Underwater Explorers
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TDI – Nitrox Diver Course

Underwater Explorers is a leading mixed-gas training centre in the UK.

This is the entry-level certification course for recreational divers wishing to utilize enriched air Nitrox (EAN) as a breathing gas.

The objective of this course is to train certified divers in the benefits, hazards, and proper procedures for using Nitrox mixes from twenty two (22) to forty (40) percent oxygen content without direct supervision.

It can be taken as a 1/2 to 1 day "academics only" course  or together with optional, supervised, 2 dives which are not required but highly recommended.

The course fee includes all Instructor expenses, TDI Basic Manual and TDI certification fees. If optional 2 dives are conducted the boat fees and gas fills are charged as extra.

 

To enrol or get any further information call us or send us an email.

 

Candidate Pre-Requisites:

  • Be a minimum age of fifteen (15).
  • Have a Minimum certification of Open Water Diver or a current enrolment in an Open Water Diver course.

ALL TDI COURSES

Candidate Pre-Requisites 

Graduation Requirements

Course Schedule

Course Price List

Graduation Requirements:

  • Use TDI tables to plan a nitrox dive taking advantage of EAD calculations.

  • Create a simple written dive plan for a nitrox dive to an appropriate depth.

  • Demonstrate correct use of O2 analyzer

  • Demonstrate correct tank management and labeling.

  • Conduct simple pre-dive briefing (maybe be simulated if dives are not part of the program)

  • Program nitrox computer - if used

  • Satisfactorily complete the TDI Nitrox Diver Course written exam


 

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