Gas Blender You will learn the procedures for producing the Nitrox Gas Blends used by recreational and technical divers. These programs are designed to train technicians directly linked to SSI facilities. The Basic Blending Technician course focuses on the production of recreational Nitrox blends. Prerequisites: minimum age 18 years old or the age of majority in the jurisdiction where the technician is certified, certification as an Enriched Air Nitrox Diver. Technicians who have never been certified at the diver levels due to medical or other limitations may meet the certification requirements by completing all of the academic requirements for the Enriched Air Nitrox Course including the final exam which must be completed with a grade of 90% or higher.
