Fire Triangle

Picture
Fire is a chemical reaction which needs three things to be present so it can happen: OXYGEN + HEAT + FUEL = FIRE
If one of these is not present, the fire cannot start. If one of these were taken from a fire, it would go out.
But how does this all work?
The parts of the fire triangle are these: Heat, Fuel and Oxygen.
These three parts are required for a fire to be present, so to secure against or put out a current fire we should eliminate a minimum of one of the aspects.
Various extinguisher types are created to get rid of several of those components to put out a fire.
As an example, water removes heat and foam can stop oxygen from getting in touch with fire by covering it similar to a blanket. To cut out the fuel source might be more difficult.

From
https://fireprotectiononline.co.nz/fire-triangle/
From
https://fireprotectiononline.weebly.com/blog/fire-triangle

Comments

Post a Comment

Popular posts from this blog

All About Dry Powder Fire Extinguishers

Dry Powder Fire Extinguishers Dry Powder Fire Extinguishers are the most common fire extinguishers in New Zealand. Often referred to as Dry Powder, Dry Chemical or ABE Fire Extinguishers, they contain a dry chemical powder as the extinguishing agent. How to Identify A Dry Powder Fire Extinguisher Dry Powder Fire Extinguishers are a red cylinder with a white band running all around the top. Older, outdated models were an entire white cylinder. You can often see the words Dry Chemical printed on the front. Where To Use A Dry Powder Fire Extinguisher Due to their versatility, dry chemical fire extinguishers can be used in many different settings. They are suited for around the home, in the office, large factories and many other types of businesses. There are two kinds of dry chemical fire extinguishers on the market. ABE Fire Extinguishers As the name suggests, ABE fire extinguishers can be used to fight fires of class A, B, and E. This covers a wide range of hazards, including
Read more

How Often Do Fire Extinguishers Need To Be Inspected In NZ?

Image
What Maintenance Does Fire Equipment Need? It is through the use of firefighting equipment that people are able to save property and even lives when fire accidents occur. Schools, homes, and workplaces are safer with firefighting equipment installed in their compounds. Taking care of firefighting equipment is necessary. Inspection should be carried out regularly, either weekly, monthly or after every six months. The checks should ensure that the equipment is functioning correctly. Failure to take proper care of your fire extinguishers will make the equipment less effective in case of a fire. As a result, a small fire accident that could have been dealt with quickly can become a catastrophe. You should understand that there are two types of maintenance services that you should give your firefighting equipment, namely, professional and self-maintenance. Professional Maintenance As per NZS 4503:2005 , It is a standard requirement in businesses for all fire equipment to undergo pro
Read more

NZ Fire Extinguisher Types And Fire Class

Image
Fire is a constant danger when you're using flammable materials in any workshop. Your safety depends on whether you can Identify the cause of the fire. Identify the correct extinguisher to use on different fires. Correctly operate the fire extinguisher. Elements of fire Fuel, heat and oxygen must be present before there can be a fire: Fuel is anything combustible: any solid, liquid or gas that can burn, for example, wood, paper, oil, solvents and so on. Heat can come from flames, sparks, friction, electrical sources, hot pipes and equipment. Oxygen comes mainly from the air but also from some chemicals. To put out a fire, remove one of the three elements by: Removing fuel to starve the fire. Removing oxygen to smother the fire. Cooling the heat by using water. Types of fire The fuel that is burning dictates the kind of extinguisher you use to fight the fire. To help you understand this concept, you need to know how fires are classified and which fire
Read more