When we talk about “airlines” in compressed air systems, we’re not referring to jetliners — we’re referring to the piping network that transports compressed air throughout your facility. But did you know that these airlines aren’t just passive pathways? They’re classified as pressure vessels.

Yes, that’s right. According to pressure equipment regulations, any closed container or pipeline that holds pressure above a certain threshold is considered a vessel, with specific safety and compliance requirements.

This has implications for:

• Installation: Proper pressure ratings and material specifications are critical.
• Maintenance: Regular inspections ensure your system remains safe and efficient.
• Legal Compliance: Failing to meet standards like SANS 347 could result in serious liabilities.

At FN Compressors, we don’t just sell equipment — we help our clients design systems that are compliant, safe, and high-performing. Our team can assess your current setup and recommend the correct vessel classifications and maintenance protocols.

Talk to us today to ensure your “airline vessel” is operating at its best.