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Anatolia Speleological Society





CMAS Normoxic Trimix Instructor Course

      Course Overview

 This course provides training required to teach the compentent and safe utilizatiion of  
        breathing gases containing helium for dives that require stage decompression to a 
        maximum depth of 60msw. The objective of this course is to teach instructors to teach the
        benefits, hazards and proper procedures of utilizing custom oxygen, helium and nitrogen
        mixtures as breathing gases.Gas mixes are not to have less than 18% of oxygen in the mix.


Minimum age of 21.
        CMAS 2 Star instructor certified.
        Advanced Nitrox instructor certified. 
        Proof of 300 logged dives of which 20 are Trimix dives.

      Details of the course

The Normoxic Trimix instructor course covers:
  • History of the usage of Helium
  • Physics & Physiology
  • Decompression options
  • Equipment consideration
  • Dive tables & dive computers
  • Dive planning
  • Procedures
      Course duration and number of dives

The Normoxic Trimix instructor course is a 4 day course and 6 dives are required.

      Course Price
         Call us

      Additional costs
      No additional costs.
      Equipment requirement

The Normoxic Trimix instructor course uses technical gear configuration. All students must
        own or purchase a spool, SMB and wrist slate. We supply the double tanks, decompression
        tanks and nitrox/oxygen mixes, the decompression regulators and the oxygen and helium 


1400 Sokak   No:11/24  Alsancak / IZMIR   Tel&Fax: 0 232 463 61 64  Gsm: 0 542 547  2001
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