Laboratory fire extinguishers shoud be located just inside each exterior door. To be as safe as possible they should probably be of the type AR-AFFF, that is …
For small, isolated fires only. If the fire is too big don’t try to fight it. Short duration. Depending on the size, 10 seconds to 30 seconds of spray. Short range. Depending on the size/type, 5-10 feet. Fire ahead, escape behind. Keep yourself between the fire and your exit. Spare extinguisher & observer.
What Type of Fire Extinguisher Does Your Lab Need?
Fire Extinguishers in Laboratories . Fire extinguishers are placed in or just outside laboratories depending on the hazards. A dry chemical (BC, ABC) type extinguisher is located in laboratory facilities where flammable liquids are used and a carbon dioxide (CO2) type extinguisher is located in laboratories with computer and electrical
People Also Ask where is this lab’s fire extinguisher
What is the best extinguisher for a lab fire?
According to Fire Extinguisher 101, the best extinguisher for a lab is ABC, a dry chemical unit, which is able to manage A, B, and C fires. D-extinguishers, which use dry powder, are recommended as an additional safety measure for handling rare-but-possible Class D fires. (Water and dry chemical extinguishers can actually aggravate a Class D fire.)
Why is fire extinguisher safety important in the laboratory?
Fire prevention is vital. A fire extinguisher, though, is only as good as the safety protocol in the laboratory. For those working in laboratories, there must be consistency in best practices when it comes to the storage of chemicals, their interaction with one another, and the potential hazards that exist.
What class of Fire is not found in a laboratory?
The only fire class not found in a lab is Class K, or kitchen fire. Similarly, laboratories covered by the standard are classified based on the type and amount of flammable gases and flammable and combustible liquids present – not by the fire classifications above.
How dangerous is a lab fire?
Labs, especially those using solvents in any quantity, have a very high potential for flash fires, explosion, rapid spread of fire, and high toxicity of products of combustion. Aug 04, 2009 University of Oklahoma istock FIRE EXPERIENCE Small bench-top fires in lab spaces are typical and not uncommon. Large lab fires are rare.
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Lab Safety : Fire Extinguishers Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher