In Malaysia, air receiver tanks are classified as pressure vessels and are strictly regulated under the law:
Governed by the Factories and Machinery Act 1967
Regulated by DOSH (Department of Occupational Safety and Health), also known as JKKP
Mandatory Requirements:
The tank must be registered with DOSH
It must be inspected annually by a Competent Person (CP)
Maintenance and inspection records must be properly documented and updated
Failure to comply may result in:
Fines or penalties
Suspension of operations
Legal liability in case of accidents
As a pressure vessel, an air receiver tank carries inherent safety risks if not properly maintained:
| Potential Issue | Risk |
|---|---|
| Safety valve failure | May lead to overpressure explosion |
| Internal corrosion | Weakens tank walls, risk of rupture |
| Blocked drain valve | Accumulation of water and pressure |
| Structural fatigue | Sudden tank failure or bursting |
An exploding air tank can cause serious injury, equipment damage, and even fatalities.
Regular maintenance improves system performance and reduces energy costs:
Ensures stable air pressure output
Reduces compressor cycling, lowering energy consumption
Prevents water buildup that may damage tools and machinery
Protects attached components like pressure gauges, valves, and dryers
Manufacturers often require periodic maintenance to keep warranties valid
Insurance providers may request proof of regular inspections and maintenance in the event of a claim
Lack of maintenance records may result in denied warranty or rejected insurance claims
Proper maintenance of the air receiver tank helps:
Reduce energy waste
Prevent leakage of contaminated condensate
Support green manufacturing and ESG (Environmental, Social & Governance) compliance
Maintaining your air receiver tank in Malaysia is not optional — it's:
Legally mandated
Critical for safety
Essential for efficient and sustainable operations
Malaysia
