What will you learn?
The objective of Advanced Nitrox Diver TDI Course is to train divers in the benefits, hazards and proper procedures for utilizing EAN-21 through 100 percent oxygen for dives not requiring staged decompression. During this course you'll use Nitrox with percentage of oxygen from 21 % to 100 %, at sea depth of not more than 40 meters. The goal of this course is instruction of divers on advantages, dangers and correct practices for using of Nitrox with percentage of oxygen from 21 % to 100 % during dives that do not require decompression.
Advanced Nitrox Diver TDI Course considers physical phenomena of dives with mixtures enriched with oxygen, the pressure concept, physiological aspects of influence of gases that are part of a breathing mixture on human body. Special attention is drawn to technology of dive planning, correct calculation of the optimal mixture, calculation of dive limits on oxygen and nitrogen with the use of tables and computer programs. Specificity of equipment preparation for dives with alternative mixtures, procedures of gas mixture analysis are presented in the course as well.
The course includes 4 dives in the open sea during which the skills of correct dives within previously planned limits will be trained.
- As a rule, this course is combined with Decompression Procedure course.
Special equipment for Advanced Nitrox Diver TDI Course
- 1 extra oxygen clean stage regulator.
Essential prerequisites for participation
- Minimal age - 15 (fifteen) years
- Certificate of Nitrox Diver TDI level (or equivalent)
- 20 (twenty) registered dives in open sea