> > EAD = (PN2+PO2-1)*33 > > I did read many of the messages regarding O2 tox but I must have missed the > one with the referenced formula. I will get back to you on this one. > > Is this formula a new model and is there any data to support it? Frankly, my > initial reaction to its validity is skeptical. But then I've been wrong > before (I voted for Nixon -- twice). I've never seen the formula written either -- I just made it up as I wrote it. I'm pretty sure it's the same formula that "Abyss" software uses to calculate EAD (Hey Chris! Quick! Here's your chance to jump in with a legitimate message about Abyss! ;-) ). It's also what Bill Hamilton espoused in one of his presentations at the recent tek meetings in San Francisco. There is a published paper (Hamilton was one of the authors) in a peer-reviewed journal (somebody help me with the reference....my reprints are a mess right now and are not computer catalogued). This is not my idea (although all of my experience with mixed-gas diving supports it). John Crea, are you out there? Help me here... Aloha, Rich Richard Pyle deepreef@bi*.bi*.ha*.or* ******************************************************************* "WHATEVER happens to you when you willingly go underwater is COMPLETELY and ENTIRELY your own responsibility! If you cannot accept this responsibility, stay out of the water!" *******************************************************************
Navigate by Author:
[Previous]
[Next]
[Author Search Index]
Navigate by Subject:
[Previous]
[Next]
[Subject Search Index]
[Send Reply] [Send Message with New Topic]
[Search Selection] [Mailing List Home] [Home]