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Technical PSAI Courses

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Advanced Nitrox

The Professional Scuba Association International's Advanced Nitrox Diver course is designed for those divers who wish to utilize enriched air (Nitrox) at oxygen concentrations up to and including 100% by volume (EAN22 to Oxygen) in their diving activities, including stage decompression procedures. It is highly recommended the Advanced Nitrox Diver candidates also take Narcosis Management® - Level III in order to expand and enhance their knowledge, skills, training, and to prepare them for required decompression stops.

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Please contact us directly for details of course availability
on 01992 650 674 or 0777 444 9133

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Extended Range Nitrox

The Professional Scuba Association International's (PSAI) Extended Range Nitrox Diver course is designed for those divers who wish to conduct dives beyond 45 meters (150 feet) but not exceeding 55 meters (180 feet), using staged decompression techniques for both depth and extended bottom times. This course uses air as the primary back gas and nitrox as decompression gas(es). It is highly recommended the Extended Range Nitrox Diver candidates also take Narcosis Management® - Level IV in order to expand and enhance their knowledge, skills and training.

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Please contact us directly for details of course availability
on 01992 650 674 or 0777 444 9133

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 Trimix

The Professional Scuba Association International's (PSAI) Trimix Diver courses are designed for those divers who wish to conduct dives using helium based bottom mixes with associated advanced staged decompression techniques. The PSAI Mixed Gas diver program is conducted in three phases leading to dive depths of up to 100 meters (330 feet). These courses consist of:

 TRIMIX FUNDAMENTALS - Level 1: Depth 55 meters (180 feet).

 EXPEDITION TRIMIX - Level 2: 75 meters (245 feet).

 EXPLORER TRIMIX - Level 3: 100 meters (330 feet).

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Please contact us directly for details of course availability
on 01992 650 674 or 0777 444 9133