Fire extinguisher five categories. In the UK the use of Halon gas is now prohibited except under certain situations such as on aircraft and in the military and police. Fire extinguishing performance per fire class is displayed using numbers and letters such as 13A, 55B. EN3 does not recognise a separate electrical class - however there is an additional feature requiring special testing (35 kV dielectric test per EN 3-7:2004). A powder or CO extinguisher will bear an electrical pictogramme as standard signifying that it can be used on live electrical fires (given the symbol E in the table). If a water-based
Fort Lauderdale Fire-Rescue Department downtown business district, prompted the city to purchase its first fire equipment consisting of a chemical extinguisher mounted on carriage wheels, and a hand operated pump. Unique to Fort Lauderdale was that the fire department never had horse-drawn apparatus. The chemical extinguisher was pulled to fires by an International Harvester truck, and the pump was pulled to the fire scene by the firefighters themselves. The pump also carried 500 feet of fire hose, which at times was not sufficient to reach fires in the city, due to inadequate roads. The first fire station, the second in Broward County, was built