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Hydrostatic Test Station # 816

First Stage Service and Training is a fully accredited SAI Global Seamless and composite Cylinder Test Station and comply with Australian standards AS2030 and AS2337. We have over 20 years of experience in Hydrostatic testing of Aluminium and Steel Scuba tanks and can provide valve servicing and oxygen cleaning for more technical diving.

During the cleaning process sometimes tanks require rumbling and additional work to make the cylinders safe at First Stage we are the only Test Station that uses a Centurion NDT Visual Eddy test system on all Aluminium and steel cylinders to guarantee fatigue free cracks.  

The very best service

More than 20 years experience

  • Compulsory ultrasonic neck testing on all cylinders
  • Free Rust reduction cleaning system
  • Environmentally friendly cleaning procedures
  • Fast turn around, in most cases the same week
  • Valve servicing available
  • Oxygen Cleaning available

We also offer a free pick up and delivery service for any dive operation in the Sydney metropolitan area.


Before and After!

Here's the end result of having a better draining boot, on the right has clearly less rust and will be easily cleaned and protected. The one on the left may or may not pass!





Same two tanks cleaned, hydro'd and sealed for another year. You can learn this at First Stage Service and Training.





We Service & Support

tusa scubapro aqualung appollo atomic cressi halcyon mares oceanic poseidon sherwood spare air