How often should air pressure supervision be conducted at a constantly manned location?

In a constantly manned location, the recommended frequency for conducting air pressure supervision is quarterly. This protocol is essential for ensuring that any changes in the air pressure within a fire protection system, such as a sprinkler system, are monitored regularly and that the system remains functional and effective.

Regular checks every three months allow for the early identification of issues such as leaks or pressure drops that could compromise the system's ability to operate effectively during an emergency. This proactive approach helps maintain the integrity of the fire protection system, as significant fluctuations in air pressure can lead to system failures when required.

The choice of quarterly supervision aligns with industry standards and best practices, reflecting a commitment to safety and compliance with applicable codes and regulations. This frequency provides a balance between operational practicality and the need for regular oversight to ensure effective functioning.