Commonly identified by a blue label, dry powder extinguishers are sometimes termed ABC extinguishers. These multi-objective extinguishers may be used on fire lessons A, B and C, which implies they may be made use of with combustible materials, flammable gases and flammable liquids. Specific spot identification: Addressable systems can pinpoint https://www.firesense.co.uk/type/conventional-fire-system/