DCP fire extinguisher is one among the different types of fire extinguishers. Fire extinguishers are used to extinguish the fire when the fire is on a small scale. In this way, we can prevent the fire from spreading and damaging worthy lives and things.
The full form of DCP fire extinguisher is dry chemical powder fire extinguisher. DCP extinguisher is most commonly used in Pakistan because it is effective in extinguishing many classes of fire.
Which chemical powder is used in the DCP fire extinguisher:
As the name indicates the DCPย extinguisher is filled with a chemical that is used to extinguisher extinguishes the fire. Sodium bicarbonate and potassium bicarbonate are the chemicals, which are present in the cylinders of DCP extinguishers. These chemicals acts as a shield on the burning material and cut off the supply of oxygen. Since the oxygen gas is required for the fire to spread, but when the supply of oxygen is cut off the fire ultimately extinguishes.
What is the pressure of DCP fire extinguisher:
The pressure of the DCP fire extinguisher varies with the weight. If the weight of DCP fire extinguisher is 6 kgs the pressure on which it operates will be 15kgf/cmยฒ, and it will discharge the fire extinguishing agent in 20 seconds. Similarly, the working pressure of a DCPย extinguisher will differ according to the weight of its cylinder.
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What are DCP extinguishers used for:
The DCP fire extinguisher are used for extinguishing most classes of fire. Due to this reason DCP fire extinguishers are most commonly used among all types of fire extinguishers. It can be used to suppress the fire from smaller to larger scales, i.e, they can be used for extinguishing the small fires at home to the larger fires at the mining sites.
On which classes of fire the DCP fire extinguishers can be used for:
There are many classes of fire on which DCP extinguishers can be used to extinguish them. Those classes are mentioned below:
1- Class A fire: This fire includes the burning of paper textile and wood.
2- Class B fire: This fire took place due to burning of the combustible liquids like oil petrol and alcohol.
3- Class E fires: This fire is caught by the electrical equipment due to the electric spark.
4- Class F fire: This fire involves the burning of cooking oils and fats.
The DCPย (Dry Chemical Powder) extinguisher is used for extinguishing most classes of fire. Due to this reason DCP fire extinguishers are most commonly used among all types of fire extinguishers. It can be used to suppress the fire from smaller to larger scales, i.e, it can be used for extinguishing the small fires at home to the larger fires at the mining sites.
On which classes of fire the DCP fire extinguishers can be used for:
There are many classes of fire on which DCP fire extinguisher can be used to extinguish them. Those classes are mentioned below:
1- Class A fire: This fire include the burning of paper textile and wood.
2- Class B fire: This fire took place due to burning of the combustible liquids like oil petrol and alcohol.
3- Class E fires: This fire is caught by the electrical equipment due to the electric spark.
4- Class F fire: This fire involves burning of cooking oils and fats. of fires.
DCP fire extinguisher is versatile enough to extinguish all these classes of fires.
DCP fire extinguisher cartridge type:
The DCP fire extinguisher cartridge type contains carbon dioxide as an expellant. The cartridge contains COยฒ which is sealed to prevent leakage. The cylinder is made up of steel which has a removable internal shell containing gas pores. Rubber rings and washer are used to protect the shell. There is a siphon tube installed in the DCP extinguisher cartridge type. At the of the siphon tube there is a nozzle, which has a rubber cap for it’s protection.
How to use DCP fire extinguisher:
It is important to know that how to use the DCP fire extinguisher, the principle of P.A.S.S to operate a DCP fire extinguisher.
P- Pull the Pin.
A- Aim the nozzle at the base of the fire.
S- Squeeze the handle.
S- Sweep the side to side.
How does a DCP fire extinguisher work:
DCP fire extinguisher extinguishes the fire by smoothering effect. Chemical powder present in the cylinder of DCP extinguisher covers the fuel of fire and cuts off the supply of oxygen, in this way, the fire triangle breaks and the fire gets extinguished.
Advantages of DCPย extinguisher:
There are many advantages of DCPย extinguishers.
1- It has a wide application it can be used on many classes of fire.
2- The DCP extinguisher has a reasonable price therefore economical.
3- DCPย extinguisher is available in many sizes.
Disadvantages of DCP extinguisher:
1- DCPย extinguisher leaves are residue on the equipment and the other things, which becomes difficult to clean or even damages the equipment.
2- They cause irritation to the respiratory organs if inhaled.
Fire Safety Trading Pvt Ltd:
Fire safety Trading Pvt Ltd aims to provide the full range of fire fighting and fire safety equipment to the people because we care about the safety of people and the environment. We import all these equipment from well-known brands. We supply all types of fire extinguishers including DCP fire extinguisher along with their installation and maintenance services. If you are concerned about the best shop near me for purchasing a DCP fire extinguisher at a reasonable price, visit Fire Safety Trading Pvt Ltd at your earliest contact us .
