Many people don’t think about their fire extinguishers until they need it. While these equipment help put out small fires, they won’t be useful if you don’t keep them in good condition. When you buy fire extinguishers, take time to learn the proper way to care and maintain them.
Types of Fire Extinguishers
They may look the same, but fire extinguishers have different classes and types, which depend on the chemicals they contain and combustibles they can put out. You can choose from four main kinds: CO2, Dry Chemical, Halon, and Water Extinguishers.
Class A Extinguishers can put out fires caused by ordinary materials, such as paper and wood. Class B Extinguishers are for flammable liquids, particularly, oil, gasoline, and grease. For electrically energized fire, experts recommend using a Class C Extinguisher. Class D units are for flammable metals, while Class K is for fats and cooking oils, which are common causes of kitchen fires.
Check your extinguisher regularly for signs of physical damage, such as dents, corrosion, and other age-related factors. The United States Fire Administration recommends looking for any debris or bugs in the unit’s nozzle or hose. Depending on the damage, you may need a professional repair for your unit or find a fire extinguisher replacement for sale.
When inspecting the extinguisher, make sure the pull pin is still in place and the tamper seal is not broken. Furthermore, verify that the unit’s pressure is within the operating range.
Experts advise performing maintenance procedures on fire extinguishers at regular intervals, at least once a year. These procedures include careful inspection, recharging, and repair or replacement of the unit. Shake dry chemical extinguishers once a month to prevent the powder from packing or settling.
Fires can happen any time. Be prepared for emergencies by making sure your fire extinguishers are working properly.