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
SHARE. When a CO2 extinguisher is used in a confined space there is danger that the user may become overwhelmed by the sudden increase in carbon dioxide emissions. This occurs as CO2 is an asphyxiant, and the confined space …
What is the exact fire extinguisher used in confined spaces?
You should also avoid both dry powder extinguishers and CO 2 extinguishers when in confined spaces. This is mainly due to the lack of visibility it provides, as well as inhalation of the powder that can be hazardous. What Type of Fire Extinguisher Can I Use in a Confined Space?
People Also Ask which fire extinguisher in confined space
What fire extinguisher should not be used in a confined space?
What fire extinguisher should not be used in confined spaces? When a CO2 extinguisher is used in a confined space there is danger that the user may become overwhelmed by the sudden increase in carbon dioxide emissions. This occurs as CO2 is an asphyxiant, and the confined space means oxygen will be replaced by the CO2 much faster.
What is the worst type of fire extinguisher?
Carbon dioxide fire extinguishers are the worst type of equipment for fighting fires in confined spaces. The sudden increase in CO2 levels, combined with the consequential displacement of oxygen will make it harder to breathe, leading to asphyxiation for the user as well as others trapped in the area.
Which type of fire extinguisher is easy to refill by yourself?
For example extinguishers like water CO2, mechanical foam extinguisher and 10 kg dry chemical powder extinguisher we can refill by ourself. This type of extinguishers which actually need CO2 cartridge to expel out the content of extinguisher are very easy to refill , like in case of water CO2 ex
Is it possible to extinguish all types of fire at once?
No. There are many types of fire, some cannot be extinguished at all. If the fire does not need oxygen, and continues burning even if the materials are cooled to or below room temperature, there is not much that could be done other than waiting till the fire burns itself out. Metals are particularly nasty when burning.
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Confined Space Training – Live Burn Training – Fire Brigade – Fire Extinguisher Training Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher