In what system is the high-pressure air primarily used?

The system where high-pressure air is primarily used is in operating pilot valves. Pilot valves are critical components in various mechanical systems, including those found on naval vessels, as they control the operation of larger valves or actuators in a hydraulic or pneumatic system. High-pressure air serves as a reliable source of power to actuate these pilot valves quickly and accurately, facilitating the automation of systems that need to respond rapidly to changes in operational conditions.

This use of high-pressure air ensures that critical systems, such as fire suppression or ballast control, can operate effectively and efficiently, maintaining the functionality and safety of the vessel. Using high-pressure air in this manner is essential for reliable system performance, particularly in complex machinery commonly found on ships.