What should be monitored during the filling process of extinguishers?

Monitoring the volume of the agent during the filling process of extinguishers is essential because it ensures that each extinguisher is filled to the correct capacity. This is crucial for the extinguisher to function effectively when needed. Every type of fire extinguisher has specific volume requirements for the extinguishing agent it contains, which is designed to suppress fires within certain bounds. If the volume is insufficient, the extinguisher may not extinguish a fire effectively, potentially leading to failure during critical moments.

In addition, maintaining the proper volume helps meet regulatory compliance for safety standards, ensuring that the equipment is reliable and ready for use. Proper calibration and monitoring of the filling process can also help identify any potential leaks or malfunctions in the equipment being used for filling.