Photo by U.S. Navy — Navy Diver 2nd Class Brian Williams · Public domain (work of the U.S. federal government)
Oxygen Service Technician
This technical certification trains personnel in safe oxygen handling, storage, filling protocols, and maintenance procedures critical to technical diving operations. Covers tank inspection, pressure testing, oxygen cleaning procedures per manufacturer specifications, and compliance documentation. The course is non-diving and focuses purely on equipment service and certification requirements for oxygen systems.
Prerequisites
Minimum age 18 years. No diving certification required. Course focuses on oxygen technician competency. Exact prerequisites not independently confirmed from official IANTD sources—may require prior gas blender certification or technician status.
Instructors Teaching This Course
Indonesia
Mexico
Other locations
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 IANTD Oxygen Service Technician
Where can I take IANTD Oxygen Service Technician?
4 dive centres and 6 instructors in the TecDiveTools directory teach IANTD Oxygen Service Technician, in Thailand, Indonesia and Mexico. Each is listed further up this page.