Table of Contents
What is the most effective way of controlling a fire?
The most common method to control a Class-A fire is to remove heat by spraying the burning solid fuels with water. Another control method would be to reduce the oxygen content in the immediate vicinity of the fire (i.e., “smother” the fire), such as by the introduction of an inert gas such as carbon dioxide.
What is the single most important factor to remember when fighting a fire?
In the event of a fire, we are all confronted with the decision of whether to fight the flames with an extinguisher or evacuate the building immediately. This is probably the most important decision you will face when a fire breaks out.
Which are one of the most dependable ways to fight a fire?
In order to fight a fire, you must take out any one of the fire elements. The most common method is to use water to put out the fire. The water takes away heat by cooling the fire. Water also smothers the fire, taking away oxygen.
What happens when a pilot pulls the fire t handle?
Pulling the fire handle arms the fire-extinguishing system and shuts down the engine. It also shuts down the fuel furnished to that engine, the pneumatic system, the hydraulic system, and the electrical system associated with that engine. Rotating the fire handle discharges extinguishing agent into the engine.
What are the three ways of controlling fire?
Fire can be extinguished in 3 ways:
- By removing the fuel.
- By removing the heat.
- By cutting off the air supply to the burning substance.
What are the 3 methods of extinguishing a fire?
All fires can be extinguished by cooling, smothering, starving or by interrupting the combustion process to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.
What are the 2 golden rules when fighting a fire?
In the event of a fire or other emergency, remember four golden rules:
What is the main cause of death in fire?
The characteristic biphasic distribution of carboxyhemoglobin in fire victims together with other observations suggest that the principal causes of death are carbon monoxide followed by carbon dioxide poisoning and/or oxygen deficiency, while the influence of heat is considered to be of minor importance.
What does the A stand for in pass fire?
Pull, Aim, Squeeze, and Sweep
It’s easy to remember how to use a fire extinguisher if you can remember the acronym PASS, which stands for Pull, Aim, Squeeze, and Sweep. Pull the pin. This will allow you to discharge the extinguisher. Aim at the base of the fire.
How often do planes catch on fire?
Though the chance of any one device igniting is slim, such fires are now occurring once every 10 or 11 days on a flight somewhere in the U.S. The unique characteristics of battery fires pose serious challenges for cabin crews.
How far can a plane fly if both engines fail?
Flying at a typical altitude of 36,000 feet (about seven miles), an aircraft that loses both engines will be able to travel for another 70 miles before reaching the ground.
What are 5 ways to prevent fires?
5 Tips to Learn How to Prevent House Fires
- Educate Everyone on Fire Risks and Safety.
- Test Your Smoke Alarms.
- Keep Lawn Clippings and Other Flammable Items in Safe Places.
- Keep Pets Contained.
- Check Your Home Appliances and Wiring.