TDI CCR Air Diluent Decompression Procedures Diver JJCCR or XCCR

TRANSITION TO THE "SILENT" SIDE WITH TDI CCR AIR DILUENT DECOMPRESSION COURSE

Whether you're an open circuit technical diver seeking a quieter alternative or an existing CCR Air Diluent Diver aiming to progress, the TDI CCR Air Diluent Decompression Course is your gateway. By harnessing state-of-the-art CCR technology, you can optimize gas usage and maintain ideal breathing gas at any depth, akin to carrying a personalized gas blending station on your back. This course equips you with the necessary skills to conduct decompression CCR dives, reaching a maximum depth of 40 meters/130 feet using air diluent.

Who this course is for:

Open circuit technical divers or entry-level CCR divers looking to extend their depth limits and bottom times utilizing CCR technology.

What you can expect to learn:

The TDI CCR Air Diluent Decompression Diver course delves into the following aspects and more:

• Historical background and evolution of rebreathers
• Comparative analysis of Open Circuit (OC), closed circuit, and Semi-closed Circuit Rebreather (SCR) systems
• Practical mechanics and operation of the CCR system
• Gas physiology fundamentals
• Proper scrubber packing techniques
• Design and maintenance of electronic or manual systems
• Dive planning strategies and emergency procedures

Required skills include, but are not limited to:

• Executing open water dives within the depth range of 9 meters/30 feet to 40 meters/130 feet
• Performing safety stops with a minimum duration of 3 minutes at 6 meters/20 feet
• Demonstrating proficiency in equipment assembly, predive checks, and emergency procedures
• Managing loop breathing volume for buoyancy control
• Monitoring PO2 levels and executing gas switching
• Reacting appropriately to equipment failures and simulated emergency scenarios
• Conducting post-dive unit maintenance and safety procedures

What’s in it for you?

Upon successful course completion, graduates gain the ability to:

• Engage in decompression diving activities utilizing the trained CCR independently, adhering to predetermined limits
• Dive up to a maximum depth of 40 meters/130 feet utilizing air diluent

TDI CCR Air Diluent Decompression Diver minimum requirements:

• Achieve a passing score of 80% on the TDI CCR Air Diluent Decompression examination, followed by 100% remediation by the Instructor
• Efficiently fulfill all open water requirements
• Demonstrate mature and sound judgment in dive planning and execution
• Course completion within 6 weeks from the starting date
• Complete a refresher course after a period of inactivity exceeding 6 months post-course completion

excluding equipment, sorb, dive supplements