Pressure Vessel Inspections Adelaide

What Do We Do?

As accredited service providers, National Hydro Cylinder Testing Services technicians are here to perform your Pressure Vessel Inspections in Adelaide.

We operate and manage an approved gas cylinder test station number 720, running a team of Vessel Inspectors and Gas Cylinder Testing Technicians, Focusing and specialising in all aspects of Pressure Vessel Inspections.

With more than 35 years of experience, we can assist with all requirements of Inspecting and Testing various sizes and types of Gas Cylinders and Pressure Vessels.

When you work with us, you can be assured you will receive high-quality service and care from our friendly technicians, who assist you with all your needs to help you with your Pressure Vessel Inspections and testing in Adelaide.

Man conducting an NDT thickness test on a pressure vessel


Boiler & Pressure Vessel Inspection and Certification

The Company Inspectors provide a comprehensive annual and In-service pressure vessel inspection, conducted by AS/NZS 3788, a visual survey conducted on boilers, pressure vessels, and associated pressure equipment to determine its operational condition and ensure the safety of the system and plant.
Inspections are usually carried out visually or with a fiber-optic camera.

Comprehensive pressure equipment inspection and ultrasonic thickness measurements are compared against the MDR (Manufacturer’s Data Report).

Once an inspection is complete, our technician will sign off his report that concludes the receiver is safe to use.

Following the inspection, you will be given an in-depth report detailing the specifications of your pressure vessel, any replaced components, and detailed comments confirming its compliance.
For extra peace of mind, our team will reach out to you when your next interval arrives & book a time that works for you.

National Hydro Pressure Equipment inspections to AS3788, which typically includes

Air receivers | Reactors | Heat exchangers | Refrigeration Vessels | Air conditioning pressure vessels | LPG Gas Tanks.

Contact Us for your Pressure Vessel Inspections
Call us now 1300 88 3473 or
email us 


Non -Destructive Testing (NDT/NDE)

  • Automated Ultrasonic Thickness Testing (RMS)
  • Dye Penetrant Inspections (PT)
  • Eddy Current Testing (ET)
  • Magnetic Particle Inspections (MT)
  • Phased Array Ultrasonic Testing (PAUT)
  • Radiography (RT CRT & DRT)
  • Time of Flight Diffraction (ToFD)
  • Ultrasonic Testing Inc Welds & Thickness (UT/UTT)
  • Visual Inspections (VT)


  • Proof Testing
  • Volumetric Expansion

Pressure Vessel Out Of Date & Need A Test?