TDI JJ-CCR Air Dil (30m) course

4 days - £625

TDIs basic entry level certification for closed circuit rebreather diving using the JJ-CCR. The objective of the course is to train divers in the benefits, hazards and proper procedures for diving on the JJ-CCR to a maximum depth of 30m with no decompression using air as a diluent gas. It is highly recommended to have your own unit for the course but if you'd prefer we can rent you a JJ-CCR for £100 per day for the duration of your course.

Skills include:

Setup and maintenance of your unit

Unit calibration

Loop volume management

Buoyancy control

02 monitoring

Bailout & emergency procedures                      

Pre-Requisites                    

Minimum age 18.

Nitrox diver with a minimum of 20 logged open water dives.         

Knowledge Development             

You'll have a TDI rebreather manual to work through and there'll be a couple of theory sessions throughout the course to go over knowledge reviews and ensure sufficient knowledge is attained prior to the final exam. We'll also conduct a basic service and repair workshop for dive site maintenance & problem solving.

Cost & Duration

4 days - £625

Includes:

E-manual with lifetime updates!

Certification Fee

Instructor’s gas, sofnolime & entry (if applicable)

Bailout cylinder & regulator hire

Excludes      

The cost of your own gas and sofnolime is not included for the course duration. The JJ-CCR course can either take place or culminate at NDAC Chepstow, there is a fee of £17 per student per day payable directly to the centre. There is also a fee for any additional equipment required to be rented for the course.

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What’s next

It's time for you to enjoy your unit and go get some experience. Once you've had your JJ-CCR six months and accumulated 30 hours you can enrol on the TDI Air Diluent Decompression Procedures course or the TDI CCR Helitrox course.