>>2447824People react differently to nitrogen exposure, I think its something you get used to. When I first started we would do a boat dive in the morning, get lunch, then I would take a nap because I was so tired.
>I actually normally use EAN30 or 32you're not even certified and you're blending oxygen? Hopefully you know how to handle gasses, o2 is extremely dangerous.
I've worked with high pressure hydrogen mainly for the light duty vehicles (so 12k psi/750bar) but o2 still makes me think twice.
