Fire extinguishers are active equipment used to help control small fires. Fortunately they typically do not expire, however what many people do not know is that they are required to be recharged after every use and checked even if it hasn’t been used.
In order to comply with Australian Workplace Safety Standards, it is mandatory for portable fire extinguishers to be regularly inspected, tested, and serviced by an accredited professional. The maintenance regime for the inspection and testing of fire extinguishers and hydrants is specified in the Australian Standard AS 1851 Maintenance of Fire Protection Systems and Equipment. The Australian Standard AS 1851-2012 guidelines state that[1]:
Depending on the type of fire extinguisher, it is also required that an overhaul for servicing occur every one to five years[2]. Even if only partially used, fire extinguishers must also be refilled between the five year services.
[1] www.standards.org.au
[2] www.safeworkaustralia.gov.au