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Trimix 50

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Description

The purpose of the Trimix 50 Diver Course is to develop the theoretical and practical skills of existing Tec 50 divers to enable them to safely use a limited range of trimix gases to dive within their current depth qualifications. You’ll extend your bottom time using trimix to a max depth limit to 50 metres/165 feet and learn to plan and execute repetitive decompression dives using a single stage/decompression cylinder. It puts you in a complete tec diving rig, which can be either backmount or sidemount. You’ll also make accelerated decompression dives using EANx or pure oxygen. This is a course where you’ll rise to the challenge and make the commitment to become a technical diver.

To enroll in the Trimix 45 course, you must:

  • Be a  Tec 50 diver

  • Be a Rescue Diver

  • Have a minimum of 50 logged dives, with at least 12 dives on enriched air nitrox deeper than 18 metres/60 feet and 6 dives deeper than 30 metres/100 feet

  • Be at least 18 years old

  • Have a Medical Statement signed by a physician within the last 12 months

 

Note that qualifying certifications from other diver training organizations may apply – ask your Tec Deep Instructor.

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Academic / Equipment

Tec Deep Student manual

Tec Trimix student manual
Open circuit equipment - including, per diver, but is not limited to:

  • Double cylinders (minimum 12 l/70 cf each) with isolator manifold if backmounted. (Sidemount equipment may be used if the student has completed their Tec 45 or Tec 50 in Sidemount and the Instructor is a Sidemount Instructor with experience of teaching Sidemount diving at this level)

  • Primary and secondary regulators, one with two metre/seven foot hose (approx.) for gas sharing, and one with SPG

  • One Stage/decompression cylinder with regulator, SPG, mounting hardware and proper labelling/markings

  • BCD and harness – redundant buoyancy control is required (double bladder BCD or dry suit if suitable for weight of equipment worn)

  • Trimix multi-gas dive computer and backup depth gauge/computer

  • Exposure suit appropriate for environment and dive duration. (If students will

    use dry suits, they should be trained and experienced in their use.

  • Argon dry suit inflation or other inflation system as needed (students should not inflate dry suit with trimix)

  • Weight system

  • Surface Marker Buoy – as appropriate for the local environment

  • Reel

  • Knife/cutting device and backup

  • Slate

  • Backup mask

  • Compass

  • Lights

    Specialty equipment – must be available for all divers to use:

  1. Helium analyzer – strongly recommended

  2. Oxygen Analyzer

  3. Computer with suitable decompression planning software

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Getting Started

Contact us to ask about PADI TecRec and RAID Technical courses. 

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2 Dives
1 pratical Application
$600

2 / 3 DAYs

Enroll Today

Analytical Industries TruMix 4001 Trimix Analyzer

The Analytical Industries TruMix 4001 Trimix Analyzer is a portable and easy-to-operate analyzer suitable for checking helium and oxygen gas mixtures in any environment. It has a large backlit LCD display that is easily read even in low light conditions, and which provides additional information such as a Maximum Operating Depth calculation. Patent pending algorithms provide an extremely accurate one-touch calibration. The helium value is zeroed when the oxygen is calibrated with air or 100% O2. During calibration, a third sensor compensates for temperature, barometric pressure and relative humidity, and the helium sensor corrects for differences in the thermal conductivity of O2 and N2. During analysis, the third sensor provides exceptional accuracy across the entire range of 0 to 100% for both oxygen and helium under a variety of conditions.

ALPHA DIVERS

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865-951-0691                   Knoxville, TN, USA

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