Quote:
| Originally Posted by [b Quote[/b] (Nick Bown @ Mar. 25 2004,12:21)]Tanks must be O2 clean if you are putting nitrox in them as there is a possibility that they will be filled using partial pressure blending. This is where the blender fills the tank with pure O2 and tops us with air and so if there is any oil in the tank will probably explode when it comes in contact with the pressurized, pure O2. |
<font color='#0000FF'>But, if your LDS fills from pre-mixed banks and you have nitrox fills of less than 40% you don't need to have O2 clean cylinders.
FB