When should the dates and charges of fire extinguishers be checked?

The recommended practice for checking the dates and charges of fire extinguishers is on a monthly basis. This frequency ensures that the extinguishers are always in optimal working condition and are ready for use in case of an emergency. Monthly checks allow for the assessment of the pressure gauge, inspection of physical damage, and verification of the inspection dates stamped on the extinguisher.

By maintaining this routine, any issues can be identified and addressed promptly, such as low pressure or expired maintenance dates, ensuring firefighting equipment is reliable when needed. While other options suggest a less frequent inspection schedule, monthly checks align with safety guidelines set forth by organizations such as the National Fire Protection Association (NFPA), which emphasize the importance of regular equipment maintenance to enhance safety in environments where fire risks are present.