Question: What Are 3 Rules For Preventing Fires?

What is type of fire?

There are four classes of fires: Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics.

Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering..

What are the 4 types of fire?

Classes of fireClass A – fires involving solid materials such as wood, paper or textiles.Class B – fires involving flammable liquids such as petrol, diesel or oils.Class C – fires involving gases.Class D – fires involving metals.Class E – fires involving live electrical apparatus. (More items…

What is the first thing you should do on discovering a fire?

If You Discover a Fire …Pull the fire alarm and call for help. … Alert people in the area to begin evacuation. … Close doors to confine the fire.Go to your designated assembly area, away and upwind from the building.Have people who know about the nature and location of the fire assist emergency personnel when they arrive.

What causes house fires?

The Top 3 Reasons Fires Start in Your HomeCooking. According to the National Fire Protection Association (NFPA), the number one cause of home fires is unattended cooking. … Heating Equipment. When the weather turns colder, we are going to heat our home. … Faulty Wiring.

Why do you close doors during a fire?

A closed door can limit the oxygen to a fire; since the oxygen consumed by a fire is directly proportional to the energy it produces, the closed door will slow the fire growth. Since we have seen that fires are burning and spreading faster, anything we can do to slow them down will benefit us and THEM.

What are the three basic ingredients required to start a fire?

Oxygen, heat, and fuel are frequently referred to as the “fire triangle.” Add in the fourth element, the chemical reaction, and you actually have a fire “tetrahedron.” The important thing to remember is: take any of these four things away, and you will not have a fire or the fire will be extinguished.

What is an example of a Class D fire?

A Class D fire is characterised by the presence of burning metals. Only certain metals are flammable and examples of combustible metals include sodium, potassium, uranium, lithium, plutonium and calcium, with the most common Class D fires involve magnesium and titanium.

How fire can be prevented?

Keep candles at least 12 inches away from anything that can burn such as bedding, curtains or clothing. 8. Clean cooking surfaces on a regular basis to prevent grease buildup. … Keep all potential sources of fuel like paper, clothing, bedding or rugs at least three feet away from space heaters, stoves, or fireplaces.

What is the best Defence against fire?

Your best defense against fire damage is to ensure that staff knows what to do in the event of a fire so they can respond quickly….All employees must know:Where exits and fire alarm pull stations are located.Evacuation routes.Where fire extinguishers and fire hoses are located.How to use extinguishers and fire hoses.

What appliances cause the most fires?

Which appliances caused the most fires?14% washing machines (1,723)12% tumble dryers (1,456)11% dishwashers (1,324)9% cookers (1,080)7% fridges / freezers (861)5% central heating (606)4% toasters / grills (495)4% microwaves (427)More items…•

What are 5 classes of fire?

Fires can be classified in five different ways depending on the agent that fuels them: Class A, Class B, Class C, Class D, and Class K. Each type of fire involves different flammable materials and requires a special approach.

What is the easiest fire prevention technique?

What is the EASIEST fire prevention technique? Screws work better than nails for fastening wood together because screws: Hold better.

Who is accountable for Fire Safety at Work?

Who is responsible for fire safety in the workplace? In a working or non-domestic environment, the person responsible for fire safety is the person in control of the premises.

How can we prevent fire accidents?

Fire safetyKeep all fires and heaters well guarded, especially open fires. … Keep portable heaters and candles away from furniture and curtains. … Don’t dry or air clothes over or near the fire, or the cooker.Do not smoke in bed.Many fires start in the kitchen, especially fat fires.More items…•

How can we prevent accidental fires at home?

Top 10 Tips to Prevent House FiresTest Your Smoke Alarms Regularly. The easiest way to avoid a house fire is by checking your smoke alarms regularly. … Inspect All Your Heating Sources. … Keep Your Stove and Oven Clean. … Don’t Leave Your Kitchen. … Always Check Your Dryer. … Maintain All Cords. … Properly Store Flammable Products. … Practice Caution with Candles.More items…•

What are Class C fires?

Class C is a fire involving energized electrical equipment where safety to the employee requires the use of electrically nonconductive extinguishing media. … Types of fire extinguishers used to extinguish a class C fire: Carbon dioxide (CO2) extinguisher.

What is the most common fire ignition source?

OPEN FLAME IGNITION SOURCES Welding and cutting with torches are also common ignition sources for fires and many times occur some time after the welding or cutting operation is over. Sparks or hot slag on a combustible surface may smolder for some time before igniting into open flame.

How fire can be prevented in industries?

Avoid using extension cords, and never consider them permanent solutions. Use antistatic equipment where required by NFPA or OSHA. Follow a regular housekeeping plan to remove combustible dust and other hazardous materials from areas that contain equipment and machinery.