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Anatolia Speleological Society




                   CMAS Semi Closed Rebreather                                      Instructor Course
     Course Overview

This course is designed to provide a good understanding of the techniques involved in 
        teaching the use of semi-closed circuit Rebreathers for divers wishing to utilize the Dolphin 
        or Ray unit. The objective of this course is to make the instructor aware of the additional 
        physiological and technical problems encountered when using a semi-closed system 
        aswell as to provide the diver with a good understanding of the special dive planning 
        procedures appropriate to diving with semi-closed system.


Minumum age of 18.
        CMAS 2 Star Instructor certified.
        Nitrox Instructor certified.
        Semi-Closed Rebreather certified.
        Proof of 25 logged semi-closed rebreather dives.
        Proof of assistance of a semi-closed rebreather diver course.

      Details of the course

The Semi-Closed Rebreather instructor course covers:
  • History and evolution of rebreathers
  • Comparison of Open Circuit, Semi-Closed Circuit and Closed Circuit
  • Practical mechanics of the system
  • Review of Nitrox
  • Physiology
  • Formula work, metabolic consumption
  • Dive tables & dive computers
  • Problem solving
  • Dive planning
      Course duration and number of dives

        The Semi Closed Rebreather instructor course is a 3 day course and 4 dives are required

      Course Price

Call us

      Additional costs
No additional costs      

      Equipment requirement

  The Semi-Closed Rebreather instructor course has no specific equipment requirement
        more than your standard recreational dive gear. We supply the unit, nitrox tanks and mixes, 
        and the oxygen analyser.

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