To use a dry chemical fire extinguisher, first the safety pin must be pulled and then the trigger squeezed. There is an internal gas cylinder release valve that is pierced with an actuading rod that pushes down when the trigger is squeezed. This releases the …
How to Use a Fire Extinguisher: 14 Steps (with Pictures)
How do fire extinguishers work? Water extinguishers. A water extinguisher is like a giant water pistol, but instead of using pressure from your …
People Also Ask how does a fire extinguisher pin work
How do you open a fire extinguisher without a pin?
Begin by removing that pin. In some cases, instead of a pin there’s been a lock latch you’ll have to release or a puncture level you have to press. Because these steps can differ, you’ll want to learn how the fire extinguishers at your work or home operate BEFORE you have a fire.
How does a fire extinguisher work?
Every fire-fighting technique you can think of involves removing heat, oxygen, or fuel—sometimes more than one of those things at the same time. Fire extinguishers work by removing heat, air, or both.
What is the ring on a fire extinguisher for?
A ring or pin on the handle stops the fire extinguisher from being set off by accident. It also acts as a tamper-proof seal: if the ring is broken or missing, you know the extinguisher needs to be checked. Inside the sturdy steel case, there’s a canister containing high-pressure gas (orange with blue hashing).
How do you use a fire extinguisher to stop a fire?
Use a sweeping motion from side to side to cover the base of the fire. Continue extinguishing the fire until the fire is completely out. After the fire appears to be out, watch the area in case the fire breaks out again, and repeat use of the extinguisher if necessary.
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How to Use a Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher