PRISM 2 Helitrox Decompression Diver
This is the second entry level certification course for divers
wishing to utilize a closed circuit rebreather (CCR) for mixed gas diving using
a Helitrox diluent. The objective of the course is to train divers in the
benefits, hazards and proper procedures for diving a CCR and to develop basic
CCR diving skills, to a maximum of 45 metres, using an air/nitrox/helium
diluent for formal decompression diving. Student are permitted to utilize a
diluent and bailout mix with no greater than a 20% helium content and no less
than a 21% oxygen content

and are permitted to use up to 100% oxygen for decompression.
 
Pre-requisites:
Minimum age 18

TDI Advanced Nitrox & Decompression Procedures or equivalent
Provide proof of a minimum of 50 logged dives

or

Minimum age 18
TDI Air Diluent CCR Diver Unit Specific certified or equivalent
30 hours on the CCR unit
Six months CCR diving experience
 
Schedule:

Day #1 - Introduction, Theory, Equipment assembly & critique, Confined Water Session
Day #2 - Dive 1, Dive 2
Day #3 - Dive 3, Dive 4
Day #4 - Dive 5, Dive 6
Day #5 - Dive 7, Theory Exam
 
Price:  AUD $1999.00
 
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