I would reccomend a course of basic nitrox. It will answer your questions. As I think internet is not the place to learn diving please reffer to your local shop
excuse me, i will ask what ever questions i like on the internet, and FYI im not trying to learn nitrox diving on the internet, im asking a simple and straight forward question of a fellow scuba board member so i can find out if the person who died perhaps went toxic above 30 metres with a mistaken tank, the information at the start of this tread suggested that the poor women who lost her life had perhaps mixed up her tanks , they say there is no scuba police but it seems the scuba police are alive and well on this forum
if i am not allowed to ask questions on the forum what is the forum for? it seems to me that a lot of people are quiet upset about a relative novice trying to find out some information on different types of diving in this forum, perhaps u should give me ur phone number and ill sit through one of ur nitrox courses or advanced open water courses instead so i can learn everything i need to know, until then i will ask what ever questions i want to which ever member on the forum that is good enough to answer for me, as i said in a different thread i am just asking some questions, i dont want to do any nitrox course yet, when i am ready to i will, and after i ask as many questions on scuba board as i feel i need to i will maybe be better prepared to sit the courses
yourself
as for the subex air28 thing, after POSTING AND ASKING QUESTIONS in this forum, i think it is madness to dive using a mix that hasnt been check, do u think that its fair enough for me to ask them for an analiser to check the mix before i dive with them in the future??
and how would this poor woman have had a lung overexpansion problem while at depth, can u have lung over expansion even within a couple of feet at depth?