The Professional Scuba Association International's Advanced Nitrox Diver course is designed for those divers who wist to utilize enriched air (Nitrox) at oxygen concentrations upto and including 100% by volume (EAN22 to Oxygen) in their diving activities including stage decompression procedures.

This course provides the necessary information for a PSAI Advanced Nitrox Diver to know the proper procedures to:

• Determine appropriate Nitrox gas for planned divers
• Determine appropriate diving equipment for planned Nitrox dives
• Plan dives based in established limits and cautions for Nitrox gasses.
• Analyze and verify Nitrox gasses for diving.

A diver that successfully completes this PSAI Nitrox Diver program will be qualified to:

• Plan and conduct dives with Nitrox mixtures up to and including 100% oxygen
• Obtain appropriate Nitrox gasses, up to 100% oxygen, for diving.
• Conduct Advanced Nitrox dives in environments and conditions that approximate those of training.
• Undertake stage decompression techniques.