Which of the following fire extinguisher suppressant types is best used for electrical fires that might result when working with computer components? Carbon dioxide (CO2) You walk by the server room and notice a fire has started. What should you do first? Make sure everyone has cleared the area. Components within your server room are failing at …
Question 3: Correct Which of the following fire extinguisher suppressant types is best used for electrical fires that might result when working with computer components? Waterbased Soda acid Dry powder Carbon dioxide (CO2) Explanation For electrical fires, choose a Class C fire extinguisher.
Ch. 12 Safety Flashcards | Quizlet
Question 3 Correct Which of the following fire extinguisher suppressant types is. Question 3 correct which of the following fire. School Long Beach City College; Course Title COSS 271; Type. Test Prep. Uploaded By AVillainsLife. Pages 5 This preview shows page 2 – …
People Also Ask which of the following fire extinguisher suppressant
What type of fire extinguisher is used to stop a fire?
Water extinguishers: Water extinguishers are filled about two-thirds with water and then pressurized with air. When used for Class A fires, these extinguishers remove the heat from the burning materials. Do not use water to extinguish an electrical fire.
How do dry chemical fire extinguishers work?
The extinguishers discharge a blanket of fine powder which creates a break between the fuel and the oxygen in the air. The powder also works to break the chemical reaction. Be accurate when using as they have a short to moderate spray range and last only 10 to 25 seconds. Be cautious of the residue after using dry chemical extinguishers.
Can you use a co 2 extinguisher on a Class A fire?
Do not use CO 2 extinguishers for Class A fires because the fire may continue to smolder and re-ignite after the CO 2 disperses. Dry Chemical extinguishers: Dry chemical extinguishers are the most common and available in few types.
Can you use water as a fire extinguisher?
Water extinguishers: Water extinguishers are filled about two-thirds with water and then pressurized with air. When used for Class A fires, these extinguishers remove the heat from the burning materials. Do not use water to extinguish an electrical fire. Water is a good conductor and can increase the possibility of electrocution.
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Equipment Review: Best Fire Extinguishers for Home Kitchens & Our Winner (& Kidde Recall Update!) Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher