What does the 6-year maintenance for fire extinguishers include?

The 6-year maintenance for fire extinguishers is comprehensive and includes several crucial tasks to ensure that the extinguisher is in proper working order. This maintenance involves checking the pressure gauge to ensure that the extinguisher is correctly pressurized, which is critical for its effectiveness during a fire. Additionally, a full tear-down inspection is performed to assess the condition of all internal components, which can indicate whether the unit is still functional or if any parts need replacement.

Replacing the label is also a necessary step because an up-to-date label provides essential information for users, such as instructions for use and maintenance schedules. Adding more extinguishing agent ensures that the extinguisher is fully equipped to handle a fire event effectively. This thorough approach to maintenance helps to prevent extinguishers from being out of service when they are needed most and assures compliance with safety standards.

A simple visual inspection or just changing the tamper seal would not address the potential internal issues that could compromise the extinguisher’s effectiveness, making them insufficient for maintaining safety standards.