What fire extinguishers shouldn’t be used in confined spaces? The main fire extinguishers to avoid when in a confined space are CO 2 and dry powder extinguishers. In BS 5306-8, it is noted that dry powder extinguishers can reduce visibility and impair breathing, both of which inhibit the safe and easy escape – or rescue from – the space.
Do not use CO 2 extinguishers in confined spaces as CO 2 can displace the oxygen in the air, making breathing difficult. Only use in a confined space if workers have appropriate respiratory protection. Do not use CO 2 …
What Fire Extinguisher Shouldn’t be Used in Confined Spaces?
ANS) Confined spaces are risky because as such there is deficiency in oxygen and any fire in the confined space will further use all the oxygen, Halon type fire extinguishers work on breaking the chain reaction, and volume required to extinguish fires is very less, and also this leaves no residue, only problem is that it is a CFC
People Also Ask what fire extinguisher should be used in confined spaces
What fire extinguisher should not be used in confined spaces?
For this reason, powder extinguishers should generally not be specified for use indoors, unless mitigated by a health and safety risk assessment. We hope this guide to what fire extinguisher should not be used in confined spaces has been helpful.
What type of fire extinguisher do I need for my Fire?
The most common type of fire extinguisher I’ve seen is a “dry-chemical” A-B-C fire extinguisher, so this would work on all three of the types of fires I’ve listed. Carbon dioxide fire extinguisher is often used for B and C fires, although it may also work for a Class A fire.
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.
Should a fire extinguisher be pointed at the top or bottom?
But not for electrical fires. They should be used by pointing the nozzle above the fire and allowing the foam to rain down over the flame. A water extinguisher should be pointed at the base of the fire, even when using a spray or mist variant.
People Also Searches what fire extinguisher should be used in confined spaces
TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher