In diving, normoxic gases are gas mixtures containing an oxygen concentration similar to atmospheric air, not less than 18%. They provide divers with a balanced oxygen level, reducing risks of oxygen toxicity at deeper depths. Normoxic mixtures enable safer dives within certain depth limits without excessive oxygen.
The Normoxic course CCR Course is designed for experienced rebreather divers who wish to expand their skills and explore greater depths using Closed Circuit Rebreathers (CCR). This comprehensive course covers essential techniques for conducting safe dives up to 60 metres (200 feet), including gas management, dive planning, and safety protocols. Participants will gain practical experience in a controlled environment, preparing them for the challenges of deeper diving. Join the normoxic CCR Course to enhance your technical diving capabilities and confidently navigate deeper underwater adventures with no limits to your decompression time.
RAID supports the following Rebreathers for this course:
- Hollis Prism 2 Rebreather.
- Inspiration Rebreather.
- JJ-CCR Rebreather.
- KISS Rebreather.
- Liberty Side Mount Rebreather.
- Liberty Rebreather
- Poseidon MK 6 + 7 Rebreather.
- SF 2 Rebreather
- XCCR Rebreather.
- Lungfish
Due to the unique characteristics of each individual rebreather, certifications awarded are unit specific.
Students Prerequisites
- Divers must be a minimum of 18 years old.
- Be certified as a RAID Master Rescue Diver or equivalent.
- Be certified as a RAID Limited Trimix Rebreather Diver or equivalent.
- Have logged a minimum of 50 hours using a CCR with at least 25 dives and 25 hours on the specific unit to be used on this course, and must show experience of a minimum of 20 dives deeper than 30 meters and at least 10 dives that required staged decompression.
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2. Visit our FREe-Learning centre to read the course material, then purchase the course if you wish.
