Did you know?Hydrogen has been used succesfully as deep as 1750' together with helium and oxygen. The mixture of these three gases is called hydreliox. Hydrogen has also been used with oxygen, which is known as hydrox. This mixture is very explosive if the oxygen percentage is more than 4-5 percent.
|
IANTD Courses
|
Recreational
Home | About Us | Training | Services | Library | Resources | Contact Us | Site Map | Privacy Statement