Trimix
This course provides the training required to competently and safely utilize breathing gasses containing helium for dives that require staged decompression, utilizing Nitrox and/or oxygen mixtures during decompression to a maximum depth of 60msw.
The objective of this course is to train divers in the benefits, hazards, and proper procedures of utilizing oxygen / helium / nitrogen mixtures as breathing gases.Gas mixtures are not to have any less than eighteen (18) percent 02.
Trimix - Training Prerequisites
- Must have twin primary tanks (volume appropriate for planned dives and either independent or manifold with appropriate SPG(s)). Primary tanks fitted with two 1st and 2nd stages and contents gauge
- Appropriate BCD
- SMB and reel with 15m of 3mm line (tube style - colour orange)
- Appropriate thermal protection
- Two depth gauge and bottom timers (or two computers or computer with 2nd depth gauge and bottom timer)
- Compass, wrist slate and pocket slate
- Primary mask and backup mask
- Primary torch and backup torch
- Line cutting device x 2
- Primary penetration reel
- Back up reel
- Single sling tank fitted with 1st and 2nd stages and SPG suitable for use with mixtures of up to 100% oxygen and properly labled
- Second SMB (tube style - colour yellow)
- Second
reel with 60m of line.
Course Structure
- Three nights theory
- Four decompression dives is required with a minimum accumulated bottom time of 100 minutes.
Included
- Manual
- Theory
- Dive training
- Certification Card
- Wall certificate
Cost: (Price
on application