1st Technical Diving Certification

Gas-Switch extended no-decompression dives

Decompression dives and Accelerated Deco dives using Air and Enriched Air to a depth of 50m / 165ft

Understanding hazards of technical diving as well as preparing for and and handling foreseeable Technical diving emergencies

Trimix Diver

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Extended depth range capabilities - past 50m / 165ft by use of Trimix (helium, oxygen and nitrogen)

Gas Blender

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Providing gas mixes to appropriately certified consumers. Learning the physical properties of oxygen, its associated hazards, handling requirements and what cleaning equipment is necessary. Learning the five methods of obtaining the desired enriched air nitrox mix and the various methods used to obtain proper helium mixes.

O2 Provider

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The DAN Oxygen Provider course gives you hands on experience in the proper administration of oxygen to dive accident victims.