The Scuba Expert
Let's Get Wet
Sunday, March 3, 2013
Responses to Heat and Cold Underwater
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HEAT Divers need to be more concerned about heat before and after a dive than during a dive. Even in warm water the body gets cool, so t...
Divers Alert Network (DAN)
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If you are an active diver, you need what I am going to bring up next. Divers Alert Network (DAN) is an organization that offers dive insur...
Better Watch Out If You Hold Your Breath Underwater
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There are 4 types of injuries that can occur to the lungs by holding your breath on ascent. LUNG EXPANSION INJURIES IN GENERAL Most body a...
Regulators and the Environmental Seal
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Regulators or regulator systems are really composed of many parts. The stage that attaches to the tank is known as the first stage, then com...
Boyle's Law - How Depth Affects Air Volume
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Sir Robert Boyle was a 17th Century Irish scientist. He wanted to know what happens to a quantity of air if the pressure on it changes. Boy...
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