What are the two time-based maintenance or testing requirements due for fire extinguishers?

The answer highlights the importance of two specific time-based maintenance or testing requirements for fire extinguishers: the 6-year maintenance and hydro testing.

The 6-year maintenance involves a thorough examination where the fire extinguisher undergoes servicing to ensure it is still effective and in safe working condition. This often includes a thorough cleaning, replacement of any outdated components, and refilling of the extinguishing agent.

Hydro testing is a critical process that must occur at least every 5 years for most fire extinguishers, depending on the type of extinguisher and local regulations. It assesses the integrity of the cylinder, ensuring it can safely contain the pressurized agent. This testing helps prevent failures that could occur if the cylinder were to corrode or otherwise degrade over time.

Together, these processes are essential components of fire safety to ensure that fire extinguishers are functional and reliable when needed. Regular inspection and testing contribute to the overall safety of individuals and property in the event of a fire.