Two divers wearing closed circuit rebreathers entering the water
CC ITTDI

Air Diluent CCR Decompression Procedures Instructor Trainer

Official course standards ↗Last updated September 7, 2026

Instructor trainer certification for CCR decompression procedures. Trains instructors in advanced pedagogical methods for deep CCR diving instruction and complex decompression teaching on rebreather systems.

Prerequisites

TDI Air Diluent CCR Instructor Trainer; Minimum 250 logged dives; Unit-specific experience; Minimum age 18

Standards

What a diver must demonstrate to pass this course — not always published by the certifying agency.

Instructor trainer competencies: decompression CCR course structure, student assessment for staged decompression diving, bailout procedure instruction, emergency scenario teaching, decompression algorithm instruction for CCR systems, quality assurance for advanced rebreather training

Instructors Teaching This Course

Dive Centres Offering This Course

We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.

Common questions about TDI Air Diluent CCR Decompression Procedures Instructor Trainer

What are the prerequisites for TDI Air Diluent CCR Decompression Procedures Instructor Trainer?

TDI's standards require: TDI Air Diluent CCR Instructor Trainer; Minimum 250 logged dives; Unit-specific experience; Minimum age 18.

What is the minimum age for TDI Air Diluent CCR Decompression Procedures Instructor Trainer?

TDI's standards state: Minimum age 18.

How many dives do I need before starting TDI Air Diluent CCR Decompression Procedures Instructor Trainer?

TDI's standards state: Minimum 250 logged dives.

What does TDI Air Diluent CCR Decompression Procedures Instructor Trainer training involve?

According to TDI's published standards: Instructor trainer competencies: decompression CCR course structure, student assessment for staged decompression diving, bailout procedure instruction, emergency scenario teaching, decompression algorithm instruction for CCR systems, quality assurance for advanced rebreather training.

Where can I take TDI Air Diluent CCR Decompression Procedures Instructor Trainer?

9 dive centres and 11 instructors in the TecDiveTools directory teach TDI Air Diluent CCR Decompression Procedures Instructor Trainer across 6 countries, most in Egypt, Indonesia, Malta and the Philippines. Each is listed further up this page.