Under Australian law, regular inspections and registration of pressure vessels, including air receivers and air oil separators, are mandatory. These measures are not only regulatory requirements but also vital for ensuring employee safety and maintaining the integrity of your worksite. Recent legislative changes, including the introduction of the Work Health and Safety Act 2020 (WHS Act) and its associated regulations, have simplified and clarified these processes. Key updates include consolidated laws, more defined responsibilities, and the transition from the term “Classified Plant” to “Registered Plant.” Now that Australian laws around operating and maintaining air compressors have become clearer, it is more important than ever to become familiar with the requirements if businesses are to stay compliant.
Do Air Compressors Need to Be Registered?
The air compressor itself does not need to be registered but, if there is an accompanying air receiver or air oil separator, this must be registered. According to WA law, pressure vessels deemed as high-risk under the Australian Standard AS 4343-2014 must be registered. This includes equipment classified as Hazard Level A, B, or C. Lower-risk equipment, categorised as Hazard Level D or E, does not require registration. If you are unsure of your air receiver’s hazard level, Pneumatic Engineering can assess it as part of a comprehensive air compressor inspection.
For detailed information on plant registration, visit the WA Government website: Plant and Design Registration Guide or refer to AS 4343-2014: Pressure Equipment – Hazard Levels.
Do Air Compressors Need to Be Inspected?
If your compressor is accompanied by an air receiver or air oil separator, this will also require inspections. Pressure vessels are subjected to significant operational stresses that can lead to wear, corrosion, and other weaknesses over time. Regular inspections are essential to identify and address these issues before they escalate into safety hazards, costly repairs, or equipment failure.
Compliance with the Australian Standard AS/NZS 3788:2024 ensures your compressed air systems remain safe, efficient, and legally compliant. Regular monitoring minimises downtime, extends equipment lifespan, and protects your workforce.
How Often Should Air Receivers Be Inspected?
Inspection frequency depends on factors such as hazard level, operating conditions, and maintenance history. Generally, pressure equipment should be inspected at least every two years. However, a comprehensive risk assessment by a qualified pressure vessel inspector will determine the precise intervals suitable for your equipment. Proactive inspections can detect early signs of wear or corrosion, ensuring system reliability and preventing disruptions.
For further guidance, download Safe Work Australia’s information sheet or AS/NZS 3788:2024: Pressure Equipment – In-Service Inspection.
How to Inspect an Air Receiver?
Inspecting an air receiver involves both internal and external evaluations:
- External Inspections: Assess components like pressure gauges, anchoring, supports, and pressure relief valves.
- Internal Inspections: Examine internal corrosion, wall thickness, sludge buildup, and the effectiveness of condensate drainage systems.
Plant Registration and Inspections in WA
Navigating the registration and inspection process for pressure vessels in Western Australia can seem complex, but Pneumatic Engineering is here to simplify it for you. Whether your equipment is purchased from us or another supplier, we streamline the process by:
- Assisting with obtaining necessary designs and documentation through our established relationships with major OEMs.
- Expediting registration paperwork.
When it comes to inspections, we pride ourselves on offering reliable and responsive service at a competitive price. Plus, as an independent service provider familiar with all brands, we provide tailored solutions that best fit your operational needs, regardless of brand.
Ensure your compressed air equipment meets the latest compliance standards with Pneumatic Engineering. Contact us today to schedule an inspection or learn more about our registration services.
Visit our website or call us at (08) 6350 4814.
