Ad
related to: portable fire extinguisher test answers
Search results
Results From The WOW.Com Content Network
PASS (The basic steps for portable fire extinguisher use.) [6] Pull or Pin - Pull the pin at the top of the fire extinguisher (and immediately test the extinguisher). Aim - Aim the nozzle or outlet of the extinguisher at the base of the fire. Squeeze - Squeeze the handles of the extinguisher to begin discharging it.
An empty fire extinguisher which was not replaced for years. Most countries in the world require regular fire extinguisher maintenance by a competent person to operate safely and effectively, as part of fire safety legislation. Lack of maintenance can lead to an extinguisher not discharging when required, or rupturing when pressurized.
Compliance with the standard is legally required for the construction of all fire extinguishers in the European Union. The standard has been published in 10 parts: EN 3-1: Portable fire extinguishers. Description, duration of operation, class A and B fire test. EN 3-2: Portable fire extinguishers.
Dry chemical powder is used on all classes of fires. Dry chemical powder puts out the fire by coating the burning material with a thin layer of dust, thereby separating the fuel from the oxygen in the air. The powder also works to interrupt the chemical reaction of fire, so these extinguishers are extremely effective at putting out the fire.
Alarm - raise the alarm and alert persons to the presence of fire. C onfine - shut doors and reduce airflow and fuel sources to the fire, to reduce its spread. E xtinguish or E vacuate - extinguish the fire if it's safe to do so, or coordinate the evacuation from the area.
Fire hose used to apply water or other fire fighting agent directly to a fire or burning substance. Typically of 2 + 1 ⁄ 2 inches (64 mm) diameter or less in the United States. Historically 1.5 inch hose was the primary initial attack line but has been supplanted in most of the US by 1.75-inch-diameter (44 mm) hose that carries 175 gallons ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Fire extinguishers are one of the most common manual fire suppression devices and are required in all commercial buildings and vehicles. [2] Fire extinguishers can be used with little to no training and are meant for small incipient stage fires. The most common extinguisher is the ABC extinguisher and are found in most offices and homes.