Skip to product information
1 of 3

TDI

Gas Blender

Gas Blender

Regular price £150.00 GBP
Regular price Sale price £150.00 GBP
Sale Sold out
Tax included.
Agency
Gas Blender

Who is this course for?

Whether you’re a dive shop employee wanting to learn the proper procedures for nitrox gas blending or a diver interested in the process of nitrox blending procedures, this course will give you an in-depth, behind the scenes perspective on how your cylinder goes from empty to full of nitrox.

_______________________________

Whether you’re a dive shop employee wanting to learn the proper procedures for advanced gas blending or a diver interested in the process of advanced level blending, this course will give you an in-depth, behind the scenes perspective on how your cylinder goes from empty to full of nitrox or trimix gases.

Course prerequisites

Minimum age 18

_______________________________

Minimum age 18

Provide proof of certification as a TDI Nitrox Gas Blender or equivalent

What you can expect to learn

The TDI Nitrox Gas Blender Course takes an in-depth look at all of the following and more!

The responsibility of the Gas Blender

Gases of diving

Air

Oxygen

Nitrogen

Oxygen handling

Oxygen hazards

Causes and prevention of oxygen fire

Oxygen system design

Local regulations for gas blending and handling

Gas production equipment

Compressors

Cylinders

Filtration systems

Analog gauges

Mixing techniques

General considerations

Continuous blending systems

De-nitrogenated air systems

Pre-mix system

Partial pressure blending mathematics

Oxygen analysis

Procedures

Oxygen analyzers

Cylinder handling and sign out

What's in it for you?

Upon successful completion of this course, graduates may engage in the blending of nitrox & trimix gasses, without direct supervision of an instructor.

Gas Blender minimum requirements

Satisfactorily complete the TDI Nitrox Gas Blender course written examination with an 80% passing grade, followed by 100% remediation by the Instructor

Candidates must successfully blend and analyze 5 nitrox cylinders

Demonstrate understanding of nitrox blending and oxygen analysis

_______________________________

Satisfactorily complete the TDI Advanced Gas Blender course written examination with an 80% passing grade, followed by 100% remediation by the Instructor

Candidates must successfully blend, and analyze, 5 nitrox cylinders and 3 trimix cylinders

Demonstrate proficiency in blending, and analysis, of nitrox and trimix gases

View full details