A portable or wheeled fire extinguisher should undergo a refill under several circumstances:
1. Partial or full discharge: If the extinguisher has been used even partially, it should be refilled to ensure it is fully operational for future use.
2. Visual indicators of emptiness or weight change: If the extinguisher appears empty or if its total weight differs from the stated capacity, it needs refilling to maintain its effectiveness.
3. Pressure gauge indication: If the pressure gauge shows that the extinguisher needs refilling, it should be promptly serviced to restore its functionality.
Additionally, a refill is required when the pressure container necessitates hydrostatic pressure testing, as mandated by Australian Standard AS 1851:2012. This testing, typically conducted every five years, ensures the structural integrity of the container and enhances safety.
In environments with heightened risks, such as aggressive industrial settings, more frequent hydrostatic pressure testing may be necessary to uphold stringent safety standards.
Metropolitan Fire Protection offers comprehensive services for refilling and pressure testing fire equipment, ensuring they are always ready to combat any potential fire threat. Contact us today for all your fire safety needs and maintain peace of mind knowing your premises are well-protected.
