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Advanced Nitrox Course

Advanced Nitrox / Decompression Procedures
Extended Range / Trimix / Rebreathers

The TDI Advanced Nitrox Course qualifies divers to use enriched air nitrox from EAN 21 through EAN 100 to a depth of 40 metres/130 feet during dives that do not require staged decompression. Often taught in conjunction with the TDI Decompression Procedures course, this can be considered the foundation of your technical diving career.  Advanced Nitrox is also a great course for those wanting to extend their bottom times in shallower depths such as scientific diver, and a must for SCR or CCR divers. The course cover topics like: (1) Equipment Configuration, (2) Dive Planning, (3) Oxygen Tracking and (4) Blending Methods.

Upon successful completion of this course, you will be qualified to dive using multiple gas blends up to 100% pure oxygen. Additionally, you will be able to enroll in TDI Decompression Procedures Course and TDI Extended Range Course.

Academy of Scuba Equipment Requirements

  • Dual Tanks (a minimum of 120 cu ft of air) with a manifold connecting the tanks and an isolation valve.

  • Submersible pressure gauge

  • Depth gauge, bottom timer and/or dive computer (does not need to be air integrated).

  • Proper Cylinder Markings for Gas in Cylinder

  • Oxygen Analyzer

  • Pony Bottle with Oxygen Mix greater than Main Cylinders (min. 19 cu ft)

  • Slate, Compass, Reel and Surface Marker Buoy

Academy of Scuba Materials Requirements

  • TDI Advanced Nitrox Student Manual

  • TDI EAD I PO2 Tables

  • Subscription to Scubaboard

  • Calculator, Notebook, Pen/Pencil

  • Logbook / Clipboard

Students Prerequisites

  • Be a minimum of fifteen (15) years old.

  • Have a minimum certification of Basic Nitrox Diver or Equivalent

  • Show proof of twenty-five (25) logged open water dives

  • If this course is taught in conjunction with the TDI Decompression Procedures Course, then the minimum age is eighteen

Scheduled Academy of Scuba / TDI Technical Courses
The Academy of Scuba scheduled Technical Courses throughout the Southwest US and Sonora Mexico.  Please contact
info@academyofscuba.com for details, dates and times.  You can also call 480.203.6040 for more information. Private Technical
Training to fit all schedules is also available!

Forms for Download
Read All Forms Carefully, Fill Out Precisely

TDI General Release
(must be witnessed and notarized by spouse)
TDI Medical Statement and Release
TDI Physician Sign Off and Release

Equipment List (Recommended/Required)
Materials List (Recommended/Required)

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