Class F EU , Class K US , Portable Aerosol Fire Extinguisher for Cooking Oil and Fat Fires
Eliminating a fire at its source before it reaches near-implacable levels is crucial. Therefore, the confidence that Portable Aerosol Fire Extinguisher are both readily available and can function reliably is a prime consideration for preventing property loss, injury, and even death. Portable Aerosol Fire Extinguisher is a critical first line of defense against small fires. For the best protection, be sure to select, use, and Portable Aerosol Fire Extinguisher using the latest requirements as presented in the most up-to-date edition of NFPA 10: Standard for Portable Fire Extinguishers.
What types of Portable Aerosol Fire Extinguisher are classified ?
A Class | A Class A fire extinguisher is used for ordinary combustibles, such as wood, paper, some plastics, and textiles. This class of fire requires the heat-absorbing effects of water or the coating effects of certain dry chemicals. |
B Class | B Class B fire extinguisher is used for flammable liquid and gas fires such as oil, gasoline, etc. These fire extinguishers deprive the fire of oxygen and interrupt the fire chain by inhibiting the release of combustible vapors. |
C Class | C Class C is for electrical fires and equipment such as televisions and wiring. |
D Class | A Class D fire extinguisher is used on combustible metals, such as magnesium, titanium, sodium, etc., which require an extinguishing medium that does not react with the burning metal. |
K Class | K Class K fire extinguisher is used on edible oil. These fire extinguishers work on the principle of saponification. Saponification takes place when alkaline mixtures, such as potassium acetate, potassium citrate, or potassium carbonate, are applied to burning cooking oil or fat. The alkaline mixture combined with the fatty acid creates a soapy foam on the surface that holds in the vapors and steam and extinguishes the fire. |
What usual inspections needed for portable fire extinguishers?
This type of assurance derives from the proper maintenance, inspection, selection, installation, recharging, and testing of portable fire extinguishers, a series of activities that have long been aided by the use of NFPA 10.
Portable fire extinguishers must be visually inspected monthly. The inspection should assure that:
FAQ for portable fire extinguishers
What usual inspections needed for portable fire extinguishers?