Fire Suppression Methods
Question
Which of the following are used to suppress electrical and computer fires? Each correct answer represents a complete solution.
Choose two.
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D.AC.
Of the options provided, the two solutions used to suppress electrical and computer fires are Halon and CO2.
Halon: Halon is a clean agent fire suppression system that works by interrupting the chemical chain reaction that is essential to fire. This system is suitable for use in spaces that contain sensitive electronic equipment, such as computer rooms, data centers, and communication centers. Halon is non-conductive, non-corrosive, and non-damaging to equipment. It quickly suppresses the fire without causing any harm to humans or the environment.
CO2: Carbon dioxide (CO2) is a colorless, odorless gas that is heavier than air. CO2 extinguishes fire by displacing oxygen and, therefore, removing the fuel source. CO2 fire suppression systems are ideal for areas containing sensitive electronic equipment, as they leave no residue or damage to the equipment. They are effective for Class B and C fires, which involve flammable liquids or electrical equipment.
Water: Water is not recommended for suppressing electrical and computer fires. Water is a conductor of electricity, and it can cause electrical shock or damage to equipment. In addition, water can cause damage to paper documents and other sensitive materials, making it an unsuitable choice for electronic equipment areas.
Soda Acid: Soda acid fire extinguishers use a mixture of water and baking soda to suppress fires. However, this type of fire extinguisher is not recommended for electrical or computer fires. It can damage electronic equipment and cause electrical shock. Furthermore, this type of extinguisher may not be effective for suppressing fires involving flammable liquids, as the water can spread the fire.
In summary, the two solutions used to suppress electrical and computer fires are Halon and CO2. Both are effective, non-damaging to equipment, and safe for use in areas containing sensitive electronic equipment. Water and soda acid fire extinguishers are not recommended for suppressing electrical or computer fires as they can cause damage and are not effective in these types of fires.
