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Gas Blender


SSI Gas Blender certification card

To be able to breathe underwater, one thing is absolutely necessary: correctly mixed gas. Learn the mathematics, physics, and techniques required to safely blend nitrox and helium-based trimix blends for mixed-gas diving.

The SSI Gas Blender certification is a theory-based course (both online and in-person) with practical components.

Sign up today and be blending gases with confidence before you know it!

Topics covered include:

– nitrox overview

– calculating the best gas mix & maximum operating depth

– oxygen overview

– operational hazards

– physics of gases

– types of compressors

– oxygen service, compatibility, and cleaning

– cylinder features & markings

– blending methods & procedures

– gas blending software

– mathematics of mixing

– importance of gas analysis

– helium overview

– trimix gas blending

– gas analysers & how to use

Course Prerequisites:

– Age 18+

Speciality course prices can be found here.

To book on to this course, simply get in touch.


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