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From: Asia » Thailand » South-West Thailand » Ko Tao
A unified Thai kingdom was established in the mid-14th century. Known as Siam until 1939, Thailand is the only Southeast Asian country never to have been taken over by a European power. A bloodless revolution in 1932 led to a constitutional monarchy.... [read more]
A unified Thai kingdom was established in the mid-14th century. Known as Siam until 1939, Thailand is the only Southeast Asian country never to have been taken over by a European power. A bloodless revolution in 1932 led to a constitutional monarchy.... [read more] Blog: Koh Tao and Asia Dive Resort 3
Date: January 7th 2010
8:30 start with theory again at Asia Dive and we learnt about decompression sickness and the effects of oxygen and nitrogen at pressure under water. Basically we breathe 21% Oxygen or O2 and 78% Nitrogen or N and 1% other gasses. If you go down 10m deep you double the pressure you will breathe so it adds to 42% O2 and 156% N and if you dive to 30m you take in 63% O2 and 234% N. There is more to it ... read more
Date: January 7th 2010
8:30 start with theory again at Asia Dive and we learnt about decompression sickness and the effects of oxygen and nitrogen at pressure under water. Basically we breathe 21% Oxygen or O2 and 78% Nitrogen or N and 1% other gasses. If you go down 10m deep you double the pressure you will breathe so it adds to 42% O2 and 156% N and if you dive to 30m you take in 63% O2 and 234% N. There is more to it ... read more
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