Fire Extinguisher Types (cont.) • Class “B” or “C” fires. • lb. 8 - 30 seconds discharge time. • Range ft. CARBON DIOXIDE (CO. 2) A Trash Wood Paper B Liquids Grease C Electrical Equipment A Trash Wood Paper B Liquids Grease C Electrical Equipment. Fire Extinguishers Safety Training Handout Extinguishers are classed by the type fire they can put out. Some extinguishers are Combination types that can be used on several different types of fires. Using a Fire Extinguisher. P-A-S-S. Pull the pin Aim at base of fire Squeeze the handle Sweep from side to side Types of Fires. On the basis of the type of fuel, fires are classified into the following Class A Fires —solid combustible materials of organic nature such as wood, paper, rubber, plastics, etc. Class B Fires —flammable liquids. Classification of Fire. Class C Fires —flammable gases under pressure including liquefied gases.

Fire extinguisher classes pdf

Type of extinguishers and the classes of fire for which they can be used. Water. Class A fire. Dry chemical powder. Class B & C fire. Foam. Class A & B fire. Course Overview. ▫ What is Fire? ▫ Classes of Fire. ▫ 3 A's. ▫ Types of Fire Extinguishers. ▫ Use of a Fire Extinguisher. ▫ Summary. Classes of Fires and. Types of Extinguishers. EACH CLASS of fire—A, B, C, or D —has a different source. Some principles apply to putting out all fires. However. There are basically four different types or classes of fire extinguishers, each of which extinguishes specific types of fire. Newer fire extinguishers use a. Not all fires are the same, and they are classified according to the type of fuel that is burning. If you use the wrong type of fire extinguisher on the wrong class of. and symbols to help users select an extinguisher suitable for the type of material involved in the fire. Class A: Ordinary combustibles, such as wood, cloth, paper. TYPES OF FIRES. Class A fires are fires in ordinary combustibles such as wood, paper, cloth, trash, and plastics. Class B fires are fires in flammable liquids such. Class B. A fire extinguisher labeled with letter "B" is for use on Class B fires. Class. B fires are fires that involve flammable and combustible liquids such as.

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[Hindi]Fire extinguisher types, fire detector, Classes of fire, Stages of fire in hindi, time: 4:27
Tags: Shock value 1 zipNaruto shippuden episode 185 english subbed, Sila aslan gibi games , , Se7ensins gta v mods Fire Extinguishers Safety Training Handout Extinguishers are classed by the type fire they can put out. Some extinguishers are Combination types that can be used on several different types of fires. Using a Fire Extinguisher. P-A-S-S. Pull the pin Aim at base of fire Squeeze the handle Sweep from side to side Types of Fires. • If you use the wrong type of fire extinguisher on the wrong class of fire, you might make matters worse. • There are five different fire (fuel) classifications. Types of Fuels. Class A: Wood, paper, cloth, trash, plastics— solids that are not metals. Class B: Flammable liquids—gasoline, oil, grease, acetone. Fire Extinguisher Training. Types of Fire Extinguishers. Use of a Fire Extinguisher. Fire is a self-sustaining, chemical chain. reaction with varying degrees of light and. Fire is made up of four components. •Chemical Chain Reaction. Types of fire are separated into. different classes. On the basis of the type of fuel, fires are classified into the following Class A Fires —solid combustible materials of organic nature such as wood, paper, rubber, plastics, etc. Class B Fires —flammable liquids. Classification of Fire. Class C Fires —flammable gases under pressure including liquefied gases. classes of fire. Class D firesare fires in combustible metals such as potassium, sodium, aluminum and magnesium. Class K fires are fires in cooking oils and greases such as animal fats and vegetable fats. T RASH WOOD PA PER LIQUIDS ELECTRICAL EQUI P. D COMBUSTIBLE METALS COOKING OILS BEFORE USING A FIRE EXTINGUISHER, BE SURE • the fire. Dec 07,  · Class K: fires in cooking appliances that involve combustible cooking media, such as vegetable or animal oils and fats. Each class of fire is effectively put out by an extinguisher class with which it correlates, i.e. fire extinguishers with a Class A . CLASSES OF FIRE, TYPES OF PORTABLE FIRE EXTINGUISHERS, INSPECTION & MAINTENANCE OF FIRE EXTINGUISHERS IN UNIVERSITY BUILDINGS PURPOSE To provide an overview of fire extinguisher use and maintenance. DEFINITIONS Fire: Fire is the rapid oxidation of any combustible material. It is a chemical reaction involving fuel, heat, and oxygen.

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