Download TFM02 - FEL B Exam Questions and Answers (Verified Answers) Latest Update 2024 and more Exams Nursing in PDF only on Docsity!
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The hydrostatic test interval for a dry chemical extinguisher with a stainless steel shell is every __ years - correct answers ✅ 5 The hydrostatic test interval for a stored-pressure water, water mist, loaded stream, and/or antifreeze is __ years - correct answers ✅ 5 The hydrostatic test interval for a Wetting agent extinguisher is __ years. - correct answers ✅ 5 The Hydrostatic test interval for a AFFF (aqueous film-forming foam) extinguisher is __ years. - correct answers ✅ 5 The Hydrostatic test interval for a FFFP (film-forming fluoroprotein foam) extinguisher is __ years. - correct answers ✅ 5 The hydrostatic test interval for a Carbon Dioxide extinguisher is __ years. - correct answers ✅ 5 The hydrostatic test interval for a Wet Chemical extinguisher is __ years. - correct answers ✅ 5
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The hydrostatic test interval for a Dry chemical, stored-pressure, with mild steel shells, brazed brass shells, or aluminum shells is __ years. - correct answers ✅ 12 The hydrostatic test interval for a Dry chemical, cartridge- or cylinder- operated, with mild steel shells is __ years. - correct answers ✅ 12 The hydrostatic test interval for a Halogenated Agent extinguisher is __ years. - correct answers ✅ 12 The hydrostatic test interval for a Dry powder, stored-pressure, cartridge- or cylinder- operated, with mild steel shells extinguisher is __ years. - correct answers ✅ 12 The maintenance internal examination for a stored-pressure loaded stream and antifreeze is __ years. - correct answers ✅ 1 The maintenance internal examination for a Pump tank water and pump tank, calcium chloride based extinguisher is __ years. - correct answers ✅ 1
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The maintenance internal examination for a Stored-pressure dry chemical, with stainless steel shells extinguisher is __ years. - correct answers ✅ 5 The maintenance internal examination for a Carbon dioxide extinguisher is __ years. - correct answers ✅ 5 The maintenance internal examination for a Wet chemical extinguisher is __ years. - correct answers ✅ 5 The maintenance internal examination for a Dry chemical stored-pressure, with mild steel shells, brazed brass shells, and aluminum shells is __ years. - correct answers ✅ 6 The maintenance internal examination for a Halogenated Agent extinguisher is __ years. - correct answers ✅ 6 What does ANSI stand for? - correct answers ✅American National Standards Institue
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High Pressure Cylinders containing nitrogen, compressed air, carbon dioxide, or other compressed gases at a service pressure higher than ___ psi at 70 degree Fahrenheit - correct answers ✅ 500 Low Pressure Cylinders containing fire-extinguishing agent, nitrogen, compressed air, or other compressed gases at a service pressure of ___ psi or lower at 70 degree Fahrenheit - correct answers ✅ 500 What are Halgoenated Agents? - correct answers ✅Halogen agents are clean agents. Including bromochlorodifluoromethane (Halon 1211), and bromotrifluoromethane (Halon 1301) What does HMIS stand for? - correct answers ✅Hazardous Materials Identification Sheet The following information shall be on a fire extinguisher tag - correct answers ✅1. The content's product name as it appears on the manufacturers Material Safety Data Sheet (MSDS)
- List of the HMIS
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What hazards does a Class D Fire Extinguisher Protect? - correct answers ✅Class D fires are fires in combustible metals, such as magnesium, titanium, zirconium, sodium, lithium, and potassium. What hazards does a Class K Fire Extinguisher Protect? - correct answers ✅Class k fires are fires in cooking appliances that involve combustible cooking media (vegetable or animal oils and fats. Use of halon agent fire extinguishers shall be limited to applications where a ______ _______ is necessary to extinguish fire efficiently without damaging the equipment. - correct answers ✅Clean Agent Wheeled fire extinguishers shall be considered for hazard protection in areas in which a fire risk assessment has shown _______. - correct answers ✅High hazard areas are present. Wheeled Fire extinguishers has the following features: - correct answers ✅1. High agent flow rate
- Increased agent stream range
- Increased agent capacity
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Extinguishers for Pressurized Liquid and Pressurized Gas fires: - correct answers ✅Large-capacity dry chemical extinguishers of 10 lb or greater and with a discharge rate of 1 lb/sec or more shall be selected to protect these hazards. Extinguishers for Three-Dimensional Fires - correct answers ✅Large-capacity dry chemical extinguishers of 10 lb or greater and with a discharge rate of 1lb/sec or more shall be selected to protect these hazards. Fire extinguishers having a gross weight not exceeding 40lb shall be installed so that the top of the fire extinguisher is not more than __ ft above the floor
- correct answers ✅ 5 FIre extinguishers having a gross weight greater than 40 lb (except whelled types) shall be installed so that the top of the fire extinguisher is not more than __ ft above the floor - correct answers ✅3 1/2 feet
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____ AFFF or FFFP fire extinguishers of at least 1.6 gal capacity shall be permitted to be used to fulfill ordinary hazard requirements. - correct answers ✅Two Class K Fire Extinguishers shall be located so that the maximum travel distances shall not exceed __ ft from the hazard to the extinguishers. - correct answers ✅30 Feet Class D Fire Extinguishers shall be located not more than __ ft of travel distance from the Class D hazard. - correct answers ✅ 75 Fire extinguishers removed from service shall be _______ replaced with extinguishers that are suitable for the type of hazard being protected and shall be of at least equal rating. - correct answers ✅immediately Stored-pressure types of fire extinguishers containing a loaded stream agent shall be disassembled on an _____ basis and subjected to complete maintenance. - correct answers ✅Annual
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The loaded stream charge _____ be permitted to be recovered and re-used, provided it is subjected to agent analysis. - correct answers ✅shall The extinguishing agent of cartridge- or cylinder-operated extinguishers shall be internally examined ________. - correct answers ✅Annualy Wetting agent extinguishers shall be disassembled on an _____ basis and subjected to complete maintenance. - correct answers ✅annual Pump tank extinguishers shall be internally examined ______ - correct answers ✅annually Annual internal examination shall not be required for ____________ - correct answers ✅1. Nonrechargeable fire extinguishers
- Carbon Dioxide Fire extinguishers
- Stored-pressure fire extinguisher A Conductivity test shall be conducted _____ on all carbon dioxide hose assemblies. - correct answers ✅annually
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True or False? Wet chemical or water mist agent shall be discarded and replaced at the hydrostatic test interval. - correct answers ✅True True or False? Only the agent specified on the extinguisher nameplate shall be used for recharge. - correct answers ✅True A regulated source of pressure, set no higher than __________ psi above the operating (service) pressure, shall be used to pressurize fire extinguishers. - correct answers ✅ 25 Test pressure gauges shall be capable of indicating __ to ___ percent of the test pressure. - correct answers ✅90, 110 The hydrostatic test label should have all of the following - correct answers ✅1. Month and year the test was performed, indicated by a perforation, such as is done by a hand punch
- Test pressure used.
- Name or initials of the person performing the test and name of the agency performing the test.
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The hydrostatic test label shall meet the following criteria: - correct answers ✅1. Sized at a maximum of 2in X 3 1/2 in
- Affixed by a heatless product
- Self-destructs when removed from a fire extinguisher cylinder shell
- Made of a durable, weatherproof material with a pressure sensitive adhesive. What does AFFF mean? - correct answers ✅Aqueous Film Forming Foam What does FFFP mean? - correct answers ✅Film Forming Fluoroprotein Foam Dry chemical and dry powder in cartridge- or cylinder-operated extinguishers are examined _______. - correct answers ✅annually The extinguishing agent in liquid charge- type AFFF and FFFP extinguishers is replaced every __ years, and an internal examination (teardown) is normally conducted at that time. - correct answers ✅ 3
