01Follow the water route
Cooling and separation collect liquid water at several points in an air-treatment system. If that water is not removed, it can be carried onward or reduce the effectiveness of downstream equipment. Mark each drain and its discharge destination on the inspection route.
02Look for two failure modes
A drain that fails closed can retain liquid; a drain that leaks continuously can waste compressed air. Record observed discharge behaviour, alarms and any unusual continuous flow using the approved inspection procedure. Do not open pressurized components to prove a suspicion.
03Close the maintenance loop
After qualified corrective work, confirm the expected drainage function and check downstream moisture indicators. Keep the incident time with any dryer or purity alarms. That correlation helps distinguish a local drain problem from a wider cooling or treatment-capacity issue.
These public references explain general technology. They do not establish AIDEKE model performance, a supply commitment or a third-party endorsement. The article is an independent editorial explanation; the confirmed technical agreement governs a specific project.
- Official reference: parker.com ↗
- Official reference: vaisala.com ↗
- Official reference: szshenyue.com ↗