Diving center «Ola»

Advanced Nitrox Diver TDI Course

Advanced Nitrox Diver TDI Course

Duration: 4 dives
Maximum depth: 40 meters
Price: 400 €
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This course examines the use of EAN-21 through 100 percent oxygen for optimal mixes to a depth of 40 metres.

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.

Course description

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.

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

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Intro to Tech diver TDI

Get essential skills for participation in all TDI courses. Familiarize yourself with technical diving equipment and procedures for decompression dives.

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Decompression Procedures

Get necessary skills of decompression dives at the maximum depth of up to 45 m. Be able to use air/nitrox of not more than РО2 = 1,4 ATA as a basic gas.

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TDI TRAINING
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