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TDI Advanced Gas Blender Instructor Course

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Course Overview

This course enables the successfull candidate to teach the blending of oxygen and helium based gases. The objective of this course is to train instructors to teach the proper procedures needed for the preparation and blending of high quality Nitrox and Trimix gases for use in technical diving.


Minimum age of 21.
Advanced gas blender certified.

Details of the course

The Advanced Gas Blender instructor course covers:

  • Responsability of the Gas Blender
  • Oxygen handling
  • Gas production equipment
  • Mixing techniques
  • Oxygen analysis
  • Cylinder handling and signout

Course duration and number of dives

The Advanced Gas Blender instructor course is a 1 day course.

Course Price

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Additional costs

TDI Advanced Gas Blender Manual
TDI Advanced Gas Blender Instructor manual
TDI Standards & Procedures Instructor Manual
TDI Evaluation forms

Equipment requirement


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