A mechanism designed to expel accumulated moisture from compressed air reservoirs without manual intervention. These devices are commonly integrated into pneumatic systems to prevent water buildup, which can lead to corrosion, reduced efficiency, and operational failures. An example includes a valve that periodically opens based on a timer or a float sensor, releasing the collected condensate.
The implementation of these systems offers significant advantages in maintaining the longevity and reliability of compressed air infrastructure. By automating the removal of condensate, the potential for damage due to moisture is minimized, resulting in reduced maintenance costs and increased operational uptime. Historically, manual draining was a common practice, requiring regular attention and introducing the risk of human error or neglect.