How often should an air receiver be tested by a qualified technician?

The correct frequency for testing an air receiver by a qualified technician is every 5 years. Regular testing is crucial for maintaining safety and operational integrity, as air receivers can be subject to significant pressure and potential failures if not properly maintained. Over time, factors such as corrosion, structural fatigue, and wear can compromise the integrity of these vessels. Testing every 5 years ensures that any issues are detected and addressed in a timely manner.

This interval aligns with best practices in maintenance schedules to ensure the longevity and reliability of air compressors and their associated components. Regular inspections not only help in identifying issues early but also reinforce the safety standards required in operations involving high-pressure systems.