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True or false these three classes of fire most common in healthcare settings of ordinary Combustibles, gases and liquids and electrical equipment?
Emma McDonald
For the best results in the fire sting wisher national directly into the biggest part of the flame is true or false
Emma McDonald
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How many main fire classifications are there?
The 3 main are : A) ordinary combustibles, fight with water B) flammable liquids, Fight with CO2 C) electrical fires, fight with Dry Chemical some also class D) powdered metal, and K) kitchen fires (burning, hot fat)
Does soap carry a charge?
Yes soap solution or any solution can be made to conduct electricity. But, when the solution is made of distilled water then electric conductivity is less compared to ordinary water. The conductivity of a solution depends on the purity of the water as electrical conductivity depends on the availability of positive and negative ions in a solution, and ordinary water contains a lot of salts i.e. NaCl which can split into NA+, Cl- ions, these ions can conduct electricity in water. But in distilled water, depending on the purity of the salts in the solution, electrical conductivity increases or decreases.
What is a the major difference between a solution and an ordinary mixture?
The major difference between a solution and an ordinary mixture is that solution is homogeneous and an ordinary mixture is heterogeneous.
How many elements that exists as a gas at ordinary condition?
11 elements exist as gas in ordinary conditions
Which gas given off by a burning substance?
it depends upon what is burning and how efficient the fire is. Carbon dioxide and water vapor are common byproducts of ordinary organic combustibles. Smoldering fires may have elevated levels of hydrogen cyanide and carbon monoxide, such as a hay fire (or tobacco), not to mention tar and benzene. Burning plastics can release massive amounts of poisonous fumes including hydrogen cyanide, hydrogen chloride, bromomethane, chloromethane, phosgene, etc.
What are three classes of fires?
1. Class A - Ordinary combustibles e.g wood, paper etc 2. Class b - flammable and combustible liquids 3. class c - electrical equipment
How many classes of fire are?
Five in America, Six in Europe/Australia. American Class A: Ordinary combustibles Class B: Flammable liquids and gases Class C: Electrical equipment Class D: Combustible metals Class K: Cooking oil or fat European/Australasian Class A: Ordinary combustibles Class B: Flammable liquids Class C: Flammable gases Class E: Electrical equipment Class D: Combustible metals Class F: Cooking oil or fat
How many classes of fire are there?
Five in America, Six in Europe/Australia. American Class A: Ordinary combustibles Class B: Flammable liquids and gases Class C: Electrical equipment Class D: Combustible metals Class K: Cooking oil or fat European/Australasian Class A: Ordinary combustibles Class B: Flammable liquids Class C: Flammable gases Class E: Electrical equipment Class D: Combustible metals Class F: Cooking oil or fat
What term is used to describe materials that stop burning when removed from a flame?
ordinary combustibles
What does Class A Combustibles consist of what materials?
Class A combustibles are generally considered to be ordinary items such as wood, paper, trash. Class A fires are extinguishable with a Class A fire extinguisher -(Water)
What types of fire are ABC fire extinguishers designed to extinguish?
Ordinary combustibles, such as wood, cloth, paper, burning liquids such as gasoline, and fires in live electrical equipment. They are not for deep fat fryers (class K) nor for combustible metals such as magnesium (Class D fire).
Fires are organized into classes that describe?
The type of fuel or source of heat. For example, A: ordinary combustibles, B: flammable liquids, C: electrical heat source, D: flammable metals, K: combustible cooking media (deep fat)
What is an example of a class a fire?
Class A fires are called "ordinary combustibles". Wood or clothing fires are examples of Class A fires.
How many classes of fire are there as per Indian standard?
4 Classes of Fire.CLASS A(ORDINARY COMBUSTIBLES)CLASS B(FLAMMABLE LIQUIDS & GASES)CLASS C(ELECTRICAL EQUIPMENTS)CLASS D(COMBUSTIBLE METALS)CLASS K(COOKING OILS & FATS)
Why A is in triangle B is in square and C is in circle on fire extinguisher?
Those markings help to identify which class of fire each type of fire extinguisher is intended for: Class A: ordinary combustibles; Class B: flammable liquids Class C: energized electrical fires. A class A:B:C extinguisher may be used on any of these types of fires.
What class of fire would a Water pressured extinguisher put out?
A "Class A" fire- ordinary combustibles, such as wood, cloth, or paper. If it leaves an ASH, its an A.
What is an ordinary electrical outlet rated at?
In North America an ordinary electrical receptacle is rated at 15 amps.
