Posted by el buzo viejo on July 16, 2000 at 08:23:01:
In Reply to: Re: EAN-32, NDT @ 130 fSW = 18 minutes, but you are at the max depth (+) posted by Frog on July 15, 2000 at 16:52:50:
You could spend eternity at 130 feet on EAN-50 since you would probably die. The maximum operating depth for 50% O2 is 59 feet! Many people don't understand that oxygen is toxic at depth and that Nitrox mixtures are really designed to give you longer bottom times at shallow depths.
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