Home » IDEST Technician Inspection Course – Part 1

IDEST Technician Inspection Course – Part 1

Visual inspection of diving cylinders, inside and out

This is Part 1 of the IDEST technician inspection pathway, and the starting point for anyone who needs to inspect diving cylinders.

By the end of it you will be able to visually inspect a cylinder externally and internally, and decide whether it can be filled, needs testing, or needs further work.

Training is delivered by Wiltshire Scuba, an IDEST training centre (TC021) and IDEST test centre D7, in our own working workshop.

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Who Is This Course For?

  • Dive centre and club workshop staff
  • Anyone starting a technician career
  • Club equipment officers
  • Test centre staff
  • Service technicians widening their scope

What You Will Be Able To Do

On completing the course you will be able to:

  • Assess a diving cylinder visually, inside and out
  • Decide whether a cylinder can be filled, needs testing, or needs further attention
  • Complete booking-in and visual assessment paperwork correctly

What The Course Covers

  • The scope and function of IDEST
  • How cylinders are manufactured
  • Methods of cylinder testing
  • Cylinder stamping and labelling
  • The tools and equipment you need
  • Checking the external condition of a cylinder
  • Removing the valve
  • Checking the internal condition of a cylinder
  • What to do when you find a problem
  • Assessment documentation and procedure
  • The standards that apply

Practical Workshop Training

The course runs partly as a presentation and partly in the workshop, and the workshop element is the point of it. You will do the work yourself rather than watch it being done.

Class sizes are small, so you get individual coaching rather than a demonstration from the back of a room.


Entry Requirements

This is the entry point to the pathway, so no previous cylinder inspection qualification is required.

A basic working understanding of scuba equipment is helpful. If you are unsure, ring us and we will tell you.


Duration, Price and What You Receive

  • Duration: three to four hours
  • Price: £250
  • Tuition from an IDEST approved trainer
  • Practical workshop time on real cylinders
  • A student manual to keep
  • A certificate of attendance

Why Train With Wiltshire Scuba

We are an IDEST test centre (D7) and an IDEST training centre (TC021). This is work we do every week, in our own workshop, on our own equipment — so you are taught by people who do the job, not only teach it.

  • Training in a genuine, working test facility
  • Small groups and individual instructor feedback
  • Real equipment and real documentation
  • Honest advice about which course you actually need

Book This Course

No upcoming dates are currently scheduled for this course.

Course price£250

Includes instructor-led tuition, practical course sessions and PADI certification upon successful completion. Any site entry, boat fees, equipment hire or other course-specific costs are listed separately where applicable.

If none yet, please write "None".

Common Questions

What comes after this course?

Part 2, the hydrostatic testing course. Part 1 is a prerequisite for it.

Do I need to be a diver?

No. It is a workshop course, not a diving course.

Will I inspect real cylinders?

Yes. The workshop session uses real cylinders and real inspection equipment.


Not Sure Which Course You Need?

Give us a ring or call in. We would rather point you at the right course than sell you the wrong one.

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