher is damaged, involved in an incident where damage could result, or if the extinguisher shows signs of corrosion, it will be removed from service until it is inspected and recharged by the contractor. Abcs of portable fire extinguishers a fire extinguisher is a storage container for an extinguishing agent such as water or chemicals. Portable fire extinguishers proper type, size, and rating emergency reflective triangles warning devices for stopped vehicles wheel chocks prevent accidental movement of vehicle. Co 2 extinguishers are designed for flammable liquid and electrical fires only. Fire extinguishers archives fire extinguisher service. Gas governor 12, 34, 1 pmax 1 bar spring loaded governors, are designed and built according uni en 88 class a group 2 specifications, can be used for all. Loaded language also known as loaded terms, emotive language, highinference language and languagepersuasive techniques is rhetoric used to influence an audience by using words and phrases with strong connotations associated with them in order to invoke an emotional response andor exploit stereotypes. You must provide the following information to get credit for this training. Hazmat placards are used to help prevent terrorism.
Dry chemical extinguishers put out fires by coating the fuel with a thin layer of fire retardant powder, separating the fuel from the oxygen. The words this extinguisher meets all requirements of 49 cfr 173. A comprehensive database of more than 16 fire extinguisher quizzes online, test your knowledge with fire extinguisher quiz questions. How to use a fire extinguisher marsden fire safety. These computers are those designed to be used at home. Types of fire extinguishers, types of fire extinguishers and their uses, fire extinguisher types and uses chart, dry powder fire extinguisher, class e fire extinguisher, foam fire extinguisher, class k fire extinguisher, water fire extinguisher, wet chemical fire extinguisher.
Use a tag on each extinguisher that shows the dates of inspection, recharging or servicing, the name of the servicing agency, and the name of the person who did the service. Fire extinguisherinventor george william manby captain george william manby frs, was an english author and inventor. Extinguisher inspection a quick check that a fire extinguisher is in its designated place, that it has not been actuated or tampered with, and that there is no obvious physical damage or condition to prevent its operation. The wrong extinguisher actually may make a fire emergency worse. A disadvantage is the agent within this extinguisher is a dry powder and if discharged in a room with sensitive equipment the powder can damage the equipment and can be difficult to fully clean up and remove. Any of various portable mechanical devices for spraying and extinguishing a fire with chemicals. The marking system combines pictographs of both recommended and unacceptable extinguisher types on a single identification label. Extinguisher markings from annex b of nfpa 10 are shown below. Nitrous oxide, compressed safety data sheet sds p4636. The latest version is really on target for meeting truck driving needs, great rework of the map menus.
Sentry safety using fire extinguishers and their types. Get an answer for what is the advantage of using an abc type of fire extinguisher. A fire extinguisher containing distilled or deionized water and employing a nozzle that discharges the agent in a fine spray watertype fire extinguisher a fire extinguisher containing waterbased agents, such as water, filmforming foam agents afff, fffp, antifreeze, loaded stream, and wet chemical. Our online fire extinguisher trivia quizzes can be adapted to suit your requirements for taking some of the top fire extinguisher quizzes. Which of the following are allowed to be used while taking a certificate of. Because it is illegal to use that type of extinguisher on that class of fire for environmental reasons. Find out how fire extinguishers work and how to use them correctly. Bws computer systems and networks must not be used to download, upload, or otherwise. No fire protection system shall be removed or modified without permission of the ahj. An apw water extinguisher is safe to use on an electrical fire. Portable fire extinguishers are a critical first line of defense against small fires. All the best and keep reading up for your license exams. Subject to local acceptance, application to extinguishers having a total mass of up to 25 kg when fully charged is permitted. How to use a fire extinguisher the art of manliness.
A valve feather under spring pressure is seated in the valve body and exposed to system pressure. Dd form 626, motor vehicle inspection transporting hazardous. It is applicable to a fully charged extinguisher having a maximum mass of 20 kg. For not too much more money, you can get the real deal in a portable extinguisher designed for aircraft use.
Whether youre a student, an educator, or a lifelong learner, can put you on the path to systematic vocabulary improvement. A fire blanket, fire extinguisher abc type, eyewash, and a shower or body drench with drain should be placed in labs where hazardous chemicals will be used. Fire extinguisher safety quiz test your fire safety. Items with an asterisk shall be checked on all incoming loaded equipment. Extinguishers should be hydrostatically tested if, at any time, they show evidence of corrosion or mechanical problems, and depending on type, every five or twelve years. Continuous all stairways designated as a means of egress 75. Fire extinguisher types and uses a fire extinguisher guide. For example, a simple water extinguisher might have a label like this one, indicating that it should only be used on class a fires. Each chapter ends with questions designed to test your understanding. Fire extinguisher must be located so that it is readily accessible for use and securely mounted on the vehicle. An extinguisher is labeled according to whether the fire on which it is to be used occurs in wood or cloth, flammable liquids, electrical, or metal sources. Operation each operator loads the program usually employed to enable data entry of. Our swing check valves are designed to prevent backflow. For over 40 years, we have been providing handmade, competitively priced signs, decals and accessories made in the usa.
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