nitrox

RAID Master Diver

The RAID Master Diver course is the highest level on non-professional diver within the RAID system; the rating signifies your skill and knowledge competence. COURSE SUMMARY PREREQUISITES 1 x Academic study/exam (self-study) Minimum age: 16 1 x Confined water class (as required) Minimum certification: Explorer 30/Advanced 35, Master Rescue, Deep 40, Nitrox, Navigation and Read more…

By james_sgp, ago

RAID Gas Blender

The RAID Gas Blender program teaches you the key knowledge in being able to Oxygen Clean equipment (if prior service technician certification is valid) and how to blend gasses used for diving.  The gas blends covered are Nitrox, Trimix, and cover the calculations necessary to perform partial pressure blending of Read more…

By james_sgp, ago