"3-4-6 knowledge of fire, Walk on the right hand side save "
knowledge on fire. Copy from disaster Volunteer Association of Thailand. Http: / / members.spree.com / fire_rescue / public.htm
.The principle of preventing and extinguishing
1. Remove causes 2. Control area spread 3. Reducing losses
.Fire protection is the removal of the elements of fire, and the fire is of the fire element as well. Well, now, let's get to understand the meaning of "3-4-6 walk right save"
.The number 3 is the element of fire, which consists of 3 is
1. The air with oxygen in the 16%
2. Fuel and a cough.
3. Heat sufficient to cause burns
.So how to put out the fire, so there are at least 3 ways is
1. Air oxygen deficiency 2. Cut fuel and 3. Reduce heat
4 is a number The type of fire, a 4 type
.Light type A fire caused by the solid fuel such as wood, straw, rubber, wood, paper, plastic, ceiling, including ourselves,
how level is best. Reducing the heat (water)
.Light type B fire caused by fuel with the liquid and gas, such as oil, all kinds of alcohol, thinner, asphalt and gas fire
how level is best. The confined by the cover powder, chemical, foam
.Light type C fire caused by fuel with the solid with electrical current to flow, such as all kinds of electrical equipment, the arc, the sparks.
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