Fire extinguisher in the early 60s and Purple-K being developed by the US Navy in the late 1960s. Manually applied dry agents such as graphite for class D (metal) fires had existed since WWII, but it wasn't until 1949 that Ansul introduced a pressurized extinguisher using an external CO2 cartridge to discharge the agent. Met-L-X (sodium chloride) was the first extinguisher developed in the US, with graphite, copper, and several other types being developed later. In the 1970s, Halon 1211 came over to the United States from Europe where it had been used since the late 40s or early 50s. Halon 1301
2012 Jersey gas holder fire 2012 Jersey gas holder fire The 2012 Jersey gas holder fire occurred when fire broke out at a gas holder, owned by Jersey Gas, on Tunnell Street, in Saint Helier, Jersey. The Jersey Fire and Rescue Service brought the fire under-control, and it burnt out during the early hours of 5 July 2012. In the aftermath of the incident Jersey Gas was fined £65,000 by the island's Royal Court and ordered to pay legal costs of £11,000. An investigation by the Jersey Fire and Rescue Service conducted shortly after the incident determined the fire started while workers were "repairing a