Advanced Gas Blender

Are you ready to progress on as a Gas Blender? The TDI Advanced Gas Blender Course picks up where you left off ion your Nitrox Gas Blender course.  After successful completion of the TDI Advanced Gas Blender course, you will be able to engage in the blending of oxygen and helium based gases. The objective of this course is to train you in the proper procedures needed for the preparation and blending of high quality nitrox and trimix gases for use in technical diving. 

What does the course consist of?
During your Nitrox Gas Blender Course you will focus on:
  • The Responsibility of the Gas Blender
  • Gases of diving
    • Air
    • Oxygen
    • Nitrogen
  • Oxygen handling
  • Oxygen hazards
  • Causes and prevention of oxygen fire
  • Oxygen system design
  • Local regulations for gas blending and handling
  • Gas production equipment
    • Compressors
    • Cylinders
    • Filtration systems
    • Analog gauges
  • Mixing techniques
    • General considerations
    • Continuous blending systems
    • De-nitrogenated air systems
    • Pre-mix system
    • Partial pressure blending mathematics
  • Oxygen analysis
    • Procedures
    • Oxygen analyzers
  • Cylinder handling and sign out
Why Choose the Dive School at Wraysbury Dive Centre
  • Our courses are taught in one location here at Wraysbury Dive Centre - no need to travel around at extra expense. 
  • Because of our facility we are able to give you more in-water time than any other dive school - no need to sit in a classroom all day.
  • All equipment, air fills, learning materials, logbook, certification and entrance to Wraysbury Dive Centre is included in the course price.  There are no hidden extras.
  • Our three full time instructors are professionals, with combined experience of over 45 years in teaching diving.
  • We provide you with the latest and best equipment.
  • We work with you to complete the course to ensure that you leave us happy, safe and confident, even if this takes a little extra time.  We provide reasonable amounts of extra time at no extra expense.  Many other dive schools wiill charge you for this.
  • We love diving and want to ensure that you do too!!
What can I do after this course?
Things to do after you qualify: Go on Dive Trips
At Wraysbury Dive Centre we organise dive trips both at home in the UK and abroad.   Trips are organised for all levels of diver.  Just keep an eye on our trips page here and on our facebook page for upcoming events
Things to do after you qualify: Buy Dive Kit
We would always recommend that you purchase your dive equipment from a dive shop rather than shopping online (and its not just because we have a dive shop on site).  Buying in person allows you to try things on so that you get the right fit, get the right advice and kit for the type of diving that you intend to do and benefit from the experience of those that actually go diving.  You may also end up with a better deal than you imagined.