TDI Nitrox Gas Blender Course – Warrior Dive Adventure
Learn to Blend Nitrox Like a Pro – Dive Behind the Scenes of Scuba Operations
Ever wonder how your scuba cylinders are filled with enriched air nitrox? Want a behind-the-scenes look at what really powers your dive? The TDI Nitrox Gas Blender Course at Warrior Dive Adventure teaches you how to blend nitrox gases safely, accurately, and professionally.
Whether you're a dive shop employee or a diver fascinated by dive logistics and gas science, this course offers essential training for anyone who wants to handle and blend breathing gases for recreational scuba diving.
Why Take the TDI Nitrox Gas Blender Course?
As nitrox becomes increasingly popular among divers for extended bottom time and reduced nitrogen exposure, the demand for trained gas blenders is growing. This course gives you the technical knowledge and practical experience to:
Understand and apply the science of gas blending
Safely handle oxygen-rich gases
Learn the equipment requirements and safety protocols
Support dive center operations or expeditions
You'll walk away with a certification that qualifies you to blend nitrox gases independently, a valuable asset for working in dive shops or expanding your dive skills.
Who Should Enroll?
This course is ideal for:
Dive shop employees responsible for gas blending and tank fills
Divers interested in learning how their nitrox cylinders are filled
Technical diving candidates looking to prepare for advanced gas mixing and blending
Anyone who enjoys the science and safety behind diving operations
Course Prerequisites
Minimum age: 18 years old
No prior technical diving certification is required—this is the entry-level blending certification for nitrox.
What You'll Learn
The TDI Nitrox Gas Blender Course delivers a comprehensive introduction to gas blending procedures, equipment, and safety. Topics include:
Theory & Responsibilities:
The role of the gas blender and key safety practices
Properties of common diving gases: oxygen, nitrogen, air
Oxygen hazards, handling risks, and fire prevention
Overview of oxygen-compatible system design
Equipment & Systems:
Dive shop compressors, filtration systems, and cylinders
Gauges, oxygen analyzers, and calibration techniques
Gas production equipment and cylinder handling
Record keeping, sign-out logs, and fill tracking
Mixing Techniques:
Introduction to partial pressure blending math
Overview of continuous blending systems
Pre-mix and de-nitrogenated air systems
Hands-on blending practice with real nitrox fills
Course Schedule
- Day 1 | 10:30 AM – 5:00 PM: Classroom theory, hands-on blending session, final exam
💡 Need an oxygen analyzer or blending tools?
Explore our online dive store for high-quality equipment used in gas analysis and blending.
Certification & Progression
Upon successful completion of this course, graduates are qualified to blend nitrox gases independently, without instructor supervision.
This certification also sets you up to progress to more advanced courses:
TDI Advanced Gas Blender Course – Learn how to blend helium-based gases like trimix
TDI Oxygen Service Technician Course – Master the cleaning and servicing of scuba equipment for oxygen use
Enroll in the TDI Nitrox Gas Blender Course with Warrior Dive Adventure
Join Warrior Dive Adventure and become part of the backbone of safe, effective diving. Learn how to prepare nitrox gas blends with confidence, accuracy, and professionalism—skills that support both recreational and technical dive operations.
👉 Contact us today to register, ask about package deals, or speak with a TDI-certified instructor about your next step in blending and servicing scuba gases.