> I've heard of Argox basically being used as an > experimental deco gas, but not regularly or seriously. > > Anybody know why? In theory, Argox should give > all the advantages of deco on 100% O2, while > totally eliminating O2 toxicity concerns. I haven't read the long list of responses to this yet, so I'll just provide a comment here in front that may or may not have already been put forth on this thread. If you step back and look at the grand picture of decompression theory and practice, it really all boils down to the three words used by Bill Hamilton: "What works, works." We know most about "what works" with nitrogen, somewhat less about "what works" with helium in saturation situations, and considerably less about "what works" with helium in sub-saturation situations. We know very little about "what works" for decompression with other gases, such as Argon and Neon. A few courageous souls (I am not among them) have found enough faith in theoretical explanations of deco to experiment with alternative breathing gases (such as Argon and Neon). But so far, it seems, the empirical data obtained from such experiments have not yet demonstrated enough of an advantage to encourage more individuals to perpetuate additional experiments (i.e., most forlks, at this point, are "more comfortable with the devil they know"). Hope that helps... Aloha, Rich Richard Pyle Ichthyology, Bishop Museum deepreef@bi*.bi*.ha*.or* 1525 Bernice St. PH: (808) 848-4115 Honolulu, HI 96817-0916 FAX: (808) 841-8968 "The views are those of the sender and not of Bishop Museum" -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
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