5 Types of Fire Extinguishers
Ais an active fire protection device used to extinguish or control small fires. Typically, aconsists of a hand-held cylindrical pressure vessel containing an agent that can be discharged to extinguish a fire.
A牋is an active fire protection device used to extinguish or control small fires. Typically, a燾onsists of a hand-held cylindrical pressure vessel containing an agent that can be discharged to extinguish a fire.
Introduction:
A牋is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or otherwise requires the expertise of a fire brigade. Typically, a燾onsists of a hand-held cylindrical pressure vessel containing an agent that can be discharged to extinguish a fire.
What Are the Different Types of Fire Extinguishers?
There are five main types of fire extinguishers:
There are two types water extinguishers: water spray and dry water mist.
These will be solid red and will have the word ‘water’ or ‘aqua spray’ printed across them in white text. They are your classic model: they dispense water at a high pressure to extinguish flames.
Water are爋nly suitable for class A fires, which means they can fight fires that involve wood, cardboard, paper, plastics, fabric and textiles, and other solid materials.
These will be solid red and will have the words ‘water mist’ printed within a white rectangle.
Dry water mist extinguishers are unique in that they can燾ombat almost all types of fires,爄ncluding class F fires that are usually difficult to attack. The extinguisher’s nozzle converts water into ‘dry’ microscopic particles, which are then drawn into the fire and simultaneously cool and suffocate it to extinguish the flames.
燼re suitable for laoji.orgclass A (combustible materials), class B (flammable or combustible liquids) and/or class C (electrical) fires or a combination of ABC class fires. All the extinguishers supplied conform to the minimum fire ratings as specified in SANS 1910:2009.
They are highly effective for electrical hazards. This multi-purpose extinguisher interferes with the combustion process and provides rapid-fire knockdown.
These are ideal for mixed fire risk environments and especially suited for protection for liquids, storage of liquid gases, and heating oils used for industry, garages, and workshops.燭hey work by the powder forming a crust which smothers the fire and stops it from spreading.
can be used to extinguish fires caused by electrical equipment such as fire on electric circuits, electric boards, switches, wires, and other electronic equipment. It is also used in extinguishing Liquid Combustible Matters such as Petrol, Oils, paraffin, Greases, Ether, Alcohol, etc.牋on trolley protects industrial fires containing dangerous chemicals and gases. CO2 Trolley Extinguisher does not leave a residue when disperses carbon dioxide.
燾an be used on Class A and B fires. They are most suited to extinguishing liquid fires such as petrol or diesel and are more versatile than water jet extinguishers because they can also be used on solids such as wood and paper. The foam liquid fires by sealing the surface of the liquid, preventing flammable vapor from reaching the air and starving the fire of fuel. They are not suitable for use on free-flowing liquid fires.
These are identifiable by the words ‘wet chemical’ printed across a yellow rectangle. It also has an extended hose that you can hold and point, which is useful when fighting fires on a kitchen top.
Wet chemical extinguishers are燿esigned for combating fires that involve class F fires. They are effective because they are capable of stopping fires that are of an extremely high temperature, particularly cooking oils and fats. These also discharge gently, stopping the burning oils and fats from being pushed and splashing to surrounding areas or even the user.
What fire extinguisher is used for what?
The first question comes in mind that爓hat fire extinguisher is used for?燬o now we will elaborate in detail what is the use of a fire extinguisher.營t is important to know the locations and the types of extinguishers in your workplace prior to actually using one.
Fire extinguishers should ideally only be used by someone who has been trained to do so – and the following text does not count as training. Moreover, a fire extinguisher should only be activated once the fire alarm has been triggered and you have identified a safe evacuation route. Evacuate the building immediately if you still feel unsure about using a牋or if doing so is clearly the safest option.
Fire extinguisher need to work straight away when needed, so it is vital they are regularly checked and . Fire extinguishers are pressurised vessels that can burst when corroded or damaged and have been known to cause serious injury and even death.
Inspect fire extinguishers燼t least once a month (more often in severe environments).
Fire extinguisher 爄s important for everyone’s safety.
You must ensure that:
Our Company is one of the well-known fire fighting equipment company
in Pakistan which provides repairing and maintenance of Fire Alarm System,
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