What is the minimum capacity for a portable fire extinguisher required at a dispenser location?

The minimum capacity for a portable fire extinguisher required at a dispenser location is indeed 18 pounds. This requirement is based on safety standards and regulations governing the handling of flammable substances, including LP-gas. Fire extinguishers must be readily accessible in areas where flammable liquids or gases are handled or dispensed, and an 18-pound capacity ensures that there is an adequate supply of extinguishing agent available in the event of a fire.

Having a larger capacity fire extinguisher is crucial in high-risk environments such as LP-gas dispensing locations, where the potential for a fire or explosion exists due to the presence of flammable gases. The higher capacity allows for better suppression efforts and increases the safety of both personnel and property. This requirement reflects the seriousness of fire hazards associated with LP-gas, emphasizing the need for effective firefighting equipment to be on hand in case of emergencies.