What is the recommended water temperature for rinsing the facepiece?

The recommended water temperature for rinsing the facepiece of an SCBA is 110°F (43°C). This temperature is ideal for effectively cleaning the materials without risking damage to the facepiece or any seals. Water that is too hot can compromise the integrity of the materials designed to withstand various stresses during use, potentially leading to failures when the equipment is needed the most.

Maintaining a safe and appropriate temperature ensures that the facepiece remains in good condition, providing optimal protection to the user during operations in hazardous environments. This recommended temperature balances safety and efficiency, allowing for effective rinsing while preserving the functional properties of the SCBA components.