TDI Nitrox Gas Blender

In the TDI Gas Blender Course, you will receive a foundation of skills and knowledge that is needed to blend enriched air nitrox for recreational divers.

What you will learn:

• Responsibilities of the gas blender
• Oxygen handling
• Oxygen Hazards
• Gas production equipment and oxygen analyzing
• Mixing Techniques
• Cylinder Handling and Sign Out

You will also demonstrate proficiency in blending enriched air nitrox and the proper labeling of nitrox cylinders.

The TDI Nitrox Gas Blender manual will take you through the processes of blending nitrox in an easy to read and understand format. Additional support materials include the SDI/TDI Gas Blending Log.


This course is open to anyone. It is therefore not necessary to have any diving background or experience. This course is ideal for technical divers, dive centre’s nitrox fill station and live-aboard operators or to anyone who is expected to blend enriched air nitrox.

Course Duration: 2 Days

*Best Value as part of the ‘Tec Ops Package’*


To book this course, a 20% ( ฿1,600 ) deposit is payable now. The balance is due on arrival.