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
Fire Serpent Fire Serpent Fire Serpent is a 2007 Sci Fi Channel monster movie directed by John Terlesky. A solar flare from the sun sends a serpentine alien composed of fire to Earth where it begins to wreak havoc throughout a small community. During its search for more fuel to consume it stumbles upon a large military oil reserve. It soon becomes clear that an old man may hold the key to destroying it in the form of a Halogen Gun which may be used as a makeshift fire extinguisher of sorts. A small group of citizens decides to use this technology