When using compressed air for cleaning, what is the maximum pressure you can use?

The maximum safe pressure for using compressed air for cleaning is 30 psi. This guideline is established to ensure safety and prevent potential injuries that can occur from high-pressure air. At this pressure level, the risk of causing damage to sensitive components, dislodging debris, or injuring personnel is significantly reduced.

Using compressed air at pressures higher than this, such as 45 psi or 60 psi, can lead to hazardous situations, including the risk of blows from flying debris or even more serious injuries, such as air entering the bloodstream, known as air embolism. Furthermore, lower pressure ensures that cleaning operations remain effective without risking damage to surfaces or instruments that could be sensitive to excessive force.