IART - International Association of Rebreather Trainers

JJ-CCR Mod 3The CCR Level 3 course develops in the participant, the required abilities, knowledge and techniques conduct decompression dives safely and responsibly with the closed circuit JJ-CCR rebreather using sub-normoxic Trimix as diluent gas to a maximum depth of 90m.

This course prepares the student for the safe and responsible execution of decompression dives using helium mixes as diluent gas to a maximum depth of 90m.

All theoretical and practical aspects of TRIMIX diving or Heliox related to the JJ-CCR. Amongst other themes, the theory covers:
physiological and psychological aspects of mixed-gas diving, decompression planning, equipment configuration for multiple bailout cylinders, use of bail-out gases, safe dive practices and emergency procedures with the rebreather.

Read more: JJ-CCR Level 3

Inspiration Level 3The CCR Level 3 course develops in the participant, the required abilities, knowledge and techniques to conduct decompression dives safely and responsibly with the APD Inspiration or Evolution closed circuit rebreather using sub-normoxic Trimix as diluent gas to a maximum depth of 90m.

All theoretical and practical aspects of TRIMIX diving related to the Inspiration or Evolution CCR.

Amongst other themes, the theory covers:

  • physiological and psychological aspects of deep mixed-gas diving,
  • decompression planning,
  • equipment configuration for multiple bailout cylinders,
  • use of bail-out gases,
  • safe dive practices and emergency procedures with the rebreather

An important point is the planning and calculation of deep

Read more: AP Inspiration CCR Level 3

Evolution Level 3The CCR Level 3 course develops in the participant, the required abilities, knowledge and techniques to conduct decompression dives safely and responsibly with the APD Inspiration or Evolution closed circuit rebreather using sub-normoxic Trimix as diluent gas to a maximum depth of 90m.

All theoretical and practical aspects of TRIMIX diving related to the Inspiration or Evolution CCR.

Amongst other themes, the theory covers:

  • physiological and psychological aspects of deep mixed-gas diving,
  • decompression planning,
  • equipment configuration for multiple bailout cylinders,
  • use of bail-out gases,
  • safe dive practices and emergency procedures with the rebreather

An important point is the planning and calculation of deep dives with the integral Vision software as well as

Read more: AP Evolution CCR Level 3

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